Platinum Sapphire and Diamond Ring

Platinum Sapphire and Diamond Ring

Article

1163583

Location

California, United States

Date

May 20, 2025 - May 21, 2025

Category

Ring

Dimensions

Ring Size 6 1/2

Material

Platinum

Gross Weight

4.7 g

Stone Weight

Sapphire 4.60 ct, Diamonds 0.25 ct

Clarity

SI1-SI2

Diamond Color

G-H-I-J

Gemstone

Sapphire, Diamond

Gender

Women

Description

Platinum ring centering a cushion-shaped sapphire weighing approx. 4.60 ct, measuring 9.69 × 8.94 × 5.89 mm, in a surround of 8 baguette-cut and 16 single-cut diamonds weighing approx. 0.25 ct total, diamond clarity SI1-SI2, color G-H-I-J, ring size 6 1/2, gross weight 4.7 g. Stamped 18k but XRF tested as platinum. Accompanied by GIA Report 5232554706, dated April 18, 2025: natural corundum of Cambodian origin, no indications of heating.

Provenance

Estate of Phyllis Leibowitz
Estimates: $2,500 – $3,500

Each Jewelry aggregates lot information for discovery and research. Bidding and purchases take place through the original auction source where available.

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