CUSTOM GOLD & PLATINUM JEWELRY
YOUR IMAGE. YOUR IDEA. YOUR JEWELRY.
Turn a photograph, video, sketch, reference design, or even a simple idea into a finished piece of custom fine jewelry.
YANLING Lab Diamonds B2B provides precision customized jewelry solutions in 9K, 10K, 14K, 18K, and 22K solid gold, PT950 platinum, and certified lab-grown diamonds. Supported by a dedicated master jewelry design team, rapid 3D CAD modeling, and an integrated manufacturing atelier in Guangzhou, we take your vision from initial concept to wearable luxury.
YOU DON'T NEED A FINISHED DESIGN
JUST SHOW US WHAT YOU HAVE IN MIND.
You don't need professional CAD drawings. You don't need jewelry manufacturing experience. You don't even need to know exactly how the finished piece will be structured. Simply provide your raw inspiration:
A PHOTO OR SCREENSHOT
Snap a picture of a design you admire from social media, a magazine, or an auction catalog.
A VIDEO CLIP
Share a short video showcasing stone scintillation, articulation, movement, or setting details.
A HAND SKETCH OR DRAWING
Even a simple pencil sketch on a napkin can serve as the starting point for our CAD modelers.
AN EXISTING JEWELRY PIECE
Send photos of an heirloom or stock item you want redesigned, remounted, or refreshed.
A MOOD BOARD OR MULTIPLE REFS
Combine the band from Ring A, the prong basket from Ring B, and the stone shape from Ring C.
JUST DESCRIBE YOUR IDEA
Write a few sentences describing the look, metal tone, and stone size. We take care of the rest.
"WE TURN YOUR RAW CONCEPT INTO A FINISHED FINE JEWELRY MASTERPIECE."
FROM ONE IDEA TO ONE-OF-A-KIND JEWELRY
Our systematic design pipeline guides your project seamlessly from a casual message to certified fine jewelry.
A DEDICATED JEWELRY DESIGN TEAM
PROFESSIONAL DESIGN SUPPORT FOR YOUR CUSTOM JEWELRY
You provide the inspiration; our master goldsmiths and certified 3D Matrix/Rhino CAD artists engineer the ergonomic proportions, structural stability, and diamond light performance.
SEND ALMOST ANYTHING THAT INSPIRES YOU
We accept all formats of visual and verbal inspiration to initiate your bespoke quotation and CAD layout.
IMAGE
Upload a photograph, product shot, or rendering of a jewelry design you love.
VIDEO
Send a short video clip showing the dimensional depth, clasp, or wrist drape.
SCREENSHOT
Share an online social media reference, boutique screenshot, or website link.
SKETCH
Even a simple doodle or schematic can define proportions and layout for our designers.
EXISTING JEWELRY
Show us a ring or necklace you want replicated, redesigned, or modernized.
WRITTEN IDEA
Explain what you want in plain words (e.g., '18K rose gold ring with 3-carat oval diamond and tapered baguettes').
MULTIPLE REFS
Send 3-4 images and tell us which elements of each piece you'd like combined.
RAW CAD / 3DM FILES
Jewelry brands and designers can send existing 3DM or STL files for direct casting.
CHOOSE YOUR GOLD PURITY & COLOR
Cast in certified hypoallergenic gold alloys tailored to global hallmark legal requirements.
9K GOLD (375 AU)
Practical Luxury: Highly durable, resistant to scratching, and ideal for accessible European and UK jewelry programs.
10K GOLD (417 AU)
Durable Everyday: Maximum tensile strength and wear resistance. Highly requested across North American retail collections.
14K GOLD (585 AU)
Global Standard: The perfect equilibrium of rich gold luster, lasting durability, and everyday commercial versatility.
18K GOLD (750 AU)
Premium Fine Jewelry: 75% pure gold delivering an opulent warm hue and rich density for luxury fine jewelry and bridal suites.
22K GOLD (916 AU)
Rich Gold Character: Intense deep golden tone favored in Middle Eastern, South Asian, and traditional bridal commissions.
