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GIA 1.02 L Si1 Old European cut Diamond 6.14-6.28mm. GIA Diamond report. Certified natural loose antique round diamond. Post consumer. AKA early round brilliant cut diamond. Circa 1900.


PLEASE NOTE : This listing is for the loose diamond only. It does NOT include the mounting shown in some of the pictures. Those pictures are only to show how this diamond looks in a mounting.


This is a risk-free purchase guaranteed to be as described and your complete satisfaction is assured by the simple 100% full refund return policy. If you don't love it, return it. Please see below, my shop policies, FAQ, and contact me for further details of the refund policy and guarantees.


Item details:


This all-natural diamond comes with a GIA Natural Diamond Grading Report (aka certificate). GIA stands for the Gemological Institute of America. The GIA is widely considered the foremost authority on diamonds and describes itself as follows: "Established in 1931, GIA is the world’s foremost authority on diamonds, colored stones, and pearls. A public benefit, nonprofit institute, GIA is the leading source of knowledge, standards, and education in gems and jewelry." .

GIA report number: 5191445102.

Cut description: Old European brilliant cut (aka Old European cut, early round brilliant cut, vintage or antique round brilliant cut).

GIA diameter measurements: 6.14-6.28mm (millimeters).

GIA Weight: 1.02 carat.

GIA color grade: L (faint color).GIA clarity grade: Si1 (Slightly included, commonly considered "clean" to the unaided eye).


Further information and comments:

Loose Classic old European cut diamond weighing 1.02 carat with a GIA report (aka certificate) grading it as L color ( faint ) and Si1 clarity ( slightly included ). The cut is also referred to as an early round brilliant cut. It measures 6.14 to 6.28 mm in diameter. Please view the GIA report for further details. The girdle of the diamond has been inscribed by GIA with the report number for secure and easy identification of the diamond. The authenticity of the GIA report can be verified on the GIA website using their online Report Check service for report # 5191445102 .

SKU i3031 .


Pictures and video of the center diamond in a setting can be viewed in a separate listing on the website at .

More pictures and video can be provided by request.

Please feel free to contact me with any questions, requests, and suggestions. Thanks, Dave


1.02ct Old European cut Diamond GIA L Si1 6.14-6.28mm.

SKU: i3031
  • 100% full refund return policy for any reason or no reason. Notify me of return within 15 days of delivery.

    Ship items back within 21 days of delivery.

    Return shipping costs are the responsibility of the buyer.

    If the item is not returned in its original condition, the buyer is responsible for any loss in value.

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