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Signature Collection

Lab Grown Ruby Ring - 14ct Octagonal 18K

14ct GRC Certified — Pigeon blood red lab-grown ruby, cushion cut 💎 18K Gold on 925 Silver — Vacuum-plated octagonal band, nickel-free 🌟 13.4g Premium Weight — Heavy texture, S925 stamped, anti-tarnish 🛒 Wholesale from 10pcs — Free worldwide shipping, luxury gift box + GRC cert
$435.00

Product Details

Lab Grown Ruby Ring – 14ct Octagonal 18K

Modern Geometric / Octagonal (2025 Collection)
✦ 925 Sterling Silver · Gift Ready ✦
✓ 925 Sterling Silver✓ Laboratory-Grown Ruby (GRC Certified)✓ Nickel Free✓ Hand Finished

Category: Rings

Design Story · Modern Geometric / Octagonal (2025 Collection)

Inspired by the eight-sided geometry of Renaissance architecture, this lab grown ruby ring is designed for the buyer who understands that true luxury lives in precision. The octagonal band — eight clean facets catching light from every angle — frames a 14-carat cushion-cut laboratory-grown ruby that rivals any mined stone in fire and depth.We chose lab-grown ruby for a reason: identical chemical composition to natural ruby.

Every lab grown ruby ring in this collection is assembled by artisans with over three decades of fine jewelry experience at our Guangzhou atelier, then vacuum-plated in heavy 18K gold for lasting brilliance.

elegant woman wearing 14ct lab grown ruby ring octagonal 18k gold 925 silver at evening gala, pigeon blood red statement ring on refined hand, candlelit luxury ambiance

Craftsmanship · Hand Finished Detail

A bold statement piece engineered for the modern retailer. This lab grown ruby ring showcases a 14-carat GRC certified cushion-cut ruby set in an octagonal band of 18K gold-plated 925 sterling silver. Nickel-free, handcrafted by veteran artisans, and priced at factory-direct wholesale from just 10 pieces.

Inspired by the eight-sided geometry of Renaissance architecture, this lab grown ruby ring is designed for the buyer who understands that true luxury lives in precision. The octagonal band — eight clean facets catching light from every angle — frames a 14-carat cushion-cut laboratory-grown ruby that rivals any mined stone in fire and depth.We chose lab-grown ruby for a reason: identical chemical composition to natural ruby.

Laborato
Main Stone
14.0 Cara
Carat Weight
13.4 Gram
Product Weight
extreme macro close-up of 14ct cushion cut lab grown ruby on octagonal 18k gold 925 silver ring, pigeon blood red brilliant fire, GRC certified gemstone detail

Materials & Specifications

Product ModelRR11202 (High-End Series)
Main StoneLaboratory-Grown Ruby (GRC Certified)
Carat Weight14.0 Carats (Massive Statement Stone)
Stone Dimensions14 mm × 14 mm Cushion Cut
Ruby Color GradeDeep Vivid Red (Pigeon Blood Grade)
Base MetalSolid 925 Sterling Silver (S925 Stamped)
PlatingThick 18K Gold Vacuum Plating (Anti-Tarnish)
DesignModern Geometric / Octagonal (2025 Collection)
Product Weight13.4 Grams (Premium Heavy Texture)
Face Size15.6 mm Height × 13.7 mm Width
Available SizesUS 6 (52mm) / US 7 (55mm) / US 8 (57mm)
PackagingLuxury Gift Box + GRC Authentication Certificate
HypoallergenicNickel-Free, Lead-Free, Cadmium-Free

The Material · Main Stone

A bold statement piece engineered for the modern retailer. This lab grown ruby ring showcases a 14-carat GRC certified cushion-cut ruby set in an octagonal band of 18K gold-plated 925 sterling silver. Nickel-free, handcrafted by veteran artisans, and priced at factory-direct wholesale from just 10 pieces.

Inspired by the eight-sided geometry of Renaissance architecture, this lab grown ruby ring is designed for the buyer who understands that true luxury lives in precision. The octagonal band — eight clean facets catching light from every angle — frames a 14-carat cushion-cut laboratory-grown ruby that rivals any mined stone in fire and depth.We chose lab-grown ruby for a reason: identical chemical composition to natural ruby.

lab grown ruby ring 14ct octagonal 18k gold 925 silver material comparison with raw ruby crystal, S925 stamp, and gold plating thickness sample on dark slate surface

Styling Guide

lab grown ruby ring 14ct octagonal 18k gold 925 silver cushion cut pigeon blood red statement ring on dark charcoal luxury background

◆ Three occasions where

Three occasions where this 14ct statement piece transforms an outfit

◆ Pair this lab grown ru

Pair this lab grown ruby ring with a black velvet gown. The 18K gold band catches candlelight while the pigeon-blood red stone anchors the look.

