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GIA Pt900 2.05ct Sapphire & 1.07ctw Diamond Cluster Ring, 5.25

Currency:USD Category:Collectibles Start Price:3,000.00 USD Estimated At:12,000.00 - 15,000.00 USD
GIA Pt900 2.05ct Sapphire & 1.07ctw Diamond Cluster Ring, 5.25
A platinum cluster ring centering a GIA-documented 2.05 ct cushion sapphire from Sri Lanka, displaying vivid blue colour and excellent transparency. The stone measures 7.60 × 7.29 × 4.30 mm and shows a brilliant-cut crown with step-cut pavilion. Four marquise diamonds and a halo of round brilliants, together weighing approximately 1.07 ctw, frame the centre in a starburst design. The cathedral shoulders taper into a solid high-polish shank. Overall condition is excellent with secure prongs and minimal surface wear.
Metal: Pt900, gross weight 9.71 g Sapphire: 2.05 ct cushion, 7.60 × 7.29 × 4.30 mm, transparent vivid blue, Sri Lanka origin, brilliant crown / step pavilion, GIA 1236395465 Diamonds: ?1.07 ctw (4 marquise brilliants and numerous round brilliants), G–H colour, VS–SI clarity Setting & Design: four-prong sapphire mount, marquise and round brilliant cluster halo, cathedral shank Size: 5 ¼ (resizable) Condition: excellent; stones secure, bright polish, no repairs noted