14K White Gold 1 1/2 Carat White and Treated Blue Diamond Pendant Necklace

Immerse yourself in the timeless elegance of a necklace that marries modern sophistication with classic beauty. This enchanting 18-inch chain, crafted from luxurious 14K white gold, ...

This stunning 14k white gold pendant necklace features a stunning circular design. The pendant boasts an outer circle of sparkling round-cut, treated blue diamonds, followed by chann...

Some things should be reinvented, which is why we created this twist on the solitaire diamond necklace. This unique solitaire diamond necklace features a single treated black diamond...

This stunning 14k white gold pendant necklace features a stunning circular design. The pendant boasts an outer circle of sparkling round-cut, treated blue diamonds, followed by chann...

Luxuriously handcrafted in 18ct white gold, this elegant Cascade pendant features a delicate waterfall of 5 blue sapphires and aquamarines. The colourful gemstones are encased in rub...

Discover the epitome of elegance with our 7.86ct Blue Diamond Pendant, masterfully crafted in the shape of a delicate flower. Set in lustrous 18k ...

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...

Metal Content: 14k White Gold Stone Information Natural Zircon Carat(s): 2.27ct Cut: Round Color: Blue Total Carats: 2.27ct Style: Solitaire Chain Style: Cable Necklace Style: Ch...