1980s Diamond and Platinum Brooch

An unusual vintage 1980s 0.85 carat diamond and 18 karat white gold 'badminton racket' brooch; part of our diverse diamond jewelry and estate jewelry ...

An impressive vintage 1980s 0.03 carat ruby and 14 karat yellow gold 'pelican' brooch by Dankner; part of our diverse gemstone jewelry and estate jewelry collections. This fine and ...

An impressive vintage 1.68 carat diamond and 18 karat yellow gold bow brooch; part of our diverse vintage jewelry and estate jewelry collections. This fine and impressive vintage bow brooch with diamonds has been crafted in 18k yellow gold. The three dimensional, lobed design has been modelled in the form of a stylised bow. The bow is embellished with a total of fifty pavé set modern brilliant round cut diamonds, totaling 1.68Cts. The upper and lower borders of the design have a bi-lobed design. The brooch secures to the reverse with a hinged pin and clasp fastening. The reverse of the setting is hallmarked with the maker's mark 'DAS', the gold guarantee mark (crown), the 18k gold fineness mark -750-, the London Assay Office hallmark (leopard's head) and the date letter for 1989 (p). This vintage diamond bow brooch...

A stunning, fine and impressive vintage French 2.90 Carat diamond and 0.40 Carat emerald, 18k yellow gold flower spray brooch; part of our diverse brooch collection. This stunning vintage emerald 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...

A fine and impressive 0.27 carat diamond and 0.03 carat ruby, 16 karat gold and platinum brooch in the form of a dog; part of our diverse vintage jewelry collections. This fine and impressive vintage gold brooch has been crafted in 16k yellow and rose gold with a platinum setting. The brooch has been modelled in the form of a dog, in an illustrative style. The brooch has a textured finish representing the undulating hairs of the dog's fur/coat. The 16k yellow gold dog wears a platinum collar, embellished with fifteen pavé set eight-cut diamonds to the displayed bow. The head of the canine is further ornamented with a circular platinum setting accented with three pavé set eight-cuts, with a central yellow gold collet set round cut ruby, all representing the eye. The applied, protruding whiskers and tongue of the dog have been crafted in 16k rose gold. The dog brooch secures to the reverse with a hinged pin and clasp. This impressive dog brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 16k gold and platinum. The brooch is supplied with an independent diamond grading report card. 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 vintage dog brooch...

This immaculately crafted 1980's Grand lapel brooch and pendant is designed as an openwork orbicular plaque, rendered in solid platinum. This exquisite and versatile piece of jewelry...

Europe, around 1980. Set with 136 brilliant-cut diamonds weighing circa 0,38 ct, 25 emeralds with a total weight of ca. 1.66 ct. and 38 onyx. Mounted in 18 K gold. It is hallmarked o...

This classic brooch is crafted in 18k yellow gold and accented with round brilliant-cut diamonds of an estimated 0.52 carats bezel-set in 18k white gold. Made in United States circa ...

Item Details: Metal Type: 18K Yellow Gold Weight: 5.3 grams Length: 2.5cm Diamond Details: Carat Weight: .20 carat, total weight Color: G Clarity: VS Color Stone Details...

Carved Bakelite and chrome brooch in the art deco taste by Spazio, Italy circa 1980s.
Excellent condition
4" x 2.25"

In very good condition. Total weight 13.8 grams. Totally is diamond 0.15 ct. The diamond is has H-I color and s1-s2 clarity. Please contact for any questions.