Atlantic Diamond Company Pendant Necklaces
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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
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
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
0.59 Carat Total Tourmaline and Diamond Two-Tone Pendant in 18 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 American Contemporary Pendant Necklaces
Materials
White Diamond, Yellow Diamond, Pink Diamond, Tourmaline, 18k Gold, White...
1.70 Carat Total F VS Diamond Pendant in 18 Karat 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. Dare to dazzle...
Category
2010s American Contemporary Pendant Necklaces
Materials
White Diamond, 18k Gold
0.20 Carat Natural Pink Heart Shaped Diamond Pendant
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
Early 2000s American Contemporary Pendant Necklaces
Materials
Pink Diamond, Diamond, 18k Gold
2.25 Ct Weight Oval Shaped Green Color IGITL Certified Emerald Gemstone Pendant
Located in Chicago, IL
Did you know that emeralds are even rarer than diamonds? Emeralds are more than 20 times rarer than diamonds and, therefore, often command a higher price. The world’s best emeralds...
Category
2010s American Contemporary Pendant Necklaces
Materials
Emerald, 14k Gold
74.87 Carat Total Ruby Bead and Diamond Pendant Necklace in 18 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 American Contemporary Pendant Necklaces
Materials
White Diamond, Ruby, 18k Gold, White Gold
0.27 Carat Citrine Round Diamond Pendants in 18 Karat Two-Toned
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. Designed in 18 karat two-tone gold, this spectacular eternity concentric circle pendant features a round brilliant cut intense sunny yellow citrine bezel...
Category
2010s American Contemporary Pendant Necklaces
Materials
Citrine, Diamond
3.62 Ct Weight Oval Shaped Green Color IGITL Certified Emerald Gemstone Pendant
Located in Chicago, IL
"Did you know that emeralds are even rarer than diamonds? Emeralds are more than 20 times rarer than diamonds and, therefore, often command a higher price. The world’s best emeralds...
Category
2010s American Contemporary Pendant Necklaces
Materials
Emerald, 14k Gold
4.12 Ct Weight Oval Shaped Green Color IGITL Certified Emerald Gemstone Pendant
Located in Chicago, IL
Did you know that emeralds are even rarer than diamonds? Emeralds are more than 20 times rarer than diamonds and, therefore, often command a higher price. The world’s best emeralds c...
Category
2010s American Contemporary Pendant Necklaces
Materials
Emerald, 14k Gold
0.98 Carat Pear Shaped Emerald
Diamond Pendant in 18k Two Tone 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, Emerald, Gold, 18k Gold, White Gold, Yellow Gold
GIA Certified 2.44 Carat Pear Shape Fancy Greenish Yellow Diamond 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. This necklace features one GIA certified pear shaped natural fancy dark brown-greenish-yellow diamond with a weight of 2.44 carats and SI2 clarity. The intense color of this diamond is complemented by a GIA certified marquise shaped natural light pink diamond...
Category
2010s American Contemporary Pendant Necklaces
Materials
White Diamond, Yellow Diamond, Platinum
0.59 Carat Citrine and Diamond Two-Tone Pendant in 18 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 American Contemporary Pendant Necklaces
Materials
Citrine, White Diamond, Yellow Diamond, Pink Diamond, 18k Gold, White Go...
1.78 Carat Total Cushion Cut and Pear Shape Fancy Yellow Diamond 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 American Contemporary Pendant Necklaces
Materials
White Diamond, Yellow Diamond, 18k Gold, White Gold
