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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
Diamond, Blue Sapphire, Tanzanite, White Gold, Platinum
6.09 Carat Cushion Cut Tanzanite and Diamond Ring in 18K White Gold
Located in Chicago, IL
This is a cocktail ring that showcases a 6.09 carat cushion cut tanzanite. It has diamonds on the band and around the gemstone totaling 1.20 carats. Designed in brightly polished 18 K gold, this gorgeous ring...
Category
2010s American Contemporary Cocktail Rings
Materials
Diamond, Brown Diamond, Emerald, Sapphire, Spinel, Tanzanite, 14k Gold, ...
10.47 Carat Oval Orange Sapphire and Diamond 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 Cocktail Rings
Materials
Diamond, Brown Diamond, Emerald, Ruby, Sapphire, 14k Gold, White Gold, P...
5.13 Carat Cushion Green Sapphire and Diamond 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 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 unique halo cocktail ring features a cushion cut green sapphire...
Category
2010s American Contemporary Cocktail Rings
Materials
Diamond, Brown Diamond, Emerald, Sapphire, Green Sapphire, 14k Gold, Whi...
1.07 Carat Oval Ruby and Diamond 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 Cocktail Rings
Materials
Diamond, Brown Diamond, Emerald, Sapphire, Ruby, 14k Gold, White Gold, P...
4.45 Carat Cushion Purple Spinel and Diamond Ring in 14K 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 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 white gold, double prong set, 4.45 carat cushion cut purple spinel. The gem source is Sri Lanka; its transparency and luster are excellent. It has diamonds on the band and around the gemstone totaling 0.61 carats. Designed in brightly polished 14 K gold, this gorgeous ring...
Category
2010s American Contemporary Cocktail Rings
Materials
Diamond, Brown Diamond, Emerald, Sapphire, Spinel, 14k Gold, White Gold,...
2.31 Carat Round Emerald and Diamond 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 Cocktail Rings
Materials
Alexandrite, Diamond, Brown Diamond, Emerald, Blue Sapphire, 14k Gold, W...
3.79 Carat Emerald Cut Fancy Brown Diamond and Diamond 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 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 natural fancy green-brownish diamond...
Category
2010s American Contemporary Cocktail Rings
Materials
Alexandrite, Diamond, Blue Sapphire, Brown Diamond, Emerald, 14k Gold, W...
8.24 Carat Emerald and Diamond Ring in 14k 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 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 8.24 carat emerald cut, grass-green emerald. Sparkling round brilliant cut diamonds double-frame this center gem, creating a cluster halo totaling .25 carats. A slim, diamond split-shank band adds comfort and style to this extravagant ring...
Category
2010s American Contemporary Cocktail Rings
Materials
Diamond, Emerald, White Gold, 14k Gold
4.04 Carat Cushion Alexandrite and Diamond Ring in 14K 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 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. Your Alexandrite search is over. The 4.04 carat Alexandrite is one of the most important gems in our collection. It's BGL certified and cushion. It exhibits a brilliant olive green body...
Category
2010s American Contemporary Cocktail Rings
Materials
Diamond, Alexandrite, 14k Gold, White Gold
1.70 Carat Oval Emerald and Diamond 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 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. Would you look at this beauty! Simple in design, but there is nothing ordinary about the gorgeous color of this breathtaking green emerald and diamond ring. This stunning piece features an oval 1.70 carat emerald. The emerald is from Zambia. The emerald is accompanied by a dazzling mixed cut of...
Category
2010s Fashion Rings
102.28CTW Multi Brown Natural Round Faceted Necklace
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 Link Necklaces
Materials
Yellow Diamond, Brown Diamond, Platinum
1.94CTW Mixed Diamond Cut Earrings 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 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. These luxurious 18k White Gold earrings feature multiple mixed cut diamonds that total up to 1.97CTW. The mixed cut diamonds give the illusion that it...
Category
2010s American Contemporary Dangle Earrings
Materials
Diamond, South Sea Pearl, Blue Sapphire, 14k Gold, White Gold
6.70CTW Natural Diamond Bracelet in 14K 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 Tennis Bracelets
Materials
Diamond, White Gold
1.52CTW Mixed Gemstone and 1.01CTW Diamond Pendant in 18K Yellow Gold 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 ...
Category
2010s Pendant Necklaces
1.71CTW Certified Blue Sapphire Diamond 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 Fashion Rings
15.40 Fancy Color Diamond Bracelet 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 ...
Category
2010s American Contemporary Cuff Bracelets
Materials
Diamond, Brown Diamond, Platinum
17.08CTW Blue Sapphire Gemstone Bracelet 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 Cuff Bracelets
Materials
Diamond, Brown Diamond, Tanzanite, Blue Sapphire, White Gold
3.62CTW Natural Diamond Tennis Bracelet
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. Every stylish lady...
