Vintage 11.50 Carats Untreated Sapphire & Diamond Ring Gold Emerald Brooch It features a natural 5

It features a natural 5 mm round peridot

pendant measures 1

Blue Topaz November or December Birthstone Stud Earrings

It is set with 15 fine round diamonds weighing 1

Vintage 11.50 Carats Untreated Sapphire & Diamond Ring Gold Emerald Brooch It features a natural 5A gorgeous vintage natural sapphire and diamond ring handcrafted in 18 karat yellow gold and platinum. It features a fine untreated blue sapphire cabochon weighing approximately 11. 50 carats. It is our experienced gemologists opinion that there is no evidence of heat treatment in this fine and rare gem. It is accented by 14 baguette diamonds weighing approximately 1. 00 carat). The diamonds are approximately E F color. VS clarity. Ring Size 3. 75 US