Vintage 10K Gold Pink Sapphire Ring · 8mm Square Cut · Modernist Size 6

A bold and sculptural vintage pink sapphire ring set in solid 10K gold.
 
The centre stone is a striking square-cut pink sapphire measuring approximately 8mm x 8mm. It has a vibrant raspberry-pink tone with visible internal characteristics under magnification, giving it personality and depth.
 
Three small white accent stones (testing in the spinel range) are set along the top edge, adding sparkle and contrast to the strong geometric centre stone.
 
The setting features a beautiful flowing bypass design that curves around the stone in a modernist swirl — very reminiscent of mid-century design with a slightly architectural feel. It has wonderful presence on the finger without feeling heavy.
 
A statement piece with clean lines and confident vintage styling.
 
DETAILS
Metal: 10K gold (stamped 10K with maker’s mark; acid tested)
Weight: 3.4 grams
Size/Dimensions: Ring size 6; centre stone approx. 8mm x 8mm
Stone(s): Square-cut pink sapphire centre; small white accent stones (test in spinel range)
Hallmarks & Testing: Stamped 10K with maker’s mark; acid tested
Condition: Very good vintage condition with light, age-appropriate wear
Approx. Year: Circa 1950s–1970s
Style: Vintage modernist ring / bypass ring / statement gemstone ring
Shipping: Ships tracked and insured from Canada
 
Thank you for considering one of our carefully curated pieces of vintage jewelry.