Unknown Brooches

A stunning, fine and impressive antique natural pearl and 3.10 carat diamond, 15k yellow gold and platinum set brooch; part of our antique pearl jewelry collections. This stunning, fine and impressive antique pearl brooch...

This antique pin showcases Cartier’s hallmark craftsmanship, blending classic design with lasting charm. This pin features approximately 8.75 carats of round brilliant cut diamonds ...

Perched in the center of this 9k gold brooch is a beautiful jewel encrusted Victorian fly. The fly has ruby eyes, a Rose Cut diamond as its thorax, and eight Rose Cut diamonds bead s...

Indulge in a rare Belle Epoque to Art Deco Egyptian Revival masterpiece of a reclining Sphinx in Sterling Silver. The stunning brooch has the head of a Pharoah with the body of the ...

Stunning Art Déco plaque brooch in Paltinum. Centre stone weighing 1.60 ct, J color, si clarity, flanked by 18 Diamond baguettes and 190 brillia...

This stunning antique diamond bow pin is crafted in platinum-topped 14 karat yellow gold, featuring a delicate and flowing ribbon design entirely set with diamonds. Center old europ...

Finely detailed gold jester brooch in which he leaps through the air. The jester is dressed in black and white harlequin clothing with a diamond cap. A ruffled collar and enamel glas...

This exquisite brooch hails from the Art Deco period. It's set with an impressive 19.00 carats of natural, unheated/untreated, transparent blue sapphires, which have been independent...

Up for your consideration is this stunning antique 19th century 14k yellow gold insect bar brooch, pin. This beautiful antique brooch is formed of a single barrette of gold, on whi...

This gorgeous brooch is open like a melon and the seeds are all carved leaves and the Diamonds are the berries. This brooch is large 6.0cm long by 5.5cm wide and weighs a whopping 4...

This Opal, Diamond, and Ruby antique-style bee brooch is a charming celebration of artistry and symbolism. A luminous opal forms the bee’s body, glowing with iridescent beauty, while...

Late Victorian bug pin composed of 14K rose gold and platinum set with diamonds featuring a freshwater pearl body. The diamonds total 2.30 carats, F-I c...

This beautiful brooch from the 1950s features approximate 2.10 carats of round brilliant- and baguette-cut diamonds set in a ribbon design. À jour worked - made in platinum. A very...

Art Deco Diamond Brooch A hexagon-shaped diamond brooch featuring a central bow motif Approximate Diamond Weight: 9.83 carats Approximate Le...

From the designer Boodles, comes this delightful love birds brooch, dating to the 1980s. Crafted in 18-carat yellow gold, the birds are adorned with round brilliant diamonds across t...

Diamond Flower Brooch. Diamond Weight: approximately 6.16 carats Measurements: 2.25" long Metal Type: Platinum

Carved Jade, Gold Serpent, and Pearl Brooch Description: This striking circular brooch features a vivid green carved jade plaque encircled by four coiled serpent motifs in richly te...

Whimsical and wearable is the best way to describe this lovely spider brooch. Designed with 1.00 carats of brilliant cut diamonds and 1.97 carats of brilliant cut yellow sapphires...

Material: Platinum Year of Manufacture: Circa 1900s Condition: Excellent Gemstone: Diamond, Ruby Ruby Weight: 3CT Diamond Weight: 1.5CT Total Weight: 27.3 grams Length: 1.6 inches Pl...

Jade & Ruby Owl Brooch An Owl motif brooch featuring a jade as the owl's stomach. Set with two smaller pear shape jades and rubies Measurements: 1.25" long Metal Type: 14 karat y...

"Czecho" man and woman dancing in enamel brooch

This wonderfully detailed etched gilded gold tone "Birdie" brooch signed in back by E. Pearl is accented with semi-precious red eyes. The length meas...

Metal Type: 18K Yellow Gold Length: 2.00 inches Width: 1.25 inches Weight: 15.27 grams  Handmade PIN / Brooch 18K yellow gold and silver, diamond and emerald Victorian (1837-1901...

One 14 karat yellow gold stick pin featuring an elegant love knot design set with one old European cut diamond weighing approximately 0.18 carats with H–I color and SI1 clarity. The ...

A lovely little moonstone and diamond stick pin set in 18k yellow gold, signed Mauboussin. The stick pink depicts a walking turtle and is composed of a large carved piece of lustro...

This whimsical retro brooch by Tiffany and Co. in the swirling bow design is tied nicely together with two rows of baguette cut sapphires, diamonds and rubies. Accompanied by a Tiff...

