18K White Gold Tanzanite and Diamond Ring
Located in Laguna Beach, CA
18k white gold ladies tanzanite and diamond ring. The 1.5 carat center tanzanite is a light to medium bluish-violet color rectangle shape. The side diamonds are round and brilliant a...
Diamond, Tanzanite, 18k Gold, White Gold
14K White Gold Ring with 1.65Ct. Tanzanite and Diamonds 0.48 Ct. (Size 4.75)
Located in San Juan Capistrano, CA
14K White Gold Ring with 1.65Ct. Tanzanite and Diamonds 0.48 Ct. (Size 4.75) New Gender: Ladies. Ring Size: 4.75 U.S. Weight: 5.80 Grams. Stone: 1.94Ct. Princess Cut Sapphires Total ...
Diamond, Tanzanite, White Gold
$6,944Sale Price|20% Off
Tanzanite and Diamond Ring Rare Deep Color Tanzanite Engagement Ring
Located in Jupiter, FL
Important Tanzanite ring flanked by a diamond on either side, made with a gentle halo in platinum. Stunning rare color! GRAM WEIGHT: 9.30gr GOLD: 14KT white gold NATURAL TANZANITE(S...
Diamond, Tanzanite, White Gold, 14k Gold
14K White Gold Ring with 4.95Ct. Tanzanite and Diamonds 1.30 Ct. (Size 6.00)
Located in San Juan Capistrano, CA
14K White Gold Ring with 4.95Ct. Tanzanite and Diamonds 1.30 Ct. (Size 6.00) New Gender: Ladies. Ring Size: 6.00 U.S. Weight: 11.30 Grams. Stone: 4.95Ct. Tanzanite. Metal Type: 14K W...
Diamond, Tanzanite, White Gold
3.55 Carat Natural Tanzanite and Diamond 14 Karat Solid White Gold Ring
Located in Los Angeles, CA
3.55 Carats Natural Very Nice Looking Tanzanite and Diamond 14K Solid White Gold Ring Total Natural Oval Cut Tanzanite Weight is: Approx. 3.20 Carats Natural Round Diamonds Weight:...
Diamond, Tanzanite, 14k Gold, White Gold
18K White Gold Oval Tanzanite Diamond Ring - Size 6
Located in Palm Desert, CA
This exquisite ladies' ring features a captivating 1.27-carat oval-cut tanzanite gemstone as its center focus. The vibrant, exotic violet-blue stone measures 8x6.5mm, radiating remar...
Diamond, Tanzanite, White Gold
3.80 Carat Natural Tanzanite and Diamond 14 Karat Solid White Gold Ring
Located in Los Angeles, CA
3.80 Carats Natural Very Nice Looking Tanzanite and Diamond 14K Solid White Gold Ring Total Natural Cushion Cut Tanzanite Weight is: Approx. 2.50 Carats Tanzanite Measures: Approx....
Diamond, Tanzanite, 14k Gold, White Gold
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...
Tanzanite, Blue Sapphire, Diamond, Platinum, White Gold
14K White Gold Ring with 1.50Ct. Tanzanite and Diamonds 1.00 Ct. (Size 6.00)
Located in San Juan Capistrano, CA
14K White Gold Ring with 1.50Ct. Tanzanite and Diamonds 1.00 Ct. (Size 6.00) New Gender: Ladies. Ring Size: 6.00 U.S. Weight: 5.00 Grams. Stone: 1.50Ct. Tanzanite. Metal Type: 14K Wh...
Diamond, Tanzanite, White Gold
2.80 Carat Natural Tanzanite and Diamond 14 Karat Solid White Gold Ring
Located in Los Angeles, CA
2.80 Carats Natural Very Nice Looking Tanzanite and Diamond 14K Solid White Gold Ring Total Natural Trillion Cut Tanzanite Weight is: Approx. 2.10 Carats Tanzanite Measures: Approx...
Diamond, Tanzanite, 14k Gold, White Gold
New .80 Carat Blue Sapphire Pave Leaf 14k White Gold PL Sterling Ring
Located in Eagan, MN
This is a beautiful solitaire ring with a great leaf design. The stones are natural diamond cut Blue Sapphires. My best guess is that they total .8 carats. They are set in a 14k W...
Blue Sapphire, Sapphire, Sterling Silver, Silver, White Gold, 14k Gold
New 6.05 Carat Amethyst & Diamond Cut Sapphire Rose Gold PL Sterling Silver Ring
Located in Eagan, MN
I just love the beautiful color of the stone in this ring. The ring is a size 7.25 and just stunning. The main stone is a fancy cut oval cut amethyst stone and is 6.05 carats. It ...
Amethyst, Sapphire, Silver, Sterling Silver, Gold, Rose Gold
CID 14K Yellow Gold 7.8 Carat London Blue & .15 Carat Diamond Ring
Located in Eagan, MN
I can't say enough about how beautiful this stunning ring is! The color of this stones is just gorgeous! It is a baguette cut London Blue Topaz and it is 7.87 carats. It is flan...
Diamond, Topaz, Blue Topaz, 14k Gold, Yellow Gold
New 14.40 Carat Aquamarine & Sapphire White Gold Plated Sterling Ring
Located in Eagan, MN
The ring is a size 7.5. The stone is a fancy oval cut Aquamarine and is 14.40 carats. It measures 18 x 13.8 mm and is surrounded by diamond cut light blue sapphires. They look like...
Aquamarine, Silver, Sterling Silver, Gold Plate, White Gold
New 14k White Gold P 1.3 Carat Tanzanite & Diamond Cut Sapphire Sterling Earring
Located in Eagan, MN
These earrings are just beautiful. There are three 5x3 mm oval cut natural tanzanite on each earrings totaling .65 carats on each earring. The stones are surrounded by diamond cut ...
Sapphire, Tanzanite, Gold, 14k Gold, White Gold, Sterling Silver
New 8.70 Carat Amethyst & Sapphire Rose Gold Plated Sterling Ring
Located in Eagan, MN
I just love the beautiful colors of the stones in this ring. It's just a great combination. The ring is a size 6.25 and just stunning. The main stone is a fancy cut oval cut sapph...
Amethyst, Sapphire, Gold Plate, Silver, Sterling Silver, Rose Gold