Diamond Brooches - Page 20

Flower brooch in 750 thousandths (18 carat) white gold, openwork pattern, in the center 4 brilliant diamonds of approximately 0.12 ct each, approxi...

750 white gold brooch made of sapphires enhanced with a diamond-paved buckle. Gross weight: 9.20g Diamond weight: 2.60ct Sapphire weight: 3.80ct

Brooch platinum adorned with a line of diamonds for a total weight of 2.60ct. Gross weight: 6.00g

Brooch platinum adorned with 16 fine pearls measuring 3mm in diameter and paved with diamonds for a total weight of 1.38ct. Gross weight: 12.50g

Antique plaque brooch in 14Kt rose gold, finely chiseled and silver, decorated in its center with the inscription “Fidèle” set with rose-cut diamon...

Fagot brooch in 750/1000 yellow gold with a checkerboard pattern adorned with diamonds and sapphires. Gross weight: 10.37g

Couture brooch in 18-carat yellow gold adorned with three coral cabochons enhanced with diamonds for a total weight of approximately 5 carats. Gros...

The Art Nouveau movement in jewelry began at the end of the 19th century. These jewels also known as "Belle époque" are also very rare due to their...

Ribbon pendant brooch in gold and silver, set with oval-shaped demantoid garnets, and old-cut diamonds. Total weight of demantoids: approximately 1...

Arrow brooch in yellow gold and silver, adorned with a tiger's eye cabochon in a setting of rose-cut diamonds. The tip and the stop also set with d...

Louis XVI style pendant brooch with knotted ribbon and flowers in 18k (750‰) yellow gold and platinum paved with rose-cut diamonds. In the center a...

Brooch or pendant from the Art Nouveau period (1900) 2 golds (yellow and white 750/1000) forming a very refined plant decoration with small pearls...

Art Nouveau pin in 18-carat yellow gold set with a pearl in its center and framed with diamond chips.  Features : Metal: 750/1000 yellow gold Wei...

"Barette" brooch in 18-carat yellow gold dating from the 1900s set with a sapphire in its center and adorned with rose-cut diamonds.  Features : M...

Brooch in 18K white gold depicting a tulip whose leaves are paved with diamonds and the petals with yellow sapphires. Length: 8cm Gross weight: 9g

18kt yellow gold brooch decorated with a finely chiseled Chimera, holding in its mouth an old cut diamond weighing approximately 0.25 Ct, and a red...

A brooch depicting a galloping horse in matte and smooth 750/000 yellow gold. The eye, strap and mat are enhanced with brilliant-cut diamonds. Leng...

Brooch in 18kt gold and silver (hallmarks: eagle's head and boar) set with rose-cut diamonds.Total weight of diamonds estimated at approximately 0....

Gold and diamond pin, in 750 thousandths (18 carat) yellow gold, topped with a floral trimmings motif, set with 3 diamonds, brilliant cut approxima...

Pin Art Deco, in 750 thousandths (18 carat) gold, bar in yellow gold and stem in pink gold, set with 8 old-cut I-SI diamonds for approximately 0.28...

Tie pin, in tested 750 thousandths (18 carat) yellow and pink gold, horseshoe pattern, set with 3 old-cut diamonds, approximately H/SI, for approxi...

Brooch in 18kt rose gold and silver (eagle's head hallmark) in the shape of an egret, entirely paved with rose-cut diamonds as well as three turquo...

In stock - shipped within 2 working days. A superb brooch branded Boucheron, “Eglantine” model, in 750/000 gold and platinum 950/000 forming a flow...

Brooch in 750 thousandths (18 carat) yellow gold, bow shape, set with 5 GH VS brilliant-cut diamonds for approximately 0.05 ct in total, and blue e...

Brooch in yellow gold, 750 thousandths, 18 carats, eagle's head hallmark. Made in satin gold, this lovely old brooch is set in the center with an ...

Yellow gold brooch, 750 thousandths, 18 carats, eagle's head hallmark. Lovely old brooch in a round shape, it is decorated with delicately chisell...

Brooch in yellow gold, 750 thousandths, 18 carats. Amazing vintage gold brooch, it forms 4 bundles held by braided links. Occasionally there are 4...

Brooch platinum, dog's head hallmark, and white gold, 750 thousandths, 18 carats, eagle's head hallmark. Long old barrette brooch, it is decorated...

Brooch in 750 thousandths, 18-carat yellow gold, eagle's head hallmark. Called a barrette brooch, it is set in the center on a square motif with a...

Brooch in yellow gold, 750 thousandths, 18 carats. Splendid vintage brooch, it forms an openwork knot with gold threads. The center has original s...

Jewelry second-hand in stock - Shipped within 2 working days.Pin Art Deco, in 750 thousandths (18 carat) yellow gold, rose gold stem, set in white ...

Old brooch Art Deco “Four-leaf clover” in twisted 750 yellow gold, enhanced with a pavé of rose-cut diamonds on platinum. gold weight: 12.28 g 

Old brooch Art Deco in 750/1000 white gold, old-cut and rose-cut sapphires and diamonds. Diamond weight: 1 carat total (approximately) Weight of sa...

Old brooch Art Deco in 750/1000 white gold. It is adorned with two aquamarines measuring 7 mm in diameter, a supposedly fine pearl measuring 6.4 mm...

Old brooch Art Deco in platinum, 750/1000 white gold and old cut diamonds. It is adorned with 31 diamonds. Total weight of diamonds approximately 2...

Oblong brooch in white gold (750) and platinum (850) with geometric decoration centered on an old brilliant-cut diamond in claw setting in an openw...

Old brooch Art Deco in 750 yellow gold, platinum, sapphires and diamonds. It is adorned with a central sapphire of 9 x 8mm supported by calibrated ...

Jewel second-hand in stock, shipped within 2 working days Art Nouveau brooch in 18-carat yellow gold set in its center with a brilliant-cut diamo...

Jewel second-hand in stock, shipped within 2 working days Art nouveau pin in 18-carat yellow gold set with a ruby in its center and surrounded by...

Brooch in 750 thousandths (18 carat) yellow gold, set in white gold, with 4 8/8 diamonds, approximately G/VS, for a total of approximately 0.08 ct,...

Brooch in 750 thousandths (18 carat) yellow gold, set with 3 sapphires, shuttle cut (0.15 ct, 0.11 ct, and 0.05 ct), total weight of the sapphires:...

Brooch in 18K yellow gold, 1900s period, decorated with a ruby in the center of a flower, a pearl and diamonds which make up the foliage. It can be...

“Plaque” brooch in 750/1000 white gold and platinum 850/100 bezel set in the center with an old cut diamond of 0.18 ct, old cut diamonds for a weig...

Type of jewelry: Brooch Metal: 18 carat yellow gold (750/1000) - 18 carat white gold (750/1000) - 18 carat rose gold (750/100) Genre: Old - 1920s ...

18K yellow gold brooch decorated with pearls and diamond roses on the leaves. Period 1900. It can also be worn as a pendant. Weight: 4.23g

Brooch in 18K yellow gold, representing a chimera, decorated with a small diamond. Brooch weight: 13 gr Diameter: 32mm

Oval onyx brooch, pearl and rose motifs. It can be worn as a pendant.  Height: 55mm width: 35mm