Round Diamond Brooch

Antique Diamond, Green Enamel & Pearl Scarab Brooch Description: A beautifully detailed antique scarab brooch crafted in 14K yellow gold. The wings are formed from sculptural baroqu...

Art Deco Sapphire & Diamond Brooch Sapphires & Round cut Diamonds set in Platinum Measurements: 2.75 inches long

Estate 18k Gold Enamel Turtle Brooch Featuring Round White Diamond Approx. 0.28ct, Round Red Ruby Approx. 0.14ct Total Weight 16.93g Measurements 1.45in x 1.03cm x 0.46cm Very unique...

Vintage nosegay pin made in Platinum with Diamonds & Blue Sapphires. Diamond Carat Weight: 2.14CTW Diamond Cut: Round Brilliant Cut Diamonds Color: Average F-H Clarity: Average VS-...

Video: Video Link Detailed Description: Elevate your style with this vintage bird pin brooch, crafted in luxurious 18K yellow gold. The piece features a stunning 0.15 carat round bri...

An Art Deco Diamond and Ruby Brooch. The diamond and ruby brooch is in the shape of a butterfly and is set with natural rubies in the wings and various shaped diamonds on the body ...

Beautifully made vintage brooch with a flower and leaf design. Each flower is textured and holds a diamond and the leaves are studded with diamonds. In very good condition. Metal: 1...

The brooch is pavé-set with 158 round brilliant-cut diamonds, totaling approximately 4.00 carats, graded F color and VS1 clarity, delivering bright, clean brilliance throughout the d...

Unique 18k white gold cat brooch, set with two vibrant emerald eyes, and approx. 2.20ctw in diamonds. Brooch measures 2" x 1". Weight - 17.6 grams.

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...

18k white gold flower basket brooch, adorned with vivid sapphires and rubies, as well as approx. 3.50-4.00ctw in diamonds. Brooch measures 2" x 2 1/8". Weight - 30.3 grams.

From Italian designer Cellino comes this beautiful 1940's, 18 yellow gold diamond bow brooch. Crafted with meticulous attention to detail, this exquisite brooch features a radiant bo...

Antique 18k gold and silver brooch/pendant, with 20mm x 16.2mm x 11.5mm amethyst, surrounded with diamonds. Brooch measures 28mm x 25mm. Weight - 10 grams.

18k yellow gold free form brooch, designed by Marianne Ostier, with approx. 2.50ctw in diamonds. Brooch is 52mm x 45mm. Marked with MO mark and 18k. Weight - 31.8 grams.

Designed with angel skin coral body, wings set with 12 round brilliant-cut diamonds, G-H/VS, weighing an estimated 0.40-cts, and accented with ruby eyes.

Impressive pavé diamond leaf brooch made of 18K yellow and white gold, circa 1960 -1970's. This three-dimensional brooch contains just under 8 carats in diamonds.

Finely crafted in 18k white gold with Round Brilliant cut White Diamonds weighing approximately a total of 7.80 carats, Black Diamonds weighing approximately a total of 4.00 carats, ...

David Webb Carved Jade & Diamond Disc Brooch An artistic marvel by David Webb, this striking brooch showcases a vibrant carved jade disc at its center, encapsulating the essence of ...

A striking botanical-inspired brooch showcasing a luminous 7.11 carat opal framed by pink and green sapphires, set atop a diamond-encrusted foliate design. Crafted in 18K white gold ...

Seventy-one sparkling white diamonds and faceted black onyx make an elegant statement in this Art Deco-period "bow" brooch by Greenleaf & Crosby. The brooch is crafted of platinum an...

Victorian Sterling Silver Diamond and Pearl Brooch, featuring one round baroque pearl approx. 10.50 - 10.75 mm., further adorned with 93 pave set round faceted diamonds weighing a to...

This gorgeous safety pin brooch features a flower design crafted in 18k white gold and set with about 58 round brilliant F-G VS1-VS2 diamonds weighing an estimated 0.75 carats and a ...

Vintage Brooch pin 14k Gold with 3 natural Diamonds approx 0.50 carat H-VS Circa 1940's pre-owned - very Good condition White Gold approx 4.60 grams Length Size 2.5' inch (or 65mm) ...

Vintage Brooch pin 14k Gold with one natural Diamond approx 0.14ct /3.2mm H-VS Circa 1940's pre-owned - very Good condition White Gold approx 4.40 grams Length Size 2.75' inch (or 7...

The uppermost bird is pavé-set with round Diamonds totaling 1.12 carats, tracing its form in sparkling light, while the others are left as polished open contours of 18K White Gold fo...

Enveloped in a sea of 60.26 carats of fancy vivid yellow diamonds is this tour de force of jewelry craftsmanship from the collaboration of jewelry legends Fred Leighton and Carvin Fr...

This stunning, fine and impressive antique diamond brooch has been crafted in platinum. The pierced decorated, elliptical platinum frame is ornamented with a central feature bezel s...

Seven 0.32 carat round brilliant diamonds, with G color and VS clarity, dance in harmony with six radiant opals measuring 3.00-3.7 mm.

