Rare 4.90 carat cushion shaped step cut natural untreated Burmese brownish orange spinel ring mounted in 18K white gold set with natural white diamonds. With Guild and IGI certificates. Ring size: 12(IT). This ring can be resized for free in Hong Kong. In new unworn conditions. This item will be professionally packed and sent fully insured by courier to the winning bidder. Please note that it is the buyer’s responsibility to pay for any customs duties. Customs duties vary from place to place. Please inquire your local customs offices about the customs duties of your city. Main stone Species: Natural Spinel Shape: Cushion step cut Weight: 4.90 carat Measurements: 10.38 x 9.68 x 5.88 mm Color: Brownish orange Transparency: Transparent Clarity: Eye clean Treatment: none Origin: Burma Laboratory report/number: Guild/1115242353, IGI/71J2826625 Side stones Species: Natural white diamonds Shape: Round brilliant cut Weight: 0.25 carat Color: E-F Clarity: SI Treatment: none Setting: ring Metal: 18K white gold Weight: 3.94g Ring size: 12(IT), can be resized for free.