Platinum Diamond And Emerald Brooch

An exceptional, fine and impressive vintage 3.50 carat onyx, 0.13 carat emerald and 0.08 carat diamond, 18 karat yellow gold and platinum set cat brooch; part of our diverse vintage ...

The diamond brooch is a very good gauge of platinum and is in excellent condition.

A stunning, fine and impressive 1.50 carat emerald and 2.62 carat diamond, 18 karat white gold and platinum set bar brooch; part of our diverse antique jewellery collections.

A bold and elegant piece from the 1970s, this vintage brooch is crafted in rich 18K yellow gold and showcases a striking combination of emeralds and diamonds. Designed with graceful ...

An extraordinary and dramatic brooch designed as two intertwining serpents, crafted in 18K yellow gold and platinum.

Stunning Tiger Head Brooch created by David Webb featuring marquise green onyx, cabochon emeralds, approximately 0.99 carats of brilliant-cut diamonds, set in 18K yellow gold and pla...

The leaves are made of baguette cut emeralds. The brooch is adorned with approximately 5 carats round cut diamonds.

This stunning platinum brooch features a natural cabochon cut emerald weighing 33.93 carats set in a flower motif brooch which has 340 bead set round brilliant cut diamonds with an e...

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 ...

Set in platinum, the design is completed with brilliant-cut diamonds that bring dynamic contrast and sparkle.

This art deco brooch by Tiffany & Co. is crafted in 18k yellow gold and platinum and features a refined bar design set with vibrant emeralds and sparkling French cut diamonds.

Finely crafted in platinum with a Square cut Diamond at the center weighing approximately 1.00 carat, smaller Square and Old European cut Diamonds weighing approximately a total of 7...

This glamorous and absolutely gorgeous pear shaped natural beryl and diamond brooch is magnificent!! Beryl is a most alluring and popular mineral.

Title: 7.36 Carat Round Brilliant I SI1 and Circular Brilliant Cut S VS1 Diamond 2.50 Carat Emerald Cut Emerald Platinum Pin Metal: Platinum Gemstone 1: 2.36 Carat Diamond Numb...

Striking ribbon-style brooch finely crafted in Platinum 900 and set with approximately 15.75 carats of natural earth-mined white diamonds. The design showcases a refined interplay of...

David Webb platinum brooch crafted with carved green emeralds and dimaonds.

A stunning brooch showcasing a mesmerizing emerald-cut aquamarine, weighing 14.00 carats, in a vivid blue hue.

Beautiful custom made platinum brooch. Featuring a 22c Crystal Opal in an emerald and diamond frame.

A refined example of Art Deco craftsmanship, this exquisite platinum-topped diamond and emerald pin embodies the geometric precision and glamour of the 1920s–1930s.

David Webb Peacock Emerald, Sapphire Ruby Diamond Brooch A dazzling creation by the legendary David Webb, this Carved Peacock Brooch showcases the brand’s exceptional artistry and v...

A stunning, fine and impressive antique Edwardian 2.05 carat emerald and 0.40 carat diamond, 9 karat yellow gold and platinum set brooch; part of our antique emerald jewelry and esta...

A magnificent design by Harry Winston, this iconic necklace captures the essence of 1960s glamour with its striking cluster motif and exceptional gemstone quality. Fashioned in plati...

An extraordinary brooch that combines bold gemstones with delicate metalwork, this piece is masterfully crafted in platinum and yellow gold.

Beautifully designed and masterfully hand-crafted this Art Deco Jardinière brooch from ca 1925 is set with a mixture of bright white and sparkly Old European Cut diamonds and square ...

An outstanding piece of Art Deco elegance, this brooch has a central modified emerald cut aquamarine of approx. 9 carats and old mine cut diamonds measuring approx 4 carats.

Executed in richly textured 18 karat gold and platinum, the brooch displays David Webb’s celebrated mastery of volume, color, and dramatic form.

Stunning Tiger Head Brooch created by David Webb featuring marquise green onyx, cabochon emeralds, approximately 0.99 carats of brilliant-cut diamonds, set in 18K yellow gold and pla...

Made by Alabaster & Wilson of Birmingham circa the 1950s, this race horse and jockey brooch is composed of diamonds, enamel, platinum and gold.

A beautifully crafted flower brooch with intricate openwork and embellished with rare Burma rubies, diamonds and emeralds.

