K-Pop Jewelry Trends: How Idol Style Is Shaping Lab Grown Diamond Choices for 2026
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K-Pop Inspired Lab-Grown Jewelry: Studs, Stacks, and Statement Rings

April 12, 202619 min read
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StoneBridge Team
Jewelry Expert
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Buyer Decision Snapshot

Best fitk-pop inspired lab-grown jewelry where beauty, comfort, documentation, service terms, and long-term wear need practical comparison where beauty, comfort, documentation, and service terms need to be checked together.
Compare firstStone shape, cut quality, setting height, metal tone, certification, return window, shipping insurance, and resizing support.
Ask the jewelerRequest grading details, real hand photos or video, prong or setting notes, care guidance, and a clear timeline before purchase.
Main tradeoffThe most impressive photo is not always the easiest ring or jewelry piece to wear, insure, resize, or pair with a wedding band.

Fast answer: K-Pop Inspired Lab-Grown Jewelry: Studs, Stacks, and Statement Rings is a buyer decision, not just a style trend. Shortlist pieces by how they look in real light, how they sit on the hand or body, and how clearly the seller documents the stone and service terms.

What to inspect before choosing this style

Check the grading report, measurements, setting profile, metal color, return terms, warranty, and delivery timing. For lab-grown diamond jewelry, two pieces with similar photos can feel very different once cut, spread, setting height, and daily-wear comfort are compared side by side.

Questions that prevent buyer regret

Ask whether the piece can be resized, how it should be cleaned, what is covered after delivery, and whether the photos show the actual stone or a representative sample. Clear answers make the final choice easier and protect the purchase after the excitement of the design wears off.

15 carats. That's what a BLACKPINK member wore on a Las Vegas stage—a custom platinum choker glittering with D-VVS1 round brilliants. The moment hit millions of screens. Searches spiked instantly.

When customers walk into StoneBridge Jewelry saying "I want something like that MV ring," they're often surprised what $2,400-$3,800 unlocks. A stunning 1.2ct F-VS2 round brilliant in a cathedral setting with pavé band suddenly becomes theirs—an hour ago, they didn't even know it existed. One couple came to us wanting that exact BLACKPINK aesthetic for their anniversary. Three weeks later, the wife was crying happy tears at her desk when she opened the blue velvet box. This moment captures how jewelry trends inspired by kpop reshape modern aesthetics entirely.

Couples now request rings "just like the ones in idol MV" featuring 14K white gold or 950 platinum mountings with IGI-certified stones. The influence is undeniable.

Why K-Pop Jewelry Trends Capture Modern Shoppers

K-pop visuals demand attention. From MV sets to concert lighting, every detail gets engineered for maximum impact. Jewelry is central to that visual language—designers specifically choose H color or better stones with SI1 clarity minimum to catch studio lighting optimally. The calculations behind those stage-ready sparkle levels surprise most buyers.

Valentine's Day Diamond Jewelry season overlaps perfectly with K-pop comeback season. When popular groups drop new music or announce tours, social media ignites. Fans notice accessories featuring precision-cut diamonds from suppliers like Clean Origin or Brilliant Earth. Our sales data shows searches including "idol style" convert 40% higher than standard queries. Forty percent. That's a number worth remembering.

A bride recently told me she planned her entire proposal around her favorite group's comeback date—matching the sparkle of her new ring to the sparkle of the stage lights when the music dropped. She wanted the moment to feel like walking into a music video. We found her exactly what she needed: a 1.5ct oval brilliant with exceptional light performance that photographed beautifully in that concert venue's lighting. Her photos went viral in the fan community.

Sustainability matters here too. Eco-conscious buyers lean toward Sustainable Engagement Rings crafted with 950 platinum or recycled 14K yellow gold, and K-pop idols publicly supporting Ethical Diamond Jewelry featuring IGI and GCAL certification reinforce that choice. Several Korean agencies have partnered with sustainable brands, weaving responsible sourcing into their artists' image. The message lands.

Lab Grown Diamond engagement rings inspired by idol aesthetics">

Cultural Drivers Behind the Trend

Korean cultural exports continue expanding globally. Industry data shows K-pop merchandise exports surpassed $500 million in 2023, with accessories showing the biggest gains. This reflects deep fan identification with idol lifestyles—they buy music and concert tickets, but they also want to live like their favorites, including their preference for 18K rose gold settings over traditional yellow gold.

