SKU: R10067

Geometric Diamond Ring – Red Lab Diamond 18k Gold 925 — MIRAMETAL – Factory Direct Since 2010
A sculptural masterpiece engineered for the discerning retailer. This geometric diamond ring features a vibrant red lab diamond set in an openwork geometric band of 18K gold-plated 925 sterling silver. Nickel-free, factory-direct from 15-year artisans, and priced at wholesale from just 10 pieces.
Architecture meets adornment in this geometric diamond ring – a design born from the clean lines of Bauhaus modernism and the structural elegance of Art Deco. The openwork band creates negative space that lets light pass through the ring, making the red lab diamond appear to float above the finger.
We engineered this geometric diamond ring with a faceted band that mirrors the angular brilliance of the center stone. Each facet is precision-cut and polished by artisans with over 15 years of fine jewelry experience, then vacuum-plated in 18K gold at three times the industry thickness standard. The result is a ring that catches and reflects light from every angle – impossible to ignore, effortless to wear.
Every geometric diamond ring in this collection leaves our Guangzhou atelier nickel-free, lead-free, and cadmium-free – safe for the most sensitive skin and compliant with EU REACH regulations.

| Product Model | R10067 (Geometric Collection) |
| Main Stone | Red Lab Diamond (Vibrant Vivid Red) |
| Stone Cut | Geometric Precision Cut |
| Base Metal | Solid 925 Sterling Silver (S925 Stamped) |
| Plating | Thick 18K Gold Vacuum Plating (Anti-Tarnish) |
| Design Style | Modern Geometric / Openwork Band |
| Band Type | Openwork Faceted Geometric Band |
| Packaging | Luxury Gift Box + Authentication Card |
| Hypoallergenic | Nickel-Free, Lead-Free, Cadmium-Free |
| Origin | Guangzhou, China (Global Jewelry Manufacturing Hub) |
| Market Segment | Professional Cross-Border B2B / Boutique Retail |
At the center of this geometric diamond ring sits a vivid red lab diamond – a stone that commands attention with its saturated color and exceptional brilliance. Lab diamonds are chemically, physically, and optically identical to mined diamonds, created under controlled conditions that replicate the Earth’s heat and pressure over billions of years – compressed into weeks.
Red diamonds are among the rarest diamonds on Earth, with fewer than 30 natural red diamonds known to exist. This geometric diamond ring makes that impossible rarity accessible through laboratory precision, delivering the same fire, hardness (10 on the Mohs scale), and brilliance at a fraction of the cost and with zero mining footprint.
The geometric cut of the stone mirrors the architectural band, creating a unified visual language where every facet and angle works together to maximize light performance.
Vivid red lab diamond – geometric precision cut, exceptional brilliance
15+
Years of artisan experience crafting every geometric diamond ring to perfection
6
Precision-faceted surfaces on the openwork band – each hand-polished to a mirror finish
0.3μ
18K gold vacuum-plating thickness – 3x industry standard for lasting anti-tarnish protection

Each geometric diamond ring undergoes 9 quality-control checks before leaving our Guangzhou atelier
Three occasions where this architectural piece transforms an outfit
Gallery Opening
Let this geometric diamond ring be your conversation starter. The openwork band and faceted design read as wearable art – pair with a minimalist black dress to let the ring speak.
Valentine’s Day
The vivid red diamond makes this geometric diamond ring the ultimate romantic gesture. The architectural design keeps it modern – not a vintage cliché. Gift-ready in our luxury box.
Creative Workspace
A geometric diamond ring worn in a creative office signals design sensibility. The clean lines read professional; the red stone adds just enough personality to be memorable.

Browse more: Gift Collection • All Rings
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Store Separately
Keep your geometric diamond ring in its gift box – lab diamond ranks 10 on the Mohs scale and can scratch other jewelry.
