Unknown Brooches

Absolutely gorgeous vintage jadeite and diamond brooch. This wearable piece of art is filled with vivid color, intricate design and incredible attention to detail. Add it anywhere you need a touch of vintage glamour. This lovely brooch features a stunning piece of rare, moss-in-snow jadeite set in an oblong shape. The intricate carved design gives texture to the piece, while the stunning variation in color gives it a one of a kind quality. Both ends of the brooch feature glittering diamonds set in a polished platinum milgrain setting...

Antique Russian Natural Saltwater Pearl and Diamond Brooch The brooch is set with rose-cut diamonds, suspending diamond briolette drops, and a important GIA certified natural pearl...

Circa 1880s Etruscan Revival Brooch, 14K Yellow Gold and measuring 1 3/4 inches in diameter and 3/4 inch in thickness. Centrally set with an 18 M.M. diameter domed Lapis Lazulli, The...

Elegant Tulip brooch in blackened white gold 18 Karat – meaning the piece of jewellery is plated with a black rhodium finish to give it it’s dark ...

This stunning swallow brooch dates to the Victorian era. A collection of old mine cut diamonds adorn the elegant bird design totalling 1.50 carat. Claw set into beautifully patinaed ...

An Edwardian pink topaz and diamond brooch-pendant, the cushion-cut pink topaz measuring 13.5 x 9mm and estimated to weigh 7.3 carats, surrounded by a double frame of small old-cut d...

Art Deco Brooch! with millgrain accents, the brooch has an impressive 1.0 carat Old European diamond in the center, 46 round-cut diamonds with an approximate total weight of 2.0 car...

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 stunning, fine and impressive antique Victorian 5.50 carat diamond, 9 karat white gold and silver set brooch; part of our diverse antique jewellery collections. This stunning, fin...

This Victorian brooch features a charming bow motif centred around a 3.5 mm pearl, with rose‑cut diamonds accenting the silver bow design. Dropping gracefully beneath it, a single 0....

A true Red Carpet brooch! Of stylized bow motif, this 18k white gold stunner features 223 round brilliant-and baguette-cut diamonds, totaling 10.35 carats, with five tassels set with...

A stunning antique 1930s 2.85 carat diamond and platinum brooch in the form of a bow; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique diamond brooch has been crafted in platinum. The brooch has been modelled in the form of a three-dimensional tied ribbon bow. The two platinum settings composing the bow loops are embellished with forty-two pavé set transitional modern brilliant round cut diamonds, in addition to a further six diamonds to the interior. The cut tails of the bow are ornamented with a further forty-three pavé set transitional modern brilliant round cut diamonds, paralleling the flowing nature of the ribbon. Both the bow loops and tails settings incorporate scalloped pierced decoration, enhancing the texture of the article. The bow's knot features six transitional modern brilliant round cut diamonds, completing the design. The brooch secures to the reverse with a hinged pin and clasp. This stunning antique bow brooch is hallmarked to the reverse with the mark for platinum (PLAT). This antique diamond bow brooch...

"Lady's pearl and diamond brooch is made in 14 karat white gold, not stamped or marked, weighs 13.6 pennyweights, bright finish, cast and hand assembled construction, workmanship sho...

DETAILS • signed FLORENZA • gold tone with pearls • vintage designer brooch MEASUREMENTS • 1.38" by 1.18" CONDITION • excellent vintage conditio...

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...

Art Deco Diamond and Onyx Lapel Watch A lapel watch suspended from an onyx lozenge-shaped pin and diamond chain. Between the two diamond chains is a hanging briolette diamond. App...

This vintage Retro 1960s circle brooch is crafted in 14 karat yellow gold and set with ten vibrant 3 x 5mm oval sapphires totaling approximately 2.59 carats. Interspersed between the...

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

Art Deco Diamond Filigree Bar Brooch A graceful and finely detailed Edwardian diamond bar brooch, crafted in platinum with a charmingly airy floral motif. At its center rests a liv...

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

18K Y/gold ruby pin, stamps 18K Italy measures 1 3/4 x 1 1/4 inch, weight 5.2 dwt

Belle Époque Natural Pearl and Diamond Flower Brooch or Hairpiece 4 certified natural pearls with pave diamond leaves set in platinum ...

DETAILS • unsigned • gold tone with pearls • vintage designer runway brooch MEASUREMENTS • 2.68" by 1.38" CONDITION • excellent vintage condition with minimal signs of wear ❤...

Rare Authentic Hermès Lantern Please note: it is a decorative item only. Is not functional. Not a toy. Shape of a storm boat lantern Made of plastic (or glass) and non precious metal Can be hung Vintage Item "HERMÈS PARIS" engraved at bottom Measurements: - 6,5 cm high (2,56 inches) - 2,8 cm diameter at base (1,10 inch) Condition: Good. No missing part. Original shape. A few signs of normal use considering its age. No Hermès packaging...

DETAILS • signed LAZULI • gold tone with glass • vintage designer runway earrings MEASUREMENTS • 3" by 0.88" CONDITION • excellent vintage condition with minimal signs of wea...

A stunning French antique 2.79 carat aquamarine and 4.96 carat diamond, 18 karat white gold and platinum brooch; part of our antique jewelry and estate jewelry collections. This stunning, fine and impressive antique aquamarine brooch...

This exquisite Art Deco Diamond Brooch is full of beautiful baguette diamonds and pristine old mine cut diamonds which create depth and sparkle. The total weight of the baguette diam...

