A GROUP OF FOUR RUBY AND DIAMOND RINGS
One set with a cabochon ruby within a circular and single-cut diamond surround, size 5¼; One of navette shape, centering upon a cushion-shaped diamond flanked by marquise-cut rubies to the ruby and diamond surround and shoulders, mounted in gold, size 5; One set with a lozenge-shaped ruby within a diamond-set surround, size 7¾; One with a scrolling top, set with a line of baguette-cut diamonds within lines of circular-cut diamonds, to the cabochon rubies on each side, size 6¼, with French assay mark for platinum (4)
A GROUP OF FOUR RUBY AND DIAMOND RINGS
One set with a cabochon ruby within a circular and single-cut diamond surround, size 5¼; One of navette shape, centering upon a cushion-shaped diamond flanked by marquise-cut rubies to the ruby and diamond surround and shoulders, mounted in gold, size 5; One set with a lozenge-shaped ruby within a diamond-set surround, size 7¾; One with a scrolling top, set with a line of baguette-cut diamonds within lines of circular-cut diamonds, to the cabochon rubies on each side, size 6¼, with French assay mark for platinum (4)
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