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This elegant cushion cut blue sapphire and diamond pendant has been crafted in a timeless design that will stay beautiful for years to come. The centre sapphire is surrounded by a row of round brilliant cut all set in high grade platinum on a three chain necklace. The item comes with a Summation of Appraisal certificate from the International Gemological Institute (IGI).

• Centre Stone: Cushion Cut Blue Sapphire
• Centre Stone Weight: 7.20ct
• Centre Stone Size: 11.05 x 9.26 x 7.96mm
• Total Diamonds: 24 Round Brilliant Cut Diamonds
• Total Diamond Weight: 0.42ctw
• Metal: Platinum
• Chain Length: 16 inches

costco.co.uk makes purchasing the highest quality diamonds easy by offering the industry's very best diamonds at the lowest possible price. Our long-standing relationship with a number of approved suppliers guarantees we get the best selection of stones on the market.

costco.co.uk experienced buying team works closely with these suppliers to evaluate and hand-select each diamond for its quality and brilliance. Our team of Graduate Gemologists then inspect every diamond to ensure it meets the strictest quality standards; this includes a thorough examination of cut, colour, clarity, and craftsmanship. This way you can be confident your purchase is as special to us as it is to you. 

This item comes with a Summation Of Appraisal certificate from the International Gemological Institute (IGI). This is to certify that the item described above is genuine, and has been independently examined in the laboratories of IGI. 

Also included with this diamond is a GIA (Gemological Institute of America), Gem Trade Laboratory, Diamond Grading Report. Gem Trade Laboratory is a division of GIA Enterprises, Inc., a wholly owned subsidiary of the non-profit Gemological Institute of America, Inc. This describes the characteristics of the diamond at the time of the examination based upon 10 x magnification. 

When returning unique jewellery items, or items containing a 1.00ct centre diamond or larger, costco.co.uk may require additional time to verify the diamond, in which case a refund will be approved upon positive verification and as long as the item is not damaged or changed in any way (i.e. resized or reset). This process may require two to five business days. 

For any enquiries please email diamonds@costco.co.uk 

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