Francesca Floramo

エメラルド、ルビー、サファイアオークション

ALGT カラーストーン識別レポート番号 54853939（2026年5月21日）
天然コランダム
サファイア
オーバル形、ミックスカット
カラット 1.09
7.13 × 5.51 × 2.97 mm
鮮やかで深い青
優れた色品質
透明
加熱処理の痕跡なし

ALGT Colored Stone Identification Report n. 54853939 (21 Mat, 2026)
Natural Corundum
Sapphire
Oval Shape, MIxed Cut
Ct. 1.09
7.13 x 5.51 x 2.97
Vivid/Deep BLue
Fine Color Quality
Transparent
No Indications of Heating

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1 pcs Blue Sapphire - 1.09 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - 高品質な色彩

Selected by Francesca Floramo

1 pcs Blue Sapphire - 1.09 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - 高品質な色彩

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