Platinum, 6.36ct Ceylon Sapphire and Diamond Ring

$40,000$6,289/ct

Carat

6.36

Clarity

—

Cut

—

Origin

Sri Lanka

Composed of a cushion shaped Ceylon sapphire, accented by pentagon cut diamonds.Ceylon sapphire weighing 6.36 caratsDiamonds weighing a total of approximately 1.40 caratsPlatinumStamped with stone weightsTotal weight 8.91 gramsSize 6¼Accompanied by GIA report no. 1236692300, dated 12 September 2025, stating that the 6.36 carat sapphire is Sri Lanka (Ceylon) origin and shows No Indications of HeatingAccompanied by one Sotheby's box

Source URL

https://www.sothebys.com/en/buy/pdp/luxury/jewelry/ring/gemstone-ring/_platinum-636ct-ceylon-sapphire-and-diamond-ring-1ff5

Stone

Stone TypeDiamond

ShapeCushion

ColorColorless

Carat6.36

Dimensions—

Grading

Clarity—

Cut Grade—

Polish—

Symmetry—

Depth %—

Table %—

Fluorescence—

Provenance

OriginSri Lanka

Treatment—

LabGIA

Report #1236692300

Metal & Setting

Jewelry TypeRing

MetalPlatinum

Karat—

Setting—

Source

Sourcesothebys.com

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Platinum, 6.36ct Ceylon Sapphire and Diamond Ring

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