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Diamond Jewelry

Is there a diamond ring or necklace that you’ve dreamed of all your life? How about a diamond huggies earring set that's perfect for all of life's occasions. From classic diamond jewelry to the unexpected Oster Jewelers is happy to help bring your vision to reality with the most prestigious jewelry designers and materials. Contact Oster Jewelers at 303.572.1111 to get started. For these diamond engagement rings, bands, and more visit the Bridal Collection at Oster Jewelers.

Indulge in the brilliance of our Diamond Jewelry collection, showcasing a wide range of pieces that highlight the beauty and elegance of diamonds. From sparkling earrings and necklaces to exquisite bracelets and rings, each piece is designed to make a statement. Our diamond jewelry combines timeless elegance with contemporary style, making it perfect for any occasion. Purchase online and shine bright real diamond jewelry.

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Parade Designs
Parade Design Lumiere 18K White Gold Diamond Chevron Star Band

$ 1,060.00

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Like stars in the midnight sky, brilliant white diamonds sparkle brightly along a beautiful 18k white gold chevron shaped band. This dazzling diamo...
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$ 1,060.00

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Sethi Couture
Sethi Couture Bezel 18K White Gold Emerald Eternity Band | 7

$ 1,900.00

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A symbol of renewal and timeless love, emeralds have long been cherished for their vibrant allure. The striking green stones of the Sethi Couture B...
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$ 1,900.00

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Parade Designs
Parade Design 18KWG Round & Marquise Diamond Half Band

$ 4,200.00

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A ribbon of round and marquise diamonds are suspended in a pavé diamond frame on this absolutely stunning 18KWG Round & Marquise Diamond Half B...
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$ 4,200.00

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Parade Designs
Parade Design 18KWG Pear Round Marquise Diamond Half Band

$ 2,700.00

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A multitude of diamond cuts bring immaculate sparkle on this gorgeous Parade Design 18KWG Pear Round Marquise Diamond Half Band. Wear it by itself,...
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$ 2,700.00

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Sethi Couture
Sethi Couture 18KWG Ivy Scroll Diamond Eternity Band

$ 1,650.00

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A symbol of eternal life and devotion, Sethi Couture envisions an ivy vine to be wrapped around a finger in diamonds and gold with the 18KWG Ivy Sc...
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$ 1,650.00

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Sethi Couture
Sethi Couture Lilah 18KWG Scroll Diamond Wedding Band

$ 1,980.00

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Sethi Couture pays homage to the designers' heritage with this intricate Lilah 18KWG Scroll diamond eternity band. Three marquise settings repeat, ...
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$ 1,980.00

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Sethi Couture
Sethi Couture Catherine 18KWG Princess Cut Diamond Band

$ 2,970.00

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This gorgeous Sethi Couture Catherine 18kwg princess cut diamond band draws inspiration from the Art Deco era of jewelry. Its expertly set princess...
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$ 2,970.00

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Sethi Couture
Sethi Couture Amara 18KWG Marquise Rose Cut Diamond Band

$ 2,695.00

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The Sethi Couture Amara 18kwg marquise rose cut diamond band draws vintage inspiration with its elegant milgrain design. The marquise rose cut diam...
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$ 2,695.00

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Parade Designs
Parade Design Lumiere 18KWG Wide 5 Row Diamond Half Band

$ 13,925.00

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This sensational Parade Design wide diamond band features five rows of pave set sparkling round diamonds in an array of design with 18k white gol...
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$ 13,925.00

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Parade Designs
Parade Design Lumiere 18KWG Wide 3 Row Diamond Half Band

$ 12,575.00

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Simply stunning, this incredible Parade Design wide diamond band features three immaculate rows of pavé set sparkling round diamonds. This beauti...
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$ 12,575.00

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Sethi Couture
Sethi Couture Twine 18KWG Twisted White Diamond Eternity Band

$ 2,530.00

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This Sethi Couture Twine Diamond Eternity Band exudes luxury with 18k white gold meticulously twisted together, creating a silhouette that's timele...
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$ 2,530.00

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Sethi Couture
Sethi Couture Kate 18KWG Princess & Round Diamond Eternity Band

$ 1,685.00

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Vintage inspiration takes hold on this Art Deco influenced diamond eternity band by Sethi Couture. Scintillating princess cut and round white diamo...
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$ 1,685.00

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Sethi Couture
Sethi Couture Lace 18KWG White Diamond Eternity Band

$ 4,290.00

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Bezel set sparkling white diamonds are clustered together in 18k white gold on this exquisite Sethi Couture Lace diamond eternity band featuring mi...
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$ 4,290.00

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Oster Collection
Oster Collection 14KWG Alternating Diamond & Sapphire Eternity Band

$ 2,995.00

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Say yes to forever with this spectacular sapphire and diamond alternating eternity band. Made with 14k white gold and plated with rhodium, the edge...
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$ 2,995.00

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Furrer Jacot
Eternels 18K White Gold Diamond Eternity Band

$ 5,820.00

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This gorgeous Furrer Jacot wedding band from the Eternels collection is set with more than a carat of sparkling white diamonds on one half of the r...
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$ 5,820.00

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Anne Sportun
Anne Sportun 14KWG Single Row Pave Diamond Eternity Band

$ 4,100.00

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A single row of channel set brilliant white diamonds sparkle against beautiful 14k white gold on this gorgeous Anne Sportun diamond half band. Wear...
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$ 4,100.00

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Precision Set
Precision Set 18K White Gold Diamond Eternity Band

$ 6,775.00

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Discover the enduring allure of our Precision Set 18K White Gold Round Diamond Eternity Band, a symbol of infinite love and timeless el...
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$ 6,775.00

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Anne Sportun
Anne Sportun 14K White Gold Diamond Seed Band

$ 4,560.00

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Tiny sparkling diamonds bring light to 14k white gold seeds to wrap around the finger on this delicate Anne Sportun diamond seed band. Each seed of...
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$ 4,560.00

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Parade Designs
Parade Design 18K Gold Thin Diamond Eternity Band

$ 2,263.00

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A delicate ribbon of pave set diamonds is wrapped around 18k gold on this gorgeous thin diamond eternity band by Parade Design. Wear this slender d...
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$ 2,263.00

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Parade Designs
Parade Design 18K White Gold Round Diamond Half Band

$ 2,625.00

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A gorgeous .53ctw of diamonds sparkle along half the diameter of this incredible Parade Design 18k white gold diamond half band. At 3mm wide, it's ...
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$ 2,625.00

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Sethi Couture
Sethi Couture Bezel 18KWG White Diamond Eternity Band | 6.5

$ 1,980.00

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This sparkling Sethi Couture bezel 18k white gold diamond eternity band delights with bezel-set diamonds. Its vintage allure and milgrain accents m...
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$ 1,980.00

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Parade Designs
Parade Design Charites Milgrain 2 Piece Diamond Eternity Band Set

$ 3,400.00

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From the Parade Design Charites collection comes an incredible pair of tapered diamond eternity bands featuring 74 radiant diamonds, highlighted by...
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$ 3,400.00

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Parade Designs
Parade Design Charites Scalloped Marquise Diamond Eternity Band

$ 2,350.00

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The perfect complement to any stackable band, the Parade Design Charites scalloped marquise diamond eternity band features gorgeous round diamond s...
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$ 2,350.00

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Parade Designs
Parade Design Lyria 18K White Gold Curved Diamond Half Band

$ 1,625.00

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Indulge in the exquisite elegance of the Parade Design 18k white gold curved diamond band. This masterfully crafted piece showcases a graceful arc ...
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$ 1,625.00

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