Collection: Fine Diamond Jewelry
Explore our Fine Diamond Jewelry collection, featuring rare and one-of-a-kind antique, vintage, pre-owned, new, and handcrafted vintage-style diamond pieces. From elegant diamond rings and timeless necklaces to bracelets and earrings, each piece is carefully selected for its beauty, craftsmanship, and lasting value.
Every diamond jewel is personally curated by WeilJewelry to meet our high standards of quality and authenticity. Our collection blends timeless design with exceptional value, allowing you to own distinctive diamond jewelry without traditional luxury-store markups.
Looking for the perfect gift? Diamond is the birthstone for April and a timeless symbol of love and brilliance. Whether you’re celebrating a milestone or simply treating yourself, discover radiant diamond jewelry designed to shine for a lifetime.
Tip: To browse in-stock jewelry only, go to ''Filter'' and click on ''Availability'' > ''In stock''.
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Platinum 3.75 Carats French Cut Diamond Eternity Band
Regular price $8,450.00 USDRegular priceSale price $8,450.00 USDSold out -

Fine Platinum & 18 Karat White Gold 1.10 Carat Princess Cut Diamond Band Ring By Carvin French
Regular price $3,245.00 USDRegular priceSale price $3,245.00 USDSold out -
14 Karat White Gold 1/4 Carat Diamond Eternity Band Ring
Regular price $395.00 USDRegular priceSale price $395.00 USDSold out -
Antique 14 Karat Gold Diamond Stick Pin
Regular price $225.00 USDRegular priceSale price $225.00 USDSold out -
Antique 14 Karat White Gold Gypsy Diamond Solitaire Ring
Regular price $595.00 USDRegular priceSale price $595.00 USDSold out -
Vintage 14 Karat Yellow Gold Diamond Star Of David Pendant
Regular price $175.00 USDRegular priceSale price $175.00 USDSold out -
10 Karat White Gold Diamond Heart Ring
Regular price $295.00 USDRegular priceSale price $295.00 USDSold out -
Fine Platinum Pave 1.50 Carat Diamond Dome Band Ring
Regular price $2,645.00 USDRegular priceSale price $2,645.00 USDSold out -
Fine 18 Karat White Gold Pave 3.19 Carats Diamond Dome Ring
Regular price $4,195.00 USDRegular priceSale price $4,195.00 USDSold out -
14 Karat White Gold 1/2 Carat Diamond Cross Pendant
Regular price $575.00 USDRegular priceSale price $575.00 USDSold out -
Vintage 14 Karat Yellow Gold 0.75 Carat Diamond Heart Pendant
Regular price $1,025.00 USDRegular priceSale price $1,025.00 USDSold out -
14 Karat White Gold 1.13 Carat Three-Row Diamond Band Ring
Regular price $1,995.00 USDRegular priceSale price $1,995.00 USDSold out -
Vintage 14 Karat Yellow & White Gold Diamond Star Pendant Necklace
Regular price $475.00 USDRegular priceSale price $475.00 USDSold out -
Solid 14 Karat White Gold 0.60 Carat Natural Diamond Cross Pendant
Regular price $885.00 USDRegular priceSale price $885.00 USDSold out -
Vintage 1930’s Art Deco 14 Karat Two-Tone Gold Diamond Engagement Ring
Regular price $305.00 USDRegular priceSale price $305.00 USDSold out -
Vintage 14 Karat Yellow Gold 1/4 Carat Diamond Cocktail Ring
Regular price $495.00 USDRegular priceSale price $495.00 USDSold out -
Vintage 10 Karat Yellow Gold 1.20 Carat Brown Diamond Cross Pendant
Regular price $995.00 USDRegular priceSale price $995.00 USDSold out -
Vintage 14 Karat Two-Tone Diamond Heart Cross Pendant
Regular price $135.00 USDRegular priceSale price $135.00 USDSold out -

Vintage 14 Karat Yellow Gold & Platinum Diamond Scinitar Crescent Moon Masonic Shriners Pin
Regular price $225.00 USDRegular priceSale price $225.00 USDSold out -
Wide 14 Karat Two-Tone 0.45 Carat Diamond Slide Pendant
Regular price $745.00 USDRegular priceSale price $745.00 USDSold out -
Vintage Mid-Century 14 Karat Yellow Gold 0.40 Carat Diamond Solitaire Pendant
Regular price $495.00 USDRegular priceSale price $495.00 USDSold out -
10 Karat Yellow Gold Graduated Diamond Pendant
Regular price $195.00 USDRegular priceSale price $195.00 USDSold out -
14 Karat White Gold Channel-Set 1.02 Carat Diamond Half Eternity Band Ring
Regular price $1,665.00 USDRegular priceSale price $1,665.00 USDSold out -
Antique Art Deco 14 Karat White Gold Filigree 0.18 Carat Diamond Engagement Ring
Regular price $495.00 USDRegular priceSale price $495.00 USDSold out






















