7.04 (ct) oval blue sapphire - GIA 4Cs
GIA Certified Kashmir Blue Sapphire, 4.00 Carats, Fiery Vivid Royal Blue | Gemstones, Blue sapphire, Kashmir sapphire
Geographic Origin Determination of Blue Sapphire | Gems & Gemology
Geographic Origin Determination of Blue Sapphire | Gems & Gemology
GIA 0.776 carat IF Clarity Round 5.3mm Natural Blue Sapphire Certified Ceylon 20 | Diamonds Gems
3.5ct Gia Certified Rich Blue Sapphire Oval Shape Cut Natural - Etsy UK
GIA Certified KASHMIR Blue Sapphire 5.23 Cts Natural Untreated Lively Royal Blue | eBay
5.08 ct Untreated Blue Sapphire GIA Certified - Oval Cut No Heat | eBay
New Blue Sapphire from Rakwana, Sri Lanka | Gems & Gemology
Burma Blue Sapphire
Stunning!! GIA Certified VVS 1.04ct 6×5.8mm Pear Natural Blue Sapphire Ceylon #175 | Diamonds Gems
GIA Certified MADAGASCAR Blue Sapphire 8.61 Cts Natural Untreated Cushion | eBay
GIA Certified KASHMIR Blue Sapphire 6.69 Cts Natural Untreated Lustrous Blue | eBay
GIA Certified KASHMIR Blue Sapphire 5.23 Cts Natural Untreated Lively Royal Blue | eBay
From the GIA Laboratory: Beryllium in Corundum – The Consequences for Blue Sapphire | Research & News
Sapphire
Fine Blue Sapphire Diamond Gold Ring, SSEF, GIA & Lotus Certified – jeweleretteandco
GIA Certified NIGERIA Blue Sapphire 0.54 Cts Natural Untreated Oval | eBay
GIA IGI Certified KASHMIR Blue Sapphire 5.14 Cts Natural Untreated Lustrous Blue | eBay
GIA Certified SRI LANKA Blue Sapphire 8.55 Cts Natural Untreated Oval | eBay
GIA Certified Unheated 1.06 Carat Blue Sapphire Cushion
Gia certified sapphires
