Vintage Old Cut Diamond Platinum Spray Brooch, circa 1950's

This exceptional 1930's handmade brooch/ pendant features a cushion shaped blue sapphire weighing approximately 5.00ct in an open back, rub over setting, mounted in the centre of a b...

This gorgeous vintage brooch is beautifully pavé set with a mix of round brilliant cut diamonds and old cut diamonds, all mounted in platinum. The meeting point of the twisted ribbon...

This original antique piece features a 5.8mm cabouchon onyx diagonally set from a fine quality old cut diamond weighing approximately 0.40ct both rubover set onto a Deco design bar b...

This fabulous antique brooch, masterfully designed with elegant Art Nouveau accents, features a wonderful black opal cabouchon measuring 20 x 17mm, rub-over set in the centre in an 1...

This unique Vintage coral design brooch was handmade from solid 18 carat white gold. The piece is beautifully claw set with a cluster of 33 old mine cut diamonds weighing an approxim...

This magnificent one of a kind detachable brooch is beautifully inlaid with a mix of 22 marquise shaped diamonds and 40 round brilliant cut diamonds, all meticulously claw set on an ...

A fabulous classic from the mid 20th century that adds glamour and sparkle to a cocktail dress, lapel or blouse. This eye-catching floral brooch depicts small flower clusters in bri...

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...

Platinum brooch with 5.80 carats of antique old cut diamonds. Platinum brooch setting is added later Circa 1980;'s Platinum tested positive for .950 purity. Dimensions - Weight: 20...

Crafted in platinum and encrusted with lots of diamonds this brooch is all fire! You will absolutely love it the moment you see it in person. Made in solid platinum this brooch weigh...

A stunning, fine and impressive vintage 4.24 carat diamond and platinum brooch; part of our diverse vintage jewellery and estate jewelry collections. This stunning vintage diamond brooch has been crafted in platinum. The pierced decorated platinum frame has a curvilinear, interlacing form, embellished with skeleton leaf designs. The foliate spray arrangement is ornamented with nine individually claw set transitional modern brilliant round cut diamonds, replicating stemmed floral buds. The side of each skeleton leaf and the multi-stranded interlacing ribbon design is embellished with eighty-nine pavé set eight-cut diamonds. The vintage 1950s diamond brooch...

This stunning platinum pin centers a sparkling old mine cut diamond that weighs 1.42ct. and is graded H color with SI3 clarity. The pin is set with dazzling old mine cut diamonds wei...