Round Cut Brooches

Expertly crafted in 9.3 grams of 14k white gold set with an estimated 2 carats of diamonds and 1 carat of fine blue sapphire, this striking bow brooch gleams with vibrant blue sapphi...

Beautiful Vintage Estate Herbert Rosenthal 18K Yellow Gold Diamond and Ruby Bee Pin. This gorgeous vintage Herbert Rosenthal diamond bee pin is crafted in 18k yellow gold and white g...

This Art Deco brooch will add vintage elegance to any ensemble. Sparkling Diamonds elevate the circular setting, while a dazzling pear-shaped Diamond dangles at the center. Together,...

An elegant and highly collectible “Fleur de Noël” brooch by Van Cleef & Arpels, dating to the 1970s. This iconic design is conceived as a stylized flower, featuring luminous moth...

Van Cleef &. Arpels Coral ’Rose de Noel’ In 18k Yellow Gold. This brooch is designed in floral motif, featuring six coral petals and center set with eight round brilliant cut dia...

This elegant Victorian circle brooch is beautifully crafted in 14K yellow gold and features a delicate arrangement of lustrous pearls measuring approximately 3mm each. Designed in a ...

Crafted in 14k yellow gold, this vintage bee brooch features a detailed, dimensional design accented with vibrant pink sapphires. The body and head are set with clustered round stone...

This dazzling 2.05 carat diamond pendant is crafted in 925 sterling silver, designed with a refined silhouette that exudes timeless sophistication while offering radiant brilliance a...

Tiffany & Co. White And Yellow Diamond Butterfly Pendant Brooch. A large butterfly brooch featuring round cut white and yellow diamonds set in platinum. Measurements: 3.5" long D...

Boucheron Floral Diamond Brooch in 18K Yellow Gold and Platinum. The brooch features approximately 5ctw of brilliant round diamonds set in platinum, G color, VS clarity. The brooch m...

Playful, sophisticated, and exquisitely crafted, this charming VAN CLEEF & ARPELS dog brooch is a delightful example of the maison’s celebrated ability to transform whimsical subject...

This Art Deco design brooch features and impressive cultured pearl (13.53mm diameter) of superb quality and condition. It is enhanced by 84 round brilliant diamonds weighing approxim...

This stunning flower brooch is made in 18k yellow gold and is full of sparkly diamonds. The negative space gives the brooch great dimension and depth with an ethereal floral layout. ...

Beautiful Vintage Herbert Rosenthal 18K Yellow Gold Diamond and Pearl Bee Pin Brooch. This beautiful Herbert Rosenthal diamond and pearl bee pin brooch i...

A fine Mid-Century flower brooch or lapel pin. In 18k gold. With multiple prong-set faceted gemstones set as flower heads in a small bouquet. Gemstones include pink & green tourma...

--Stone(s):-- (19) Natural Genuine Cultured Pearl - Round Shape- Prong & Stem Set - White Color - 1.8-2.6mm (approx.) (18) Natural Genuine Turquoise- Round & Oval Shape - Pro...

From the house of the prolific Art Nouveau designer, Luis Masriera comes a long tradition of prestige, creativity and unparalleled craftsmanship. These stylistically distinctive works of art, have been crafted by Masriera since 1839 and continue to be made today with the techniques used decades ago: plique-à-jour, basse-taille, champlevé, vitreous enameling and Barcelona enameling. This magnificent 18 karat yellow gold dragonfly brooch is designed with the plique-a-jour enamel technique. Round brilliant diamonds and rubies are set throughout this very special brooch...

Antique Hunting Horn Brooch 15ct Gold & Platinum Tested Behold this exquisite 15ct gold and platinum Edwardian-era brooch. This stunning piece showcases a magnificent gold hunting...

This vintage brooch is crafted in precious metal alloy of 50% Platinum, Gold, Silver, Palladium and features a stunning 5.21ctw of diamonds arranged in a floral spray motif. The intr...

The animal that became an empire. Few motifs in the history of jewelry are as enduring—or as synonymous with a maison—as the Cartier panther. First introduced in the early twentieth ...

Ruby and Carved rock crystal Grape Vine Brooch in 14K White Gold, 1940 A beautifully crafted 14 karat white gold brooch depicting a sprig of a grapevine, executed with remarkable at...

Rare and highly collectible Marcel Boucher large brooch of a pearlized cold enameled grasshopper resting on a wheat grass stalk. Rhodium plated base metal...

Whimsical meets fine craftsmanship in this distinctive fly brooch, expertly crafted in 14K yellow gold. Showcasing approximately 20 round vibrant green round emeralds with a total we...

