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4.03 carat unheated natural Burmese blue sapphire cabochon certified by GIA

4.03ct GIA certificate Natural burma sapphire unheated cabochon gemstone WBGEM SA42

$6,600.00
Sourced from the historic mines of Burma (Myanmar), this 4.03-carat Natural Unheated Blue Sapphire Cabochon showcases the deep, velvety saturation and luminous luster that have made Burmese corundum world-renowned. Shaped...
4.96 carat unheated natural Burmese blue sapphire cushion cabochon certified by GIA

4.96ct GIA certificate Natural burma sapphire unheated cabochon gemstone Wbgem SA40

$10,000.00
A captivating testament to classical Burmese provenance, this 4.96-carat Natural Unheated Blue Sapphire Cabochon showcases an alluring, saturated royal-to-vivid blue hue. Cut into a smooth, high-luster cushion cabochon, this rare...
3.54 carat unheated natural Burmese vivid blue sapphire freeform cabochon certified by GIA

GIA certificate cutting Grade rough 3.54ct burma sapphire unheated Wbgem SA46

$1,700.00
Sourced from the historic gem gravels of Burma (Myanmar), this 3.54-carat Natural Unheated Blue Sapphire Cabochon displays an exceptionally vibrant, luminous cornflower-to-vivid blue hue. Artfully fashioned into an organic freeform...