Engagement Rings, Fashion and Fine Jewelry by coi Jewelry : Welcome!

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***COI Sterling Silver 925 2 Carat 3 Moissanite Ring-01136AA

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-33%

***COI Sterling Silver 925 2 Carat 3 Moissanite Ring-01136AA

Special Price $199.99 Regular Price $299.99

***COI Sterling Silver 925 3 Carat Moissanite Solitaire Ring-01116AA

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-50%

***COI Sterling Silver 925 3 Carat Moissanite Solitaire Ring-01116AA

Special Price $249.99 Regular Price $499.99

***COI Sterling Silver 925 1 Carat Moissanite Solitaire Ring-01129AA

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-53%

***COI Sterling Silver 925 1 Carat Moissanite Solitaire Ring-01129AA

Special Price $139.99 Regular Price $299.99

***COI Sterling Silver 925 1 Carat Princess Cut Moissanite Solitaire Ring-01128AA

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-53%

***COI Sterling Silver 925 1 Carat Princess Cut Moissanite Solitaire Ring-01128AA

Special Price $139.99 Regular Price $299.99

***COI Sterling Silver 925 3 Carat Moissanite Solitaire Ring-01130AA

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-38%

***COI Sterling Silver 925 3 Carat Moissanite Solitaire Ring-01130AA

Special Price $249.99 Regular Price $399.99

***COI Sterling Silver 925 1 Carat Moissanite Solitaire Ring-01126AA

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-30%

***COI Sterling Silver 925 1 Carat Moissanite Solitaire Ring-01126AA

Special Price $139.99 Regular Price $199.99

***COI Tungsten Carbide Black Rose Double Grooves Ring With Wood & Green Malachite-00787AA

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-53%

***COI Tungsten Carbide Black Rose Double Grooves Ring With Wood & Green Malachite-00787AA

Special Price $139.99 Regular Price $299.99

***COI Gold Tone Tungsten Carbide Faceted Ring With Blue Topaz-00803AA

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-40%

***COI Gold Tone Tungsten Carbide Faceted Ring With Blue Topaz-00803AA

Special Price $119.99 Regular Price $199.99

Featured Collections

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Abalone Shell

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Black Color

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Blue Color

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Camouflage

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Carbon Fiber

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Celtic & Engraved

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Classic

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Damascus

Deer Antler

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Diamond / Cubic Zirconia

Dragon

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Faceted

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Gold Tone

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Hammered

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High Tech Ceramic

Meteorite

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Opal

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Rose Color

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Sandblasted

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Turquoise

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Two Tone Color

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Wedding / Couple

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Wood

Feartured Products

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Masonic / Freemason

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Cross

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Heart & Heartbeat

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King, Queen, Prince, Princess Crown

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Superman, Bat & Batman, Wonder Woman, Spiderman, Supernatural

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Mo Anam Cara

Tire Tread

Rainbow Pride

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Infinity Love

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Skull / Legend of Zelda

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Lord of The Ring

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Deadpool, Transformer, Marvel Avenger, Green Lantern

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Celtic & Trinity Knots, Wolf

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Always & Forever

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Checkered Flag

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Custom Engraving