1970's Platinum Sapphire Diamond Halo Engagement Ring, Minimalist Gemstone Ring, Size 5 1/4 US Cocktail_Ring This piece is marked

This piece is marked

but the design looks contemporary and the gold has been tested for authenticity

Featuring 6 gemstone cabochons in open back yellow gold bezel settings with double loop links and a spring ring clasps

double screw armrests

Ring size: falls between a 5 & 5 1/2 US

1970's Platinum Sapphire Diamond Halo Engagement Ring, Minimalist Gemstone Ring, Size 5 1/4 US Cocktail_Ring This piece is markedA charming 1970's platinum sapphire diamond halo engagement ring by McTeigue & Co. Features a brilliant blue sapphire mounted in a prong setting with a 10 diamond border The dazzling multi stone arrangement reminds of a flower and sits atop a thin white gold band. The center stone measures 4. 5mm in diameter the diamonds are approximately . 01 CT each. The inner band hallmarked engraved and dated with the original owners wedding details and has been