Round Cut Brooches

An elegant brooch by celebrated Japanese jewelry designer Nobuko Ishikawa, masterfully handcrafted in platinum and 18 karat yellow gold. The design showcases a vivid 5.93-carat gree...

Vintage Brooch pin miniature Violin 14k Gold and natural Diamonds Circa 1960's pre-owned - as new condition Approx Total Diamonds 2.0 carat. G-H-SI White & Yellow Gold approx 10.40 g...

This alluring vintage lapel brooch of opulent aesthetic and unmatched sophistication depicts a most precious bunch of flowers realized in diamonds and 18 Karat White gold. The flower...

Echoing late Georgian into early Victorian sensibilities, this brooch is constructed with an jour setting, allowing light to pass through the open-backed stones. A platinum base sup...

White Gold Gem-Set American Flag Brooch Description: This patriotic brooch is made of solid 18k white gold and shows the American flag in a waving, three-dimensional design. The sta...

A stunning, fine and impressive vintage 1.83 carat Burmese ruby and 18 karat yellow gold floral brooch; part of our diverse vintage jewelry and estate jewelry collections. This stunning, fine and impressive 1990s vintage brooch has been crafted in 18k yellow gold. The brooch has been modelled in the form of a stemmed flower. The centre of the flower is represented by a circular domed design, embellished with nineteen stunning claw set round faceted cut Burmese rubies. The domed centre is encircled by six yellow gold petals and a stem, embellished with matte textured decoration replicating the veins and organic details. The vintage brooch secures to the reverse with a hallmarked hinged pin and fastening. The impressive 1990s vintage ruby brooch is hallmarked to the reverse with the marks for 18k gold (18, .750), the maker's mark (RHB), the Birmingham Assay Office import mark (triangle) and the import date mark for 1990 (Q). This impressive Burmese ruby and gold brooch is supplied with an IDGL diamond grading report card, in addition to a ruby report card and certificate supplied by the Gemmological Certification Services, London*. NOTE: * This documentation accredits the rubies originating in Myanmar (Burma - Mogok) and certifies that the gemstone shows no indications of heating. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This impressive vintage floral brooch...

18K Rose Gold Flower Garden Ruby & Pink Sapphrie Colored Diamond Hair Clip 6 Diamonds - 0.02 CT 23 Colored Diamonds - 0.47 CT 10 Green Garnets -...

Since 1948, David Webb has carried forward a rich tradition of design, craftsmanship and creativity as an ICONIC American jewelry house. David Webb Monkey...

This Onyx and Diamond Art Deco–style circle arrow brooch is a striking symbol of elegance and bold design. Deep black onyx forms a dramatic circular backdrop, beautifully contrasted ...

This exquisite Edwardian brooch exudes classic elegance and timeless luxury, embodying the perfect blend of history and craftsmanship. Featuring a stunning 3.73ct Burma no-heat ruby ...

Cartier Paris Two Birds Yellow Gold Brooch, French Two birds on a branch, round-cut emerald and round-cut ruby, set on 18 karat yellow gold; marked Paris Size: width 3.5 cm; length...

A fine Modernist brooch. By Ed Wiener, the renowned New York City Mid-Century jewelry maker. Comprising 2 conjoined abstract 3-prong elements. One set with a round cut diamond to its end. Secured with a pin and catch to its reverse. Ed Wiener was one of the most important jewelry designers in post-war New York City. His form language contributed greatly to the vocabulary of 20th Century jewelry design, and his work is held in both major museums & important private collections. Marked to the reverse EW / 14K. Simply a wonderful Ed Wiener brooch...

A striking Victorian era brooch dating to 1880–1900, designed as a graceful bird adorned with almandine garnets. The richly colored garnets create a dramatic, jewel-like surface, the...

Original Cartier Paris Brooch Pin Free Form Texture mat finish 18k Gold and Platinum Brooch measures 43mm x 35mm. all marks can be seen in the images, Cartier Paris, French marks ...

A fabulous piece done in the style of the Art Nouveau period. It is hand crafted in 18K yellow gold and gorgeously enameled throughout in vibrant greens, yellows and reds. The centra...

This charming antique Dutch 14 karat gold brooch is a fine example of 19th-century regional jewelry craftsmanship. Rich in texture and symbolism, the piece reflects the refined goldw...

