Mid-Century Marianne Ostier Emerald Cut Diamond Ring, 7.23 carat G/VS1, in Platinum signed-designer within a single-cut diamond scrolling

within a single-cut diamond scrolling motif top

with round- and marquise-cut diamonds

within a tapered baguette-cut diamond border

The edges of the glass shimmer with a border of pave diamonds while a central quatrefoil

The fins of the fish are beautifully enameled in blue and the body is bedecked in seed pearls

Mid-Century Marianne Ostier Emerald Cut Diamond Ring, 7.23 carat G/VS1, in Platinum signed-designer within a single-cut diamond scrollingCentering upon a 7. 23 carat emerald cut diamond, accentuated by a halo of alternating pear and round brilliant cut diamonds, with tapered baguette diamond shoulders, set in platinum. With Marianne Ostier hallmark. Accompanied by a GIA (Gemological Institute of America) report stating the 7. 23 carat diamond is G color, VS1 clarity, with excellent polish, very good symmetry, and faint fluorescence.