Items Similar to 12.27ct Afghan Tourmaline & Cadillac Diamond Ring in Two-Tone 18K Gold
Video Loading
Want more images or videos?
Request additional images or videos from the seller
1 of 6
12.27ct Afghan Tourmaline & Cadillac Diamond Ring in Two-Tone 18K Gold
$28,900
£21,790.73
€25,110.78
CA$40,092.11
A$44,923
CHF 23,384.13
MX$549,563.78
NOK 296,818.26
SEK 280,341.29
DKK 187,457.09
Shipping
Retrieving quote...The 1stDibs Promise:
Authenticity Guarantee,
Money-Back Guarantee,
24-Hour Cancellation
About the Item
The Blue-Green Mirage – A Statement in Contrast and Color
At the heart of this arresting three-stone ring lies a 12.27ct green tourmaline from Afghanistan—an exceptional gem with mesmerizing depth and rich saturation. As light passes through, the stone reveals vivid flashes of blue and green, shifting like ocean currents and showcasing its rare, top-tier quality. Framed by two custom-cut Cadillac diamonds totaling 1.00ct, the composition achieves perfect visual balance—geometric yet fluid, bold yet timeless.
Set in a two-tone gold setting, the yellow gold basket brings warmth and richness, while the white gold shank adds contrast and cool elegance. The result is a masterful interplay of color, texture, and form—crafted for the collector with an eye for the exceptional.
Custom variations available upon request. Final pricing will reflect selected design elements.
Details:
– 12.270ct cushion-cut blue-green tourmaline, origin: Afghanistan
– 1.00ct total weight of Cadillac-cut diamonds
– 18K Yellow Gold basket with 18K White Gold shank
– Three-stone setting with architectural detail and refined contrast
- Ring Size:6.5 US, Resizable
- Metal:
- Stone:
- Stone Cut:
- Style:
- Place of Origin:
- Period:
- Date of Manufacture:2025
- Condition:
- Seller Location:Hong Kong, HK
- Reference Number:Seller: 80240-18KTTTUR1227-194261stDibs: LU4325226010782
Resizing is available.
About the Seller
New to 1stDibs
Joined in the past six months.
No Reviews Yet
Vetted Professional Seller
Every seller passes strict standards for authenticity and reliability
Established in 2023
1stDibs seller since 2025
Typical response time: 1 hour
- ShippingRetrieving quote...Shipping from: Hong Kong, Hong Kong
- Return Policy
Authenticity Guarantee
In the unlikely event there’s an issue with an item’s authenticity, contact us within 1 year for a full refund. DetailsMoney-Back Guarantee
If your item is not as described, is damaged in transit, or does not arrive, contact us within 7 days for a full refund. Details24-Hour Cancellation
You have a 24-hour grace period in which to reconsider your purchase, with no questions asked.Vetted Professional Sellers
Our world-class sellers must adhere to strict standards for service and quality, maintaining the integrity of our listings.Price-Match Guarantee
If you find that a seller listed the same item for a lower price elsewhere, we’ll match it.Trusted Global Delivery
Our best-in-class carrier network provides specialized shipping options worldwide, including custom delivery.More From This Seller
View All7.35ct Afghan Color-Shift Tourmaline & GIA Diamond Ring in 18K Yellow Gold
Located in Hong Kong, HK
The Chromatic Muse – A Symphony of Light and Color
There are gems that shine—and then there are gems that move. This rare, elongated blue-green tourmaline from Afghanistan does just...
Category
2010s Hong Kong Modern Cocktail Rings
Materials
Diamond, Tourmaline, 18k Gold, Yellow Gold
14ct Afghan Tourmaline & Diamond Cocktail Ring in 18K White Gold
Located in Hong Kong, HK
The Forest Muse Tourmaline Cocktail Ring
Commanding attention with every turn, the Forest Muse Tourmaline Cocktail Ring showcases a breathtaking 14.00-carat cushion-cut tourmaline, ...
Category
2010s Hong Kong Modern Cocktail Rings
Materials
Tourmaline, 18k Gold, White Gold
9.55 Carat Afghan Tourmaline and Bullet Diamond Ring in 18K White Gold
Located in Hong Kong, HK
Rainforest Elegance: The Afghan Tourmaline and Bullet Diamond Ring
This stunning ring showcases a rare and captivating 9.55-carat Afghan tourmaline, renowned for its vibrant green h...
