"Art Deco 2.80 Ct Ceylon Sapphire And Diamonds Cluster Platinum Ring "
Platinum cluster engagement ring (hallmarked with a dog), set in its center with an unheated, cushion-cut Ceylon sapphire weighing approximately 2.80 carats, surrounded by 8x8 cut diamonds, whose total weight is estimated at approximately 0.70 carats (estimated color G to H, estimated clarity VS to SI). The sapphire is accompanied by its Gem Paris certificate, specifying that it is a natural Ceylon sapphire without thermal modification. French Art Deco work, circa 1920. Gross weight: 4.79 g. Motif height: 1.70 cm. Motif width: 1.40 cm. Ring size: 53 (16.75 / US 6.25). Condition: very slight micro-scratches on the platinum parts, natural inclusions in the stones, and slight abrasion on the stones, see photos. 
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