Unknown Brooches

Diamond Floral Brooch in Platinum This Brooch takes the form of a stylized flower, gracefully rendered in platinum and adorned with a dazzling array of round brilliant, baguette, an...

A fine and impressive antique seed pearl, 14k yellow gold and silver chick brooch; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive antique brooch has been crafted in 14k yellow gold and silver. The 1890s bar style brooch is surmounted to the center with an silver design modelled in the form of a chick, engaging with an individually set 2mm seed pearl. The brooch secures with a safety pin style fastening. This antique Victorian bird brooch...

This is a trio of three signed Jean Vitau Brooch Pins with a Flower and two Birds, Hummingbird, set with Sapphires, Diamonds, Tsavorite Green Garnets...

A stunning antique 1910 Aquamarine and Diamonds brooch mounted in Platinum over yellow Gold. Set with 2 beautiful Aquamarines weighing ap...

This crescent brooch is made up of 7.52 Carats of Emeralds and 3.34 Carats of Diamonds in a large C shape brooch. There are 4.95 carats of emerald cut Emeralds, 1.95 carats of oval E...

The elegance of nature with its intricate design. The butterfly's body is adorned with a rich emerald, symbolizing vitality and grace. Ruby accents elegantly line the antennae and pe...

The white gold brooch is beautifully decorated with diamonds, the amount in carat is over 1.40 carat, at the center is a line of 13 natural sapphires weighing 0.50 carat. The design ...

lovely 14k White Gold Carved Cameo Pin . Depicting a lovely lady with a wonderful diamond necklace. It measures 1.85 in. top to bottom x 1.55 in. wide. Pin back works great. What a w...

Van Cleef & Arpels Enamel Coral Diamond Gold Jester Brooch This whimsical Van Cleef & Arpels Jester Brooch is a charming representation of playful elegance, crafted with meticulous ...

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...

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...

A fine antique American Art Deco stickpin. In 14 karat yellow gold. By The Brassler Company. With a bezel-set bloodstone cabochon to the center of an openwork shield head. Fully...

Pair of jeweled enamel gilt metal butterfly brooches c 1980s The elegant gold metal butterflies are embellished with tiles of shiny enamel in muted burgundy and light mocha brown ...

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

An impressive vintage 0.29 carat diamond and 0.02 carat ruby, platinum 'Salamanca eagle' military brooch; part of our diverse diamond jewelry and est...

A stunning antique Dutch 6.38 carat diamond and 10 karat yellow gold, 14 karat yellow gold and silver set spray brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique diamond spray brooch...

A stunning, fine and impressive antique 1.77 carat diamond, enamel and platinum horse and huntsman brooch; part of our diverse antique equestrian jewellery...

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...

Artful in 14K yellow gold with spectacular detail, this glamorous vintage jewelry suite by Bayardi Brothers NY includes one pair of floral inspired earrings accompanied by a duo set ...

This brooch is absolutely gorgeous. It is sterling silver with 5 stunning deep purple amethysts estimated at 15cwt. Measurements: 1 1/4 by 1 7/16 inches Marks: None Professionally ...

Antique Victorian old-cut diamond Crescent Moon brooch in rose gold, 19th Century. Modelled as a Crescent Moon, this jewel is composed by 23 Old European brilliant-cut and rose-cut d...

Antique large rose cut diamond brooch in tremblant design with an estimate diamond weight of 8 carats back foiled centered with a large rose cut diamond (1.5) carat (7.5mm) diameter ...

DETAILS • signed LESLIE BLOCK • gold tone with rhinestones • vintage designer runway brooch MEASUREMENTS • 2.75" by 1.68" CONDITION • excellent vin...

This elegant Victorian 14K rose gold brooch features a delicate yet sophisticated design. Three rose-cut diamonds are beautifully set in buttercup settings, offering subtle sparkle. ...

A fine antique stickpin. In 18 karat yellow gold. Converted from a Victorian Etruscan Revival piece. With a carved agate scarab in a bezel setting. Simply a wonderful antique st...

Tested 18 Karat Yellow Gold Diamond Bird Stick Pin. This adorable pin features thirty-nine brilliant -cut round diamonds set on the bird body, wings,...

Compelling, this Art Deco–style arrow brooch showcases a striking harmony of vivid turquoise, glossy onyx, and brilliant diamond accents. The bold contrast of color and geometry refl...

Classic Estate 1940's-1950s platinum bow brooch signed by Cartier, containing approximately 7 carats total weight of round brilliant and baguette cut diamonds.

