Platinum Diamond Sapphire Brooch

The diamonds on this retro brooch are amazing. Very white, very high quality, as are the three big

Art Deco platinum diamond and sapphire brooch. Brooch center in multiple round diamonds, surrounded

Platinum diamond and sapphire filigree brooch. 40 diamonds approximately 1.36ct. Center diamond

Estate Jewelry Curated by Parulina- This impressive Brooch consists of Blue Sapphires and Diamonds

diamond and sapphire accents. The brooch is handcrafted in platinum and it measures 2.5 inches across.

A Portuguese Art Deco brooch in platinum with diamonds and a Ceylon sapphire. Maker’s marks of

A very pretty little brooch, with Montana sapphires (about 1.7ct total), diamonds (about 0.65ct

Art Deco Platinum Ceylon Sapphire and Diamond brooch. The oval Ceylon Sapphire measures 6.60 x

Sapphire and Diamond brooch designed by George Weil of London England. The Sapphires and Diamonds

A spectacular Art Deco sapphire and diamond plaque brooch, set throughout with old European cut

Created completely by hand during the 1920s is this lovely antique platinum brooch. It centers an

To read more please click continue reading below- This fabulous all Platinum French brooch is

18k gold and platinum carved sapphires and diamonds brooch by D.Webb, 1970.

An Art Deco sapphire and diamond brooch by Mauboussin, Paris, set throughout with old European cut

This Art Deco Brooch has beautiful diamonds of baguette and round with great color and clarity all

The vibrant blue sapphire and diamond vintage platinum brooch is designed with a floral and ribbon

Art Deco Platinum Brooch has approximately 2 1/2 carats of beautiful old mine cut diamonds with 3

This Art Deco Diamond, Sapphire and Seed Pearl Brooch features 52 diamonds weighing approx. 3.00 ct

This Brooch has undergone a thorough inspection and service to ensure all aspects of the piece are

Platinum diamond and sapphire Art Deco bar pin consisting of one center old european cut diamond

with approximately 3.00ctw in diamonds, 3.50ctw in yellow and 1.98ctw in blue sapphires. Brooch

43 antique-cut diamonds weighing circa 1,30 ct. Deep blue sapphir and 13 synthetic sapphire weighing

A beautiful Asprey platinum diamond sapphire and emerald peacock brooch consisting of a central

A pair of platinum dress clips each clip set with round brilliant cut diamonds on a stylised scroll

Classic Platinum Art Deco Circle Bow Brooch 76 Old Mine Cut/European Cut Diamonds 2.50 Carat Total

The Holly Blue The body of the Holly Blue features a unique sapphire with a truly captivating

in diamonds and 9.00ctw in blue sapphires. Brooch measures 35mm x 33mm. Marked: pt900, 10% irid

This Art Deco diamond and sapphire brooch is the epitome of Deco style. The symmetry, the geometry

A beautiful Diamond set Platinum brooch dates to about 1940 and consists of a ribbon of Diamonds

This Art Deco platinum brooch is gifted with a dispersive allure by the 72 old European and single

Set with oval-shaped sapphires separated by curving lines of baguette-cut diamonds, to a scroll

This 1950's brooch of a graceful bird in flight features a diamond-encrusted, platinum-set body

Highly detailed butterfly Brooch, made in Platinum and 18 Kt Yellow Gold, set 177 diamonds 2.29

A finely mounted platinum open circle brooch, set with graduating brilliant cut diamonds and

of ciruclar- and baguette- cut diamonds create eye catching sparkles. The sapphires are prominently

Antique platinum mounted brooch in the design of a slim bow. Set with graduated Ceylon sapphires in

Art Deco Platinum Old European Diamond Sapphire Brooch Estate 2.5ct Statement Jewelry This is a

Oscar Heyman 10.35ct Sapphire Diamond Brooch 18K Gold Platinum OHB Certified Large This is a

round-cut diamonds. The brooch is crafted in platinum with a trombone clasp. Made in Europe, circa 1930s

This bird in flight brooch, designed and created by Jean Vitau, is beautifully crafted in Platinum

has a fold down attachement behind the top diamond which turns down if it is worn as a brooch. There

Platinum (960/-) Brooch - Style: Art Deco ca 1930, made in Eastern Europe. - Weight: 15.13 grams

Designed as a stylised leaf set with calibré-cut sapphires within mystery-settings, to a border of

Art Deco Platinum Old European Diamond French Sapphire Brooch Estate 2.1ct This is a terrific ART

• Edwardian • 18k gold and platinum • 32 rose cut diamonds h vs1 0.30ctw • 14 natural calibrated

A diamonds, turquoise, citrine, sapphire, ruby, emerald, 18K gold and platinum brooch. Circa 1950.

Branch with leaves brooch in 14-karat yellow gold and platinum with rubies, blue sapphires, and

This Art Deco diamond and sapphire brooch is the epitome of Deco style. The symmetry, the geometry

Stylish 18ct gold sapphire and diamond brooch from the exclusive Swiss jewellers, Gubelin

Art Deco. This dazzling brooch features a .65 carat VS clarity G color old miner cut diamond center

A finely made vintage Art Deco brooch in the form of a slim bow. Set in platinum with alternating

Includes Accent Rubies and Sapphire Gross weight approximately: 39.7 grams Mounted in 18k gold and platinum

circular-cut sapphire and diamond floret accents Set in 14k Yellow Gold and Platinum Includes Facsimile AGL

This exquisite bracelet showcases a captivating display of emeralds, beryl, and diamonds, meticulously set in luxurious 18K white gold. The centerpiece features a mesmerizing cabocho...

Victorian Opal and Diamond Crown Haircomb Necklace, ca. 1880s A very unusual and stunning Victorian crown, set with fiery opal cabochons and old-mine cut diamonds, from the 1880s. T...

A French Art Deco masterpiece! Created in France in the 1920s, this natural saltwater pearl and diamond ring is a geometric tour de force and one of the most gorgeous natural pearl r...

Beautiful Ceylon sapphire and diamond ear clips for pierced ears. 15.86 carats of cushion cut Ceylon sapphires. 8.05 carats of colorless white diamonds. Custom made and set in pla...

A classic Harry Winston diamond engagement ring, showcasing a 12.00 carats pear shape diamond certified by GIA as F color and VVS2 clarity, set on a five prong setting. Flanked by ta...

Wonderful Art Deco Diamond and Emerald brooch from the 1930's, set in platinum by Ostertag, France. This lovely design is very reminiscent of Coco Chanel's logo who was his neighbor ...

A GRAND pair of diamond earrings! 36.41 carats of marquise and pear shape diamonds set in 18k white gold. These earrings are crafted with mainly large diamonds, around a carat siz...

A rare, vintage, cabochon sapphire, ruby, diamond, and 18 karat gold bracelet, by Hans Hansen, c. 1965. A collectors bracelet, a gem set design from the iconic Danish silvermsithy ...

Museum-quality antique late 17th/early 18th century diamond and yellow gold Baroque “sequilé” earrings and pendant/brooch demi-parure, Portuguese, with hallmarks from the period and ...

Three Stone Cluster Ring set with sort of transitional bezel and claw setting with oval cut natural Blue Sapphire accented with 2 old European cut Diamonds in Platinum claws on solid...

Mario Buccellati Diamond & Ruby Butterfly Brooch Pin A Rare and Collectible Masterpiece Presenting a stunning and highly collectible butterfly brooch designed by the legendary Mario ...

Pigeon's blood Burmese ruby and diamond necklace/tiara. Set to the centre with twenty six oval old cut natural unenhanced Pigeon's blood Burmese rubies in open back claw settings, ra...