Custom Gemstone Rings | GretzDesigns

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Black Pearl Necklace with Fancy Clasp

Custom Jewelry Design

Collaborating with you to create the heirlooms of tomorrow, today.

Custom Design Inspiration Colored Stone Rings Gallery

We have been designing and crafting custom fine jewelry in downtown Corvallis for over 45 years. Browse some of our previous custom designed jewelry.

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Colored stone Rings

Bow Aquamarine and Lab Diamond Ring

Front view of a blue oval sapphire ring with a halo of diamonds in 14kt yellow gold.

Green Stacked Ring

Sapphire Dawn Ring

Side horizontal view of a 1.74 blue oval Sapphire surrounded by a .06ctw halo of Lab Diamonds cast in 14kt yellow gold with a beach leaves in basket design.

Side vertical view of a 1.74 blue oval Sapphire surrounded by a .06ctw halo of Lab Diamonds cast in 14kt yellow gold with a beach leaves in basket design.

Oval Sapphire Halo

Color Change Sapphire Ring

Color Change Sapphire Ring

Color Change Sapphire Ring

Front View of a 5.2 round green Sapphire with Lab Diamond Halo in 14kt yellow gold. 5.2 round green Sapphire with Lab Diamond Halo in 14kt yellow gold.

Side view of a 5.2 round green Sapphire with Lab Diamond Halo in 14kt yellow gold.

Vertical side view of a 5.2 round green Sapphire with Lab Diamond Halo in 14kt yellow gold.

Montana Sapphire in a Rose Gold Setting

Montana Sapphire in a Rose Gold Setting

Oval Opal Halo Ring

Oval Opal Halo Ring

Front view of a Art Nouveau inspired custom ring with a 2.23ctr Blue Sapphire surrounded by Diamonds cast in 14kt white gold with rose gold lotus flowers on the sides.

Vertical side view of a Art Nouveau inspired custom ring with a 2.23ctr Blue Sapphire surrounded by Diamonds cast in 14kt white gold with rose gold lotus flowers on the sides.

Angle of front and side view of a Art Nouveau inspired custom ring with a 2.23ctr Blue Sapphire surrounded by Diamonds cast in 14kt white gold with rose gold lotus flowers on the sides.

Horizontal side view of a Art Nouveau inspired custom ring with a 2.23ctr Blue Sapphire surrounded by Diamonds cast in 14kt white gold with rose gold lotus flowers on the sides.

Front view of a custom cut heart shaped Moss Agate accented by organic leaf shapes cast in 14kt rose gold.

Side view of a custom cut heart shaped Moss Agate accented by organic leaf shapes cast in 14kt rose gold.

Green Garnet Halo

Green Garnet Halo

Custom Collections

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