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Avoid Chemicals
Remove your geometric diamond ring before swimming, cleaning, or applying lotions. Harsh chemicals can dull the 18K gold plating over time.
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Gentle Cleaning
Wipe your geometric diamond ring with a soft microfiber cloth after each wear. For deeper cleaning, use lukewarm water with mild soap and a soft brush.
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Last On, First Off
Make your geometric diamond ring the last accessory you put on and the first you take off to minimize exposure to perfumes and hair products.
✈ Free worldwide shipping on all orders
📦 Ships within 24-48 hours of payment
🔒 Insured delivery with tracking number
💳 30-day return policy on unworn items
💰 Wholesale pricing from just 10 pieces per SKU
🔒 MOQ 10pcs – this geometric diamond ring ships factory-direct at wholesale rates
🎁 Custom packaging & branding available for bulk orders
📞 Contact us for a wholesale quote on 50+ units
Yes. The red stone in this geometric diamond ring is a laboratory-grown diamond – chemically, physically, and optically identical to a mined diamond (pure carbon in cubic crystal structure). The only difference is origin: created in a controlled lab environment rather than extracted from the earth. It ranks 10 on the Mohs hardness scale, just like any diamond.
This geometric diamond ring features an openwork band with multiple faceted surfaces – a design rarely seen at wholesale price points. The negative space created by the openwork allows light to pass through the ring, while each faceted edge is individually polished to create a mirror-like reflection that amplifies the brilliance of the red lab diamond.
This geometric diamond ring uses vacuum plating technology that deposits 18K gold at approximately three times the industry standard thickness. With proper care – removing before swimming, cleaning, and applying lotions – the gold layer maintains its brilliance for years. The base 925 sterling silver band is stamped S925 for authenticity.
Absolutely. MIRAMETAL manufactures this geometric diamond ring to be nickel-free, lead-free, and cadmium-free. The 925 sterling silver base is alloyed with copper rather than nickel, making it safe for sensitive skin and fully compliant with EU REACH regulations. Learn about sterling silver standards →
This geometric diamond ring ships at wholesale pricing with a minimum order of just 10 pieces. For orders of 50+ units, contact our wholesale team for custom pricing, branding, and packaging options. Factory-direct shipping worldwide with full tracking and insurance.
MIRAMETAL
Factory Direct Since 2010 – Lab Diamonds, 925 Silver, Nickel-Free, Worldwide Shipping
Every geometric diamond ring from MIRAMETAL is backed by 35+ years of artisanal expertise and a commitment to nickel-free, hypoallergenic jewelry. We ship worldwide from our Guangzhou atelier to boutiques, retailers, and private clients in over 40 countries. Factory-direct pricing means better margins for your business.
| Weight | N/A |
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| Dimensions | N/A |
| Product Plating Color | 18K Gold |
| Classification | |
| Plating Color | |
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Storage: Store each piece separately in a soft pouch or the original Mirametal box. Keep away from direct sunlight and humidity.
Cleaning: Gently wipe with the included polishing cloth after each wear. For deeper cleaning, use lukewarm water with mild soap and a soft brush.
Avoid: Remove jewelry before swimming, bathing, exercising, or applying perfumes and lotions.
Professional Care: We recommend an annual professional inspection. Complimentary rhodium re-plating within the 1-year warranty period.
Operating from our high-capacity hub in Guangzhou, we offer seamless international logistics.
| North America | 5-9 Business Days |
| Europe | 6-10 Business Days |
| Asia | 3-5 Business Days |
| Rest of World | 10-15 Business Days |
Tracking: Every order receives a unique tracking ID with automated email updates.
Packaging: All shipments are packed in high-density shockproof luxury boxes.
Insurance: Full-value insurance included. DDP shipping available for wholesale partners.
Unique laser-inscribed certificate for stones over 0.5ct. Verifiable online.
100% recycled 925 Sterling Silver. EU Reach & US CA65 compliant.
Luxury jewelry box with polishing cloth and gift bag. Blind drop-shipping ready.