WHITE GOLD
Clean · Modern · Mirror Rhodium Finished
YELLOW GOLD
Classic · Radiant Warmth · Timeless
ROSE GOLD
Romantic · Contemporary · Distinctive
TWO-TONE
Dynamic Dual-Alloy Contrasts
THREE-TONE
Statement Luxury Tricolor Designs
CUSTOM PLATINUM JEWELRY
EXCEPTIONAL METAL FOR EXCEPTIONAL JEWELRY
Naturally white, hypoallergenic, and denser than gold, PT950 platinum provides a secure, enduring framework that holds diamonds firmly without ever fading or requiring rhodium plating.
CUSTOM JEWELRY WITH LAB-GROWN DIAMONDS
DESIGNED AROUND THE DIAMOND YOU WANT
From micro-melee diamond pavé to extraordinary 20+ carat statement solitaires, our Guangzhou cutting atelier provides complete size flexibility.
0.80MM – 2.50MM
Machine-sieved calibrated melee for pavé halos, tennis bracelets, eternity bands, and micro-prongs.
SOLITAIRES & ACCENTS
Ideal for three-stone rings, solitaire studs, delicate pendants, and graduated necklaces.
CENTERPIECE GEMS
Prestigious bridal engagement rings, cocktail rings, and high-impact solitaire pendants.
HIGH JEWELRY SOLITAIRES
Monumental investment-grade lab diamonds with IGI/GIA certificates for bespoke collectors.
DIAMOND CARAT OPTIONS: MELEE · 0.10 CT · 0.25 CT · 0.50 CT · 1.00 CT · 2.00 CT · 3.00 CT · 5.00 CT · 10.00 CT · 15.00 CT · 20.00 CT+
16+ DIAMOND SHAPES & BESPOKE LAPIDARY CUTTING
Select traditional brilliant shapes or commission custom geometric diamond cutting for proprietary jewelry lines.
NOT EVERY DESIGN FITS A STANDARD DIAMOND SHAPE
If your design requires specific diamond dimensions, non-standard ratios (such as ultra-elongated 1.6+ ovals or square emerald cuts), or matched trapezoids and epaulettes for ring shoulders, our lapidary team cuts and polishes crystals directly to your CAD model tolerances.
- ✔ Modified Facet Patterns: Crushed-ice cushions, step-cut hybrids, portrait cuts
- ✔ Geometric Shapes: Hexagons, kites, shields, bullet side stones
- ✔ Calibrated Parcels: Perfectly uniform table sizes for channel and bezel settings
- ✔ Matched Pairs: Mirror-image pears, half-moons, and trillions for ring flanks
COLORLESS & FANCY VIVID COLOR LAB-GROWN DIAMONDS
Choose from icy D–F collection goods or vivid irradiated and trace-element fancy colored diamonds.
WHITE DIAMOND COLOR GRADES
Colorless to near-colorless spectrum for classic icy white sparkle.
DIAMOND CLARITY TIERS
Select the internal purity tier meeting your balance of prestige and value.
VIVID PINK
OCEAN BLUE
CANARY YELLOW
EMERALD GREEN
CHOCOLATE
FIERY RED
WARM ORANGE
ROYAL PURPLE
CHAMPAGNE
BLACK DIAMOND
CUSTOM GOLD, PLATINUM & LAB DIAMOND RINGS
15 signature ring architecture styles tailored to international ring size standards.
SOLITAIRE & CLASSIC
Traditional 4-prong and 6-prong solitaire mountings engineered with hidden halos or pavé bridges.
HALO & THREE-STONE
Micro-pavé halos and symbolic three-stone past-present-future rings featuring pears or trapezoid side stones.
ETERNITY & HALF-ETERNITY
Complete 360-degree or comfortable half-set diamond bands in u-prong, shared-prong, or channel settings.
BRIDAL WEDDING BANDS
Contoured, curved, chevron, and flush-fitting bands engineered to nest seamlessly alongside engagement rings.
MEN'S & SIGNET RINGS
Heavier gold/platinum weights, comfort-fit interior sleeves, brushed finishes, and flush-set diamonds.
COCKTAIL & FANCY RINGS
Opulent multi-stone floral clusters, East-West emerald-cuts, bypass designs, and crossover bands.
INTERNATIONAL RING SIZING & ERGONOMIC CUSTOMIZATION
We manufacture in US Sizes (3 to 15+), UK Sizes (F to Z+), European Circumference (44 to 74), and Japanese Sizes (1 to 30), supporting half and quarter fractional increments.
