3 Carat Brooches

Flower gemstone brooch and pendant. This beautifully hand crafted 1940's brooch is enriched with 9 round red purplish round sapphires intermixed with 6 round green emeralds and accen...

One Mid Century Raymond C. Yard Diamond 18k Yellow Gold Fern Brooch. Featuring 23 round brilliant cut diamonds with a total weight of approximately 3.00 carats, graded E-F color, VVS...

A fine and impressive 2.86 carat natural blue sapphire and 0.42 carat diamond, 9 karat white gold bar brooch; part of our diverse range of antique gemstone jewelry...

As bright as the stars! This Halley's Comet or starburst pendant brooch is designed with one 0.75 carat old European cut center Diamond, surrounded by a burst of shimmering old Euro...

GAI certified 16K yellow gold rose cut diamond brooch This stunning brooch is set with 17 sparkling rose cut diamonds. Total diamond carat we...

This diamond brooch is a great example of Art Deco design. The platinum setting offsets the bright white diamonds aprox. 2.0 carats and contrast of the square cut sapphires. This is...

Lavalier is Victorian style changeable pin-pendant or enhancer Diamond Lavalier necklace. Circa 1800's this modern replica is made with rose-cut diamonds and round brilliant in a lea...

A stunning, fine and impressive antique 3.22 carat diamond and platinum bar brooch; part of our antique jewelry and estate jewelry collections This stunning, fine and impressive 192...

3.20 Carat Diamond and Pink Purple Sapphire Flower Brooch in 18K Yellow Gold The artist of this striking brooch grew up in Valencia and when he toured the city early in the morning ...

Victorian revival open work Opal brooch pendant. 14k yellow gold with 27 round bluish, green and red Australian opals. Can be worn as a brooch or pendant. Circa 1940. 27 round blui...

A stunning, fine and impressive antique 3.11 carat diamond and synthetic ruby, 15 karat yellow gold, silver set brooch in the form of a winged insect; part of our antique jewellery collections. This stunning antique brooch has been crafted in 15k yellow gold with a silver setting. The antique brooch has been modelled in the form of a stylised winged insect. The thorax of the insect is ornamented with an old round cut synthetic* ruby, encircled with eleven diamonds in a combination of Old Dutch and Old round cut. The large striped abdomen of this stylised winged insect is defined with 15k yellow gold decorated borders and embellished further with Old Dutch and Old round cut diamonds, graduating in size depending on location. The paired, pierced decorated wings are embellished with curvilinear bands incorporating one hundred and eighty-seven diamonds. The head of this impressive insect brooch is embellished with an Old Dutch cut diamond, accented with two cabochon synthetic ruby representing the eyes. The insect has two bifurcating stylised antennae ornamented with old Dutch cut and round cut diamonds to the swept terminals. The legs of the insect are realistically modelled in 15k yellow gold. This 1880s brooch secures to the reverse with a hinged pin and security clasp. This impressive Victorian insect...

Elegant Talisman ! Stanoppi takes care of you ! Protect yourself with style. Talisman applied on a 100% pure cotton mask with protective filter or you can put the brooch in your jack...

3.49 Carat Art Deco Inspired Egyptian Revival Platinum Brooch with Sapphire, Emerald, Ruby, and Diamonds. Total carat weight: Sapphires 5.03 carats Emeralds 1.06 carats Rubies 3.96...

A magnificent sapphire and diamond swan pin from the Victorian (ca1880) era! Crafted in sterling silver topped 15kt yellow gold, this lovely piece features a three-dimensional swan w...

Impressive, Burmese ( Myanmar) carved ruby & diamond brooch. The brooch is designed as a pave-set plaque of rectangular outline , enhanced with foliate motifs, centering a carved r...

Simply Beautiful! Designed as a Floral Sprig; enhanced with brilliant-cut round and baguette Diamonds, G-H Color; VS-SI1 Clarity and sparkle Beautifully! Hand crafted 18k yellow Gold...