Category
2010s American Contemporary Tennis Bracelets
Materials
Diamond, Rubelite, White Gold
9.03ctw Diamond Riviera Necklace 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 More Necklaces
Materials
White Diamond, Diamond, 18k Gold, White Gold
1.55ct Green Emerald and 1.63ctw Diamond 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 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 intricate ring...
Category
2010s American Contemporary Fashion Rings
Materials
Diamond, Emerald, Ruby, Blue Sapphire, 14k Gold, White Gold
4.53ctw Blue Sapphire Cushion and 1.85ctw Diamond 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 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 gorgeous ring...
Category
2010s American Contemporary Fashion Rings
Materials
Diamond, Emerald, Blue Sapphire, 14k Gold, White Gold
3.67ctw Ruby and 0.53ctw Diamond Ring in 14K 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 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. Stylish and sophisticated, this timeless royal ruby...
Category
2010s American Contemporary Fashion Rings
Materials
Diamond, Emerald, Ruby, Blue Sapphire, 14k Gold, White Gold
3.04ctw Ruby Oval Cut and 1.22ctw Diamond 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 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 original piece consists a ruby that weighs 3.04carats and small mixed cut 50 diamonds...
Category
2010s American Contemporary Fashion Rings
Materials
Diamond, Emerald, Blue Sapphire, Ruby, 14k Gold, White Gold
5.14ctw Ruby and 2.10ctw Diamond Ring in 18K White Gold
Located in Chicago, IL
This piece consists of a 5.14 carats ruby and is accompanied by 29 natural diamonds that total up to 2.10 carats. It is set in 18K White Gold.
Category
2010s American Contemporary Fashion Rings
Materials
Diamond, Emerald, Ruby, Blue Sapphire, 14k Gold, White Gold
1.49ct Round Irraiated Blue Diamond in 14K 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 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 ultra-modern solitaire pendant necklace features one sparkling round brilliant cut. The diamond is a fancy vivid blue irradiated diamond with a weight of 1.49 carats. A light-weight 16 inch long cable chain is threaded through a slim ring...
Category
2010s Contemporary Chain Necklaces
Materials
Diamond, White Diamond, Blue Diamond, 14k Gold, Rose Gold, White Gold
28.80ctw White Natural Diamond Round Faceted Necklace
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 Contemporary Chain Necklaces
Materials
Diamond, White Diamond, 14k Gold, Rose Gold
1.40ctw Blue Sapphire and 1.20ctw Diamond Ring in 14K 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, Emerald, Blue Sapphire, 14k Gold, White Gold
6.12ctw Fancy Yellow and 1.13ctw Diamond Earrings in Platinum
By Heritage Gem Studio
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. These natural fancy yellow diamond earrings...
Category
2010s American Contemporary Dangle Earrings
Materials
White Diamond, Blue Sapphire, Tsavorite, Diamond, 14k Gold, White Gold, ...
5.45CT Green Sapphire Octogonal Cut Pendant in 14K 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 Pendant Necklaces
Materials
Diamond, Emerald, Pearl, Tanzanite, Green Sapphire, White Gold, Yellow Gold
1.50CTW Mixed-Cut Diamond Pendant in 18K Yellow 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 Pendant Necklaces
Materials
Diamond, Pearl, Tanzanite, White Gold, Yellow Gold
2.25CTW Mixed-Cut Diamond Pendant in 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 Pendant Necklaces
Materials
Diamond, Emerald, Pearl, Green Sapphire, Tanzanite, White Gold, Yellow Gold
2.93CT Spine Cushion Cut Gemstone 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 Pendant Necklaces
Materials
Diamond, Emerald, Pearl, Green Sapphire, Tanzanite, White Gold, Yellow Gold
3.50ctw Mixed-Cut Diamond Pendant 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 Pendant Necklaces
Materials
Diamond, Emerald, Pearl, Green Sapphire, Tanzanite, White Gold, Yellow Gold
6.74CTW Blue Sapphire and 0.89CTW Diamond Ring in 14K 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, Yellow Diamond, Emerald, Ruby, Sapphire, Blue Sapphire, Tanzani...
8.85CTW Diamond by the Yard in 14K 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 More Necklaces
Materials
Diamond, White Diamond, 18k Gold, Rose Gold, White Gold
10.41ct Green Emerald and 1.60ctw Diamond Ring in 18K White Gold
Yellow 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, Yellow Diamond, Emerald, Ruby, Sapphire, Blue Sapphire, Tanzani...
2.90ctw Inside-Out Diamond Hoops in 14K 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 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 lovely pair of inside & outside hoops, set with 34 stunning diamonds that total up to 2.90 carats. Precision set...
Category
2010s American Contemporary Fashion Rings
Materials
Diamond, Yellow Diamond, Emerald, Ruby, Sapphire, Blue Sapphire, Tanzani...