CUSTOM NECKLACES, BRACELETS & EARRINGS
Full suite manufacturing in 9K–22K solid gold and PT950 platinum.
NECKLACES & PENDANTS
- ✔ Classic Tennis Necklaces (10–50+ CTW)
- ✔ Graduated Rivière Necklaces
- ✔ Solitaire Bezel & Prong Pendants
- ✔ Station & By-The-Yard Necklaces
- ✔ Initial, Name & Cross Pendants
- ✔ Layered Diamond Chains
BRACELETS & BANGLES
- ✔ 4-Prong & 3-Prong Tennis Bracelets
- ✔ Bezel & Channel-Set Bracelets
- ✔ Hinged Solid Gold Diamond Bangles
- ✔ Multi-Row Statement Cuffs
- ✔ Diamond Charm & Paperclip Link Bracelets
- ✔ Heavy Men's ID & Link Bracelets
EARRINGS & STUDS
- ✔ Martini & Basket Solitaire Studs
- ✔ Diamond Huggies & In-and-Out Hoops
- ✔ Chandelier & Red-Carpet Drop Earrings
- ✔ Ear Jackets & Climbers
- ✔ Threader & Drop Dangles
- ✔ Single Men's Diamond Studs
JEWELRY FOR WOMEN, MEN, FAMILIES & PERSONAL SENTIMENTS
WOMEN'S FINE JEWELRY
Romantic, graceful silhouettes engineered in 14K/18K rose, yellow, and white gold or platinum.
MEN'S JEWELRY
Substantial signet rings, black diamond rows, Cuban link chains, cufflinks, and platinum wedding bands.
BABY & FAMILY JEWELRY
Smooth baby bangles, birthstone pendants, mother-and-child charms, and heirloom milestone gifts.
PERSONALIZED INSCRIPTIONS
Dates, GPS coordinates, Roman numerals, secret gemstones, and personal signatures integrated into CAD.
CUSTOM JEWELRY ENGRAVING
TURN SOMETHING MEANINGFUL INTO JEWELRY
Our high-precision fiber laser systems engrave micro-details into ring shanks, pendant backs, and bracelet clasp tongues without compromising structural metal integrity.
BESPOKE HIGH JEWELRY & REAL ATELIER TRANSFORMATIONS
For one-of-a-kind designs that cannot be found in any catalog.
A CASUAL INSTAGRAM SCREENSHOT
Starting Point: Low-res screenshot of a celebrity ring.
Execution: Redesigned in 3D CAD with custom 3.50 CT oval lab diamond.
Outcome: Solid 18K white gold engagement ring delivered in 10 days.
A HAND DRAWING ON A NAPKIN
Starting Point: Pencil sketch of an Art Deco emerald pendant.
Execution: Sourced 5.0 CT step-cut lab diamond and platinum casting.
Outcome: Museum-quality PT950 pendant with IGI grading report.
A VINTAGE HEIRLOOM RE-CREATION
Starting Point: Three photos of an antique tennis bracelet.
Execution: Engineered modern double-safety clasp and 12 CTW calibrated stones.
Outcome: Bespoke 18K yellow gold bracelet delivered to UK retailer.
WHOLESALE, PRIVATE LABEL & SINGLE-PIECE BESPOKE
Supporting retail store chains, independent designers, and private bespoke collectors.
B2B WHOLESALE & VOLUME
- ✔ Direct factory wholesale pricing tiers
- ✔ Batch-to-batch metallurgical purity consistency
- ✔ Reliable repeat replenishment schedules
- ✔ Calibrated diamond sieve tolerances
- ✔ Dedicated B2B project manager in Guangzhou
PRIVATE LABEL OEM/ODM
- ✔ Full collection line development from moodboards
- ✔ Custom laser logo and purity hallmarking
- ✔ Bespoke branded packaging (boxes, certificates)
- ✔ 100% intellectual property non-disclosure
- ✔ High-definition white-label photography & videos
RETAIL BESPOKE COMMISSIONS
- ✔ 1-Piece custom commissions welcomed
- ✔ Direct consultation on budget and stone selection
- ✔ Pre-shipment 4K macro video inspection
- ✔ Flexible payment terms (T/T, Credit, Escrow)
- ✔ Fully insured international door-to-door courier
HOW YOUR CUSTOM JEWELRY IS MADE
A rigorous ten-step atelier workflow guaranteeing uncompromising quality and reliable lead times.
