Geometric Diamond Ring - Lab Diamond 18K
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Signature Collection

Geometric Diamond Ring - Lab Diamond 18K

◆ Red Lab Diamond — Vibrant vivid red with exceptional brilliance, geometric precision cut ? 18K Gold on 925 Silver — Vacuum-plated openwork geometric band, nickel-free ? Architectural Design — Faceted band with negative-space openwork, hand-polished surfaces ? Factory Direct from 10pcs — Free worldwide shipping, luxury gift box + authentication card
$146.00

Product Details

Geometric Diamond Ring – Lab Diamond 18K

Lab Diamond 18K
✦ 925 Sterling Silver · Gift Ready ✦
✓ 925 Sterling Silver✓ Red Lab Diamond (Vibrant Vivid Red)✓ Nickel Free✓ Hand Finished

Category: GIFTS · NEW ARRIVALS · Rings

Design Story · Lab Diamond 18K

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 three decades 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.

geometric diamond ring - red lab diamond 18k gold 925

Craftsmanship · Hand Finished Detail

Geometric Diamond Ring – Red Lab Diamond 18k Gold 925 — MIRAMETAL – Factory Direct Since 1990

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 veteran artisans, and priced at wholesale from just 10 pieces.

Red Lab
Main Stone
Geometri
Stone Cut
925
Sterling Silver

Materials & Specifications

Product ModelR10067 (Geometric Collection)
Main StoneRed Lab Diamond (Vibrant Vivid Red)
Stone CutGeometric Precision Cut
Base MetalSolid 925 Sterling Silver (S925 Stamped)
PlatingThick 18K Gold Vacuum Plating (Anti-Tarnish)
Design StyleModern Geometric / Openwork Band
Band TypeOpenwork Faceted Geometric Band
PackagingLuxury Gift Box + Authentication Card
HypoallergenicNickel-Free, Lead-Free, Cadmium-Free
OriginGuangzhou, China (Global Jewelry Manufacturing Hub)
Market SegmentProfessional Cross-Border B2B / Boutique Retail

The Material · Main Stone

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.

Styling Guide

◆ Three occasions where

Three occasions where this architectural piece transforms an outfit

◆ Let this geometric dia

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.

◆ The vivid red diamond

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.

Explore more Rings for every occasion.

A Gift Ready to Give

It ships in MIRAMETAL gift packaging with an anti-tarnish pouch, a polishing cloth and a brand card, so it is ready to hand over.

A natural choice for a birthday, an anniversary, a graduation or a milestone worth marking.

A ring made to be worn often and kept for years.
🎁 Gift Ready Complete packaging set included
❤ Meaningful Made to mark an occasion
✨ Premium 925 Sterling Silver

Retail & Wholesale

Retail

✓ Ships with tracking worldwide

✓ Dispatched within 48 hours

✓ 30-day easy returns

Shipping policy →

Wholesale

✓ MOQ from 10 pieces

✓ Tiered pricing on request

✓ Private label & OEM/ODM

Bulk orders →

For buyers: this ring is available for private label programmes with custom plating, stone selection and branded packaging. Sampling runs 3–7 days; lead time and MOQ are confirmed per order.

Frequently Asked Questions

What is this ring made of

925 Sterling Silver

What sizes or colours are available

Please see the specification table above.

Can I order wholesale

Yes. Wholesale starts at 10 pieces with private label and OEM/ODM options available on request.

Is gift packaging included

Yes, it ships in MIRAMETAL gift packaging with a pouch and care card.

Care Guide

📦 Store SafelyStore it pouch-separated from harder jewellery so the surface does not scratch.
🧼 Avoid ChemicalsKeep perfume, lotion and chlorine away from the finish.
✨ Clean GentlyWipe with a soft polishing cloth; for a deeper clean use warm water and mild soap.
🏊 Before ActivitiesRemove before swimming, the gym and sleeping.

Why Choose MIRAMETAL

Factory-Direct Quality: honest quality at a fair price
Genuine silver core with protective plating
Made without nickel, comfortable for sensitive skin
Handcrafted excellence — every stone set by hand
Guangzhou atelier, silver jewellery manufacturing since 1990
Worldwide shipping: USA, Canada, UK, Europe, Australia

Discover our silver collection →

Lab Diamond 18K · Made in 925 Sterling Silver

Geometric Diamond Ring – Lab Diamond 18K is handcrafted by MIRAMETAL in 925 Sterling Silver.

Shop More: Rings  |  Gifts  |  New Arrivals

✦ MIRAMETAL — Silver Since 1990 ✦

Guangzhou-based silver jewellery manufacturer and brand.

From casting to finishing we control every step, so this geometric diamond ring – lab diamond 18k delivers honest quality at a fair price.

RingsNecklacesEarringsGiftsCraftsmanshipWholesale

(Due to manual measurement and natural stone variations, actual dimensions and colour may differ slightly. Please refer to the physical product.)

Care Guide

Proper care keeps your jewelry and custom metal pieces radiant for years. Avoid direct contact with harsh chemicals and perfume, and store pieces in a dry place when not in use.

Shipping & Returns

We provide secure worldwide shipping for all custom pieces. Eligible non-custom items enjoy hassle-free 30-day returns.

Customer Reviews

17 reviews for Geometric Diamond Ring – Lab Diamond 18K

  1. Olivia O. –

    Such a delicate and elegant piece. Great for layering with other necklaces.

  2. 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!

  3. Emma T. –

    Third order from MIRAMETAL, they consistently deliver. This ring is beautifully made with nice weight. Fast shipping!

  4. Lisa P. –

    Beautiful ring, happy with quality. 4 stars only because delivery took extra days, but product is flawless. Will reorder.

  5. Rachel S. –

    Great 925 silver ring, nice weight and shine. Suggestion: offer gift box options for retail. Otherwise perfect!

  6. Sarah M. –

    Love this ring! 925 sterling silver quality is excellent. Ordered for my boutique, customers cannot get enough. Outstanding craftsmanship for this price!

  7. Amanda W. –

    Exceeded expectations! Photos do not do it justice. This ring looks even more stunning in person. Five stars!

  8. 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.

  9. David K. –

    As a reseller I have tried many suppliers. MIRAMETAL delivers best 925 silver quality. My customers ask where I source from!

  10. 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.

  11. 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.

  12. 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.

  13. 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.

  14. 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.

  15. 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.

  16. 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.

  17. 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.

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