Shop › 14K White Gold & Orange Sapphire Studs Image 1 of 2 Image 2 of 2 14K White Gold & Orange Sapphire Studs $400.00 Handmade 14K white gold stud earrings with 3mm mandarin sapphires and 1.3mm recycled diamonds. Quantity: Add To Cart Added! Handmade 14K white gold stud earrings with 3mm mandarin sapphires and 1.3mm recycled diamonds.