Unknown Brooches

Platinum Four Leaf Clover With Aquamarines And Diamonds Brooch. Center diamond: Round Cut 5.3mm wide (approx. 0.67ct) Diamond Carat Weigh...

An impressive antique Victorian 0.21 carat diamond and 14 karat yellow gold stick pin brooch in the form of a duck; part of our diverse antique jewelry and estate jewelry collections...

A stunning antique Victorian pearl and 1.05 carat diamond, 14 karat yellow gold brooch in the form of a 'clover'; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique brooch has been crafted in 14k yellow gold. The pierced decorated frame has been modelled in the form of a stylised shamrock, or clover. Each of the leaves of the clover is ornamented with a 7.5mm pearl, two natural and one cultured. A single eight-claw set Old European round cut diamond is displayed to the centre of the clover. Each of the three leaves is embellished with five graduated pavé set diamonds in a combination of eight-cuts and Old European round cuts. The sides of the setting have a ridged design. The stem of this Victorian clover...

A fine and impressive antique 2.82 carat diamond and 9 karat yellow gold, silver set bar brooch: part of our antique jewelry and estate jewelry collections. This fine antique Victorian bar brooch...

Pre owned vintage estate 18K white gold sapphire and diamond bar brooch with 58 pavé set round brilliant cut diamonds approximately 0.38 carat total weight. The brooch has a three l...

A stunning, fine and impressive 4.83 carat pink sapphire and 1.10 carat tourmaline, 1.36 carat diamond, 18 carat yellow and rose gold, platinum set brooch; part of our diverse vintage brooch collections. This stunning, fine and impressive vintage sapphire brooch has been crafted in 18ct yellow and rose gold, with platinum settings. The vintage brooch has been modelled in the form of a stylised bouquet, with a textured finish accenting the gold wrapping and floral designs. The feature cluster consists of thirteen individually claw set cabochon cut pink sapphires. This focal floral design features eight individually platinum claw set Old European round cut diamonds, in addition to six channel set baguette cut diamonds. The side of the setting is embellished with gold foliate designs accented with three individually claw set cabochon cut pink sapphires, accented with a single large cabochon cut pink tourmaline. The lower portion of the spray design features a platinum setting to the terminal of the brooch ornamented with thirteen pavé set diamonds in a combination of Old European round and eight-cut, accented with five individually set baguette cut diamonds splaying from the lower edge of the design. The 1940s brooch secures to the reverse with a double hinged pin fastening. This vintage gemstone brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18ct gold and platinum. The flower brooch is supplied with an IDGL diamond and gemstone grading report card. Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone in this vintage pink sapphire...

A remarkable Art Deco double clip brooch dating back to c.1940s. This intricate platinum brooch has an impressive 167 diamonds, all delicat...

Beautiful Antique Art Deco Platinum Walser Wald Single Cut Diamond Flower Pin. This incredible pin is crafted in platinum. The pin has single cut diamonds ...

A stunning, fine and impressive vintage 1.16 carat diamond and 0.16 carat ruby, 18 karat yellow gold, 18 karat white gold set bird brooch; part of our diverse gemstone jewellery collections. This fine and impressive vintage brooch has been crafted in 18k yellow gold with 18k white gold settings. The brooch has been modelled in the form of a perched bird. The body of the bird is embellished with impressive scalloped white gold settings accented with twenty-four pavé set Dutch cut diamonds, replicating the details of the wings. The bird's head feature further pavé set Dutch cut diamonds to the crest, in addition a round faceted cut ruby representing the eye. The multi-stranded, scrolling tail feathers incorporate a curvilinear white gold setting embellished with eight Dutch cut diamonds and a tapering array of mixed cut rubies, completing the design. This vintage gold brooch...

Item Details: Metal Type: 14K Yellow Gold [Hallmarked, and Tested] Weight: 2.3 grams Diamond Details: Natural diamond, old mine brilliant, Pin Measurements: Length: 1.75 inches ...

