[Sale on April 22 at 10 PM JST] GGG (Gadolinium Gallium Garnet) 3.046ct Loose Stone

The history of diamond simulants includes synthetic rutile in the late 1940s, strontium titanate in the 1950s, and then GGG (Gadolinium Gallium Garnet), which circulated around 1970. Also known as "Triple G," this artificial stone is a cousin of Yttrium Aluminum Garnet (YAG).

This GGG (Gadolinium Gallium Garnet) features a hexagonal custom cut by Sri Lankan polisher Sanje. You can enjoy its beautiful sparkle. The meticulous cut ensures no color loss when viewed from the front.

・Type: Loose stone (Synthetic stone, Artificial stone, Treated stone)
・Stone Name: GGG (Gadolinium Gallium Garnet)
・Weight: 3.046ct
・Size: 7.6 x 6.6 mm
・Shape: Custom cut
・Scratches/Chips: S
・Inclusions: S
・Remarks: ---
・Accessories: Karatz quality certificate, loose stone case (if it doesn't fit, a clear zippered case)

* While we strive to make the photos show the exact same color as the actual product, the actual product may appear slightly different depending on the lighting conditions during photography or your monitor environment. Also, some photos may have been taken using a penlight.

* For information on scratches/chips, treatments, and inclusions, please refer here.

* For other frequently asked questions, please refer here.


karatz_item_id: 12561319