Cartier Brooch Platinum

Classic platinum open circa and bow brooch, by Cartier, circa 1950s.

Antique Cartier platinum brooch with silver / gold center, adorned with rose cut and round brilliant diamonds. center rose cut largest stone measures approx. 8.4 x 5.7mm, surrounding...

A Mid-Century diamond dress clip of tapering scroll design, centered by round-brilliant-cut diamonds, flanked by horizontally and vertically set baguette-cut diamonds, in platinum. C...

Cartier 18K Gold & Platinum Diamond Emerald Leaf Brooch Marked: CARTIER Approximate Dimensions: 7 cm (Length) 3.7 cm (Width) Approx. 5.76 carat (Diamond) Approx. 7.73 carat (Emera...

A diamond and platinum brooch by Cartier, circa 1900. This elegant brooch by Cartier dates from the turn of the last century and is in beautiful condition for its age.

An Art Deco diamond jabot brooch in the form of an arrow, in platinum and 18k.

An elegant Belle Époque diamond brooch by Cartier, composed of old European and rose-cut diamonds in a finely pierced platinum openwork plaque.

Dazzle yourself with this Vintage Cartier Diamond Platinum Botanical Pin Brooch Exquisitely crafted in solid platinum, the botanical pattern, Signed Cartier.

A vintage Cartier emerald and diamond platinum brooch, circa 1960.

Cartier Paris Diamond Heart Pendant Brooch Edwardian Platinum Topped 18K This Edwardian Cartier Paris heart pendant-brooch features a fully pavé-set surface of old mine-cut diamonds...

A masterful expression of Cartier’s celebrated naturalistic design, this exquisite leaf brooch is crafted in rich 18K yellow gold and platinum, capturing the delicate beauty of ivy i...

An exquisite and rare piece, Cartier platinum tassel brooch from Art Deco era, set with seed pearls ( 1.5mm), approximately 1.00ctw G/Vs diamonds, black onyx and enamel.

Original Cartier Paris Brooch Pin Free Form Texture mat finish 18k Gold and Platinum Brooch measures 43mm x 35mm.

Art Deco 1920s Cartier Platinum Diamond Brooch An elegant Art Deco brooch by Cartier, circa 1920s, finely crafted in platinum and set throughout with old European-cut diamonds.

A platinum bow brooch made by Cartier, with an openwork design and floral diamond-set panels across the ribbon form.

A mesmerizing testament to Cartier’s iconic luxury, this Rare Vintage Pisces Two Fish Brooch showcases an exquisite zodiac motif in 18k white gold and platinum.

A stunning, fine and impressive antique 1.70 carat black onyx and 2.20 carat diamond Cartier brooch in platinum - boxed; part of our antique Cartier jewelry collections.

A striking expression of early 20th-century design, this brooch by Cartier centers a captivating natural black opal, alive with vivid flashes of deep green, electric blue and vibrant...

An 18-carat gold bird set with cabochon-cut turquoises and brilliant-cut diamonds (app. 2 carats) set in platinum; the eye and feathers are set with oval- and baguette cut-sapphires ...

An Art Deco brooch designed as a jade Buddha with a radiating diamond aura and ruby belly button seated on a carved onyx, coral and diamond plinth, in platinum.

Designed as a stylized cartoonish pelican in flight holding a smiling fish in its beak Pelican is grooved with feather texture accented by engraved fanning details Fish features bass...

Brooch is designed as a turtle with articulated platinum limbs Shell is highly domed and comprised of carved shell Translucent honey yellow with dark brown spotting Accented by caboc...

This rare Cartier Paris aquamarine brooch with its bold diamond chevron patterning dates from the 1930s, when designers created a dynamic series of jewels that featured these limpid ...

Crafted in 18K yellow gold and platinum, the brooch is set with fourteen calibré-cut rubies and thirty-nine brilliant-cut diamonds, arranged with the precision and balance that defin...

Marked platinum, signed ‘CARTIER’, French, circa 1920, accompanied by fitted red leather Cartier box.

An Art Deco aquamarine bar brooch with geometric diamond brackets in platinum.

Cartier antique diamond bow brooch. Set to centre with a cushion shape old mine diamond in an open back millegrain setting with a weight of 0.15 carats, further adorned by eighty six...