Have you noticed fashion editors citing K-pop stylists when predicting colored Lab Grown Diamonds trends? During Seoul Fashion Week, multiple designer brands showcased collections inspired by idol looks, featuring fancy colored diamonds ranging from 0.5ct to 2ct in vivid yellow, pink, and blue grades. Stage elements translate into everyday wear faster than ever before.

Romance Moments Shaped by Fandom

K-pop music videos feature carefully crafted romantic scenes. Couples planning proposals and weddings use these as direct references. BTS members' couple rings in several MVs—simple 14K white gold bands with single 0.3ct accent stones—have become proposal inspiration for thousands. During Valentine's season, searches for matching bands featuring coordinated 0.5ct Lab Grown Diamonds spike noticeably. The pattern repeats every February.

Celebrity wedding band choices influence fan purchases too. From EXO members' unisex ring designs featuring sturdy 6mm comfort-fit bands in 950 platinum to TWICE members' more feminine eternity band styles with 2mm F-VS1 stones channel-set in 18K rose gold, different aesthetics serve diverse buyers. More customers now walk into our store with celebrity wedding photos as reference. That's new.

From Mined Stones to Lab Brilliance: The Shift Explained

Jewelry is undergoing a quiet revolution. Natural diamonds always symbolized permanence, but Lab Grown Diamonds are rewriting that narrative entirely. Celebrity lab grown engagement rings featuring 3.2ct E-VS1 oval brilliants in pavé halo settings appearing publicly have accelerated consumer acceptance—when A-listers wear lab stones, it signals values, not just fashion. The shift happened faster than anyone predicted.

Bain & Company's luxury report shows Lab Grown Diamond market share tripled over three years. Experts predict 10-15% of the total diamond market by 2030. Young buyers drive this growth. They care more about visual appeal and ethics than geological origin, prioritizing the 4Cs equally with sustainability certifications. Values matter more than vintage.

Building trust took time. Early skepticism about Lab Grown vs Natural diamonds quality faded as GIA and IGI launched dedicated certification systems with laser inscription services. Now buyers consider Lab Grown Diamonds equally credible for ethical diamond jewelry purchases, especially when accompanied by GCAL certificates. The doubters went quiet.

Evolution of Lab Grown Craftsmanship

Lab Grown Diamond technology is remarkable. HPHT (High Pressure High Temperature) was the first commercial method, simulating Earth's interior conditions using 1500-2000°C and 50,000-60,000 atmospheres pressure to crystallize carbon atoms. CVD (Chemical Vapor Deposition) came later, introducing methane and hydrogen gas mixtures into a vacuum chamber where atoms deposit layer by layer on a diamond seed at 800-1000°C. Science fiction became science fact.

Our gemologists note CVD has advanced significantly. We now produce D color, VVS1 clarity stones rated at 1.5ct or larger that match or exceed many natural diamonds. The Gemological Institute of America's updated grading standards for Lab Grown Diamonds ensure standardized diamond certification explained processes give buyers accurate quality information regardless of origin. Excellence became standard.

How Are Lab Grown Diamonds Made: The Simplified Version

Understanding how are Lab Grown Diamonds made helps buyers decide smarter. It starts with selecting high-quality diamond seeds—tiny fragments rated at 0.1ct minimum, serving as crystal growth bases. These seeds go into specialized growth chambers. Simple concept, complex execution.

For HPHT, chambers apply over 1500°C heat and 50,000+ atmospheres pressure, with metal catalysts like iron, nickel, or cobalt accelerating the process. For CVD, temperatures stay lower (800-1000°C) while methane (CH4) and hydrogen (H2) mixtures enter the chamber at controlled ratios typically between 1:10 and 1:20. Carbon atoms deposit layer by layer on the seed at approximately 0.01mm per hour of growth. Patience meets precision.

Grown rough stones then get cut and polished using laser cutting and traditional bruting methods. A 1-carat Lab Grown Diamond typically needs 2-4 weeks to grow, while 3ct stones require 6-10 weeks. Natural diamonds need billions of years. This comparison helps buyers grasp why lab stones offer better value at $2,800-$4,200 per carat for quality stones versus $5,000-$8,000+ for mined equivalents. Time matters. Price matters more to most buyers.

