Downstairs at Grays: A fine Round Sapphire and Diamond Cluster Ring mounted in Platinum (tested). Mid 20th Century.

Downstairs at Grays: A fine Round Sapphire and Diamond Cluster Ring mounted in Platinum (tested). Mid 20th Century. - image 1
Downstairs at Grays: A fine Round Sapphire and Diamond Cluster Ring mounted in Platinum (tested). Mid 20th Century. - image 2
Downstairs at Grays: A fine Round Sapphire and Diamond Cluster Ring mounted in Platinum (tested). Mid 20th Century. - image 3
Downstairs at Grays: A fine Round Sapphire and Diamond Cluster Ring mounted in Platinum (tested). Mid 20th Century. - image 4

Downstairs at Grays: A fine Round Sapphire and Diamond Cluster Ring mounted in Platinum (tested). Mid 20th Century.

£8,450.00

Description

This exceptional mid-20th-century Cluster Ring centres on a magnificent Round Mixed-Cut Natural Sapphire of 1.35 carats.

The Sapphire possesses a captivating deep blue hue and is completely unheated; a rare and highly desirable attribute, as the vast majority of sapphires undergo thermal treatment to enhance their colour. Elevated in a Classic Raised Claw Setting, the central gem is framed by a radiant halo of ten Round Brilliant-Cut Diamonds, totalling approximately 1.20 carats. These exceptionally Bright Diamonds offer an impressive F-G colour grade and clean VS2 to SI1 clarity, creating a striking contrast against the rich tones of the Sapphire.

Finely crafted in Tested Platinum, this timeless piece beautifully captures the refined elegance of post-war vintage design. The ring is currently a UK size K ½ and is accompanied by an Independent Gemmologist's report confirming its, unheated status.

Download PDF
item details
Condition Consistent with age
Materials Platinum
Main Gemstone Sapphire
Main Gemstone Carat 1.35
Secondary Gemstone Diamond
Secondary Gemstone Carat 1.20
Secondary Gemstone Cut Brilliant Cut
Secondary Gemstone Clarity VS2 - SI1
Secondary Diamond Colour F-G

Product REF: 5740