Item Specifications: Metal: 18k yellow gold 3 Rubies Total Carat Weight: ~0.08 carats 3 Turquoise Total Carat Weight: ~0.10 carats Brooch Measurements: 2.07" long, 1.50" wide To...

Item Specifications: Metal: 14k yellow gold 20 Rubies Total Carat Weight: ~0.75 carats Brooch Measurements: 1.00" long, 0.85" wide Total Weight: 3.6 Grams Condition: Preowned, E...

Item Specifications: Metal: 14k white and yellow gold Diamond Count: 18 single cut Total Diamond Carat Weight: ~0.15 carats Diamond Color: G-H Diamond Clarity: VS-SI 1 Round Re...

Item Specifications: Metal: 18k yellow gold Diamond Count: 9 brilliant cut Total Diamond Carat Weight: ~0.30 carats Diamond Color: F-G Diamond Clarity: VS 1 Marquise Red Ruby: ...

Item Specifications: Metal: 18k yellow gold Diamond Count: ~34 brilliant cut Total Diamond Carat Weight: ~0.30 carats Diamond Color: F-G Diamond Clarity: VS 2 Round Red Rubies:...

Item Specifications: Metal: 14k yellow gold Diamond Count: ~12 brilliant cut Total Diamond Carat Weight: ~0.25 carats Diamond Color: H-J Diamond Clarity: VS-SI1 Opal Fish Measu...

Item Specifications: Metal: 14k yellow gold Diamond Count: 8 Brilliant cut Total Diamond Carat Weight: ~0.10 carats Diamond Color: F-G Diamond Clarity: VS, SI1 2 Round Cut Red ...

Item Specifications: Metal: 14k yellow gold Diamond Count: 70 Round single cut Total Diamond Carat Weight: ~0.35 carats Diamond Color: G-I Diamond Clarity: VS, SI Dimensions: 1...

Item Specifications: Metal: 14k yellow gold Jade Measurements: ~15.6 mm x 11.7 mm x 4.1 mm Jade Carat Weight: ~7 carats 2 Rubies Total Carat Weight: ~0.08 carats Pearl Diameter...

Brooch Specifications: Metal: 14k Yellow Gold Total Weight: 4.3 Grams Brooch Measurements: 0.18" x 0.16" Acid tested 14k Condition: Preowned, Excellent

Brooch Specifications: Metal: 14k Yellow Gold Stones: Cultured Pearls and Black Onyx Total Weight: 13.2 Grams Brooch Measurements: 2.3125" x 0.5" Stamped: "14k" Condition: Preo...

Brooch Specifications: Metal: 14k Yellow Gold Pearls: Cultured Pearls Total Sapphire Weight: 0.50 carats Total Weight: 4 Grams Brooch Measurements: 1.25" in length, 0.565" in wi...

Brooch Specifications: Metal: 14k Yellow Gold Pearls: Cultured Pearls Total Weight: 2.2 Grams Brooch Measurements: 1.875" in length Stamped: "14k" Condition: Preowned, Excellent

Item Specifications: Metal: 14k yellow gold Gemstones: 61 round red rubies Ruby Total Carat Weight: 4.036 carats Diameter: 2" long, 1.5" wide Total Weight: 26.1 Grams 18k Acid ...

This charming vintage flower pin is crafted in 14 karat yellow gold with delicate enameled petals in warm shades of yellow and peach. At the center blooms a brilliant diamond, surrou...

This is a museum quality Art Nouveau Brooch in Sterling Silver depicting a woman musician playing a violin or viola. This rare and extraordinary motif i...

This exquisite Art Deco brooch features a diamond encrusted frame adorned with a diamond and emerald bow. A matching diamond and emerald accent...

A stunning, fine and impressive, large antique Victorian 1.38 carat diamond, enamel and 21 karat yellow gold brooch; part of our diverse antique Victorian brooch collections. This stunning, fine and impressive antique brooch has been crafted in 21k yellow gold. The interlacing, pierced decorated frame is ornamented with a central 0.59ct Old French pear cut diamond. The exceptional textured scrolling leaf decorated brooch incorporates interlacing bands of vibrant blue hot enamel, in addition to seven individually collet set Dutch cut diamonds. The lower portion of the brooch features an articulating terminal, reflecting the same design style and accented with a 0.49ct Old French pear cut diamond flanked to the upper and lower portions with two further Dutch diamonds. The brooch secures to the reverse with a hinged pin and C clasp. This large diamond brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 21 karat gold; this purity of gold indicates the high quality of the piece. This impressive Victorian brooch is supplied with two IDGL diamond grading report certificates for the feature stones, in addition to an IDGL diamond grading report card for the supporting stones. 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 Victorian enamel brooch...