Key K-Pop Inspired Jewelry Aesthetics to Watch

K-pop jewelry aesthetics center on a few core themes. These directly influence Lab Grown Diamond trends 2026. Knowing these helps you choose fashion-forward pieces with lasting value, particularly those featuring 14K white gold or 950 platinum settings with stones rated G-H color and VS1-VS2 clarity.

Statement Earrings and Necklaces

Concert lighting demands jewelry with visual punch. Chandelier earrings—those dramatic drop designs exceeding 2 inches in length—are idol staples. They usually feature pavé settings with micro-prongs holding stones as small as 0.02ct each that catch stage lights brilliantly at 5000K color temperature. The mathematics of sparkle.

Ear cuffs represent K-pop breaking traditional earring categories. Pressure-fit designs in 14K yellow gold or titanium—zero piercings needed. They clip onto cartilage perfectly. Perfect for trying bold looks without commitment. Layered Lab Grown Diamond necklaces featuring 16-inch, 18-inch, and 20-inch chains with 0.5ct pendant stones echo the Korean styling trend of wearing multiple chains simultaneously. Why choose one when you can layer?

Stylists suggest prioritizing quality over quantity with statement pieces. One pair of quality pavé diamond studs featuring H-SI1 graded stones in 14K white gold works across many outfits. Multiple cheap pieces rarely create high-end looks. Ever.

Lab Grown Rings and Engagement Stories

Engagement rings matter most in jewelry purchases. Average spend sits at $3,200 for lab grown versus $5,800 for natural diamonds. Unique Lab Grown Diamond rings attract couples wanting personalization. Classic diamond solitaire designs featuring 6-prong Tiffany-style settings get reimagined with architectural elements like bezel-cut side stones or split-shank pavé bands. Tradition meets innovation.

I remember a customer who ordered a stunning 2ct emerald-cut ring online based purely on photos—nothing wrong with the stone itself, but she hadn't considered her lifestyle. As a nurse, she couldn't wear a cathedral setting with her gloves at work. She ended up returning it and choosing a lower-profile bezel setting instead. The lesson stuck with her: beautiful rings need to fit your actual life, not just the Instagram version of it.

Eternity bands gain popularity as anniversary gifts. Typically featuring 2.5-3mm wide bands with 0.3-0.5ct total weight of F-G color stones. Their continuous stone settings using channel or micro-pavé techniques symbolize eternal love. They feel more ceremonial than traditional wedding bands featuring comfort-fit 4mm or 6mm widths. The symbolism sells.

Couple rings originated in Korean culture but now serve global fans. Most designs feature 2mm to 4mm band widths in 14K rose gold or sterling silver with optional 0.1ct accent stones. For proposal planning, consider your partner's lifestyle when choosing wedding bands with Lab Grown Diamonds. Active people or those using their hands frequently might prefer lower-profile settings like the 1.5mm cathedral style or sturdier bezel settings in 950 platinum over 14K white gold. Practicality beats sentiment during daily wear.

Color and Texture Stories

Colored Lab Grown Diamonds rose alongside idol boldness. From BLACKPINK members' pink diamonds rated as Fancy Vivid Pink, 1.2ct to other groups' blue stones at Fancy Light Blue, 0.8ct and green stones at Fancy Yellow Green, 1.5ct, colored diamonds moved from jewelry boxes to daily accessories. The spectrum expanded dramatically.

Creating colored lab diamonds works reliably through element doping—boron creates blue (Type IIb), nitrogen creates yellow (Type Ia), and phosphorus can create orange tones. Controlling trace elements during CVD growth produces everything from pale pastels at 0.3ct to vivid fancies at 2ct+. Opalescent finishes using rhodium plating and mixed metals including two-tone 14K white and rose gold expand design possibilities further. Chemistry becomes art.

Pantone color forecasts show pink, blue, and green dominating jewelry trends through next year, particularly for stones in the 1-3 carat range with VS1-VS2 clarity. This aligns perfectly with colored Lab Grown Diamonds supply from producers like Diamond Foundry and Aether Diamonds, giving buyers abundant choices at $3,500-$12,000 depending on color intensity. More options. Better prices.