18k White Gold approx. 9ctw Diamond Pave Flower Brooch This stunning 9.0ctw Diamond Flower Brooch is in excellent condition and is ready to ship! Style: Pin / Brooch Material: 18k ...

Item Details: Metal Type: 14K Yellow Gold and Platinum [Hallmarked, and Tested] Weight: 4.0 grams Diamond Details: Weight: .90ct, total weight Cut: Old European Brilliant Color: H Cl...

Romantic Vintage brooch/pendant in 18 K yellow Gold inspired by the Victorian era featuring an oval cut Amethyst and cultured pearls in a rope textured setting. Matching ring availa...

A stunning, fine and impressive pearl, 0.30 carat demantoid garnet, 0.45 carat ruby, 0.35 carat diamond, 14 karat yellow gold and silver set sweetheart brooch; part of our diverse an...

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

Year: 1920s Item Details: Metal Type: 18K Yellow Gold & Platinum Top [Hallmarked, and Tested] Weight: 8.4 grams Diamond Details: Weight: .35ct, total weight Cut: Rose Cut Color: ...

Item Specifications:​ Metal: 14k yellow gold Gemstone: Seed pearls Gemstones Shape: sphere and round Diameter: 2.2" long, 0.60" wide Total Weight: 4.1 grams Condition: Preown...

A classic 1920's Art Deco diamond brooch in platinum; designed as a geometrically structured plaque around a central old mine European-cut diamond. Approximately 4.6 cm long and s...

Stylistically strong Diamond & platinum & 18kt YellowGold Brooch. Combination of 3 braided drops ending in platinum & pave Diamond set balls descending from an expanding ...

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...

DETAILS • unsigned • gold tone with pearl • vintage designer runway brooch MEASUREMENTS • 1.5" in diameter CONDITION • excellent vintage condition with minimal signs of wear ...

An impressive vintage Art Deco style 0.27 Carat diamond and 18 karat white gold brooch; part of our diverse vintage jewelry and estate jewelry collections. This fine and impressive ...

Lovely vintage diamond brooch with delicate open filigree design throughout. Metal: 14K White Gold Closure: Hinged stick pin Natural Diamond...

A whimsical black onyx and gold bead brooch, circa 1950s. The brooch is designed as a cluster of rounded gold beads, alternating in size and texture, which gives the pin a great dyna...

Art Deco Pearl and Diamond Platinum Bar Brooch Description: This graceful Art Deco brooch features a refined composition of diamonds and pearls arranged along a platinum bar, creati...

A stunning, fine and impressive antique Edwardian 2.05 carat emerald and 0.40 carat diamond, 9 karat yellow gold and platinum set brooch; part of our antique emerald jewelry and esta...

A stunning, fine and impressive, large antique 4.05 carat diamond and 6.07 carat emerald, 18 karat yellow gold and platinum Art Deco style brooch made by Garrards & Co Ltd; part of our diverse antique boxed jewelry and estate jewelry collections. This stunning 1930s antique emerald and diamond brooch has been crafted in 18k yellow gold, with a platinum setting. The brooch is comprised of an impressive and large yellow gold ribbed irregular oval toroid shape, accented with a platinum sporadic array emanating from the hole to the centre. The non-uniform array is embellished with nine impressive claw set marquise cut diamonds and fifteen stunning mixed fancy cut Colombian emeralds, totalling 6.07Ct. The toroid shaped setting is interwoven with two curvilinear strands, incorporating forty-three channel set baguette cut diamonds; these strands bear the same alignment as the aforementioned emerald array. This large antique brooch secures to the reverse with a yellow gold hinged pin and safety clasp. This antique diamond and emerald brooch...

This exquisite brooch, crafted in 14 karat yellow gold, showcases a refined sandblast finish with a polished ridged trim, enhancing its vintage-inspired elegance. At its center, a lu...

Year: 1910s Item Details: Metal Type:18k Yellow Gold [Hallmarked, and Tested] Weight: 12.0 grams Diamond Details: Weight: .25ct, total weight Cut: Old European Brilliant Color: F-G C...

