10mm Round Black Onyx Black Spinel 925 Sterling Silver 18" Pendant Necklace

Gemstone color: BlackGemstone shape: Round, cabochonOne round-cut bezel-set black onyx measuring 10 mm, 7.18 carat24 round-cut bezel-set black spinel each measuring 1.25 mm, 0.25 caratTotal gemstone weight: 7.43 caratsMetal: Sterling silverClasp: Spring ringFinish: High polishChain type: BoxMetal weight: 1.62 gramsPendant dimensions: 11 mm high x 23 mm long x 16 mm wideChain dimensions: 0.80 mm wide x 18 inches longModel No: GOSP-6072-BLOX