Practical Styling and Buying Guide

Here's how to blend K-pop jewelry aesthetics into daily life while making smart purchases. Focus on stones with documented GIA or IGI certification and settings in 14K or 18K gold or 950 platinum.

Buying Guide and Certification Checks

Certification is your first line of defense when buying a Lab Grown Diamond Engagement Ring. IGI, GIA, and GCAL are the most trusted testing agencies with dedicated lab grown diamond grading protocols introduced after 2020. Their reports detail the 4Cs—carat weight to 0.001ct precision, color grading from D-Z, clarity grading using 10x magnification, and cut grade from Excellent to Poor. Don't skip this step.

Buying checklist:

  1. Set your budget—1-carat quality lab grown diamond typically runs $2,000-5,000 depending on 4C grades; 2ct ranges $4,500-$9,000
  2. Prioritize cut—it determines the diamond's fire and brilliance; select Excellent or Very Good cut grades only
  3. Verify certificate authenticity—scan the QR code or check the agency's verification portal atigi.org or giagle.org
  4. Check metal quality—950 platinum (90% pure) and 18K gold (75% pure) are standard for premium ring settings over 14K (58.5% pure)

For ethical diamond jewelry claims, request supply chain traceability reports using GIA Origin Claims or IGI Blockchain verification, or third-party audit proof from SCS Global Services. Reputable sellers should provide detailed carbon emission data about diamond production—typically under 5kg CO2 per carat for CVD stones versus 160kg+ for mined diamonds. The difference is staggering.

Styling Guide for Every Milestone

Different occasions need different jewelry approaches. Valentine's Day Diamond jewelry should feel romantic—consider heart designs in rose gold with pink diamond accents at 0.2ct or pavé heart-shaped pendants featuring 0.5ct total weight. Rose gold has grown especially popular, with warm tones matching Valentine themes perfectly, particularly 18K rose gold which contains copper for its pink coloration. Romance in metal form.

Proposal presentations are performances themselves. Ring box presentation matters. Many couples propose at sunset in special locations—natural light flatters jewelry beautifully, especially stones rated D-F color which show best in daylight. Consider proposing near water, which reflects light and enhances diamond brilliance. Timing is everything.

Wedding day jewelry should complement your gown. Simple dresses accommodate dazzling diamond solitaires featuring 6-prong platinum settings with 1.5-2ct stones. Elaborate gowns need more delicate eternity bands featuring 1.5mm wide pavé-set bands with 0.3ct total weight to balance overall styling. Balance creates beauty.

Concert jewelry can go bolder. Long standing periods and movement suggest sturdier designs featuring bezel settings in 950 platinum or channel-set stones in 14K white gold. Avoid complex chandelier earrings with dangling elements exceeding 3 inches that might catch or fall during energetic performances. Safety meets style.

Mistakes to Avoid When Emulating Idol Looks

Avoiding common traps saves time and money. Here are frequent errors buyers make with K-pop style jewelry. Learn from others' missteps.

Shopping Pitfalls

Lab Grown Diamonds vs moissanite confuse many shoppers. Though they look similar to casual observers, physical properties differ significantly—moissanite refracts light at 2.65 versus diamond's 2.42, producing a "fire overload" effect with 0.104 dispersion versus diamond's 0.044. Durability differs too—diamond rates 10 on Mohs scale while moissanite hits 9.25. Small difference, but meaningful for rings worn daily. Also, moissanite rarely exceeds 0.5ct in standard production, limiting design options compared to lab grown diamonds available up to 10ct+. Know what you're buying.

Unverified sellers pose risks. Prices too low suggest quality problems, CVD stones with brown undertones requiring post-growth treatment, or false advertising. Check return policies (minimum 30 days) and warranties (look for lifetime stone guarantee) before buying. Reliable retailers offer at least 30-day exchanges and lifetime guarantees covering stone security and metal defects. Trust costs nothing extra.

Care and Maintenance Mistakes

Learning how to care for lab grown diamonds preserves beauty long-term. Weekly cleaning with mild soap (pH-neutral, fragrance-free) and soft brushes (baby toothbrush, soft bristles) works well. Avoid chlorine bleach—it damages metal settings, particularly 14K white gold which may contain rhodium plating susceptible to pitting. Simple routine. Lasting results.

