Welcome to Thayer Jewelers, since 1982, Thayer Jewelers has sold only the finest heirloom quality jewelry, important colorless & natural fancy color diamonds, gem quality sapphires, rubies, emeralds and rare gemstones.
18k White gold ring by Davi...
18k White gold ring by David Vangelder of Paris with 67 round diamonds weighing approximately 0.78 carats. Signed and numbered 1216, French Hallmar...
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