Category
2010s Hong Kong Art Deco Three-Stone Rings
Materials
Diamond, Tourmaline, 18k Gold, White Gold
7.74 Carat Pink Tourmaline Split Shank Diamond Ring in 18K White Gold
Located in Hong Kong, HK
Rosé Radiance: The Pink Tourmaline Split Shank Ring
This ring is a dazzling celebration of individuality and grace, featuring a mesmerizing 7.74-carat pink tourmaline at its heart. ...
Category
2010s Hong Kong Modern Cocktail Rings
Materials
Diamond, Tourmaline, 18k Gold, White Gold
27.58 Carat Kunzite Diamond Cocktail Ring
Located in Hong Kong, HK
Celestial Radiance: The Purplish-Pink Kunzite Cocktail Ring
This captivating cocktail ring is a bold expression of elegance and artistry, featuring a magnificent kunzite gemstone th...
Category
2010s Hong Kong Modern Cocktail Rings
Materials
Diamond, Kunzite, 18k Gold, White Gold
3.47ct of Emerald cut Diamond Cocktail or Dress Ring
Located in Hong Kong, HK
Golden Symphony: The Flowing Emerald-Cut Diamond Ring
This extraordinary ring is a true masterpiece of precision and elegance, designed to showcase the timeless brilliance of emeral...
Category
2010s Hong Kong Modern Band Rings
Materials
Diamond, 18k Gold, Yellow Gold
You May Also Like
Vintage 10.40 carat tourmaline diamond 18k yellow gold cocktail ring
Located in Beverly Hills, CA
This vintage ring showcases a lush 10.40 carat greenish blue tourmaline framed by brilliant white diamonds in rich 18k yellow gold.
Category
Vintage 1970s Modern Cocktail Rings
Materials
Diamond, Tourmaline, Gold, 18k Gold, Yellow Gold
Certified Verdelite Tourmaline Diamond Cocktail 18 kt yellow gold ring
Located in AMSTERDAM, NL
Exclusive ring in 18 kt yellow gold set with cushion mixed cut verdelite tourmaline of 2.50 carats and decorated with 52 pieces of brilliant cut diamonds. Total diamonds:0.78ct F/G/V...
Category
2010s European Contemporary Cocktail Rings
Materials
Tourmaline, Diamond, Yellow Gold, Gold, 18k Gold
12.92 Carat Lagoon Tourmaline Cocktail Ring in 18k Gold
By Zahira Fine Jewellery
Located in Bangkok, TH
This breathtaking one-of-a-kind ring features an exceptionally rare 12.920 carat Lagoon Tourmaline, a piece of jewellery that took over a year to source and create. Beginning with a ...
Category
2010s Thai Modern Cocktail Rings
Materials
Blue Sapphire, Tourmaline, Paraiba, 18k Gold, White Gold, Yellow Gold
ALGT Certified 2.80 Carat Lagoon Tourmaline Diamond Cocktail Gold ring
Located in AMSTERDAM, NL
Exude elegance with this luxurious 18-karat white gold cocktail ring, featuring a breathtaking 2.80 ct “Lagoon” tourmaline, beautifully complemented by brilliant-cut diamonds. ALGT ...
Category
2010s European Contemporary Cocktail Rings
Materials
Tourmaline, Diamond, 18k Gold, Gold
Contemporary 3.02 Carat Green Tourmaline & Diamond Ring 18 Carat Yellow Gold
Located in Hamilton, AU
VERDANT GLOW
A forest deep in morning light,
Its emerald heart so bold, so bright.
A whisper soft, a golden hue,
A world reborn in drops of dew.
With fire it holds the fleeting pas...
Category
21st Century and Contemporary Australian Contemporary Engagement Rings
Materials
Diamond, Tourmaline, Gold, 18k Gold, Yellow Gold
5ct Bicolor Tourmaline Ring w Earth Mined Diamonds in Solid 14K Gold EM 10x8mm
Located in Columbus, OH
This statement ring features a pink and green emerald cut Tourmaline with natural earth mined diamonds set in solid 14K gold. This bicolor Tourmaline ring makes a beautiful October b...
Category
21st Century and Contemporary Modern Cocktail Rings
Materials
Diamond, Tourmaline, Gold, 14k Gold, Yellow Gold
More Ways To Browse
Christian Dior Citrine Ring
David Webb Zebra Ring
Edwardian Shield Rings
Emerald Cut Opal Rings
Enameled Fish Ring
H Stern Aquamarine
Jade Dragon Ring
La Triomphe 18k
Large Mabe Pearl Ring
Non Heat Ruby
Olive Green Tourmaline Ring
Oxblood Coral Ring
Panda Ring
Prehnite Ring
Ruby Starburst Ring
Sonia Bitton Jewelry
Sonia Bitton
Sterling Silver Brutalist Ring