Georgian diamond brooch/pendant. Centrally set with one cushion shape old mine diamond in a closed back cutdown setting with a weight of 1.10 ca...

One of the most desirable styles from one of the most desirable eras in jewelry manufacturing. This “tutti frutti” flower pot brooch is hand crafted ...

A stunning, fine and impressive antique hardstone and 0.78ct diamond, 18 karat yellow gold and silver set black cameo brooch; part of our diverse antique cameo jewelry and estate jewelry collections. This stunning, fine and impressive antique Victorian brooch with diamonds has been crafted in 18k yellow gold with a silver setting. The oval shaped frame is ornamented to the centre with a collet set hardstone cameo. The cameo depicts a dancing muse figure draped in fabric and holding fruit. The exceptional hardstone panel is framed by a plain frame accented with eight collet set Old European round cut diamonds to the cardinal points. The upper and lower portions of the frame are embellished with leaf designs accented with twelve pavé set Dutch cut diamonds. This antique black cameo brooch...

Ruby Pearl and Diamond Brooch A brooch featuring oval cut rubies, a marquise cut ruby and round cur diamonds, suspending a gray pearl Measurements: 2.5" long Ruby Weight: 4.20 c...

Victorian Pearl & Diamond Crescent Pendant Brooch A brooch featuring graduated old mine diamonds, pearls & a round cut sapphire set in a cres...

This vibrant butterfly pin is crafted in yellow gold and features wings with a brilliant pattern of pavé-set diamonds and richly hued blue sapphires, centered by a bright green emera...

Art Deco Diamond Bar Brooch in Platinum Description: This elegant Art Deco brooch captures the linear sophistication and delicate geometry of the era with striking precision. Crafte...

This elegant floral pin features a stunning teardrop-shaped aquamarine as its centerpiece, framed by lustrous gold leaves and accented with vibrant rubies and delicate diamond cluste...

A very rare museum quality Art Nouveau flower maiden brooch in hand painted enamel over Sterling Silver with Gold highlights. A beautiful maiden is depicted with pink and white flo...

Diamond Floral Spray Brooch in Platinum This dazzling mid-century diamond brooch features an intricate floral spray motif composed of curling plat...

Simply Beautiful! Whimsical and Wonderful Vintage Mid Century Modern Finely detailed Hand crafted 14K White Gold Frog Pin Brooch. Hand set with a Sensational Large South Sea Pearl in...

Vintage 10 Karat Yellow Gold Filigree Brooch/Pendant- This lovely brooch features four blue topaz stone set in beautifully detailed 10K ...

Year: 1990s Item Details: Metal Type: 18K Yellow Gold [Hallmarked, and Tested] Weight: 22.0 grams Emerald Details: Weight: .08ct, total weight Cut: Round Brilliant Color: Green Typ...

A stunning, fine and impressive 1.85 carat emerald and 7.10 carat diamond, platinum earrings and brooch jewellery set - boxed; part of our vintage jewellery collection. This stunning, fine and impressive vintage jewellery set has been crafted in platinum. The pierced decorated floral spray brooch setting is embellished with three feature flower heads, each incorporating a central claw set transitional modern brilliant round cut diamond encircled with five claw set round faceted cut emeralds. Each floral design is further ornamented with five petals ornamented with pavé set diamonds, in a combination of transitional modern brilliant round and eight-cuts. The petals alternate with individually collet set baguette cut diamonds. The impressive stem of the floral branch is embellished with further baguette cut diamonds, in addition to a single pavé set diamond to the cross section of the terminal; the attention to detail with the inclusion of this lower diamond indicates the high quality of the piece. This stunning brooch is ornamented with layered and sinuous leaf designs incorporating further pavé set diamonds, in addition to six plain platinum globular bud designs each bearing a single collet set diamond, completing the design. This vintage emerald brooch secures to the reverse with a 9k white gold hinged pin and clasp. Each floral earring features a further central claw set transitional modern brilliant round cut diamonds, encompassed with five round faceted cut emeralds, representing the flower's petals. The leaves on each earring incorporate seventeen pavé set diamonds, in a combination of transitional modern brilliant round and eight-cuts. The stem of each emerald earring incorporates four channel set baguette cut diamonds, completing the design. These emerald and diamond earrings for pierced ears secure to the reverse with a threaded post and screw fit fastenings. This stunning Garrard’s jewellery suite has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum; the brooch bears a 9k gold fitting. This impressive jewellery set is supplied with an IDGL diamond and gemstone grading report card. This antique diamond and emerald brooch and earring set is fitted to the original hinged leatherette presentation case with a satin and velvet lined interior, securing with a push fit catch. The interior of the cover of the case and surface of the box features the retailer's mark 'Garrard & Co Ltd, Crown Jewellers, 112 Regent St W.1. formerly The Goldsmiths & Silversmiths Company Ltd'; each piece is an exceptional gauge of platinum, as to be expected with such renowned makers/retailers. This Garrard emerald...