Share your photo, video, sketch, or written brief.
Our diamond team reviews target dimensions & budget.
Master artists build 360° photorealistic renderings.
Confirm ring sizes, stone measurements & metal alloys.
Lab diamonds are sorted, calibrated & sieve-matched.
Lost-wax casting in 9K-22K gold or PT950 platinum.
Microscope hand-setting and mirror rhodium finishing.
Microscopic prong tension and symmetry inspection.
High-res photos & 4K video sent for your approval.
Luxury box packing & express courier delivery worldwide.
10-DAY CUSTOM JEWELRY PRODUCTION
FROM APPROVED DESIGN TO FINISHED JEWELRY IN AS LITTLE AS 10 DAYS
For qualifying designs, our Guangzhou atelier operates an accelerated 10-day manufacturing track following final CAD and stone confirmation.
*Important Note: Actual production times vary according to design complexity, custom diamond cutting requirements, gemological lab certification turnaround, and order batch volume.
DIAMOND INSPECTION CRITERIA
- ✔ Carat Weight: Micro-gram precision calibrated scale verification
- ✔ Color Uniformity: D–F grading against gemological master stones
- ✔ Clarity Check: 20x microscope inspection ensuring eye-clean perfection
- ✔ Cut & Scintillation: Ideal table percentages and optical symmetry
- ✔ Girdle Integrity: Laser serial inscription verification
JEWELRY FINISHING INSPECTION CRITERIA
- ✔ Dimensional Accuracy: Digital caliper ring/wrist millimeter check
- ✔ Metal Purity: XRF metallurgical assay testing (9K, 14K, 18K, PT950)
- ✔ Prong Tightness: Ultrasonic vibration & stress mechanical pull test
- ✔ Clasp Security: 100-cycle latching lock fatigue evaluation
- ✔ Surface Polish: Seamless mirror rhodium and high-luster buffing
DIAMOND CERTIFICATION & PRE-SHIPMENT APPROVAL
Complete transparency before your jewelry departs our atelier.
ACTUAL PHOTOS
Macro high-resolution studio photos of your actual finished piece.
DETAIL MACROS
Extreme close-ups of prong alignment, safety clasps, and hallmark stamps.
4K 360° VIDEO
Dynamic video showing diamond light refraction, fire, and flexibility.
DIAMOND REPORTS
Verifiable independent grading certificates from IGI, GIA, or NGIC.
"WHAT YOU REVIEWED AND APPROVED IS EXACTLY WHAT WE PREPARE FOR SHIPMENT."
CUSTOM JEWELRY FOR GLOBAL LUXURY MARKETS
ONE DESIGN TEAM. GLOBAL JEWELRY REQUIREMENTS.
USA & CANADA
14K/18K Gold, Platinum, solitaire bridal rings, classic 4-prong tennis bracelets, fast FedEx priority delivery.
UK & EU NATIONS
9K/18K Gold, PT950, UK Assay Office hallmarking compliance, minimalist emerald and baguette fine jewelry.
JAPAN, KOREA & AUS
Petite calibrated melee (1.0–1.8mm), delicate PT950 craftsmanship, high optical symmetry, D-colorless sets.
UAE, SAUDI, QATAR
18K/22K rich gold, large 5–20+ CTW high jewelry, fancy yellow and pink diamonds, multi-row cuff sets.
MATERIAL & JEWELRY PRODUCT MATRIX
Interactive overview of available alloy and gemstone combinations across all major jewelry categories.
| JEWELRY TYPE | 9K GOLD | 10K GOLD | 14K GOLD | 18K GOLD | 22K GOLD | PLATINUM | LAB DIAMOND |
|---|---|---|---|---|---|---|---|
| RINGS & BANDS | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| ENGAGEMENT RINGS | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| WEDDING BANDS | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | OPTIONAL |
| EARRINGS & STUDS | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| NECKLACES & CHAINS | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| PENDANTS & CHARMS | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| BRACELETS & BANGLES | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| TENNIS BRACELETS | ✓ | ✓ | ✓ | ✓ | — | ✓ | ✓ |
| TENNIS NECKLACES | ✓ | ✓ | ✓ | ✓ | — | ✓ | ✓ |
| MEN'S JEWELRY | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| HIGH JEWELRY | — | — | ✓ | ✓ | ✓ | ✓ | ✓ |
WHY CHOOSE YANLING FOR CUSTOM JEWELRY?
