Ruby and Diamond Pendent Necklace | 5.13克拉 天然 「莫桑比克」未經加熱紅寶石 配 鑽石 掛墜項鏈

Set with a cushion-shaped ruby weighing 5.13 carats, pear- and marquise-shaped diamond, platinum, 18 karat white and yellow gold.

Approximate Gross Weight: 16 grams

Approximate Measurements: necklace 460mm, adjustable; pendant 30 x 20mm

Gübelin report no. 26071189, 3 August 2026: stated 5.13 carats, Mozambican, no indications of heating

GRS report no. GRS2023-040693, 24 April 2023: 5.13 carats, Mozambican, no indications of thermal treatment

Eight GIA dossiers, 14 August 2023 to 29 September 2022: 0.85 to 0.18 carat, D-F colour, VVS1-VS1 clarity