Fancy cut white diamonds are border with fine natural sapphires and rubies. A spectacular long brooch with fine well matched and well cut stones. The 34 diamonds weigh an estimated...

A stunning antique Art Deco 10.95 carat diamond and platinum double clip duette brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and i...

A stunning antique 1930s 6.82 carat diamond and platinum brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique diamo...

This is an absolutely stunning large size antique Victorian - Belle Epoque Shell Cameo Brooch Pin with a high relief carving of a neoclassical image of the God Apollo with a lyre instrument...

Lovely quality textured 18K gold cabochon clip with pink coral and amythest spheres. Similar in design to a Van Cleef style with matching pendant drop....

18k white gold brooch with 5.57 carats of H-I color diamonds Vs- SI2 clarity. On a 14k white gold chain.

This is a stunning antique Art Nouveau - Art Deco Enamel, Rose Cut and Old MIne Cut Diamond, Ruby, Sapphire and Pearl Fly Bug Insect Brooch Pin in 10 Karat Gold. The magnificent insect brooch has a central 1/2 Carat Old Mine Cut Diamond...

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...

Brand: Tiffany & Co. Metal Type: 18K Yellow Gold &950 Platinum Length: 3.00 inches Width: 2.00 inches Weight: 22.91 grams TIFFANY & CO. 18K yellow gold and 950 plati...

This is a stunning Sterling Silver Art Nouveau Pendant Necklace or Brooch in the form of a Maiden Woman with extraordinary flowing hair encircling her face adorned with gorgeous flow...

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...

A pair of Retro platinum clips with rubies and diamonds. The pair of clips have 17 rubies with an approximate total weight of 2.50 carats, 22 baguette diamonds of circa 2.20 ct, an...

Step back in time with our exquisite vintage stick pin, a true testament to the timeless elegance of the early 20th century. This stunning piece features a triangular platinum filigr...

A fine antique Art Deco brooch. In platinum. With a central set Old European cut 0.68 ct± diamond (color H-I-J, clarity: SI1) surrounded by 54 Old European cut diamonds (3.25± Ctw,...

This most exquisite elegant diving diamond swallow wears a ruby set ribbon around its neck. It is entirely set with old cut diamonds.The charming bird is mounted as a brooch, howev...

This stunning flower brooch features delicate petals crafted from lustrous mother of pearl, set in 18 karat white gold with black rhodium for a striking contrast. The leaves are ador...

- Vintage item - 2.75" x 2" - Gold plated - Pink/blue AB crystal rhinestones - Circa 1960s - Estate acquired - Good vintage condition

Item Details: Metal Type: Platinum [Hallmarked, and Tested] Weight: 12.0 grams Diamond Details: Total Diamond Weight: 1.50ct, total weight Center Diamond: Natural, .75ct, H Color, VS...

A slightly different variation of a cameo pin. Instead of the traditional oval, this carving is formatted on a rectangular piece of shell. The carving depicts cupid courting Psyche w...

- Vintage item - 2" x 2" - Gold plated - Clear crystal rhinestone accents - Black enamel detail - Green crystal rhinestone eyes - Circa 1980s - Estate acquired - This item ...

Indulge in a rare set of three Art Deco Egyptian Revival Winged Scarab Beetle Insect Dress Clip Brooches in Marbled Bakelite. The Museum Quality brooches depict winged Scarab beetl...

This is a wonderful antique Victorian - Belle Epoque Lizard, Salamander, Chameleon Brooch Pin set throughout with Rose Cut Diamonds in a gorgeous thre...

DETAILS • unsigned • gold tone with rhinestones • vintage designer runway brooch MEASUREMENTS • 2.75" by 1.25" CONDITION • excellent vintage condition with minimal signs of we...

An impressive antique Victorian banded agate and 22k yellow gold, 14 karat yellow gold pin brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive Victorian Agate Pin...

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

Antique Pearl and Diamond Brooch A refined antique brooch showcasing an elegant geometric design, crafted in 14k and adorned with a luminou...

A beautifully crafted pair of 18k white gold wings encrusted with diamonds are the focus of this exquisite brooch. A row of round white brilliant diamonds outline the front of each ...

INDULGE IN A MAGNIFICENT MUSEUM QUALITY ART DECO - RETRO FLOWER BOUQUET BOX BROOCH WITH CARVED EMERALDS, ROUND FACETED SAPPHIRES, RUBIES, DIAMONDS AND EMERALDS WITH BAGUETTE DIAMONDS...

A Lucky Treasure: Edwardian Horseshoe Brooch in Gold, Diamonds and Pearls, England, circa 1900. A jewel of sentiment, luck, and luminous beauty. This exceptional Edwardian brooch, cr...

Retro Diamond and Pearl Cascading Brooch A dazzling Retro-era brooch in platinum, featuring an intricate swirl motif encrusted with sparkling diamonds and enhanced by three graceful...

Features a large teardrop piece of coral set in a typical 1960's 18k yellow gold bark mounting with diamond accents.

Rare and Beautiful Authentic Hermès Lapel Pin In shape of 3 intertwined spurs with nob end, joined by the eyelets Vintage Item Made of Silver "HERMÈS ...

Edwardian natural pearl and diamond pendant/brooch. An impressive convertible pendant/brooch, set to either side with two natural saltwater pearls and suspending four additional natu...