ANY STARTING POINT
A simple photo, screenshot, video, sketch, or written idea is all we need to initiate production.
DEDICATED DESIGN ATELIER
In-house CAD artists delivering photorealistic 3D renderings within 24 to 48 hours.
FULL SPECTRUM ALLOYS
Certified casting across 9K, 10K, 14K, 18K, 22K solid gold and pure PT950 platinum.
LAB-GROWN DIAMOND SUPPLY
Direct Guangzhou crystal growth and sieve matching from 0.8mm melee up to 20+ carat solitaires.
BESPOKE DIAMOND LAPIDARY
Custom shape faceting, special step cuts, and calibrated diamond ratios tailored to CAD models.
FAST 10-DAY PRODUCTION
Expedited manufacturing turnaround for qualified custom orders following design confirmation.
B2B & BESPOKE FLEXIBILITY
Equally dedicated service for single-piece retail bespoke creations and 500-piece store rollouts.
PRE-SHIPMENT VERIFICATION
High-definition 4K inspection videos and macro studio photographs sent for final sign-off.
GLOBAL DOOR-TO-DOOR LOGISTICS
Fully insured international express air courier delivering securely to over 50 countries.
AUTHENTIC CLIENT EXPERIENCES
Documented feedback from global jewelry brands, designers, and private bespoke clients.
“I sent an iPhone photo of a vintage ring from an antique shop. The YANLING team turned it into an 18K yellow gold CAD render within 24 hours, and the finished ring exceeded expectations.”
“As an independent designer, I needed custom-cut hexagonal lab diamonds for a bespoke pendant series. YANLING handled the lapidary cutting and platinum casting with extreme precision.”
“The 10-day turnaround program worked smoothly for our private bridal customer who needed a rushed 14K white gold tennis bracelet for an upcoming wedding. Inspection video was crisp and reassuring.”
“We submitted a simple pencil sketch for a modern men's signet ring with flush-set black diamonds. The metal weight was substantial, the comfort fit inside the band was perfect, and hallmarking was clean.”
“Our private client requested an intense fancy yellow lab diamond in an 18K two-tone halo ring. The stone color matching between the yellow center and white melee pavé was flawless.”
“The communication on WhatsApp with their Guangzhou engineering desk is remarkably fast. Being able to approve 3D CAD updates in real-time saves us weeks compared to other international casting factories.”
FREQUENTLY ASKED QUESTIONS ABOUT CUSTOM JEWELRY
1. Can I customize jewelry from a photo?
Yes. A photo from your phone, social media, or a catalog can serve as the direct reference to construct a 3D CAD model.
2. Can I send a video?
Yes. Video clips help communicate movement, three-dimensional setting depths, and prong architecture clearly.
3. I only have an idea. Can you design it?
Yes. Describe your idea in words or share inspiration themes; our jewelry design team will sketch and model it for you.
4. Do I need a professional CAD drawing?
No. We create all 3D CAD models and production drawings in-house at our atelier.
5. Can you combine elements from multiple references?
Yes. You can specify elements from several different pieces (e.g. Band from A, basket from B, halo from C) into a unified design.
6. What gold karats do you offer?
We cast and manufacture in certified solid 9K (375), 10K (417), 14K (585), 18K (750), and 22K (916) gold.
7. Do you offer white, yellow, and rose gold?
Yes, all gold karats are available in white gold, yellow gold, rose gold, and two-tone or three-tone combinations.
8. Do you make solid platinum jewelry?
Yes. We specialize in PT950 platinum jewelry casting for engagement rings, tennis suites, and men's wedding bands.
9. Can I use lab-grown diamonds?
Yes. Lab-grown diamonds can be incorporated into rings, bracelets, necklaces, earrings, and bespoke high jewelry.