◆ Stack this lab grown r

Stack this lab grown ruby ring with a slim gold band on the index finger. The octagonal silhouette reads architectural next to softer textures.

Explore more Rings for every occasion.

A Gift Ready to Give

Every lab grown ruby ring from MIRAMETAL arrives in a premium gift box accompanied by an official GRC authentication certificate. This certificate verifies:

The packaging is designed for retail presentation — elegant, secure, and ready for gifting or display. Learn about ruby grading standards →

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
luxury gift presentation of lab grown ruby ring 14ct octagonal 18k gold 925 silver in cream velvet gift box with GRC certificate, romantic gifting moment, pigeon blood red ruby gleaming

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 →

Modern Geometric / Octagonal (2025 Colle · Made in 925 Sterling Silver

Lab Grown Ruby Ring – 14ct Octagonal 18K is handcrafted by MIRAMETAL in 925 Sterling Silver.

Shop More: Rings  |  Gifts  |  New Arrivals

Guangzhou-based silver jewellery manufacturer and brand.

From casting to finishing we control every step, so this lab grown ruby ring – 14ct octagonal 18k delivers honest quality at a fair price.

(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 Lab Grown Ruby Ring – 14ct Octagonal 18K

  1. Anna M.

    Perfect for my jewelry collection. Hypoallergenic and comfortable to wear all day.

  2. Michael R.

    Got this as a gift, recipient has not taken it off. Genuine gemstone, you can tell. For this price the quality is unbeatable.

  3. Amanda W.

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

  4. Emma T.

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

  5. David K.

    As a reseller I have tried many suppliers. MIRAMETAL delivers best 925 silver quality consistently.

  6. Rachel S.

    Great 925 silver ring, nice weight and shine. Would love gift box options for retail customers!

  7. Sarah M.

    Love this ring! The natural stone has beautiful depth and character. Ordered for my boutique, customers cannot get enough. Outstanding craftsmanship!

  8. Lisa P.

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

  9. Jessica L.

    Ordered 20 for my shop, sold out in 3 days! Handcrafted quality in every detail. Each piece individually wrapped. MIRAMETAL is my go-to supplier!

  10. MIRAMETAL

    This lab grown ruby ring exceeded every expectation. The 14ct cushion-cut stone has incredible fire – my customers comment on it constantly. The octagonal band is so distinctive, nothing like the standard round settings every other wholesaler offers. GRC certificate included was a nice touch for my boutique clients. Reordering 20 more.

  11. MIRAMETAL

    Bought this lab grown ruby ring for my anniversary collection and it is now our bestselling ring. The pigeon blood red is deep and vibrant – photos do not do it justice. The 18K gold plating on the 925 silver band looks genuinely luxurious and after 3 months of display samples, zero tarnish. Factory-direct pricing makes our margins work beautifully.

  12. MIRAMETAL

    The octagonal design on this lab grown ruby ring is what sold me. Most wholesale ruby rings have generic round bands but this geometric cut makes it look like a designer piece. The 13.4g weight feels substantial and premium – my customers appreciate the heft. Nickel-free is crucial for my European market and MIRAMETAL delivered.

  13. MIRAMETAL

    This lab grown ruby ring is a showstopper. Gave one to my wife for our anniversary and she has not stopped receiving compliments. The cushion cut catches light from every angle and the pigeon blood color is mesmerizing. Love that it comes with GRC certification – gives confidence in what you are buying.

  14. MIRAMETAL

    Third order of this lab grown ruby ring and consistency is perfect. Same deep red color, same precise octagonal cut, same quality packaging with GRC cert. As a boutique owner I need suppliers who deliver identical quality batch after batch and MIRAMETAL does exactly that. 18K plating holds up beautifully in display cases.

  15. MIRAMETAL

    Wore this lab grown ruby ring to a black-tie gala and it held its own against rings costing ten times more. The 14ct stone is substantial without being gaudy and the 18K gold on 925 silver looks indistinguishable from solid gold. Several people asked me where I got it. Packaging was elegant too – ready for gifting.

  16. MIRAMETAL

    Beautiful lab grown ruby ring, the stone color is stunning and the octagonal design is very unique. Only giving 4 stars because I wish it came in more sizes – my customers asked for US 5 and US 9. Otherwise the quality is excellent, GRC cert is a great trust builder, and the 925 silver band is comfortable for all-day wear. Will keep ordering.

  17. MIRAMETAL

    Really impressed with this lab grown ruby ring overall. The 14ct stone has excellent clarity and the pigeon blood red is exactly as described. The 18K gold plating looks great though I would love to see a white gold option for this design. Shipping was fast and packaging is retail-ready. Good value for wholesale pricing.

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