Add a touch of nature-inspired luxury to your collection with this exquisite Green Emerald Frog Brooch. Crafted in 18K solid yellow gold, this stun...

An elegant yellow gold bar pin featuring five graduated, diamond-haloed circular stations set with a prominent central blue sapphire cabochon flanked symmetrically by green emeralds ...

A magnificent, stunning and impressive vintage 21 carat diamond and platinum brooch; part of our diverse vintage jewellery and estate jewelry collections. This magnificent vintage diamond brooch has been crafted in platinum with an 18ct white gold fastening. The pierced decorated platinum frame has a curvilinear form, embellished with eight floral designs composed of individually claw set transitional modern brilliant round cut diamonds. The floral spray arrangement is ornamented with further diamonds, in a combination of marquise and transitional modern brilliant round cuts. The centre of the setting is embellished with a paralleling multi-stranded interlacing ribbon design accented with thirty-nine channel set baguette cut diamonds. The vintage 1960s diamond brooch...

Vintage 1930’s White Gold Diamond and Sapphire Wreath Pin - The wreath contains 53 Old European and single cut diamonds that weigh approximately 1.50ct...

Metal Type: Platinum (Pin is 14K White Gold) [Hallmarked, and Tested] Weight: 27.3 grams *Clips detach to be worn separately or you can wear as 1 large brooch. Center Diamond Details...

Victorian Pearl Pendant A Victorian pendant/brooch crafted in silver and yellow gold, centering a hand-painted miniature portrait under glass. The ornate frame is set throughout wit...

Georgian jewellery is highly sought after. The Goldsmiths of this period were highly skilled. This unique and beautiful brooch features 51 rose cut diamon...

A fine and impressive antique style vintage 0.45 carat emerald, 0.43 carat diamond and 18 karat yellow gold brooch in the form of a butterfly; part of our diverse gemstone jewelry an...

18k yellow gold brooch - 75071000, made with a 100 Pesos Chile coin (900/1000 title - 21.6 kt), mounted within a frame of freshwater pearls ( average diameter 4mm) and topped with a ...

Diamond Cascade Brooch A beautiful cascade diamond brooch set with pear, baguette, round and marquise-shaped diamonds. Approximate Total Dia...

Delightful beetle brooch created in 14ct Gold with pink ruby eyes set in platinum Beetle holds a hand carved natural Stone which has natural pink , blue & green hues. Marked 1...

This is a rare Art Deco Egyptian Revival 14 Karat Gold and Enamel Brooch depicting Heremakhet (Greek: Harmakhis). Heremakhet is a Hieracosphinx who has the body of a lion and the he...

A diamond bow brooch, pavé set with round brilliant-cut diamonds, in an openwork bow design, with millegrain edges, mounted in 18 carat white gold, with a pin and trombone safety cla...

Art Deco Sapphire Jabot Brooch A brooch featuring a center oval-shaped sapphire accented with rectangle-cut sapphires and baguette and rose-cut diamond...

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...

The legendary Michelangelo's Moses is meticulously recreated in this 19th-century cameo brooch. Crafted of beautiful onyx, the intricate cameo resides in ...

Mid-Century diamond swirl double-clip convertible brooch in platinum, 1950s/1960s. Double-clip brooches first captivated the world in the 1930s—a golden era of innovation, elegance a...

Delicate and beautifully detailed, this 'snow flake' style head has a cluster of small pearls at the centre. Comes in original box. Total Length: 7.5cm Pin Head Dimensions: 17x17mm...

Diamond & Onyx Bow Brooch A brooch featuring old mine diamonds & black onyx. Diamond Weight: approximately 1.00 carats Measurements: 2" long Metal Type: 18 karat white gold

Hardstone Cameo Brooch President Taft A hardstone cameo brooch depicting President Taft, with a border of antique cut diamonds. Approximate Diamond Weight: 7.18 carats Approximate...