Round Diamond Brooch

Round and Baguette Diamond Platinum Brooch 10 Round Brilliant Cut Diamonds= 5.28ct 30 Round Brilliant Cut, Swiss Cut, Old Mine Cut Diamonds= 1.80ct VS1-I1 FG 56 Baguette Cut, Trian...

14K Yellow Gold Round cut Diamond Bull Brooch Bull measuring approx. 1 3/4 x 1 5/8 inches. 8.2 dwts.

Baguette and Round Brilliant Diamond Cut Vintage Brooch 8 Round Brilliant Cut Diamonds= 2.25ct 49= 3.30ct VS-SI FGH 34 Baguette Diamonds= 2.25ct VS F-G-H Platinum

Round 18 karat yellow gold brooch with central enamel surrounded by 62 three faceted diamonds and 1 carat of round diamonds.

Dazzling flower brooch with a middle stone of ca. 1.00ct round diamond, surrounded of 221 diamonds together ca. 11.00ct.

Platinum diamond brooch, with a 1.01 carat round brilliant cut center stone of I color with SI1 clarity and is EGL certified (#US55947201D).

Important diamond brooch of cluster design, set with round brilliant, marquise and baguette diamonds weighing approximately 9.3 carats.

Yellow gold and platinum parrot brooch set with round white, yellow and cognac ( non tested) diamonds and a small ruby cabochon.

White, yellow gold 750 and silver 925 5,52 gr 31 round full cut diamonds, 0,29 ct, F-G/VVS-VS 4 pear cut diamonds, 0,3 ct, F-G/VVS-VS Hot enamel, painting enamel

Vintage diamond 18K spray brooch, circa 1970. This vintage brooch is crafted in 18 karat yellow gold. The spray style brooch features a cluster of diamonds with a .18 carat center di...

Henry Dankner and Sons vintage 14 karat gold and round diamond modern brooch. This stunning vintage Henry Dankner creation is free formed in 14 karat yellow gold and weighs 14.9 gram...

A fascinating 18kt White Gold pin that is designed as a single-stem rose that contains round diamonds weighing approximately 4.46 carats.

Estate Platinum Diamond Brooch. Platinum estate brooch set with white 4.5mm pearls and 191 diamonds weighing approximately 3.60cttw. This estate brooch contains 20.8gms of white gold.

A 1930s deco era platinum brooch, featuring approximately 1.5 carats in diamonds. The brooch fastens flawlessly with a trombone push-pull clasp, common from the 1850s to 1940s. The b...

The brooch of stylized ribbon design is set with round rubies and diamonds.

Platinum diamond and sapphire brooch. The three sapphires are approximately 2.55ctw and diamonds 2.00ctw.

Feather Shaped Diamond Gold Brooch White Diamond Stone: 0.96ct Total weight: 9.05grams This 18K gold feather-shaped brooch is a triumph of nature-inspired luxury and meticulous cr...

Created in 1974, this unique vintage polished 18 karat yellow gold umbrella brooch is whimsical and beautiful. Brooch features 6 round brilliant diamonds, including one dangling from...

Designed by Samir Bhansali, this one of a kind brooch features a beautiful combination of flower made from enamel and brilliant cut round diamonds (1.98cts).

18k white and yellow gold brooch by Buccellati, with 10.3mm pearl and approx. 3.00ctw in H/VS-SI1 diamonds. Brooch is 40mm x 40mm. Weight 17 grams. Marked: Buccellati, Italy, 18k.

This 18k white gold starburst Diamond brooch features round, baguette and marquise diamonds

1970's vintage ring in platinum, with vegetal motifs, decorated with three rubies totalling 1.80 carats in weight, and 6 round brilliant cut diamonds and 194 single cut diamonds, tot...

Made in yellow gold 18k and set with approximately 8 carats of diamonds. The diamonds are round cut, G/H color and Vs2 clarity.

This palladium feline features an engraved body with 4.50 carats of diamonds adorning its coat and two round emeralds for eyes.

