






















【Sakura Shape】Synthetic Sapphire 8.8mm/3.631ct Loose Stone
Sapphire is a well-known famous stone. Its mineral is corundum, just like ruby, but all corundum that is not red is called sapphire. This is a "synthetic stone."
This is a synthetic pink sapphire in Shimizu Kiseki's Sakura shape. It is a light pink color. A special emblem is included. *This is a collaboration product between Shimizu Kiseki and Karatz.
・Type: Loose stone (synthetic stone, artificial stone, treated stone)
・Stone name: Synthetic sapphire
・Weight: 3.631ct
・Size: 8.6 x 8.8 mm
・Shape: Custom cut
・Scratches/Chips: S
・Inclusions: S
・Accessories: Karatz quality guarantee, loose stone case (if it doesn't fit, a clear zippered case)
* We try our best to ensure the photos show the same color as the actual product, but due to the lighting conditions during shooting and your monitor environment, the actual product may appear slightly different. Also, some photos may be 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: 12561873
Choose options































![[On sale May 23rd at 10 PM] "Limited 9 Stones - Shinjuku Pop-Up Celebration" All stones with Central Gem Laboratory sorting (3.0-3.5mm, VS-SI clarity) "Multiple purchase discount available"](http://store.karatz.jp/cdn/shop/files/2026-06-0412.31.27.png?v=1780543913&width=1282)






