A stunning, fine and impressive 1.89 carat diamond and platinum bow brooch; part of our antique jewellery and estate jewelry collection...

Cabochon Emerald and Diamond Maltese Cross Brooch A white gold and yellow gold brooch set with a cabochon emerald accented by round cut diamonds...

Fabulously detailed King of Hearts textured medallion brooch / pendant in 18 karat gold. This exquisite dual-purpose adornment effortlessly combines artistry and elegance, making it ...

This exquisite brooch is a stunning example of 1960s jewelry craftsmanship. Crafted in luxurious platinum, it features an ornate bouquet design encrusted with 87 round brilliant diam...

A well-crafted antique brooch in a coral reef design, accented by round cut rubies weighing 0.60 carat total. Finely made with 18K yellow gold. Perfect complement to any outfit. 

Antique 18kt Yellow Gold Brooch / Pendant with Rose Cut Diamonds Brooch has hoops attached so its a pendant that can also be worn on a necklace Diamonds: 16 Rose cut diamonds Mate...

Circa 1880 - 1890 14K Yellow Gold, Egyptian Revival Brooch, measuring 2 1/4 inches in length and having fine Etuskan Granulation work, centered by a Carved Tigers eye stone Sphinx wi...

Graceful and elegant Victorian brooch made of 18 karat gold highlighted with opals and tourmaline. Measurements are 2 3/8 inches in width and 1 1/2 inches from top to bottom. The bro...

A fine and impressive antique 0.30 carat ruby and 0.18 carat diamond, 9 karat yellow gold pin brooch; part of our diverse antique jewelry collection. This impressive ruby pin has been crafted in 9k yellow gold with silver settings. The brooch setting has been modelled in the form of a horseshoe displaying twelve yellow gold channel set square cut rubies, totalling 0.30 carat. The horseshoe setting is further accented by a nine Old European cut diamonds, silver pavé set in three clusters of three in alternation with the rubies, totalling 0.18 carat. The yellow gold pin is plain and secures to the reverse of the feature setting. This ruby and diamond brooch is supplied with an independent diamond grading report certificate. The diamond and ruby pin...

Offered for sale is an original antique floral brooch crafted in solid 14-karat yellow gold and set with natural seed pearls. This dainty piece features a graceful foliate motif with...

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

Art Deco Sapphire and Diamond Brooch An exquisite Art Deco brooch featuring a dazzling arrangement of diamonds set in platinum, forming an intricate floral motif. At the center, a s...

An exceptional and authentic Art Deco brooch. Featuring the quintessential vintage European cuts. Featuring some of the purest white in color antique cuts we have come across and unique shape stones flanking the center stone. A true antique one of one. Year: 1920s Item Details: Metal Type: Platinum [Hallmarked, and Tested] Weight: 8.6 grams Diamond Details: Weight: 5.50ct, total weight (Center Diamond weighs .65ct) (4 Larger flanking diamonds...

A fine and impressive antique seed pearl and a total of 1.28 carat natural gemstone brooch, 9 karat yellow gold, flower spray brooch; part of our diverse brooch collection. This impressive flower spray gemstone brooch has been crafted in 9k yellow gold. The four flower heads are each ornamented with a claw / prong set round cut blue zircon, a citrine, an amethyst and a garnet encircled by a total of twenty-six seed pearls which represent the petals. Three sweeping leaves each ornamented with an additional pearl emanate from the flower designs. The bottom of the brooch is further decorated with four openwork stylized smooth 9k yellow gold leaves. This impressive antique hallmarked brooch secures to the reverse with a hinged pin and locking clasp. This 1920s brooch...

!8 karat gold unique handmade brooch featuring 2 Amethyst's measuring approximately 27.0 x 22.0 mm, 2 Citrine's measuring approximately 36.0 x 33.0 mm, 29.0 x 23.0 mm and 1 Mabe pear...