Ultrasonic cleaners suit deep cleaning of lab grown diamonds set in platinum or sturdy prong settings, but verify your setting type first. Prong settings with 14K or 18K gold tolerate ultrasonic cleaning safely at 40kHz frequency. Adhesive-set stones using epoxy may loosen with this method. Steam cleaners at 200°C work well for platinum settings but should be avoided for stones with fracture-filled inclusions. Method matters.

Professional inspections should happen yearly for wedding ring worn constantly, or every 12-18 months for occasional wear. Technicians check prong security (minimum 4 prongs for stones over 0.5ct), stone stability (no movement exceeding 0.1mm), and wear patterns on shanks (minimum 1mm thickness for durability). Catching problems early prevents expensive repairs later—re-tipping prongs costs $35-75 versus $800-1500 for stone replacement. Prevention costs less than cure.

Lab Grown Diamond Trends 2026: Data-Backed Predictions

Industry reports and consumer behavior data inform these 2026 lab grown diamond trends 2026 predictions. Use them to guide your purchasing decisions, focusing on IGI-certified stones in the 1.5-2.5ct range with G-H color and VS1-VS2 clarity. The future is coming fast.

Trend Forecasting Insights

McKinsey analysis shows "gifts with lab grown diamonds" searches increased 65% year-over-year. Consumers increasingly accept lab stones as birthday, anniversary, and Valentine's presents, particularly pendants in the $1,200-$2,500 range and stud earrings at $1,800-$3,500. The mainstream moment arrived.

Designers explore bolder jewelry forms. Fashion futurists predict 2026 K-pop jewelry blending technology—smart rings with NFC chips embedded in 950 platinum bands, color-changing gems using thermochromic coatings, and LED-accented pieces with rechargeable batteries in 14K gold settings may define new trends. Expect marquise and pear cuts to surpass round brilliants in popularity for engagement rings. Innovation never stops.

Messaging for Conscious Consumers

Sustainability stays central to marketing. Brands emphasize recycled metals (14K recycled gold at $45-55/gram premium), complete supply chain transparency via Diamond Reserve blockchain verification, and carbon neutrality alignment with verified offsets at $2-5 per carat. Some companies plant trees for every lab grown diamond sold through partnerships with One Tree Planted or similar verified programs. Growth with purpose.

Transparency improves too. Buyers can expect detailed diamond "passports" documenting every step from seed selection (Type IIa for best clarity) to finished product, including growth method (HPHT vs CVD), growth duration (typically 14-28 days per carat), and final grading by GIA or IGI. Blockchain technology from companies like Lotus Greens and De Beers' Tracr platform might verify ethical diamond jewelry claims, making sustainability promises more verifiable with hashed certificates stored on decentralized ledgers. Accountability becomes standard.

Summary

Jewelry trends inspired by kpop represent fashion and cultural phenomena merging deeply. From stage drama featuring 10ct+ chokers set in platinum to everyday elegance featuring delicate 0.3ct studs in 14K rose gold, idol style shapes global jewelry choices. The influence is undeniable.

Lab grown diamond rise parallels this trend perfectly. They deliver natural diamond quality matching the 4Cs standards, better pricing at 40-60% below mined equivalents, and clear ethical benefits with documented carbon footprints under 5kg CO2e per carat. For fashion-forward buyers prioritizing sustainability, lab grown Diamond Engagement Ring featuring IGI-certified 1.2ct F-VS1 stone in 14K white gold with cathedral setting checks every box. Smart choice. Beautiful result.

StoneBridge Jewelry offers IGI, GIA, and GCAL certified lab grown diamonds across engagement rings, anniversary rings, and beyond, with stones ranging from 0.5ct to 5ct in all popular cuts including round brilliant, oval, princess, cushion, and emerald. Browse our jewelry collection for idol-inspired designs featuring pavé settings, halo designs, and three-stone configurations, or use our ring builder to create custom pieces with your choice of 14K or 18K gold, rose gold, white gold, or 950 platinum settings.

Subscribe for expert tips on how to care for lab grown diamonds including ultrasonic cleaning schedules and early access to lab grown diamond trends 2026 updates featuring new cuts and color variations. Stay ahead.

