Heavy Important Diamond 18k Yellow Gold Décolletage Necklace 28.75 Cts. 4.75 oz Watches The necklace is crafted from

The necklace is crafted from high-quality platinum

They are also highly prized for their deep blue color

20 Round Brilliant Cut Diamonds Weighing 1

Verneuil discovered that he could grow crystals in a lab using a process called flame fusion

dating back to the early 1900s

Heavy Important Diamond 18k Yellow Gold Décolletage Necklace 28.75 Cts. 4.75 oz Watches The necklace is crafted fromHeavy Important Diamond 18k Yellow Gold Dcolletage Necklace 28. 75 carats 4. 75 oz. 598 round brilliant cut diamonds [G I VS] weighing approximately 28. 75 carats total; 148. 5 grams; 18 inches long Exceptionally Crafted With Ashered Settings Behind The Diamonds. Not drilled holes as seen in mass produced pieces