編號 100845341

1 pcs 雙色, 粉色, 藍色 藍寶石 - 3.92 ct - 美國寶石學院(Gemological Institute of America (GIA)) - GIA 认证的天然蓝宝石
編號 100845341

1 pcs 雙色, 粉色, 藍色 藍寶石 - 3.92 ct - 美國寶石學院(Gemological Institute of America (GIA)) - GIA 认证的天然蓝宝石
A stunning bi-color sapphire displaying vivid zoned pink and blue hues, creating a unique and eye-catching appearance. Expertly cut in a cushion shape with a modified brilliant and step-cut combination that enhances brilliance and color zoning.
Certified by GIA (Gemological Institute of America) — report verification available at GIA
GIA Certified Natural Sapphire (Unheated)
GIA Report No.: 6532256233
Date: September 2, 2025
Species: Natural Corundum
Variety: Natural Sapphire
Geographic Origin: Tanzania
Color: Zoned Pink and Blue
Transparency: Transparent
Shape: Cushion
Cutting Style (Crown): Modified Brilliant Cut
Weight: 3.92 carats
Dimensions: 11.50 × 7.87 × 4.60 mm
Treatment: No indications of heating (Untreated natural sapphire)
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