Vintage 4.32 Carat Diamond and 1.93 Carat Ruby Platinum Brooch

A stunning, fine and impressive 4.32 carat diamond and 18 karat yellow gold, 18 karat white gold set double clip brooch; part of our diverse antique jewelry collections. This stunni...

A stunning, fine and impressive vintage 1940s 3.93 carat diamond and platinum spray brooch; part of our diverse antique jewelry and estate jewelr...

A fine and impressive contemporary 1.93 carat natural emerald and 0.92 carat diamond, platinum dress ring; part of our contemporary jewelry and estate jewelry collections. This fine large, contemporary emerald and diamond dress ring has been crafted in platinum. The substantial pierced decorated frame displays a feature step cut natural emerald set to an Art Deco style design. The emerald is bordered by a total of eighteen modern brilliant round cut diamonds, pavé set to a rectangular cut cornered design. Ten baguette cut diamonds, graduating in size, are inset to the middle of the shoulders. The shoulders are embellished with a further twenty, four claw / prong set modern brilliant round cut diamonds that border the middle row. The elevated, flared, bifurcating shoulders integrate almost seamlessly with the hallmarked platinum ring shank. This large emerald and diamond ring...

A stunning, fine and impressive antique 1930s 1.93 carat diamond and platinum cross pendant; part of our diverse antique jewelry and...

A very fine and impressive vintage 6.85 carat Old European round cut diamond, 1.10 carat ruby and platinum, flower spray brooch: part of our diverse brooch collection. This stunning vintage flower spray diamond brooch has been crafted in platinum. The vintage brooch has been modelled in the form of a floral spray, consisting of two flowers and foliage tied with a ribbon. The two flower heads are each ornamented with a claw set mixed cut natural ruby, encircled by six individually claw set Old European round cut diamonds, varying in size. The ribbon design, securing the platinum stems of the flowers, is embellished with three channel set calibre cut rubies. The brooch is further ornamented with realistically modelled leaves in relief. This impressive platinum vintage ruby brooch...

A magnificent, stunning and impressive vintage 21 carat diamond and platinum brooch; part of our diverse vintage jewellery and estate jewelry collections. This magnificent vintage diamond brooch has been crafted in platinum with an 18ct white gold fastening. The pierced decorated platinum frame has a curvilinear form, embellished with eight floral designs composed of individually claw set transitional modern brilliant round cut diamonds. The floral spray arrangement is ornamented with further diamonds, in a combination of marquise and transitional modern brilliant round cuts. The centre of the setting is embellished with a paralleling multi-stranded interlacing ribbon design accented with thirty-nine channel set baguette cut diamonds. The vintage 1960s diamond brooch...

Vintage Diamond Ruby Circle Brooch in Platinum. The sophisticated brooch has 16 round, bead set, brilliant cut diamonds and 16 square, step cut, cha...

A curved spray with clusters of round brilliant and marquise-cut diamonds, with eight pear-shaped rubies on a curved double row of diamond baguettes; can be worn as a brooch or a pendant. set in platinum. 8 Pear Shaped Rubies = 8.74 carats total 20 Round Diamonds = 2.30 carats 35 Baguette...

Platinum ruby diamond pin/pendant, rubies weighing 18.77 (known weight) RBC diamonds weighing approx. 2.10 cts, baguettes 5 cts, GH VS, measures 2 1/2 x 1 3/.4 inches, weight 19.1 dwt

Unbranded vintage circa 1970s' Diamond and Ruby Brooch set in Platinum. A stunning brooch with 24 Marquise Diamonds Vs1/Vs2 quality +- .25 each for a total of 6 CT. Interspersed amon...

Vintage Ruby and Diamond Butterfly Brooch in Platinum and White Gold, 1990s. This brooch is modelled as a butterfly in flight, the winds decorated with marquise mixed-cut Burmese rub...

Mid Century Open Ribbon design brooch featuring 2 Burmese rubies, one oval and one cushion shaped, weighing approximately 3.70 Cts. in total, and 61 round cut diamonds weighing appr...