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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Vintage 1940’s 14 Karat White Gold 0.65 Carat Diamond Three-Stone Ring
Regular price $937.50 USDRegular price$1,875.00 USDSale price $937.50 USDSold out -
14 Karat Yellow Gold Heart Diamond Toi & Moi Ring
Regular price $177.00 USDRegular price$295.00 USDSale price $177.00 USDSold out -
14 Karat Two-Tone Gold 0.65 Carat Diamond Heart Cluster Stud Earrings
Regular price $1,105.00 USDRegular priceSale price $1,105.00 USDSold out -
14 Karat Yellow Gold 1/4 Carat Diamond Heart Pendant Necklace
Regular price $747.00 USDRegular price$1,245.00 USDSale price $747.00 USDSold out -
14 Karat White Gold Channel-Set Princess Cut Diamond Band Ring
Regular price $745.00 USDRegular priceSale price $745.00 USDSold out -
14 Karat Yellow Gold Channel-Set 0.22 Carat Diamond Band Ring
Regular price $425.00 USDRegular priceSale price $425.00 USDSold out -
Vintage 14 Karat Yellow Gold Diamond Bow Ring
Regular price $605.00 USDRegular priceSale price $605.00 USDSold out -
14 Karat Yellow Gold 0.15 Carat Diamond Band Ring
Regular price $295.00 USDRegular priceSale price $295.00 USDSold out -
14 Karat Yellow Gold Channel-Set 0.30 Carat Diamond Band Ring
Regular price $405.00 USDRegular price$675.00 USDSale price $405.00 USDSold out -
14 Karat Yellow Gold 0.40 Carat Diamond Half Eternity Band Ring
Regular price $419.25 USDRegular price$645.00 USDSale price $419.25 USDSold out -
14 Karat Yellow Gold 0.15 Carat Natural Diamond Stud Earrings
Regular price $175.00 USDRegular priceSale price $175.00 USDSold out -
Large Vintage 10 Karat Yellow Gold 1 Carat Diamond Cross Pendant
Regular price $775.00 USDRegular priceSale price $775.00 USDSold out -
Vintage 14 Karat Yellow Gold Marquise Diamond Solitaire Ring
Regular price $375.00 USDRegular priceSale price $375.00 USDSold out -
Wide 14 Karat Yellow Gold Five-Row 1 Carat Diamond Band Ring
Regular price $1,475.00 USDRegular priceSale price $1,475.00 USDSold out -
14 Karat Yellow Gold 1.05 Carat Diamond Halo Cocktail Ring
Regular price $1,295.00 USDRegular priceSale price $1,295.00 USDSold out -
Vintage 14 Karat Yellow Gold Five-Stone 1/3 Carat Diamond Band Ring
Regular price $575.00 USDRegular priceSale price $575.00 USDSold out -
10 Karat White Gold Diamond Cluster Stud Earrings
Regular price $375.00 USDRegular priceSale price $375.00 USDSold out -
Vintage 14 Karat Yellow Gold 0.75 Carat Princess Cut Diamond Cross Pendant
Regular price $795.00 USDRegular priceSale price $795.00 USDSold out -
Vintage 14 Karat Yellow Gold 1 Carat Marquise Diamond Band Ring
Regular price $1,105.00 USDRegular priceSale price $1,105.00 USDSold out -
Vintage 14 Karat Yellow Gold Three-Row 1 Carat Diamond Crossover Ring
Regular price $1,695.00 USDRegular priceSale price $1,695.00 USDSold out -
Fine Antique Art Deco Platinum & 14 Karat White Gold Diamond Stick Pin
Regular price $495.00 USDRegular priceSale price $495.00 USDSold out -
Vintage Art Deco 14 Karat Gold Diamond Engagement Ring Circa 1935
Regular price $305.00 USDRegular priceSale price $305.00 USDSold out -
2.5 mm Cartier 1895 18 Karat Yellow Gold Diamond Wedding Band
Regular price $815.00 USDRegular priceSale price $815.00 USDSold out -
Vintage 14 Karat Yellow Gold Double-Row 0.30 Carat Diamond Band Ring
Regular price $525.00 USDRegular priceSale price $525.00 USDSold out