10. What diamond shapes can I choose?
Round, oval, cushion, emerald, radiant, pear, marquise, princess, asscher, heart, baguette, trillion, hexagon, and custom cuts.
11. Can I choose the diamond size?
Yes. From 0.8mm micro-melee stones to large 1 CT, 3 CT, 5 CT, 10 CT, and 20+ CT center solitaires.
12. Can you source large 5 to 20 carat lab diamonds?
Yes. Large certified lab diamonds can be sourced and calibrated according to your required 4Cs and shape.
13. Do you offer custom diamond cutting?
Yes. We perform specialized custom lapidary cutting for proprietary shapes, special ratios, and calibrated matching parcels.
14. Can I customize ring sizes?
Yes. Ring sizes can be specified in US, UK, EU, or Japanese scales, down to quarter-size increments.
15. Can I customize bracelet and necklace lengths?
Yes. Bracelets can be crafted from 15cm to 21cm+, and necklaces from 14-inch chokers to 36-inch opera chains.
16. Can I customize the width and thickness of the metal?
Yes. Band width, shank thickness, prong height, and comfort-fit contours are completely customizable in CAD.
17. Can you add custom laser engraving?
Yes. We offer fiber laser engraving for names, dates, coordinates, personal handwriting, signatures, and fingerprints.
18. Can you make custom men's jewelry?
Yes. We produce men's signet rings, heavy diamond bands, Cuban link chains, cufflinks, and statement pendants.
19. Can you make bridal fine jewelry?
Yes. Engagement rings, wedding bands, eternity rings, and coordinated bridal tennis suites are core specialties.
20. Do you accept wholesale B2B orders?
Yes. We support jewelry brands, retail stores, designers, and e-commerce companies with volume wholesale pricing.
21. Do you accept single-piece retail bespoke orders?
Yes. Private bespoke clients can order 1-piece custom jewelry designed to their exact specifications.
22. How fast is your custom production?
For qualified projects, production targets approximately 10 business days following final CAD approval and material readiness.
23. Can I review actual photos and videos before shipment?
Yes. Macro photography and 360-degree 4K inspection videos are sent for final approval before dispatch.
24. Can diamonds come with independent grading certificates?
Yes. Independent reports from IGI, GIA, or NGIC can be provided for qualifying diamonds and finished pieces.
25. Are the diamond certificates verifiable online?
Yes. All official certificates feature unique serial numbers that can be authenticated directly on the laboratory's official portal.
26. Do you offer private label and custom packaging?
Yes. We provide complete OEM/ODM services including custom logo engraving and branded luxury jewelry boxes.
27. What fancy colored lab diamonds are available?
Vivid pink, ocean blue, canary yellow, emerald green, fiery red, chocolate, champagne, and black lab-grown diamonds.
28. Do you ship internationally?
Yes. We provide insured door-to-door express shipping via FedEx, DHL, and specialized jewelry couriers to over 50 countries.
29. What payment methods are accepted?
Bank telegraphic transfer (T/T), international wire, credit cards, and verified trade payment options.
30. How do I start my custom project today?
Use our interactive configurator below, or message our Guangzhou atelier desk directly on WhatsApp at +86 13418431397.
YOU DON'T NEED A PERFECT DESIGN. YOU JUST NEED AN IDEA.
Send us a photo, a video, a sketch, a screenshot, or just describe your concept. Our jewelry design atelier will transform it into custom solid gold, platinum, and lab-grown diamond fine jewelry.
CUSTOM FINE JEWELRY ATELIER
GUANGDONG YANLING TRADING CO., LTD
FULL MANUFACTURING SPECIFICATIONS
From raw idea ingestion to 3D Matrix CAD modeling, lost-wax precious casting in 9K–22K gold and PT950 platinum, master microscope diamond setting, and laser hallmarking.
HEAD OFFICE & ATELIER:
Room 420, No. 58 Zhuji Road, Tianhe District, Guangzhou, Guangdong, China
DIRECT WHATSAPP DESK: +86 13418431397
BUSINESS EMAIL: sale@yldiamond.com
CUSTOM JEWELRY SPECIFICATION CALCULATOR
SELECT YOUR CUSTOM PARAMETERS & SUBMIT DIRECTLY TO WHATSAPP (+86 13418431397)
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