Shop › Faceted Ruby and 18k Gold Chain Necklace Image 1 of 2 Image 2 of 2 Faceted Ruby and 18k Gold Chain Necklace $750.00 Faceted Ruby and 18K Gold Chain Necklace with a Faceted Ruby Pendant and a Gold Clasp. 18” LongProduct Code: N7Ru-G-3. Add To Cart Added! Faceted Ruby and 18K Gold Chain Necklace with a Faceted Ruby Pendant and a Gold Clasp. 18” LongProduct Code: N7Ru-G-3. You Might Also Like Mexican Jasper and White Quartz Necklace. $350.00 Faceted Emerald Necklace with a White Gold Clasp $1,850.00 Amethyst Necklace, Cameo Amethyst 18k Gold and Diamonds $3,500.00 White and Black Mexican Jasper Necklace $350.00 Aquamarine Necklace $2,550.00