Vintage 2.45 CTW diamond flower brooch, circa 1950. This 14 karat yellow and white gold vintage brooch in a flower design features 2.45 carat total weight of diamonds. [SDEL 1352 P] ...

Beautiful Art Deco platinum and diamond circle brooch, circa 1930's, with ribbons of baguette diamonds with a total weight of approximately 6.20 carats. Gorgeous quality, VS clarity ...

4ct Estate Diamond Brooch Necklace. 18k white gold estate brooch set with diamonds, which can be converted into a necklace. The diamonds weigh a total of approximately 4cttw and the ...

Exquisite enamel butterfly brooch with opals and approximately .85cts of diamonds. #61374

A very lovely vintage brooch, made circa 1950. Made in yellow gold 18k, platinum and set with approximately 0.60 carats of diamonds. Dimensions: 55*30mm. Weight: 14.10 grams

Delicate bar brooch with one round Diamond center stone circa 0,85 ct in a line of 32 Diamonds in 8/8 and brilliant cut, a total of circa 1,70 ct.

Dazzling quality 18kt. yellow gold brooch in a pinwheel design. The center cluster is prong set in white gold with 16 round brilliant cut diamonds and bead set with 56 round diamond...

This stunning and very elegant antique brooch was created in the Art Deco period (1930s ca.): it is modelled in platinum and set with rose, old and round cut diamonds throughout (the...

This beautifully crafted dragonfly brooch has colorful enamel, approximately .65tcw of diamonds, blue sapphires on its wings and it’s holding a ruby. Adds a pop of color and style to...

This Sapphire and Diamond Art Nouveau Brooch has pear shape- and round- cut sapphires as well as round diamonds mounted in Silver.

Des in France, Platinum and 18 karat yellow gold, beautifully hand crafted with approximately 1.75 carats total weight of Diamonds.

Estate, beautifully hand made Coral and Diamond Flower brooch in 18K yellow gold. This meticulously crafted brooch and pendant is design as a hand carved in blush pink coral five pe...

Platinum and diamond brooch in round and baguette cuts with dangling kite and triangular cut stones. 67 diamonds totaling approximately 4.41cts.

Three round emeralds weigh aproximately 0.60cts. It also features 18 round, full cut diamonds weighing aproximatley 1.45 cts.

Featuring (23) single-cut diamonds, 0.20 ct. tw., VS-SI, I-J, set in an 18k yellow gold coarse Florentine textured flower mounting, measuring 41.8 X 39.2 X 8.4 mm, completed by a pin...

Leaf-shaped brooch mounted in platinum with circa 91 diamonds overall approximately 3,20 carat. Total weight 10,46 grams. That can also be worn as a pendant. Measurements: 1.5 x 1.4...

A coveted 1940s platinum brooch/clips. The brooch is designed as flowing bows with two bouquets of Burma Ruby flowers. Accenting the piece one hundred Transitional Cut Diamonds an...

Estate Jewelry Curated by Parulina- This impressive Brooch consists of Blue Sapphires and Diamonds. Set in Platinum with approximately 10ct of Sapphire and 12ct of Diamonds. Metal:...

Elegantly Vintage Cartier. The Palm Tree brooch features four Palm fronds sprinkled with nine Round Brilliant Cut Diamonds, each set in a platinum cup and totaling approx. 1.00 carat.

Antique Etched Rock Crystal & Diamond Platinum Set Filigree Brooch. This rare piece features a filigree platinum setting with an etched rock crystal windmill & church with tree motif...

Diamond twig brooch, featuring 159 round-cut diamonds weighing approximately 15.32 total carats and sixteen baguette-cut diamonds weighing approximately 1.60 total carats, with two m...

There is something so eloquent about brooches. They are from a time in history when it was fashion faux pas to not have one of these amazing works of art sparkling from your blouse ...

The 23 diamonds weighing approximately 0,74 ct. The fine chiseling in the gold symbolizes the structure of the fur that has even been treated differently on breast and tail. The diam...

