Home / Rings / Mexican Fire Opal Mexican Fire Opal$2,900.00 Available in 18k yellow this hand crafted ring features a orange red fire Opal 5.64ct, accented with diamonds that surround the opal that are 0.38ct. Mexican Fire Opal quantity Schedule a Viewing Related products Antiques , Rings Color Change Ceylon Sapphire & Diamond Cushion Sapphire = 10.40cts AGL Ceylon, Color Change/ No Heat Round Brilliant Diamonds approx 1.90ctw 18kt Rose Gold Rings Black Diamond This hand crafted ring available in 18k white yellow features a Black Diamond 3.61ct has two side accent diamonds 0.38ct, has a pave of 23 Diamonds 0.23ct and has a Black aget 3.05ct. Holiday , Rings Platinum Natural Heart Shape… Description Platinum Natural Heart Shape Ruby Ring, 2.05ct. GIA certificate. Rings Ruby Diamond White Gold 18k white gold Ruby diamond ring. Center is natural Ruby 0.98CT. Surrounded by 0.17CT diamonds.