Brooch With Platinum

An Art Deco green tourmaline, pearl, platinum, and yellow gold brooch, comprising one round cut green tourmaline, and two seed pearls, set to a 15 karat yellow gold bar brooch, with ...

Custom Made Material: 14K White Gold Condition: Pre-Owned Brooch Dimension: Length: 50.4mm Width: 9mm Thickness: 1.2mm Weight: 2grm Lab Grown Diamonds Diamond:0.35ctw Clarity: VS1 ...

This fine antique diamond bar brooch has been crafted in 15k yellow gold with a platinum setting.

This Art Deco brooch is crafted from 950 platinum and 750 gold.

This stunning, fine and impressive vintage diamond brooch has been crafted in 18k yellow with platinum settings.

Magnificent Vintage Platinum Brooch / Necklace with Rose Cut Diamonds Pin can be removed and possibility to put chain and wear it as necklace or pendant.

This antique platinum brooch is set with approximately 0.60 carats in diamond rounds and has such a beautifully refined craftsmanship!

Magnificent Platinum Brooch / Pendant with Diamonds & Emeralds Diamonds :Round 6.45 Carats & 2.38 Carats Marquise Cut, Total Emeralds : 1.8 Carats Total Weight : 31.8 Gram, 1.125 ...

Platinum bird brooch pendant set with diamonds and pearl.

An exquisite early 20th-century platinum diamond brooch crafted in the elegant garland style characteristic of the Belle Époque and Edwardian era.

Discover the exquisite elegance of our Blue Sapphire and Diamond Brooch, a stunning piece crafted in luxurious platinum.

Stunning Platinum Artdeco Bowknot Diamond Brooch With Dangling Diamonds Extremely fine handcrafted piece of art to make you shine on every occasion.

Platinum Hand Made Bar Brooch with Diamond and Pearls Pearls: 8 beautiful natural pearls with a diameter of approx. 4 mm.

This elegant Buccellati brooch showcases the house’s signature lace-like craftsmanship in rich Platinum 950.

This exceptional Art Deco filigree brooch showcases the exquisite artistry and sophisticated craftsmanship of the Jazz Age, expertly crafted in luxurious platinum and featuring 5 daz...

This elegant vintage brooch is crafted in platinum and showcases a dazzling arrangement of natural round-cut diamonds with approximately 0.70 carats total weight in G–H color and VS2...

A stunning, fine and impressive 4.45 carat diamond and platinum bow brooch; part of our antique jewelry and estate jewelry collections This stunning, fine and impressive antique dia...

Elegant retrò flower brooch in platinum structure studded with diamonds.

An elegant 1960s brooch designed in a stylised laurel wreath motif, finely crafted in platinum.

Magnificent 1940s brooch, finely crafted in platinum. Its elegant, structured design is adorned with approximately 5 ct of old-cut diamonds and about 1 ct of natural carrè cut rubies...

This elongated brooch features intricate filigree work with three prominent diamonds set along its length.

Evoking the ethereal beauty of a freshly picked spring blossom, this exquisite flower brooch embodies timeless elegance. Skillfully fashioned in platinum, it blooms with an array o...

Elegant brooch in platinum structure studded with diamonds.

Finely crafted in platinum with Single cut Diamonds weighing a total of approximately 0.90 carat. Circa 1910s 3/4 x 2 inches

This handmade platinum Thistle Flower brooch (stamped 950) is a sharp example of mid-century glamour and skilled craftsmanship.

In very good condition. Metal: Platinum Stones: 74 diamonds approx. 1.5ctw VS clarity, G-H color Measurements: Brooch is approx. 2.25 inches by .75 inches Weight: 8 grams CONDIT...

A magnificent and important Art Deco platinum brooch, meticulously handcrafted and set with a total of 11.70 carats of exceptional diamonds.

Platinum Four Leaf Clover With Aquamarines And Diamonds Brooch.

Platinum brooch with diamonds and rubies, 3.95 carats diamonds, 1.10 carats rubies.

This stunning, fine and impressive antique brooch has been crafted in palladium with platinum settings.

