About Thayer
NO COMPROMISE Since 1982, Thayer Jewelers has sold only the finest heirloom quality jewelry, important colorless & natural fancy color diamonds, gem quality sapphires, rubies, emeralds and alexandrite. We also sell fine Art, Antiques and Collectables purchased through our estate buying office. Members of: Jewelers Board of Trade (JBT) Since 1996 Polygon Trading Network (#1216) Since 1992 American Gem Trade Association (AGTA) Since 1983

Established in 19821stDibs seller since 2016
Featured Pieces
21st Century and Contemporary Drop Earrings
Diamond, Emerald, 18k Gold, White Gold
21st Century and Contemporary Engagement Rings
14k Gold, Yellow Gold
21st Century and Contemporary Wedding Rings
Diamond, 18k Gold, Yellow Gold
21st Century and Contemporary Engagement Rings
Diamond, Emerald, Platinum
Late 20th Century Engagement Rings
Diamond, Star Sapphire, 14k Gold, White Gold
21st Century and Contemporary Wrist Watches
Stainless Steel
21st Century and Contemporary Pendant Necklaces
Diamond, Sapphire, 18k Gold, White Gold
21st Century and Contemporary Dome Rings
Citrine, Diamond, 18k Gold, Yellow Gold
21st Century and Contemporary Engagement Rings
Diamond, Ruby, Platinum
21st Century and Contemporary Band Rings
18k Gold, White Gold
21st Century and Contemporary Band Rings
18k Gold, White Gold
Late 20th Century Drop Earrings
Diamond, Platinum
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