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.

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.
Thayer Jewelers
Rolex GMT-Master II "Pepsi" Model 16710", on Jubilee bracelet, Oricinal Box, Books, Certificates and Tags,
18k Victorian ring, with three natural sapphires and rose cut diamondss. European hallmarks. 3.31g
14k White gold engraved ring set with one GIA ceritfied 0.91 carat J color VVS2 clarity round brilliant and 2 half moon shape sapphires weighing 0....
View full details14k Vintage ring with large synthetic (spinel) Alexandrite, Size 6 3/4 (sizable) 6.59g
14k White gold ring with 7 marquis cut diamonds weighing approximatley 1.25 carats. 3.37g
18k Necklace with 16 round sapphires weighing approximately 1.50 carats. 23.85g
18k Earrings with 14 sapphires weighing approximately 1.00 carat. 13.47g
Platinum Ring with one 5.11 carat, cushion cut Tsavorite (Grossular) garnet and two pear shape diamonds weighing 1.06 carats. Size 5 1/2 (sizable) ...
View full detailsRolex 41mm Submariner Date, ceramic bezel, Model Model 126610LN
Rolex SS DJ41 with jubilee bracelet and 18k fluted bezel, rhodium dial, Model 126334
18k Bracelet with 42 round pink sapphires weighing approximately 2.00 carats. 7 1/2" x 1", 72.18g
"Honora" 18k Kitty Cat Brooch with Sapphire and Diamond Eyes, 25.47g
18k Rose gold salamander ring with white onyx and 52 round pink sapphires weighing approximately 1.50 carats and 61 eound diamonds weighing approxi...
View full detailsMartini set 2.19 carat total weigh diamond studs earrings with 1.10 H I1 GIA RB #1232499988 and 1.09 H I1 GIA RB #6301065849
Martini set 2.00 carat total weigh diamond studs earrings with 1.00 F SI2 GIA RB #1507750306 and 1.00 F SI2 GIA RB #2235390092
18k Wellendorff Spinning Flower Angel Enamel Diamond Ring, 11.51g, Size 6
Platinum 3.00 carat total weight diamond studs set with one GIA certified (2498632025) 1.50 carat F color I1 clarity round brilliant and one matchi...
View full detailsPlatinum band with 56 round diamonds weighing approximately 2.50 carats. 11.43g Size 6.5
Platinum ring with GIA certified (#2233510587) 3.53 carat L color, VS2 clarity round brilliant and tapered baguettes weighing approximately 0.60 ca...
View full detailsWhat a wonderful experience! We strolled into Thayer Jewelers looking for a vintage engagement ring and found a piece so amazing that I still can't believe it. They stayed open to show me the ring one last time as we were visiting from out of town.
A wonderful place to shop! Jeremy is an expert gemologist and so attentive and accommodating. You can trust that he sells only the highest quality jewelry at fair prices. I have shopped elsewhere and can tell you that the service and quality here are unbeatable!
The owner Jeremy Thayer is deeply knowledgeable about jewelry, specially about rare gems. He has been for many year my go to guy for unique and rare gems. Check out his truly amazing jewelry pieces. You can trust him and his team. You will be in good hands.
The anticipation of popping the question or gifting a ring comes with its own set of challenges. One of the most daunting tasks can be determining your partner's ring size without raising any suspicion. While it might seem like a...
Engagement and wedding ceremonies have long held prominent places in human cultures across the globe. Integral to these ceremonies are the symbols we cherish: the rings. However, there is a common dilemma for many - understanding the difference between an...
Choosing an engagement ring is a significant decision in anyone's life. It symbolizes love, commitment, and a future together. Given the importance, selecting a style that resonates with the wearer's personality and preference is crucial. While the market is brimming...