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The Design Theory

Products

SALE

Art Deco Era Blue Topaz + Marcasite Ring - Size 6.5

by The Design Theory $450.00$225.00

Estate Aquamarine + Marcasite Ring

by The Design Theory$150.00

Onyx Briolette and Marcasite Ring

by The Design Theory$130.00

Vintage Green Onyx + Marcasite Ring

by The Design Theory$250.00

SALE

Vintage Marcasite Ring- 1ct

by The Design Theory $250.00$125.00

800-710-2780 designtheoryjewelry@gmail.com

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