3.90ct Green Emerald Pear Shape Ring in 14K 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, Yellow Diamond, Emerald, Ruby, Blue Sapphire, Tanzanite, Tsavor...
4.28ct Green Emerald Ring in 18K Yellow 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 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. Would you look at this beauty! Simple in design, but there is nothing ordinary about the gorgeous color of this breathtaking green emerald ring...
Category
2010s American Contemporary Fashion Rings
Materials
Diamond, Yellow Diamond, Emerald, Ruby, Blue Sapphire, Tanzanite, Tsavor...
3.54ct Tsavorite and 0.86ctw Diamond 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 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 ring holds a vibrant green tsavorite garnet from Tanzania. The weight of this tsavorite is 3.54 carats. Its luster and transparency are excellent. 84 sparkling mixed cut diamonds surround this tsavorite in a glittering halo cluster and down the sides of the band totaling 0.86 carats. Elegantly crafted in 18K white gold with a squared European shank.
Category
2010s American Contemporary Fashion Rings
Materials
Diamond, Yellow Diamond, Emerald, Ruby, Blue Sapphire, Tsavorite, 14k Go...
1.00CT Black Diamond with Red Enamel Halo in Platinum Fluorescent
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 intricate ring...
Category
2010s American Contemporary Cocktail Rings
Materials
Diamond, White Diamond, Sapphire, Purple Sapphire, Black Diamond, 18k Go...
.25CTW Rose Gold Diamonds-By-The-Yard Necklace
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. A gorgeous diamond necklace...
Category
2010s Contemporary Chain Necklaces
Materials
Diamond, White Diamond, 14k Gold, Rose Gold
1.00 Carat Total Weight Diamond Outside Oval Hoop Earrings in 14 Karat 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 Contemporary Hoop Earrings
Materials
Diamond, White Diamond, Gold, 14k Gold
.75 Carat Total Weight Diamond Outside Oval Hoop Earrings in 14 Karat 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 Contemporary Hoop Earrings
Materials
Diamond, White Diamond, Gold, 14k Gold
1.00 Carat Total Weight Diamond Outside Round Hoop Earrings in 14 Karat 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 Contemporary Hoop Earrings
Materials
Diamond, White Diamond, Gold, 14k Gold
.50 Carat Total Weight Diamond Outside Round Hoop Earrings in 14 Karat 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 Contemporary Hoop Earrings
Materials
Diamond, White Diamond, Gold, 14k Gold
2.00 Carat Total Weight Diamond Inside-Outside Hoop Earrings in 14K 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 Contemporary Hoop Earrings
Materials
Diamond, White Diamond, Gold, 14k Gold, Rose Gold
3.00 Carat Total Weight Diamond Inside-Outside Hoop Earrings in 14 Karat 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 Contemporary Hoop Earrings
Materials
Diamond, White Diamond, Gold, 14k Gold, Rose Gold
1.00 Carat Total Weight Diamond Inside-Outside Hoop Earrings in 14 Karat 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 Contemporary Hoop Earrings
Materials
Diamond, White Diamond, Gold, 14k Gold, Rose Gold
0.60 Carat Round Diamond 4-Prong Ring in 14k Yellow 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 Retro Bracelets
Materials
Diamond, White Diamond, 14k Gold, Yellow Gold
0.33 Carat Round Diamond 4-Prong Ring in 14k Yellow 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 Retro Bracelets
Materials
Diamond, White Diamond, 14k Gold, Yellow Gold
0.50 Carat Round Diamond Solitaire Pendant in 14 Karat Rose 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 Pendant Necklaces
Materials
Diamond, White Diamond, 14k Gold, Rose Gold
10CTW Semi Precious Pear Cut Gemstone Earrings in 14K Yellow 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 Fashion Rings
Materials
Tanzanite, Yellow Gold
Diamond, Pearl, and Gemstone Pendant 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 Pendant Necklaces
Materials
Diamond, Tanzanite, Pearl, White Gold
2.00CTW Mixed-Cut Diamond Pendant 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 Pendant Necklaces
Materials
Diamond, Tanzanite, White Gold
2.17CTW Mixed-Cut Diamond Pendant 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 Pendant Necklaces
Materials
Diamond, Tanzanite, White Gold
1.37CTW Mixed-Cut Diamond Pendant 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 Pendant Necklaces
Materials
Diamond, Tanzanite, White Gold
10.90CT Tanzanite and 3.28CTW Diamond Pendant 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 Pendant Necklaces
Materials
Diamond, Tanzanite, White Gold
25CTW Mixed Color Gemstone Necklace in 18K Yellow 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 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 stunning 18k Yellow Gold has an array of mixed gemstones that pop in color. This necklace features 207 princess cut gemstones...
Category
2010s American Contemporary Link Necklaces
Materials
Diamond, Yellow Diamond, Brown Diamond, Platinum, Yellow Gold