Simply Wonderful! Vintage Hattie Carnegie Designer Signed Crystal Golden Penguin Brooch. Enhanced with Hand set Sparkling Crystals. Measuring approx. 1.5”. Signed by the designer Hat...

This wonderful 18 karat solid gold floral brooch comes directly from the Art Nouveau period. Round with a hexagon look in shape, this lovely antique brooch represents a beautiful flo...

We are delighted to offer this stunning antique Victorian sapphire and diamond brooch made c.1880. The brooch is made from 9ct gold with a solid silver front which complements the s...

A beautiful sapphire and diamond bee brooch set in 18k yellow and white gold. The bee has been expertly handcrafted in England and is primarily set with French cut sapphires and rou...

Classic Vintage Van Cleef & Arpels Diamond, ruby, sapphire & emerald brooch/pendant. Spectacular colorful brooch with 3.32 carats of diamond...

Crafted in refined 925 sterling silver, this elegant brooch cum pendant features a graceful cross motif highlighted with natural emeralds and shimmering diamonds. Five round-cut natu...

This elegant flower pin showcases a dynamic, swirling design composed of four overlapping pavé-set petals, with three rendered in black diamonds and one in brilliant white diamonds. ...

A charming and collectible turtle brooch by Cartier, dating to the 1960s and crafted in rich 18k yellow gold. The domed shell is beautifully designed with an intricate openwork stru...

Antique Art Nouveau 18k gold pocket watch, high relief case, decorated with diamonds. Case is 23mm in diameter. With porcelain dial and original filigree hands. Suspended on a 14k gold Nouveau floral...

This whimsical giraffe brooch by David Webb brings the animal kingdom to life with artistic flair. Crafted in 18K gold and platinum, the design features striking enamel details and a...

This elegant Victorian brooch features a clever two-part mechanism that allows it to be worn as either a brooch or a pendant. Crafted in 18 karat yellow gold with platinum accents, t...

Like many pieces from the Art Deco era, this Harlequin brooch features contrasting colors, geometric shapes, and artistic flair. The dynamic design comes to life thanks to Onyx accen...

A rare and highly collectible vintage Tiffany & Co. brooch, masterfully designed as a sculptural starfish—an iconic motif that reflects the maison’s playful yet sophisticated app...

A loyal emblem of love and devotion. The DOG Bag Bijoux by Ashna Mehta is a charming tribute to our most faithful companions, sculpted in radiant 14K gold and accented with natural F...

Vintage 18K Turtle Brooch Diamond Pave Shell Yellow Gold ~1.2ctw by Herbert Rosenthal This Herbert Rosenthal brooch is designed as a turtle and fashi...

This Van Cleef & Arpels brooch exemplifies unparalleled craftsmanship, with a metal design that mimics the texture of fabric. Sparkling diamonds are set delicately, adding a touch of...

A special brooch made in France of a blossomed sunflower. It features 1.50 carats of round cut diamonds set in the center of each flower. Made in the classic French style, each flowe...

Antique Edwardian Era Platinum and 14K White Gold Diamond Brooch Pin. Stunning example of Edwardian Era beauty, this brooch boasts of 3.25 total carat weight in diamonds.  Circa 19...

18k yellow gold (750/1000) brooch with cultured pearls. Minimum diameter 6- 6 and a half Maximum diameter: 8 - 8 and a half Round shape with through hole.

Coco Chanel Medieval style brooch, quatrefoil in form of ruby pate de verre with multiple handmade faux pearls. This style of brooch was one of Chanel's "Fords" of bijoux fantasie m...

Exuding the decadence of a bygone era, this pair of playing card clip brooches hail from the revered French jeweler Cartier. Each pin is crafted of red, white, blue and black enamel to form the iconic designs of the Queen and King of Hearts, and the duo's crowns are encrusted with glittering accent diamonds. The retro set is further elevated by a gold bangle, allowing for a multitude of styling options. For over two centuries, playing cards have been perhaps the most popular societal pastime, and this lovely set of brooches...

Gorgeous vibrant coral color "Clematis" brooch by Van Cleef & Arpels. French Composed by five magnificent color of angel-skin coral petals with curled edges surrounding a firework...

A stunning, fine and impressive antique 3.11 carat diamond and synthetic ruby, 15 karat yellow gold, silver set bee brooch - boxed; 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 bee/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. The insect brooch is supplied with an IDGL diamond grading report card. This antique brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 15k gold and silver. This impressive Victorian insect...