The brooch is crafted from two luxurious metals - 18kt yellow gold and platinum.

This fine and impressive vintage diamond brooch has been crafted in platinum. The brooch has been modelled in the form of the Salamanca eagle*.

The intricate platinum setting features detailed scrollwork and geometric patterns.

This Erwin Pearl “Flower” brooch features a stylized floral design centered by a cushion-cut brown diamond measuring approximately 6.25 × 3.15 mm.

This elegant estate brooch with a platinum setting features a cluster of oval cabochon corals accented by approximately 2.50 carats of marquise cut diamonds.

Platinum brooch with 5.80 carats of antique old cut diamonds.

This exquisite 1890s platinum brooch is adorned with approximately 7 carats rose gold and old European cut diamonds.

The well-known Swiss jeweller Meister (Zurich) made this elegant bouquet in Platinum 950 tied together by a delicate bow. He actually makes the very classic, very modern. The gem qua...

Vintage platinum and 18 karat yellow gold bar brooch, with brilliant diamonds and glass paste, Italy 1900s-1920s Length 12.5cm

This pin is made of platinum and weighs 15.70 DWT (approx. 24.42 grams). It contains 10 round diamonds weighing 3.00 CTTW, 41 baguette G-H color, VS clarity diamonds weighing 5.00 CT...

Platinum Art Deco Pin/ Brooch With 7.50 CTW Of Diamonds G-I In Color And VS In Clarity.

Vintage Italian platinum bar brooch with a central brilliant diamond of 0.4 carats, flanked by rubies and additional diamonds / Made in Italy 1890-1930s Length 5.8cm

T & CO. VINTAGE BROOCH IN BLACK SPINEL AND DIAMONDS Metal: Platinum Stones: Black Spinel and Diamonds Dimension: 11.6mm x 68mm, 3.6mm thickness Diameter: 11.6mm Diamonds: VS-D D...

Vintage platinum bar brooch with sapphires and brilliant diamonds, Italy circa 1920s Length 8.5 cm Width 1.5 cm

An impressive antique Art Deco brooch in platinum, set throughout with old European cut diamonds in a bold, symmetrical openwork design.

Jade Leaf Brooch Metal Type: Platinum Total Item Weight: 14.59 Grams Primary Stone: Jade Primary Carat Weight: 40.0 Carat Primary Stone Color: Green Secondary Stone: Natural Diamo...

Vintage round platinum brooch, with approximately 1 karat of diamonds alternating with beads, Italy 1910-1920s Diameter 3.2cm

This platinum brooch, a true masterpiece of fine jewelry, is adorned with 85 gleaming diamonds totaling 3.01 carats.

*Motivated to Sell – Please make a Fair Offer* Total Carat Weight: 1.55 Diamond Clarity Grade:VS Type:Brooch Antique:Yes Main Stone Color:White/Colorless Vintage:Yes Main Stone:Diamo...

Vintage round platinum brooch or pendant, with natural pearls and diamonds, Italy 1900s-1920s Diameter 4.5 cm

Made of exquisite 950 platinum and 18k yellow gold, this unique brooch-pendant is set with a stunning oval Australian opal that radiates a captivating play of colors.

This 12.83 carat diamond butterfly brooch includes 8.10 large diamonds surrounded by 4.73 carats of smaller diamonds. The eyes of the butterfly include 0.07 carats of emeralds. The ...

A striking and highly refined diamond brooch by Kutchinsky, masterfully crafted in platinum as a dynamic floral spray.

Art Deco Onyx and Diamond Brooch in Platinum and Gold An iconic Art Deco brooch of impressive scale and striking presence, exemplifying the bold geometry and refined elegance of the...

An estate brooch featuring round diamonds and round blue sapphires. There are 74 round diamonds that total 1.40 carats, G-I color and VS-SI clarity. There are 18 blue sapphires that...

This striking brooch is a definitive example of the bold, sculptural aesthetics of the Retro era.

Edwardian pin with diamonds and a natural pearl, c 1907. With a frame of platinum and yellow gold (in the back), this is probably an American piece executed circa 1905 to 1910.