Lovely openwork design features collet-set and bead-set old circular-cut diamonds. Details: 23 round cut diamonds of about 3.10 carat set in a European Art Deco Ciara 1910 platinum ...

This versatile piece serves as both a brooch and a pendant, allowing it to be worn close to the heart or showcased on an ensemble, making it an exquisite and versatile addition to an...

Stunning Celestial Diamond and Enamel Brooch and Pendant Stone Shape: Round Diamond Stone Carat Weight: 3.50 Carat Stone Clarity: SI, I1 Stone Color: H-J Detailing: Black Enamel...

Enchanted Rose Diamond Brooch in 18 Karat Yellow Gold Stones: Diamond Stone Carat Weight: 2.75 Carat Brooch Dimensions: 2.25 x 0.75 Inch Material: 18K Yellow Item Weight: 18.5 G...

This brooch is in the shape of a calla lily. This elegant flower is often used to represent purity and faithfulness. This unique brooch is the perfect gift for a loved one. The cra...

18 Kt Gold Bee Brooch with White Diamonds and Champagne Diamonds eyes. Handmade in our Atelier in Valenza Italy. Looks perfect on a Business Jacket or on a Cocktail Dress. This nice...

18k gold 1960s brooch by Tiffany & Co made in France. With approx. 1.10ctw in diamonds. Brooch is 1 3/8" in diameter. Marked: Tiffany & Co, France, 18kt. Weight - 34 grams.

This brooch containing 35 sapphires, 32 emeralds, and 32 diamonds in a flower design. The brooch measure approximately 42mm in diameter.

This one-of-a-kind brooch is has diamond teeth and horseshoe, .15cts white diamonds, G color, VS2 clarity, and Ruby eyes. Set in 18k yellow gold.

These Vintage Art Deco Diamond Emerald Drop Earrings, made during the Art Deco Era, have all the allure of a time past. The design is rooted in Georgian and Victorian jewelry but was...

BAROQUE IBERIAN (SPAIN) EMERALD AND DIAMOND PENDANT/BROOCH 18Th Century. A radiant, ravishing, and regal Baroque (Georgian/Iberian Spain) pendant/brooch XVIII Century. Finely handcra...

Sterlé sapphire and diamond dress ring. Set centrally with a cushion shape old cut natural unenhanced Ceylon sapphire in an open back double claw setting with a weight of 8.67 carats...

This stunning bracelet by William Ruser is a luxurious and intricate piece of fine jewelry that beautifully showcases classic mid-century design with high-quality materials. William...

A rare and exquisite antique brooch from the Edwardian/late Victorian era (circa 1890–1906), crafted by Tiffany & Co. This elegant Fleur-de-Lis design is set with approximately 0...

Spectacular and highly collectible 1950s brooch by Pierre Sterlé designed as flower in full bloom and featuring round blue sapphires, cabochon turquoise and round brilliant-cut diamo...

Unique Tiara convertible Brooch Paradise Bird Rose cut Diamond, ruby and emerald. Total approximately 10.15 carats on silver and gold. Early 20th century. Tiara frame in titanium...

A Victorian natural pearl and diamond ivy spray brooch, consisting of five leaves encrusted with small old-mine cut diamonds and flanked with five natural peal-set clovers, each clo...

this breathtaking tiara is a vision of elegance and refinement. Crafted in 18K white gold and platinum, it features an intricate lattice-like design adorned with shimmering rose-cut ...

Van Cleef and Arpels Art Deco brooch designed as a stylised flowerhead, set with buff-top rubies forming the petals and buff-top sapphires forming the stem and ribbon. The central fl...

Dating from the mid-19th century, this silver and gold flower brooch is set with over 13 carats of old diamonds. It is designed as a frond of curling leaves and blossoms, set through...

Ruby and Diamond Flower Brooch This brooch has invisibly set ruby petals and round brilliant-cut diamond pistils, extending to a calibré cut ruby stem with further ruby and diamond l...