![](https://assets.catawiki.com/image/cw_lot_card/plain/assets/catawiki/assets/2024/4/21/b/a/b/bab19716-0ff6-4e70-a244-15281be765b4.jpg)
黄宝石 - 10.93 ct - IGE (Madrid)
编号 83337525
编号 83337525
Clean lustrous Tanzanite,
Weight: 4.55 ct
Size: 11.13 x 9.17 x 5.92 mm
Shape: Rectangular Cushion.
Color: Bluish Violet.
Color Grade: AA, Violet.
Clarity Grade: Eye clean.
Cut Grade: Good.
Treatment: Tanzanite is commonly heated to improve its color.
Origin: Tanzania. Whether or not this gemstone has been enhanced by heating cannot currently be determined.
IGE Certificate nº 9218 2030 6990
Sending via registered and insured mail with tracking number.