Platinum Sapphire and Diamond Brooch 9.25 Carat, circa 1950s

En Tremblant Platinum Diamond Brooch circa 1950's 6.40 carats Four Round Brilliant Cut Diamonds weighing .60 carats approximately [GH VVS] Twenty Eight Marquise Cut Diamonds weighing...

Welcome to the fifties! A floral handmade platinum and diamond brooch. Weighing in with a total diamond weight of 8.85 carats of round brilliant cuts and baggettes approximately. Al...

Platinum Diamond and Sapphire Bow Brooch Circa 1920's Nine Baguette Cut Sapphires Weighing 2.50 Carats Approximately Nine Old European...

Diamond Circle Brooch in Platinum Circa 1950's 2.50 Total Diamond Weight

Platinum Diamond and Sapphire Handmade Earrings Circa 1950's 2.00 carats Comfort and Style Eight Cabochon Cut Sapphires weighing 1.60 carats approximately [bright with no imperfecti...

1950s Ruby and Diamond Substantial Brooch Looking for a statement piece of jewelry that will turn heads and set you apart from the rest? Look no further than this 1950's Ruby and Dia...

A stunning, fine and impressive vintage 1950s 8.25 carat diamond and platinum 'spray' brooch; part of our diverse diamond jewelry and estate jewelry collections. This stunning, fine and impressive vintage diamond brooch has been crafted in platinum. This diamond spray brooch is composed of an interlacing ribbon, leaf and stem design, accented with bud motifs, each ornamented with stunning diamonds. The interlacing leaf design is ornamented with a further twenty-eight cut channel set baguette cut diamonds and the scrolling ribbon motif is embellished with seventeen impressive pavé set transitional modern brilliant round cut diamonds. The curvilinear platinum stem is embellished with twenty-five channel set baguette cut diamonds. The elongated stem is further ornamented with bud designs represented by twenty-one stunning individually four claw set feature pear cut diamonds, completing the design. The vintage brooch secures to the reverse with a hinged pin fastening and benefits from the additional security of a safety chain. This 1950s multi diamond brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. This impressive brooch is supplied with an independent diamond grading report card. Such combination brooches typically feature a multitude of smaller diamonds, this stunning example showcases an impressive array of larger pear cut diamonds, indicating the high quality of the piece. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This impressive vintage floral brooch...

This strikingly elegant European made brooch from the 1950s consists of approximately 5.5 carats of diamonds set in platinum. The diamonds are round cut and F-G colour VS clarity. Th...

Circa 1950's Platinum & 18K Yellow Gold 4 carat Diamond Bow Brooch. 4 carat in round and baguette cut diamonds.

Diamond and Sapphire Ribbon Platinum Brooch featuring 126 mix cut diamonds with an approximate total weight of 3 carats. Circa 1930's Meta...

One beautiful diamond brooch from 1950's. Set with 9.00cts of diamonds. Excellent. condition. 1.5 inches long.

Brooch in 18 karat yellow gold, eagle's head hallmark and platinum. Superb slender retro brooch, the mounting is made of knotted gold threads like a sheaf set with a line of diamonds...