A flower broach in 14k yellow and white gold, set with 4 small single cut diamonds and 11 old cut diamonds. The centre stone weighs circa 0.75ct and is of F-G colour and VVS clarity....

This is a charming 14k yellow gold scarecrow pin / pendant. The pin is set with round cut diamond and ruby accents. The pin measures 55mm by 41mm and weighs 14.4 grams. The pin is st...

Rare and super collectible Marcel Boucher pearlized enamel corn on the cob brooch from 1941. Of rhodium plated metal, crystal rhinestones, hand painted...

A fine signed silver, prasiolite, and mother of pearl convertible figural floral brooch or pendant. Mounted in sterling silver. By Amy Kahn Russell....

A charming and highly collectible brooch pendant by celebrated Japanese jewelry designer Nobuko Ishikawa, masterfully crafted in platinum and 18 karat yellow gold. Inspired by a pict...

Fine estate Art Deco style diamond, 14K yellow gold classic automobile pendant brooch 20th Century The elegant vintage automobile is reminiscent of the beautiful 1948 Talbot-Lago Sport Cabriolet. Sleek and sensuous, featuring two full cut diamond hub caps...

Platinum Convertible Diamond Double Clip Brooch Description: This large-scale Art Deco brooch from the 1930s  is crafted in solid platinum and features a symmetrical design of fanne...

Buccellati brooch/ pendent 18k white gold. The oval open work plaque of lace design. set to center with 1 .01 ct. diamond (D,vvs1) accented with diamonds - Approx 3 ct. Singed - Buc...

Diamonds Ruby Color Enamel Butterfly 18 Karat Gold Floral Pin Brooch. The butterfly body set with a Ruby and 3 Diamonds, the wings enamelled almost transparent - an absolute marvel ...

Unusual Arts and Crafts Steampunk Garnet Stickpin in 14k gold. Hand hammered surround with straps laid over a round garnet. Unusual garnet cut in the that the top is cabochon (uncut) and the back is faceted so that when the light hits, it flickers from within. Fine American manufacture made in Newark NJ...

This jacket pin suitable for both men and women came about because of the shape of this very unique keshi bead. The tail, the crown above the head, and the legs are made of white gol...

Immerse yourself in the enchanting elegance of this exquisite brooch, masterfully crafted to mirror the delicate form of a bee. Shaped from the finest 14K yellow gold, its body is ad...

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Antique Crescent Moon Pin in 14k Yellow Gold with Garnets Embrace the celestial charm of this antique crescent moon pin, crafted from lustrous 14k yellow gold. This delicately design...

Tiffany & Co. demi-parure, comprising a brooch and ear clips, beautifully captures the timeless charm of the bow motif. Crafted in France from luminous 18K yellow gold, each piece fe...

Impressive and timeless platinum flower brooch by Van Cleef & Arpels, set in platinum, with approx. 16 carats in FG/VVS diamonds. Brooch is 2 1/8" x 1 5/8". Marked: Van Cleef & Arpel...

A Van Cleef and Arpels sapphire and diamond 18 karat yellow gold Forget-Me-Not brooch, circa 1950 This exceptional forget-me-not brooch by Van Cleef & Arpels is designed as a bouque...

Jeweled blossoms overflow in abundance. Colored citrines are carved to form flowers of various sizes and leaves. Brilliant cut diamonds, with colorless DEF hues and VVS clarity, prov...

Beautiful Antique Victorian 14K Yellow Gold Pearl Black Enamel Flower Pin. This gorgeous pin is crafted in 14k yellow gold. The pin has a pearl in th...

An exquisite 18 karat yellow gold mechanical en tremblant flower brooch, French, circa 1950s, masterfully designed to transform from bud to bloom. When closed, the jewel appears as a sculptural flower bud. Upon opening, finely crafted mesh gold leaves with high-polish gold edging unfold to reveal a fully blossomed flower. At its heart are nine articulated stamens, each tipped with a lively assortment of rubies, sapphires, emeralds, and diamonds, adding vibrant color and sparkle. Mounted on delicate springs, the stamens tremble with the slightest movement, a hallmark of fine en tremblant jewelry...

1960s period brooch set in 18ct two tone gold, finely hand made in the shape of two intertwining leaves, highlighted by huit-huit cut diamonds for a total of 1ct c.a. Made in Italy. ...