Certified Natural Blue

2.31ct UNTREATED Deep Green Blue Sapphire IGI CERTIFIED Unheated Oval Cut Gem

2.31ct UNTREATED Deep Green Blue Sapphire IGI CERTIFIED Unheated Oval Cut Gem
2.31ct UNTREATED Deep Green Blue Sapphire IGI CERTIFIED Unheated Oval Cut Gem
2.31ct UNTREATED Deep Green Blue Sapphire IGI CERTIFIED Unheated Oval Cut Gem
2.31ct UNTREATED Deep Green Blue Sapphire IGI CERTIFIED Unheated Oval Cut Gem
2.31ct UNTREATED Deep Green Blue Sapphire IGI CERTIFIED Unheated Oval Cut Gem
2.31ct UNTREATED Deep Green Blue Sapphire IGI CERTIFIED Unheated Oval Cut Gem
2.31ct UNTREATED Deep Green Blue Sapphire IGI CERTIFIED Unheated Oval Cut Gem
2.31ct UNTREATED Deep Green Blue Sapphire IGI CERTIFIED Unheated Oval Cut Gem
2.31ct UNTREATED Deep Green Blue Sapphire IGI CERTIFIED Unheated Oval Cut Gem

2.31ct UNTREATED Deep Green Blue Sapphire IGI CERTIFIED Unheated Oval Cut Gem

Deep Blue Green Untreated Sapphire In IGI Blister. 2.31 Carat with a very good oval cut and totally untreated/unheated, very rare for natural sapphires. Confirmed as untreated on IGI report. Fully certified and sealed by IGI in Antwerp.

The clarity on this stone is also very good. A clean stone with only some small natural inclusions visible when looking closely. A beautiful and unique-colour untreated sapphire.

Please view our other listings for more fine gemstone and jewellery pieces. Our stock is stored offsite in a safe deposit vault so there may sometimes be delays in dispatch.

All our products are tested by a gemmologist with the following qualifications. Distinction grade in gemmology with the Gemmological association of Great Britain (Gem-A). Accredited jewellery professional (AJP) with the Gemmological institute of America (GIA). Fellow of the Gemmological association of Great Britain (FGA). We only deal in natural, earth mined gemstones and describe all our listing as accurately as possible.

Photographs taken at 20x zoom with only natural daylight and no photoshop. All items are sent tracked, signed and insured in nondescript parcels.

This item is in the category "Jewellery & Watches\Loose Diamonds & Gemstones\Loose Gemstones". The seller is "gemsandjewelsuk" and is located in this country: GB. This item can be shipped worldwide.

  • Transparency: Transparent
  • Treatment: None (No Enhancement)
  • Shape: Oval
  • Total Carat Weight (TCW): 2.31
  • Variety/Type: Green
  • Certification: IGI
  • Colour: Deep Blue - Green
  • Certificate: IGI
  • Gemstone Type: Sapphire
  • Gemstone Creation: Natural


2.31ct UNTREATED Deep Green Blue Sapphire IGI CERTIFIED Unheated Oval Cut Gem