Covers all manufacturing defects. Free rhodium re-plating.
Neutral packaging with zero factory branding.
100% EU Reach & US CA65 pass rate. Documentation on request.
All product and model images licensed for your commercial use upon purchase.
Olivia O. –
Such a delicate and elegant piece. Great for layering with other necklaces.
Jessica L. –
Ordered 20 for my shop, sold out in 3 days! nickel-free and hypoallergenic. Each piece individually wrapped. MIRAMETAL is my go-to supplier!
Emma T. –
Third order from MIRAMETAL, they consistently deliver. This ring is beautifully made with nice weight. Fast shipping!
Lisa P. –
Beautiful ring, happy with quality. 4 stars only because delivery took extra days, but product is flawless. Will reorder.
Rachel S. –
Great 925 silver ring, nice weight and shine. Suggestion: offer gift box options for retail. Otherwise perfect!
Sarah M. –
Love this ring! 925 sterling silver quality is excellent. Ordered for my boutique, customers cannot get enough. Outstanding craftsmanship for this price!
Amanda W. –
Exceeded expectations! Photos do not do it justice. This ring looks even more stunning in person. Five stars!
Michael R. –
Got this as a gift, recipient has not taken it off. factory direct quality at amazing price. For this price the quality is unbeatable. Paid triple at retail.
David K. –
As a reseller I have tried many suppliers. MIRAMETAL delivers best 925 silver quality. My customers ask where I source from!
MIRAMETAL –
This geometric diamond ring is a work of art. The openwork band design is unlike anything else in my boutique – customers stop and stare at it every time. The red lab diamond has incredible fire and the faceted band catches light from every angle. Nickel-free is a huge selling point for my sensitive-skin clients. Already reordered twice.
MIRAMETAL –
The architectural design of this geometric diamond ring is what drew me in. The negative space in the openwork band makes the red diamond appear to float – it is a conversation starter at every event. The 18K gold plating on 925 silver is thick and luxurious, indistinguishable from solid gold. Factory direct pricing gives me great margins for my boutique.
MIRAMETAL –
Bought this geometric diamond ring for my Valentine collection and it sold out in two weeks. The red lab diamond is the perfect romantic stone and the geometric band keeps it modern rather than vintage-looking. My customers love that it is nickel-free and the packaging is retail-ready straight out of the box.
MIRAMETAL –
The faceted band on this geometric diamond ring is the standout feature. Each surface catches light differently, creating a shimmering effect even without the center stone. The 925 silver base feels substantial and the 18K gold plating has held up beautifully through months of display. A truly unique piece at wholesale pricing.
MIRAMETAL –
As an architect I appreciate design that is both structural and beautiful – this geometric diamond ring nails both. The openwork creates lightness while the faceted band grounds it in solid geometry. The red lab diamond is brilliant and vivid. Wore it to a design conference and received more comments on this ring than on my portfolio.
MIRAMETAL –
Third order of this geometric diamond ring and quality is remarkably consistent. Same precise faceting, same vivid red diamond color, same flawless 18K plating. As a multi-store retailer I need suppliers who deliver identical quality batch after batch and MIRAMETAL delivers. The geometric openwork design photographs beautifully for our e-commerce listings.
MIRAMETAL –
Gorgeous geometric diamond ring, the red stone is stunning and the openwork band is truly unique. Only giving 4 stars because I wish the band had a slightly lower profile for everyday wear – it sits a bit high. That said, the craftsmanship is excellent, the nickel-free 925 silver is comfortable, and wholesale pricing makes it a solid investment for my shop.
MIRAMETAL –
This geometric diamond ring exceeded expectations for the price point. The faceted band design is eye-catching and the red lab diamond has great brilliance. Four stars only because I would love to see this design with a white gold plating option for a cooler-toned look. Shipping was fast and the luxury gift box presentation is perfect for retail. Will reorder.