Atlantic Diamond Company Jewelry
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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
Blue Sapphire, Ruby, Emerald, Diamond, White Gold, 14k 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
Blue Sapphire, Emerald, Diamond, White Gold, 14k 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
Blue Sapphire, Ruby, Emerald, Diamond, White Gold, 14k 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
Ruby, Blue Sapphire, Emerald, Diamond, White Gold, 14k 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
Blue Sapphire, Ruby, Emerald, Diamond, White Gold, 14k 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
Blue Sapphire, Emerald, Diamond, White Gold, 14k 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
3.25ctw 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
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
2.67ctw Green Emerald 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, 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
Tsavorite, Tanzanite, Blue Sapphire, Sapphire, Ruby, Emerald, Yellow Dia...
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
Tsavorite, Tanzanite, Blue Sapphire, Sapphire, Ruby, Emerald, Yellow Dia...
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
Tsavorite, Tanzanite, Blue Sapphire, Sapphire, Ruby, Emerald, Yellow Dia...
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
Tsavorite, Tanzanite, Blue Sapphire, Ruby, Emerald, Yellow Diamond, Diam...
2.07CT Blue Sapphire and 0.73CTW Diamond Ring in 18K White Gold
Located in Chicago, IL
This is a 2.07 carats royal blue sapphire that is surrounded by a stunning halo of round brilliant diamonds. The sapphire is from Sri Lanka. The color is royal blue; its luster, clar...
Category
2010s American Contemporary Fashion Rings
Materials
Tsavorite, Tanzanite, Blue Sapphire, Sapphire, Ruby, Emerald, Yellow Dia...
3.48CT Certified Blue Sapphire and 0.50CTW 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 3.48 carats vibrant royal blue sapphire takes center stage on this luxurious setting. Its gem origin is Sri Lanka. It is polished and faceted to a cushion cut. Its color, transparency, and luster are excellent. A total of 34 round brilliant cut diamonds adorn this stunning ring...
Category
2010s American Contemporary Fashion Rings
Materials
Blue Sapphire, Ruby, Emerald, Yellow Diamond, Diamond, Yellow Gold, Whit...
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
Tsavorite, Tanzanite, Blue Sapphire, Ruby, Emerald, Yellow Diamond, Diam...
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
Tsavorite, Blue Sapphire, Ruby, Emerald, Yellow Diamond, Diamond, Yellow...
3.40ct Purple Sapphire and 1.41ctw Diamond Ring in 18K White Gold
Located in Chicago, IL
Feast your eyes upon this beauty! A stately certified purple sapphire sits front and center in this incredible ring. The oval shape is flattering to every finger type and absolutely ...
Category
2010s American Contemporary Cocktail Rings
Materials
Purple Sapphire, Sapphire, White Diamond, Diamond, White Gold, 18k Gold
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...
1.04CTW Diamond Square Shape Pendant in 14KTRI
Located in Chicago, IL
This is a pendant with a trio of color and a celebration of form. This beautiful concentric-design features 1.04 carats of brilliant diamonds that decorate the nested squares of this...
Category
2010s American Contemporary Pendant Necklaces
Materials
Citrine, Diamond
.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
.50CTW 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 ...
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
.50 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 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 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
2.00 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
5 Carat Total Weight Diamond Inside-Outside Oval Hoops in 14 Karat Yellow Gold
Located in Chicago, IL
Nothing says luxury like an incredible pair of diamond hoop earrings. These stunning brightly polished 14 karat yellow gold inside out oval-shaped hoop earrings feature a total of 52...
Category
2010s Contemporary Hoop Earrings
Materials
Diamond, White Diamond, Gold, 14k Gold, Yellow Gold
AGL Certified 11.18 Carat Total Pear Shaped Emerald & Diamond Earrings in 18K
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 Dangle Earrings
Materials
Diamond, White Diamond, Emerald, 18k Gold, White 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
3.77CTW Mixed Gemstone 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, 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
59.30 CTW Multi Color 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 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 is a dramatic strand of 131 multi color...
Category
2010s American Contemporary Link Necklaces
Materials
Diamond, Yellow Diamond, Brown Diamond, Platinum
8.00CTW Tanzanite Flower Shape Earrings in 14K WG
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 Stud Earrings
Materials
Diamond, Emerald, Tanzanite, White Gold
3.80CTW Emerald Cut Diamond 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 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 14k White Gold earrings feature multiple mixed cut diamonds that total up to 3.80CTW. The mixed cut diamonds give the illusion that it...
Category
2010s Stud Earrings
Materials
Diamond, Tanzanite, Emerald, White 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