FAQ

What makes jewelry trends inspired by K-pop different from other celebrity fashion?

K-pop styling has narrative coherence other celebrity looks lack. Idol groups maintain unified visual concepts, with each member's jewelry designed to support the overall theme using coordinated metal types (matching 14K white gold across all members for one concept, switching to 18K yellow gold for another era) and stone sizes (typically within 0.3ct variance per member). K-pop's promotion cycle means idols showcase similar looks across multiple shows, music videos, and appearances within a 2-3 week window. That repeated exposure strengthens fans' memory of and desire for specific pieces—marketing impact other celebrity styles simply can't match. The systematic approach extends to care: idol stylists specify particular cleaning methods for each piece, including ultrasonic treatment schedules for pavé-set pieces. Why does this matter? Because repetition creates desire.

How do I choose between lab grown diamonds vs moissanite for a proposal ring?

Moissanite works fine when budget is tight, with quality stones priced at $300-600 per carat versus $2,000-5,000 for equivalent lab grown diamonds. It resembles diamond closely but produces more rainbow refractions due to higher dispersion (0.104 vs 0.044). For long-term value and heirloom potential, lab grown diamond makes the better choice—they hold resale value better and can be recut if damaged. Both handle daily wear well, though diamond rates slightly harder at Mohs 10 versus moissanite's 9.25. For certification, GIA and IGI grade diamonds with standardized 4C reports, while moissanite typically only has manufacturer gradings from Charles & Colvard or similar, lacking independent verification. Consider that moissanite stones above 1ct show visible facet patterns under magnification, while lab grown diamonds maintain standard diamond appearance regardless of size. The choice shapes future memories.

Are colored lab grown diamonds durable enough for everyday couple rings and matching bands?

Colored lab grown diamonds match colorless stones on the hardness scale (Mohs 10), so everyday wear poses no problem for rings set in 14K or 18K gold or 950 platinum. Color originates two ways: element doping during growth producing permanent results (boron for blue at Type IIb, nitrogen for yellow at Type IaAB), or surface coatings (DiamondAPO treatments may wear over 5-10 years with heavy use). Ask about color longevity before buying—request documentation of whether color is grown-in or applied. Protective settings like bezel or halo designs with 0.5mm metal edges add durability layers for active lifestyles. For couple rings specifically, consider flush-fit bezel settings which sit lower and protect stones during manual work. Will they last? Absolutely.

What certifications should I look for when buying a lab grown diamond engagement ring online?

Prioritize GIA or IGI grading reports—they carry the industry's highest credibility with standardized grading scales introduced in 2023. Reports should detail 4C information (carat to 0.001ct, color D-Z, clarity FL-I3, cut Excellent-Poor) plus any treatments or enhancements. IGI includes light performance metrics; GIA provides proportion diagrams showing depth %, table %, and angles. For ethical diamond jewelry claims, request supply chain audit reports from SCS Global Services or Fairmined certification for gold components, or sustainability certifications beyond the basic stone grade. Verify certificates by cross-referencing serial numbers on the issuing lab's website—GIA's Report Check and IGI's Verification Portal allow instant validation. Avoid sellers offering only internal certificates or grading from unknown labs like AGS (which has limited lab grown protocols). Which certifications matter most? GIA and IGI lead the field.

How often should I service my lab grown diamond necklaces and anniversary ring stacks?

Professional inspections every 12-18 months suit most wedding ring and anniversary ring wearers in 14K or 18K gold or 950 platinum. If you do manual labor, handle chemicals (cleaning products, chlorine, H2S), or exercise frequently with your rings, accelerate that schedule to every 6-9 months. For delicate necklaces with pavé settings, annual inspection should include clasp testing (spring ring vs lobster clasp durability differs) and prong re-tipping if wear exceeds 0.3mm. For daily care, clean weekly with warm water (40°C maximum), mild soap, and soft brush, then schedule quarterly deep cleaning including ultrasonic treatment if your setting allows (avoid for adhesive-set stones). Store pieces separately in soft-lined jewelry boxes to prevent scratching—diamonds rate 10 on Mohs but can scratch softer gems and metals. For ring stacks with multiple bands, ensure spacing of at least 1mm between pieces to prevent metal-on-metal wear that thins shanks over time. When should you visit a professional? At least once yearly.

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