Open work 1930's Butterfly diamond brooch. 55 old mine cut diamonds in a a 14k yellow gold butterfly. 55 old mine cut diamonds, approx. total weight 1.50cts, J – K, SI 14k yellow g...

Angel Skin Coral Cameo & Diamond Brooch Pendant 18k white gold pin set with a carved coral face framed by 104 round diamonds Measurements: 2.5" long Weight: 27.1g

18k yellow gold and enamel frog brooch, adorned with a bow, set with approx. 0.20ctw in fancy bluish/teal diamonds and citrine cabochon eyes. Brooch measures 2 1/16" x 1.5" . Marked ...

Elegant ribbon shaped brooch in 14Kt white gold with diamonds stripes and onyx that surround a bigger diamond. onyx (1.20Kt) diamonds (0.77 Kt) US Size Width 0.78 inch Length 2.16 ...

This vintage Tiffany and Co Floral White and vivid diamond brooch Pin is crafted in solid platinum, weighing 32.4 grams and measuring 40mm long x 39mm wide.

A curved Platinum setting adds dimension to this uniquely elegant brooch. Rows of Pearls provide this piece with a luminous quality, while Diamonds with a total weight of 3.80 carats...

Dazzling Brilliance Radiates from Every Angle, Thanks to the Meticulously Pave-Set Diamonds Fashioned in an Open Three-Dimensional Design Capturing the Alluring Delicate Essence of C...

An exquisite South Sea Pearl & Diamonds Brooch/pendant in a chic and sophisticated design , so elegant and refined style ! Elevate your timeless of beauty and add a touch of charme a...

Add a touch of drama to any ensemble with this luxury brooch. The Platinum setting features a dynamic, asymmetrical design, which is elevated by inset Diamonds with a total weight of...

This brooch exudes Art Deco elegance. Set in Platinum, Diamonds with a total weight of 4.0 carats add a touch of luxury to the stunning symmetrical setting. A 0.45 carat Sapphire at ...

Hand carved leaf brooch with Ruby stem and one round accent diamond.

The piece is silver fronted and adorned with an assortment of grain set diamonds. Both round brilliant cut and eight cut stones are used totalling 1.60 carats.

A single bezel-set round Diamond forms each eye, while the body and limbs are densely set with brilliant-cut stones that catch the light with every movement.

About 59 round diamonds total approx. 6.0ct. With a foldable hook for necklace. With original box marked "Bvlgari ROMA". Weight: 21.84 grams Measurement: 4.3 x 3.6cm Stamp: "Bvlgar...

This brooch is full of intricate details. Crafted from Platinum, the stunning openwork design is elevated by sparkling Diamonds with a total weight of 2.50 carats. A 2.85 carat Sapph...

This brooch is filled with dynamic details. Diamonds with a total weight of 4.0 carats elevate the Platinum setting. Sapphire accents with a total weight of 5.0 carats add a sense of...

Antique knot brooch set in 18ct gold with rubies and rose cut diamonds. Second half of the 19th Century. Highlights: - 18ct gold - Rubies and rose cut diamonds - Second half of the ...

A delightful brooch dating back to the 70's is designed with a combination of luminous blue turquoises and dazzling diamonds.

A classic Victorian piece from the 1890’s, this star brooch features 7 bright and full of life white diamonds. They weight a total of 1.25 carats and are European cut stones. Made in...

Dimensions Measures: 4.2 x 2.8 x 1.2 cm Weight 27.27 grams Specifications Metal: 18KT Yellow Gold Brand: Cartier Type: Brooch Era / Period: Mid 20th Century Gemstones Diamonds: – ...

This luxury brooch is simple, elegant, and ideal for any occasion. The circular Platinum setting comes to life thanks to sparkling Diamonds with a total weight of 0.85 carats. At the...

This luxury brooch will shine brightly every time it catches the light. Opulent and incredibly detailed, the Platinum setting offers a unique sense old fashioned elegance. Diamonds w...

Tiffany & Co Certified Multi color Diamond Flower Brooch, Circa 1940, set with fancy colored diamonds in shades of pink, green, blue, grey, yellow, brown & orange.

Art Deco 14k gold brooch, with sapphires and approx. 0.75ctw in three large pearl and marquise 3 diamonds, surrounded with smaller rose cut diamonds. Brooch measures 45mm x 25mm. Wei...

Exquisite Art Deco platinum brooch with approximately 5.00 carats of diamonds.

Green and white diamond flower bouquet brooch in 18k yellow gold.

14k gold brooch, depicting a man in sombrero hat, with 28mm blister pearl, rubies, sapphires and diamonds (1 is missing). Brooch measures 65mm x 30mm. Tested 14k. Weight - 31.8 grams.

Whimsical 18k gold Italian made walrus brooch, decorated with enamel, ruby eyes 0.66ctw in diamonds. Walrus with movable stick. Brooch measures 2.5" x 1.75". Marked; Italy, k18. Weig...

An elegant vintage Cartier brooch, finely crafted in 18 karat yellow gold and set with a beautiful combination of rubies, diamonds, and a central pearl.