art deco style oval onyx marcasite and black enamel drop earrings in sterling silver 214e936402925 Various Natural rubies tend to have

Natural rubies tend to have impurities in them

15ct - Pear Cut - 10x7mm

These earrings feature alternating rubies and diamonds and have a post and butterfly clip and are suitable for pierced ears only

806ct - Pear - 6x4mm

2mm Gemstone Origin Tanzanite - Tanzania Sapphire - Thailand

art deco style oval onyx marcasite and black enamel drop earrings in sterling silver 214e936402925 Various Natural rubies tend to haveAbout This Item A StunningArt Deco Style Oval Onyx, Marcasite and Black Enamel Drop Earrings in Sterling Silver. Gemstone Information Marcasite is a type of pyrite which reflects with a captivating metallic charm. Popular in the Victorian era of jewellery making, marcasite gems were once used as an affordable substitute for the sparkle of a diamond. Black Onyx is often used in carved cameo jewellery, black onyx provides a beautiful contrast and a