A fine, signed antique leaf brooch or pin. In 14k yellow gold. With a carved, 5-point variegated leaf (likely a Maple leaf) in green jade (nephrite) that is prong-set on a gold mou...

This enchanting Georgian-era floral brooch captures the delicate beauty and meticulous craftsmanship characteristic of the early 19th century. Crafted in England around 1840, the bro...

Madleine Kay 18k Yellow Gold "Caribou/Reindeer Head" pin & pendant with Diamonds Specifications: main stone: diamonds .28pts. brand: custom metal: 18K yellow gold ...

An exceptional diamond brooch by the legendary French maison Van Cleef & Arpels, masterfully crafted in 18 karat yellow gold and set with a remarkable display of brilliant diamon...

A fine signed gold & diamond fur clip. By Gübelin. In 18 karat yellow gold topped with white gold leafwork that is prong-set with white, round cut ...

The Following Item we are offering is this Beautiful Breathtaking Rare Important 18KT Gold White South Sea Pearl, Pink Tourmaline, and Diamond Brooch. Brooch is comprised of Beautifu...

Vintage Pansy Art Nouveau Brooch Enamel and a center Pearl. very beautiful piece. From the early 1900's Weight is: 6.70 grams Size is: approx 1.' inch Pearl is 3mm Color: Victorian ...

This beautiful antique brooch is 10k gold. It features a 2mm mine cut diamond. Measurements: 7/16 by 1 5/16 inches Marks: 10K Condition: Excellent

Dimensions: 2.25 x 1.25 in Hallmarks/Marks: Signed "JAY STRONGWATER" and "JAY" on the back Era: Contemporary, from the exclusive HSN collection A whimsical and elegant owl brooch by...

A delicate celebration of Art Nouveau elegance, this antique brooch (circa 1910) captures the natural beauty and symbolism of the cyclamen flower, long associated with deep affection...

An elegant 18K white gold floral brooch featuring a carved ruby blossom, carved emerald leaf, framed by baguette and a round brilliant diamonds totaling approximately 1.90 carats ( G...

This Mid Century diamond spray brooch is fashioned in 14 karat white gold and dates to the 1950s, a period when jewelers favored sculptural, naturalistic silhouettes rendered in lumi...

An 18 karat yellow gold bear brooch with an etched and sandblasted finish that gives us the appearance of the bear's fur. He is accented with ruby eyes. 1.75" x 1". Made by George Le...

This charming and highly collectible vintage lion brooch by Van Cleef & Arpels dates to 1963 and exemplifies the maison’s playful yet refined approach to fine jewelry design. Cra...

Carrera Y Carrera has built its its famous name on figurative designs, an obsession with surface finishes, and a compelling way of seeing beauty in art and nature. This 18 karat yell...

Splendid vintage roadrunner brooch created in solid 14k yellow gold, featuring a dazzling ruby eye. This wonderful little roadrunner is a kinetic pie...

Vintage Mid-Century Sapphire & Diamond Turtle Brooch in 18k Yellow Gold Crafted in 18k yellow gold, this true mid-century brooch is designed as a whimsical turtle set with rows ...

A fine antique gold, silver, and pearl stickpin. In 14 karat yellow gold & sterling silver. With a silver rampant lion holding a pearl in its claws mounted on a gold backing. Simp...

A beautiful Michal Golan bracelet and brooch pendant set includes: A gold plated brooch is which is adorned with seed pearls, abalone, green glass stones and beautiful filigree heart designs. Very high quality and versatile piece of jewelry art which can be worn as a brooch or pendant. Oval shaped piece is not large, 1 3/4" long by 1 " wide. A matching station bracelet comes with the brooch it has 3 oval sections separated by diamond shaped sections. It closes with a simple bridge through hopples closure. Michal Golan is an Israeli born, New York City based painter and jewelry designer. Michal created hand worked jewelry pieces which combine the look of antique with contemporary fashion sensibility. Her unusual style and technique and meticulous attention to detail distinguish these ornately jeweled designs. Michal designs are inspired by Byzantine jewelry with its generous use of gemstones and pearls, and from jewelry made during the regime of Queen Victoria. Influences from Middle Eastern art...

A striking David Webb fleur-de-lis brooch crafted in a refined combination of platinum and 18K yellow gold, set with approximately 5.50 carats total weight of round brilliant diamond...

Vintage 18K Yellow Gold Natural Ruby Eyes & Green Gemstones Cat Pin Brooch Metal Type: 18K Solid Yellow Gold Total Item Weight: 4.8 Grams Primary Stone: Natural Ruby Ruby Color: R...

