Skip to main content
Want more images or videos?
Request additional images or videos from the seller
1 of 6

11.05 Carat Sugarloaf Cut Tanzanite and Diamond Engagement Ring

$12,300
£9,332.96
€10,671.40
CA$17,179.76
A$19,101.56
CHF 9,973.78
MX$232,512.51
NOK 127,261.10
SEK 119,237.57
DKK 79,642.64
Shipping
Retrieving quote...
The 1stDibs Promise:
Authenticity Guarantee,
Money-Back Guarantee,
24-Hour Cancellation

About the Item

A stunning, natural sugarloaf shaped Tanzanite ring, with Diamonds set in 18K white gold. The stone is transparent, with no inclusions at all, the stone is a strong/vivid blue without a purple hue. We used a top quality centre stone for this ring. The pictures depict the actual colour/quality of the centre stone. Currently a ring size US 6, but we can resize the ring for you without additional cost. A video/additional photos can be provided. Certificate is provided upon request. We also have a 7-day return policy. Stone Details: Stone: Tanzanite Carat Weight: 11.05 Carats Diamond Details: Total Carat Weight: 1.73 carat , VS quality 18K Gold: 8.10 grams

More From This Seller

View All
Certified 10.04 Carat Blue Sapphire and Diamond Three Stone Engagement Ring
By Royaal Stones Ltd
Located in Bangkok, Thailand
A stunning 10.04 carat certified natural, cushion shaped Ceylon Sri Lankan Blue Sapphire, royal blue color and transparent with great luster/shine . The center piece is adorned with ...
Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

6.74 Carat Blue Ceylon Sapphire and Diamond Engagement Ring
By Royaal Stones Ltd
Located in Bangkok, Thailand
A stunning pear shape cabochon 6.74 carat Ceylon Sapphire ring, with top quality diamonds on the bands, all set in 18K white gold. The Sapph...
Category

21st Century and Contemporary Asian Modern Band Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

Certified 6.05 Carat Cushion Sapphire and Diamond Ring
By Royaal Stones Ltd
Located in Bangkok, Thailand
Indulge in the allure of this 18K white gold ring, adorned with a cluster of eight brilliant VVS quality diamonds totaling 0.88 carats and a mesmerizing Blue Sapphire weighing 6.05 c...
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Sapphire, White Gold

20.60 Carat Tanzanite and Blue Sapphire Cocktail Ring
By Royaal Stones Ltd
Located in Bangkok, Thailand
A beautiful statement ring, with a 20.6 carat vivid blue, transparent Tanzanite center stone - surrounded by 0.88 carats White Diamond and 4.95 carats Blue Sapphire all set in 18K Wh...
Category

21st Century and Contemporary Modern Dome Rings

Materials

Diamond, Blue Sapphire, Tanzanite, White Gold, Gold, 18k Gold

2.35 Carat Ceylon Sapphire and Diamond and 18K Gold Engagement Ring
By Royaal Stones Ltd
Located in Bangkok, Thailand
A stunning art-deco, vintage looking 2.35 carat natural cushion shaped Blue Sapphire center stone, with 1.12 carat rose cut White Diamonds and 0.16 carat Diamonds set in solid 18K Wh...
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold, Rhodium

12.54 Carat Trillion Cut Tanzanite and Diamond Cocktail Ring Set in White Gold
By Royaal Stones Ltd
Located in Bangkok, Thailand
A beautiful Trillion Cut Cocktail Ring featuring a 12.54 Carat Tanzanite and 0.69 Carats of Diamond Accents set in White Gold. The centre stone Tanzanite is completely transparent, w...
Category

2010s Asian Cocktail Rings

Materials

Diamond, Tanzanite, White Gold

You May Also Like

4.02 Carat Natural 'AAA' Tanzanite and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 4.02 Carat Natural Tanzanite and 0.31 Carat Diamonds Made in Platinum. Tanzanite's name was given by Tiffany and Co after its only known source: Tanzania...
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

1.38 Carat Cushion Cut Tanzanite and Diamond Ring in Platinum
Located in Chicago, IL
This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers across the country. As the founder shifts focus to new ventures, he’s releasing a final selection of investment-grade gemstone and diamond pieces—offered exclusively to 1stDibs buyers at exceptional, below-market prices. This is not a liquidation or sale—it’s a one-time opportunity to acquire legacy-level jewelry at true insider value. Each piece is final; once sold, it will not be restocked. This is a cocktail ring that showcases a 1.38 carat cushion cut tanzanite. It has diamonds around the gemstone totaling .57 carats. Designed in brightly polished platinum, this gorgeous ring...
Category

2010s American Contemporary Cocktail Rings

Materials

Tanzanite, Blue Sapphire, Diamond, Platinum, White Gold

Tanzanite 7.74 ct Two Tones with Diamond Ring
Located in Los Angeles, CA
This striking ring features a rare 7.74-carat round Tanzanite, known for its deep, velvety violet-blue hue that shifts beautifully under different lighting. The center stone is set i...
Category

2010s American Art Deco Solitaire Rings

Materials

Diamond, Tanzanite, 18k Gold

1.56ct Blue Tanzanite & Diamond Ring In Platinum
Located in Bloomington, MN
1.56ct Blue Tanzanite & Diamond Ring In Platinum Unveil the splendor of this Gemstone Fashion Ring, meticulously handcrafted in 900pt Platinum. At its heart lies a mesmerizing 1.56...
Category

Late 20th Century Modern Fashion Rings

Materials

Diamond, Tanzanite, Platinum

1.56ct Blue Tanzanite & Diamond Ring In Platinum
$1,330 Sale Price
30% Off
Free Shipping
3.73 Carat Tanzanite Cushion Cut & Diamond Fashion Ring in 18k White Gold
Located in Chicago, IL
This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers ...
Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Tanzanite, White Gold

6.60 Carat Tanzanite Cushion and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Elegant & finely detailed Solitaire Engagement Ring, center set with a securely nestled 6.60 Carat Cushion-cut Vivid Blue Violet Tanzanite, clarity: internally flawless (IF); dimens...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Tanzanite, Platinum