Impressive pair of sapphire and diamond earrings High Jewelry A pair of Sapphire and Diamond earrings Sapphire and Diamond Earrings For Sale at 1stDibs Pair of sapphire and diamond earrings Important Jewels Jewelry Pair of Sapphire and Diamond Pendant Earrings Important Jewels Stunning Colored Sapphire and Diamond Earrings. A pair of 18 carat gold earrings*. Set with a dark blue oval cut sapphire 6x4mm, claw set. Above each, three small white diamonds, overall size 9x4. 6mm, weight each 1 gram. *just under weight for an official hallmark, test as 18 carat gold. Cleaned in our ultrasonic cleaner for ultimate safety.