This exquisite bee brooch features 18kt yellow gold craftsmanship by renowned designer Herbert Rosenthal. Adorned with 16 diamonds totaling 0.75 carats and striking ruby eyes, this v...

One 14 karat yellow gold circle brooch set with round cut blue sapphires and cultured pearls, Mid Century, circa 1960s. Dating to the 1960s, the brooch features 10 round cut blue sap...

A fine antique Georgian gold, seed pearl, hair, and enamel mourning brooch. With braided or plaited hair behind glass in a worked gold setting set with seed pearls and surrounded by a black enamel band. The reverse bears a pin for attachment and likely had a jump ring removed. In the Georgian and Victorian eras, woven hair art was used to memorialize a departed loved one or given as a keepsake memorial for a loved one in their absence. The gold tests at 10k. Simply a wonderful Georgian mourning brooch...

Created in the 1870s, this no-heat ruby and diamond "Sévigné" bow brooch is set in silver-topped gold. The naturalistic form, centering a square cushion-cut ruby weighing approximately 1.76 carats, is designed as an asymmetrical, high relief bow-knot mounted with over seven carats of old-cut diamonds, and has a detachable fitted pin stem. A delicate and stylish antique form, this naturalistic ruby bow is designed to convey the careless glamor of pre-Revolutionary Bourbon France. Item #: BO-22298 Circa: 1870s-1880s Dimensions: 2.375" length, 2.625" width. Materials: 1 square cushion-cut no-heat Thai ruby (weighing approximately 1.76 carats); 124 old mine-cut diamonds (approximate total weight 7.40 carats); Silver-topped gold mount Gram Weight: 17.5 grams Documentation: Accompanied by American Gemological Laboratories report no. 1151736 dated 12 November 2025 stating that the ruby shows no evidence of heat, and is of Thailand origin. Macklowe Gallery Curator's Notes: This form of bow brooch was first popularized by Marie de Rabutin-Chantal, the Marquise de Sévigné, a 17th century noblewoman, member of the court of Louis XIV, contented widow, and woman of letters whose affectionate correspondence with her daughter gained a wide audience for the author's wit, vivacity, and gentle wisdom. A portrait of the Marquise wearing a velvet, pearl and diamond bow is housed at the Hôtel Carnavalet, where she once lived with her extended family. During the 18th century, and again during the form's Second Empire revival, the "Sévigné" became a freeform bow jewel...

Since 1912, Oscar Heyman has been creating extraordinary fine jewelry for connoisseurs and collectors. Known as the “Jewelers' Jeweler,” a title earned while producing pieces for Car...

Antique Sapphire & Diamond Gold Brooch 15ct Gold Hallmarked Chester 1902 Discover elegance with this fabulous 15ct yellow gold Edwardian boat-shaped brooch, a true testament to t...

Designed in 18 karat white gold, this very graceful parrot brooch is a work of art. Pave white diamonds are set and subtly change to shades of blue and pink sapphires. A single round...

A post war retro-modern pendant brooch designed by Tiffany & Co. This pendant-brooch is a superb statement piece, with gorgeous eye appeal created in New York City by the Americ...

This exquisite dual-purpose, Victorian era jewel (circa 1910-1920), designed as both brooch and pendant, features a richly enameled violet in deep purple tones, crafted in 14k yellow...

Finely detailed vintage diamond bumble bee brooch, crafted in 14 karat yellow gold. Round brilliant cut diamonds total an estimated 0.25 carats (estimated at I-J color and VS2-SI2...

Stunning art nouveau enamel floral lily style spray brooch featuring seven graduating pearls on top of diamond and 18k yellow gold stems. The brooch has two green enamel leaves that...

A breathtaking testament to the glamour and ingenuity of 1940s Van Cleef & Arpels design, this sculptural bow brooch captures the elegance of the era’s haute couture. Fashioned in ra...

Beautiful brooch / pendant with the design of a dragonfly, mounted in rose gold and 14 kt yellow gold. The wings and the head are covered with white and colored diamonds, a moonstone...

This is a gorgeous and rare Cartier Gold, Sapphire and Diamond Clover Flower Clip Brooch. The stunning jewel is an Antique brooch by Cartier dating to ci...

Vintage art deco Brooch pin Platinum approx 32 grams Natural Diamonds approx 5.0 carat mix sizes and qualities, center stone is 5.0mm, six others are 4.0mm the rest is approx 2.0 m...

A Timeless Emblem of Elegance and Grace Indulge in the enduring beauty of this Tiffany & Co. Vintage Diamond Bow Love Knot Brooch, crafted in 14K yellow gold and set with three s...