Gubelin Retro Ruby & Diamond 18K & Platinum Brooch

Vintage Retro ruby & diamond 18K earrings, circa 1940. These Retro earrings are crafted in 18 karat yellow gold featuring 1.25 carat total weight of rubies and .50 carat total weight...

Vintage diamond 18K spray brooch, circa 1970. This vintage brooch is crafted in 18 karat yellow gold. The spray style brooch features a cluster of di...

Antique Edwardian diamond 18K & platinum pin, circa 1910. This antique pin is crafted in 18 karat yellow gold and platinum. The lozenge shaped Edwardian pin features a .75 carat cent...

Vintage Retro diamond 18K rose gold earrings, circa 1940. These 18 karat rose gold earrings feature two round diamonds at .58 carat total weight...

Vintage diamond 18K gold retro clip earrings, circa 1940. These clip-on vintage retro earrings have six old European cut diamonds at 0.60 carat ...

Estate GIA certified oval ruby & oval diamond 18K ring. This estate ring is crafted in 18 karat yellow gold and platinum featuring a GIA certified 1...

Elegant retro brooch modelled in the form of an enchanting flower bouquet of shimmering gold leaves, glowing ruby flower buds, and glittering diamond accents. The central part of the brooch is rendered in 18 karat yellow gold which is also the setting for approximately 5 carats of oval and marquise shape rubies. An estimated 2 carats of sparkling round-brilliant cut diamonds are set in complimenting platinum. The gold and platinum leaves are crafted in eye-catching sculptural detail and there is a wonderful three-dimensional quality to the brooch. The vibrant color-contrast of sparkling white diamonds and fiery red rubies, as well as that of warm yellow gold and cool platinum, gives this brooch a special liveliness and charm. The brooch silhouette is stylishly elongated and it is lavishly sized at 2.8in (7cm) length and 1in (2.5cm) width. It is in very good condition and features a single-pin backing with the safety-catch. The brooch dates to the highly collectible retro 1950s era and is of French design. The brooch is dressy and elegant and radiates with easy-going vintage...

Here we have two vintage brooch pins that are crafted from solid 18k yellow gold and platinum with each featuring a beautiful matching swallow bird design. These well crafted brooche...

Retro circa 1940-1950s 18k gold and platinum accept brooch, set with rubies and approx. 0.70ctw in diamonds. Brooch is 48mm x 64mm. Tested 18k. Weight 26.4 grams.

Retro 2.1 ct Diamond Ruby Leaf Brooch in 18K Gold and Platinum circa 1945 Very representative diamond brooch, naturalistically designed in the form o...

Retro style ruby and diamond leaf brooch. 1 center round ruby and 8 round brilliant diamonds. 18-karat yellow gold, 36.37 grams. Accommodated with an up to date appraisal by a GIA ...

A lovely Retro bow brooch pin made of 18k gold with ruby and diamond. The gemstones are assembled in beautiful florets, with ruby “petals” and diamond “stamens”. The bow is tied in t...