A stunning statement of vintage elegance, this estate diamond brooch dates back to the 1970s and is masterfully crafted in a combination of platinum and 18K yellow gold.

The 18k yellow gold fish brooch is accented with diamonds and emeralds. To open you just pull at either end.

A striking Art Deco brooch from the 1930s, crafted in platinum and set with approximately 5.50 carats of natural white diamonds.

David Webb checkerboard-patterned green and blue champlevé enamel pendant/brooch in 18k yellow gold, centering an oval cabochon-cut emerald surrounded by round brilliant-cut diamonds...

Of hexagonal outline, the openwork geometric plaque designed as a circular and baguette-cut diamond vase, set with a shield-shaped yellow diamond flanked by two triangular-shaped buf...

A beautiful brooch featuring a 17.06 Carat Natural Tanzanite, 1.662 Carat of Pink Sapphires and 1.09 Carat Diamonds Made in Platinum.

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

A beautifully balanced Butterfly Brooch comes to life through vibrant emeralds, rich rubies and shimmering light brown diamonds arranged across its outstretched wings.

Finely crafted in platinum with Pear-Shaped and Old European cut weighing a total of approximately 5.00 carats, accented by French cut Emeralds. Circa 1920s 1 x 1 7/8 inches

Designed as a tiger, the body decorated with textured gold fur, enhanced with black enamel stripes, with circular-cut diamonds, emerald eyes, cabochon ruby atop of the head. Tiger is...

Arranged in the form of an elegant Opal Vase Brooch, this striking design combines a luminous opal with vivid emeralds, rich rubies, and brilliant diamonds in a beautifully balanced ...

The David Webb Platinum & 18K Yellow Gold 1960's Green Emerald, Rubies, and Diamonds Pendant Brooch is a stunning piece of jewelry that showcases the exceptional craftsmanship and de...

Cartier London ruby emerald diamond 18k yellow gold Tutti Frutti brooch is an extraordinary Retro era jewel showcasing the vibrant artistry and legendary craftsmanship associated wit...

Tiffany & CO signed for authenticity 5 Ct Natural Colombian Emeralds, 12 total 12 Ct Natural Diamonds, 14 Pear-shaped, 30 Brilliant cut ranging from 5 to 60 pointer All VS quali...

An absolutely gorgeous brooch that everyone will notice! Designed and created by Bielka, this brooch features a 60.00 carat step cut Kunzite, framed in a Diamond, Pearl and Blue Top...

The emeralds and rubies create a rich and captivating color contrast against the backdrop of 18K yellow gold, while the diamonds, set in platinum, add a touch of timeless sparkle.

A beautiful brooch featuring 11.54 Carats of Natural Fire Opal and 0.18 Carats of Diamond Accents set in Platinum.

A sublime David Webb vintage brooch that dates back to the 1980s, made with green emerald cabochon center stone, diamonds, rubies and pear cut sapphires.

A striking embodiment of regal elegance, this **David Webb heraldic-inspired brooch** is a true collector’s treasure. Expertly crafted in **18K yellow gold and platinum**, the design...

Tiffany & Co. mid century diamond spray and emerald palms brooch. Consisting of: 22 round diamonds 3.15cttw. 15 marquise cut diamonds 6.93cttw.

A stunning, fine and impressive French 1.70 carat emerald and 0.39 carat diamond, 18 karat yellow gold and platinum set brooch; part of our diverse gemstone jewelry and estate jewelr...

Can also be worn as a pendant. Set with cabochon emeralds, rubies, and sapphires, brilliant-cut diamonds, 18K gold, and platinum.

1960's Van Cleef & Arpels Emerald Diamond Coral Enamel 18K Vintage Tiger Brooch Designed as a stylized tiger with dimensional features and cartoonish large head Body and head are...

This “tutti frutti” flower pot brooch is hand crafted in platinum and set with marquise and old mine cut diamonds in both fancy yellow and white totaling approximately 2.60cttw .

Designed as a parure set comprised of a matching bracelet and brooch accompanied by their original fitted box Bracelet is designed as a pierced platinum marquise link centering three...

Hammered Gold, Platinum, Rock Crystal, Diamond and Cabochon Emerald Frog Clip-Brooch by David Webb.

Art Deco double clip brooch made of platinum, with two polished black onyx panels accented with diamonds.

This enchanting two-way pendant/brooch features a spectacular Fancy Vivid Yellow Green Diamond with an elegant arrangement of Argyle Pink Diamonds and White diamonds.