Antique Victorian diamond floral spray brooch in silver and yellow gold, probably Portuguese, circa 1890. A dramatic jewel from the second half of the 19th century, modelled as a floral and foliate spray composed by flowerheads and naturalistic leaves, grain-set and step-down-collet-set throughout with Old Mine-cut, Old European brilliant-cut and rose-cut diamonds, all stones in open-back silver-on-gold settings. This jewel is secured to reverse with a later-added hinged post and roller clasp fitting in yellow gold. Diamonds: estimated 5.04 carats in total, G-I color (assessed), SI clarity (assessed). Main diamonds estimated 1.05ct (approximately 6.20x5.88x3.70mm), 1.15ct (approximately 6.54x6.52x3.47mm), 0.92ct (approximately 5.81x5.65x3.60mm) and 0.42ct (approximately 4.98x5.00x2.64mm). Dimensions: 9.1 x 3.9 cm. Gross Weight: 21.25. This item is in good condition, with marks and scratches consistent with general age and wear. Antique, period and vintage pieces, both signed and unsigned, are being offered as worn. Unless otherwise stated, all weights and quality factors have been graded as mounting permitted and using classic gemology and standard gemological equipment and might slightly differ from the assessments provided by other gemologists. Assessments related to period of manufacture or geographic origin of gemstones are expert opinions and may differ from the assessments provided by other professionals. Colors in the pictures/videos might slightly differ from the colors in real life. When certificated stones are being offered, the certificate or report will be mentioned. For additional information or clarification, please get in touch and our in-house team of expert GIA Graduate Gemologists and Registered Appraisers/Valuers will be happy to help. Upon request, every item sold by Espadim 1985...

Details: Rare find! A wonderful Georgian diamond deer brooch! Beautiful pair of sweet reindeer with rose cut diamonds and little ruby eyes. Both a doe and a buck depicted in this swe...

Beautiful Antique Victorian 18K Yellow Gold Old Mine Diamond En Tremblant Flower Pin. This gorgeous flower pin is crafted in 18k yellow gold with a white gold clasp. The flower has o...

Complete your collection with this beautiful lapis cocktail ring! Circa mid-20th century, this ring is 14k Gold with a large oval lapis stone resting in a center prong setting. Frami...

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...

Fabulous vintage owl brooch, featuring vibrant green and blue enamel set in solid 14k yellow gold. Features green glass eyes, this would make a wonderful gift for owl lovers! Measure...

Antique Owl Stick Pin A stick pin with an engraved gold owl at the top, with two cabochon rubies set as its eyes. Approximate Length: 3.75 inches Approximate Weight: 6 grams Metal...

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...

Beautiful floral brooch with finely carved rose quartz with brilliant cut diamond pistils. The flowers are set against well carved nephrite jade leaves. The entire piece is set in a...

A fine antique Victorian, gold, turquoise, & seed pearl brooch. In 14 karat yellow gold. In the form of two intertwined snakes or serpents. With each of their bodies coiled aroun...

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...

A stunning, fine and impressive vintage 1940s 3.93 carat diamond and platinum spray brooch; part of our diverse antique jewelry and estate jewelr...

This fly brooch from the antique fine jewelry collection at Bracken Jewelers finely demonstrates the fashion of the Victorian and Art Nouveau eras which centered around nature, anima...

A stunning Victorian 0.37 carat diamond, 0.01 carat garnet and enamel, 15 karat yellow gold horse and jockey brooch; part of our diverse antique jewellery collections. This fine and impressive antique brooch has been crafted in 15k yellow gold. The antique diamond and enamel brooch has been modelled in the form of a horse and jockey. The jockey is ornamented with impressive hot enamel, replicating the blue and white silks, blue cap and black boots. The reins and saddle have been crafted in 15k yellow gold. The horse's eye is represented by a 0.01ct cabochon cut garnet. The horse is ornamented with a total of thirty-one pavé set diamonds, in a combination of Dutch cut and mine cuts. This impressive horse and jockey design surmounts a horizontal cylindrical bar, accented with baluster shaped terminals. The horse brooch secures to the reverse with a hinged pin and clasp. This antique diamond jockey...