Original Cartier Paris Brooch Pin Crafted in 18k gold and platinum, featuring three graduated emerald-cut citrines and diamond accents. 18k Gold approx weight 22 grams Brooch measure...

An Art Deco jabot brooch in the shape of a ruby arrow with a diamond fleche, in 18k and platinum.

Tested yellow gold and platinum, signed 'Cartier', numbered 'L4381', circa 1940.

Brooch fittings to the back, set in platinum, signed 'Cartier London', 6.9 cm long, Cartier original vintage cased. 8.8 grams, comes presented in our signature Luminary bag and rib...

Brooch fittings to the back, set in platinum, signed 'Cartier London', 6.9 cm long, Cartier original vintage cased. 8.8 grams, comes presented in our signature Luminary bag and rib...

This antique pin showcases Cartier’s hallmark craftsmanship, blending classic design with lasting charm. This pin features approximately 8.75 carats of round brilliant cut diamonds ...

Vintage Cartier Coral Flower Brooch Pin Rare Coral Platinum 18K Yellow Gold brooch by Cartier, Made in France circa 1960s. hand holding a flower.

The Cartier sapphire and diamond flower pin is a breathtaking piece of artistry, with deep blue sapphires and brilliant diamonds meticulously arranged to form a delicate bloom. This...

A small Cartier London Art Deco brooch from the 1920s, set with a natural pearl and diamonds. Its restrained scale and crisp setting make it a refined signed Cartier jewel with stron...

A Cartier New York Art Deco Tutti Frutti double clip brooch.

This is a beautiful platinum lapel pin adorned with a mix of round and baguette cut diamonds by Cartier London. It is in the Art Deco style and dates back to 1925. It is in excellent...

Classic Estate 1940's-1950s platinum bow brooch signed by Cartier, containing approximately 7 carats total weight of round brilliant and baguette cut diamonds.

–Stone(s)– (1) Natural Genuine Hematite - Round Faceted Cut - Bezel Set - Black -10mm (approx.) (3) Natural Genuine Diamonds - Old Rose Cut - Pave Set Material: Solid 14k Yellow Gol...

A pair of Cartier, Art Deco, ruby and diamond double clips, with a triple row, raised, bombé cluster of faceted, round and cushion shaped rubies, in claw settings, flanked by pavé se...

Double clip brooch 1.5" diameter Signed Cartier London 7684

A pair of Retro gold earrings, convertible to a pair of clip brooches, in the form of a blossom with a central diamond cluster, in platinum and 18k.

Here we have a fabulously rare Art Deco onyx and diamond arrow jabot pin from the world renowned jewellery house of Cartier. This piece has been crafted in France from platinum and s...

Finely crafted in platinum with 2 center Old Mine cut Diamonds weighing approximately a total of 2.80 carats, Old European cut Diamonds weighing approximately a total of 2.60 carats,...

Here we have a fabulously rare diamond set arrow jabot pin from the world renowned luxury jewellery house of Cartier. This Art Deco piece was crafted in France from platinum and show...

Finely crafted in platinum with Old European cut Diamonds weighing approximately a total of 2.20 carats. Signed by Cartier 2 1/2 x 1/8 inch

Finely crafted in platinum with an AGL certified Cushion cut Burma origin non-heat treated Sapphire weighing 7.64 carats, Square cut Diamonds weighing approximately a total of 4.00 c...

Refined and extremely rare platinum Cartier brooch from the 1920s, an authentic expression of the elegance of the craftsmanship of period high jewelry. The jewel embellished with abo...

Finely crafted in platinum and 18k yellow gold with Rose cut Diamonds and French cut Onyx. Signed by Cartier Circa 1920s

An Art Deco Cartier diamond brooch, , the openwork rectangular panel flanked by pierced arrowhead motifs of Mughal design, centrally set with an old mine brilliant-cut diamond weighi...

An delightful Cartier Art Deco brooch, the brooch comprising an openwork rectangular plaque with two central coral bars with rock crystal sides, with fan-shaped diamond and onyx term...

An Art Deco diamond brooch by Cartier, the central old-European cut diamond estimated to weigh approximately 0.85 carats, to a rectangular mount of geometric openwork design, set wit...