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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Furrer Jacot
Lucienne Platinum Semi-Mount 2-Row Diamond Ring

$ 9,180.00

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From the award winning Lucienne collection, comes this fabulous 2-row platinum semi-mount diamond ring. The sparkling diamond half rows are separat...
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$ 9,180.00

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Precision Set
Precision Set Platinum Baguette Diamond Eternity Band

$ 8,850.00

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The Precision Set Platinum Baguette Diamond Eternity Band is a stunning example of refined elegance. Crafted in platinum, this eternity band is ado...
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$ 8,850.00

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Oster Collection
Oster Collection Platinum Round Diamond Eternity Band

$ 0.00

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Fifteen radiant diamonds form the heart of this exquisite 2.76ctw handmade Platinum Round Diamond Eternity Band. Each diamond is prong-set, allowin...
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$ 0.00

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Jack Kelége
2.51ctw E VS2 round brilliant natural diamond in JKelege Platinum 1.58ctw diamond ring

$ 94,800.00

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Exquisite 2.51ctw E/VS2 round brilliant natural diamond center stone set in this Jack Kelége Size 6.5 platinum Diamond Halo is encircled by 1.58ctw...
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$ 94,800.00

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Precision Set
Precision Set Elege Platinum Cushion Cut Diamond Ring

$ 27,890.00

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Introducing the epitome of timeless romance and exquisite craftsmanship: a Platinum Cushion Cut Diamond Engagement Ring, featuring a me...
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$ 27,890.00

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Oster Collection
Oster Collection Platinum Trinity Trillion & Radiant Cut Diamond Ring

$ 0.00

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This platinum masterpiece celebrates the timeless allure of the trinity diamond ring, a design steeped in rich history and profound symbolism. The ...
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$ 0.00

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Oster Collection
Oster Collection Platinum Diamond Inlay Asscher Cut Diamond Ring

$ 0.00

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This exquisite platinum Asscher cut diamond ring exudes timeless sophistication, combining a brushed platinum finish with the undeniable allure of ...
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$ 0.00

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Oster Collection
Oster Collection Platinum 3 Carat Cushion Cut Diamond Ring

$ 0.00

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For the bride who desires a ring that is as unique as her love story, this Oster Collection Platinum 3 Carat Cushion Cut Diamond Ring is the ideal ...
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$ 0.00

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Oster Collection
Oster Collection Platinum & 18KYG Radiant Cut Yellow Diamond Ring

$ 0.00

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Radiant in its allure and rich in symbolism, this Brushed Platinum & 18K Yellow Gold Radiant Cut Yellow Diamond Ring is a masterpiece that capt...
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$ 0.00

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Oster Collection
Oster Collection Platinum Emerald Cut Diamond Ring

$ 0.00

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This exquisite Platinum & Emerald Cut Diamond Ring embodies timeless sophistication for the modern bride. The centerpiece, a GIA-graded 1.73ct ...
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$ 0.00

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Louis Glick
Louis Glick 5 Carat Fancy Yellow Starburst Diamond Ring

$ 148,200.00

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This is a stunning and incredibly rare 5.04ct Louis Glick Starburst diamond ring. The center stone is GIA certified as Fancy Yellow (FY) color and ...
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$ 148,200.00

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Oster Collection
Oster Collection Platinum Trapezoid & Radiant Cut Yellow Diamond Ring

$ 0.00

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A radiant burst of sunshine encapsulated in platinum and gold, this exquisite trinity ring showcases the timeless allure of yellow diamonds. At its...
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$ 0.00

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Sebastien Barier
Sébastien Barier Platinum .16ctw Diamond Curved Band

$ 3,995.00

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Sébastien Barier's platinum size 6-3/4 curved band is an antique-inspired marvel, adorned with 0.16 carats total weight of diamonds. This gorgeous ...
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$ 3,995.00

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Sebastien Barier
Sébastien Barier Platinum Semi-Mount Diamond Ring

$ 7,825.00

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This Sébastien Barier Platinum Semi-Mount Diamond Ring exudes vintage charm with contemporary craftsmanship. Handcrafted with the utmost quality, t...
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$ 7,825.00

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Sebastien Barier
Sébastien Barier Platinum Diamond Eternity Band

$ 4,600.00

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Sébastien Barier's Platinum Diamond Eternity Band is an exquisite piece, featuring a size 6.5 platinum band inspired by antique designs. Adorned wi...
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$ 4,600.00

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Sebastien Barier
Sébastien Barier Platinum Round Diamond Ring

$ 65,410.00

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The Sébastien Barier Platinum Round Diamond Ring is a stunning engagement ring that epitomizes luxury and elegance. This exquisite piece showcases ...
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$ 65,410.00

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Sebastien Barier
Sébastien Barier Platinum Bezel Round Diamond Ring

$ 13,675.00

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The Sébastien Barier Platinum Bezel Round Diamond Ring is an exquisite creation made in Paris and adorned with the prestigious French Hallmark of Q...
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$ 13,675.00

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Sebastien Barier
Sébastien Barier Platinum .17ctw Diamond Curved Band

$ 4,010.00

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Sébastien Barier's platinum size 6-1/2 curved band is an antique-inspired marvel, adorned with 0.17 carats total weight of diamonds. This exquisite...
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$ 4,010.00

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Rahaminov
Rahaminov Platinum Cushion Cut Diamond Ring

$ 27,500.00

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Discover timeless sophistication with the Rahaminov Size 6-3/4 platinum ring, a hallmark of elegance and precision. This distinguished...
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$ 27,500.00

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Precision Set
Precision Set Platinum Emerald Cut Diamond EterniyBand

$ 12,110.00

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The Precision Set Platinum Emerald Cut Diamond Eternity Band is a remarkable piece that epitomizes luxury and sophistication. Expertly crafted in p...
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$ 12,110.00

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Precision Set
Precision Set Platinum Double Row Diamond Eternity Band

$ 5,575.00

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The Precision Set Platinum Double Row Diamond Eternity Band is a magnificent testament to timeless elegance. Crafted from premium platinum, this 3....
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$ 5,575.00

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Precision Set
Precision Set Platinum Low Profile Diamond Eternity Band

$ 2,795.00

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The Precision Set Platinum Diamond Eternity Band is the epitome of timeless elegance. This exquisite platinum band, measuring 1.75mm in width and a...
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$ 2,795.00

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Precision Set
Precision Set Platinum Channel Set Baguette Diamond Band

$ 8,250.00

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The Precision Set Platinum Channel Set Baguette Diamond Band is an exquisite piece crafted from luxurious platinum. This 4mm wide band, available i...
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$ 8,250.00

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Oster Collection
Oster Collection Platinum Halo Round Diamond Ring

$ 26,500.00

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The Oster Collection Platinum Halo Round Diamond Ring is a marvel of precision and elegance that promises to take your breath away. Thi...
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$ 26,500.00

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