This is a Retro Style 14K Gold Pink Sapphires Parure. It depicts a yellow gold brooch, pair of earrings and ring that contain seven brilliant s...

This whimsical 'ribbon swirl' platinum brooch is set with a multitude of white diamonds and blue sapphires and has a very timeless feel. Crafted in Platinum with an amazing arrangem...

A stunning antique Victorian 3.98 Ct labradorite, seed pearl, 0.30 Ct diamond and 9k yellow and white gold brooch; part of our diverse antique jewelry collections. This stunning, fine and impressive cabochon cut labradorite brooch has been crafted in 9k yellow gold with 9k white gold settings. The pierced decorated, heart shaped frame is ornamented with a feature central bezel set 3.98 Ct heart cabochon cut labradorite. The labradorite is surrounded by seven 4mm seed pearls, displayed alternately between seven individually 9k white gold five claw set Old European round cut diamonds. The pearls and diamonds are held upon a completely separate halo. The brooch secures to the reverse with a hinged pin and clasp, a discreet hinged ring loop attachment to the upper border of the reverse setting allows this Victorian brooch to be worn as a pendant if so desired. This stunning antique 1890s brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 9k gold. The brooch is supplied with an independent diamond grading report card. Condition This stunning gemstone brooch is exceptional quality set with seed pearls, a stunning antique labradorite...

An impressive antique 0.43 carat diamond and 14 karat yellow gold, 14 karat white gold set bar brooch; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive diamond brooch has been crafted in 14k yellow gold with a 14k white gold setting. The yellow gold diamond bar brooch...

This pretty bar brooch is made very fine and elegant in White, Yellow, and Rose Gold 585. The Aquamarine has approx. 5.20 ct and a beautiful, intense color th...

A stunning, fine and impressive antique 11.20 carat black onyx and 0.91 carat diamond, platinum and 15k white gold Art Deco brooch; part of our collection of Art Deco brooches. This stunning antique black onyx brooch has been crafted in platinum, with a 15k white gold fitting. The rectangular shaped, pierced decorated Art Deco style design displays a feature 0.26ct Old European round cut diamond, pavé set to an octagonal frame to the centre of an impressive black onyx panel. The outer geometric, pierced and millegrain decorated border of this impressive Art Deco brooch is embellished with a further twenty-eight eight-cut diamonds. This stunning Art Deco onyx brooch...

An elongated brooch in the Art Deco style, made of 0.580 yellow gold and platinum. The brooch is decorated with "old" brilliant-cut diamonds with a total weight of approx. 0.40 ct (...

Ruby and Diamond Arrow Brooch A white gold brooch shaped as a arrow and hexagon Approximate Diamond Weight: 1.60 carats Approximate Length: 2.37 inches Metal Type: 18 karat gold

Metal Type: 14K White Gold [Hallmarked, and Tested] Weight: 6.1 grams Measurement: 1.5 inch long Condition: Excellent

A stunning, fine and impressive antique 10.75 carat high zircon and 0.60 carat diamonds, platinum Art Deco bar brooch; part of our antique jewelry and esta...

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...

An impressive antique Victorian seed pearl and 0.52 carat diamond, 9 karat yellow gold and silver set bar brooch; part of our diverse antique jewelry collections. This fine and impressive antique horseshoe brooch...

This beautiful bird brooch was crafted in the 1970s in 18 carat yellow gold. Intricate enamelling in black white, green and brown have been used to create to create the likeness of t...

Experience the refined elegance of 1960s design with this remarkable vintage brooch, a true celebration of artistry and sophistication. Rendered in rich 18K yellow gold, the brooch t...

Item Details: Metal Type: Platinum [Hallmarked, and Tested] Weight: 5.9grams Diamond Details: Center Diamond is .45ct, G color and VS clarity. Side diamonds add up to a total of .55...

Diamond and Sapphire Openwork Filigree Brooch This vintage brooch features an elegant fan-like openwork design with round diamonds and channel-set princess cut sapphires. The diamon...