18K Gold Sapphire Diamond Necklace 5.68 ct – Oval Cut (Elegant Cascade Design) apatite this gemstone has undergone standard

this gemstone has undergone standard heat treatment (HT)

This impressive 30

Austria’s official state mint

the stone offers strong face-up presence and balanced proportions

18K Gold Sapphire Diamond Necklace 5.68 ct – Oval Cut (Elegant Cascade Design) apatite this gemstone has undergone standardThis 18K gold sapphire and diamond necklace featuring 5. 68 carats of natural oval cut blue sapphires is a refined piece of luxury fine gemstone jewelry designed in an elegant Cascade style. The deep blue sapphires are arranged along a flowing structure, allowing their brilliance and rich color to stand out beautifully. A distinctive feature of this necklace is its graduated drop design, where sapphire gemstones are connected by diamond accented