Roxanna - Huge 12.5 carat Black Onyx .925 Sterling Silver handcrafted ring; s. 8

This black onyx ring sterling silver showcases a substantial 12.5 carat oval stone in genuine .925 silver. The Roxanna from our Pattaya Collection commands attention with its deep black faceted onyx and detailed metalwork.

Black onyx scores 7 on the Mohs hardness scale, making it resistant to scratches and suitable for regular wear. The opaque stone sits in an elaborate prong setting surrounded by filigree-inspired patterns with a polished finish. Total ring weight reaches 18.80 grams. Dimensions measure 1 inch length, 5/8 inch width, and 3/8 inch thickness. Size 8 fit. All metal carries the 925 stamp confirming authentic sterling silver composition.

A statement ring of this scale works for evening events, gallery openings, or any occasion where bold accessories fit the mood. The black and silver palette pairs with both neutral and colorful wardrobes. SilverRush Style has specialized in natural-stone sterling silver jewelry since 2005. This piece ships free within the US and arrives in protective packaging ready for wear or gifting.