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The history of similar stones manufactured as substitutes for diamonds can be traced back to synthetic rutile in the late 1940s , strontium titanate in the 1950s, and artificial gemstones that were in circulation around the 1970s, such as YAG (yttrium aluminum garnet) . Also known as gadolinium gallium garnet (GGG), it is an artificial stone that is a cousin of gadolinium gallium garnet (GGG) .
Cut by Sri Lankan polisher Sanjay. It is 7mm.
・Type: Loose (natural stone)
・Stone name: YAG (yttrium aluminum garnet)
・Weight: 1.686ct
・Scratch/chip: S
・Inclusion: S
·remarks:---
・Accessories: Karatz quality guarantee card, case
▷For more information about YAG (yttrium aluminum garnet)
YAG (yttrium aluminum garnet) and GGG (gadolium gallium garnet), artificial garnet
▷We accept jewelry processing
If you would like to have jewelry processed, please place your order along with your desired frame from the link below.
・[Choose from stones] Simple order
・[Choose from stones] Semi-order
*If you would like a photo of a stone placed in a frame, would like to discuss a full order, or have any other questions or concerns, please feel free to contact us here .
*Rough stones are not available. There are also some stones that cannot be used.
*We try to make sure that the colors in the photos are the same as the real thing, but the colors may look slightly different from the real thing depending on the lighting at the time of shooting and the monitor environment you are using. In addition, some photos may be taken using penlights.
*Click here for information on scratches, chips, treatments, and inclusions.
*For other frequently asked questions, please click here .
karatz_item_id: 12545132
・Type: Loose (natural stone)
・Stone name: YAG (yttrium aluminum garnet)
・Weight: 1.686ct
・Scratch/chip: S
・Inclusion: S
·remarks:---
・Accessories: Karatz quality guarantee card, case
▷For more information about YAG (yttrium aluminum garnet)
YAG (yttrium aluminum garnet) and GGG (gadolium gallium garnet), artificial garnet
▷We accept jewelry processing
If you would like to have jewelry processed, please place your order along with your desired frame from the link below.
・[Choose from stones] Simple order
・[Choose from stones] Semi-order
*If you would like a photo of a stone placed in a frame, would like to discuss a full order, or have any other questions or concerns, please feel free to contact us here .
*Rough stones are not available. There are also some stones that cannot be used.
*We try to make sure that the colors in the photos are the same as the real thing, but the colors may look slightly different from the real thing depending on the lighting at the time of shooting and the monitor environment you are using. In addition, some photos may be taken using penlights.
*Click here for information on scratches, chips, treatments, and inclusions.
*For other frequently asked questions, please click here .
karatz_item_id: 12545132
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YAG (Yttrium Aluminum Garnet) 7mm/1.686ct Loose Stone
Sale price¥12,800
Regular price




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