Unknown Brooches

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,...

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...

Art deco brooch depicting a Serpent battling a Griffin. Round and marquise shape diamonds weighing approximately 4.90 carats.

This elegant 14 Karat Pearl Diamond Hat Pin showcases timeless refinement with a delicate balance of luster and sparkle. At its center sits a luminous ...

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...

Celebrate the beauty of nature and timeless elegance with this stunning diamond brooch. Expertly crafted in a charming bee motif, this piece combines 14 karat white and yellow gold t...

Ravishing assymetric Persian Turquoise & Diamond Brooch resembling a Peacock's Eye. Prong set & pave stones set in Platinum. Height of opulence and excess! Ca 1940/50 Sc...

A fine Mid-Century gold, diamond, and pearl brooch. In 14 karat white & yellow gold. In the form of a sprig of flowers bound with a ribbon knotted at its base. Set with 4 round cu...

Vintage 1950’s 14kw Diamond Wreath with Bow Brooch - There are 53 round full cut diamonds that weigh approximately 3.00ct with a quality of H - I color and VS1 - VS2 clarity. There ...

A stunning, fine and impressive, large 1.55 carat Ceylon sapphire and 2.20 carat diamond, 10 karat yellow gold and silver set sweetheart brooch/pendant with wings; part of our diverse antique jewellery collections. This stunning, fine and impressive antique sweetheart brooch...

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...

Mid-Century diamond brooch in platinum, 1950s/1960s. An exquisite example of mid-century design, this large and bold jewel features a dynamic, radiating motif reminiscent of floral o...

A fine Art Deco style gold, diamond, and ruby stickpin. In 14 karat yellow gold. In the form of a baby bird (possibly a chick or a duck) with beak open and wings outstretched. Pro...

Antique Diamond Flower Brooch in Silver With Gold Platting This captivating antique brooch is a romantic floral composition crafted in silver-topped gold, radiating the delicate int...

This whimsical gilded gold tone "bug" brooch has wings helped by "springs", are movable. The eyes are accented with rhinestones with detailed engraved ...

Gemstone and diamond brooch composed of 14K yellow gold. The body is a 27.80 carat cabochon ruby and a 5.50 carat cabochon sapphire. The eyes a...

Item Specifications: Metal: 14k yellow gold Sapphire Count, Shape and Color: 6 cabochon star sapphires, 1 oval light blue faceted sapphire, 1 oval purple faceted sapphire, 1 oval y...

A stunning, fine and impressive antique Victorian 2.50 carat opal and 0.12 carat diamond, 18 karat yellow gold brooch - boxed; part of our diverse brooches collection This stunning, fine and impressive antique Victorian brooch has been crafted in 15k yellow gold. This fine brooch has a pierced decorated elliptical frame, displaying two floral motifs. The brooch is ornamented to the center with an impressive bezel set cabochon cut opal. This stunning central gemstone is flanked with flower motifs, each ornamented to the center with a claw set Old European cut diamond. Each diamond is encircled by six individually set cabochon cut opals, completing the cluster designs. The elliptical frame conjoining each floral cluster is embellished with two claw set round faceted cut rubies to the center of the arch. The Victorian bar brooch features an individual eight claw set round faceted cut ruby decorated terminal to either end. The brooch secures with a hinged pin and clasp to the reverse. The brooch is fitted to an impressive hinged leatherette presentation box, with a satin and velvet lined interior, securing with a push fit catch. This opal brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 15 karat gold. This impressive Victorian brooch is supplied with an independent diamond grading report card. Condition This impressive brooch is excellent quality, set with impressive opals displaying a scintillating play of color. The impressive rubies displaying fine color and brilliance. The supporting diamonds display a fine white color and brilliance. The exterior of the box is in presentation condition; the interior of the box shows wear in keeping with age. The brooch is an excellent gauge of gold and is in excellent condition. Opal Quality Cut Cabochon Content 2.50 carats Ruby Quality Cut Round Faceted Content 0.40 carat Diamond Quality Color (average grades) G Clarity (average grades) P1 Cut Old European Content 0.12 carat Dimensions Length of setting 4.5cm/1.77" Width of setting 1.44cm/0.57" Across pin 3.85cm/1.52" Height of setting 6.6mm/0.26" Weight 5.14 grams Date: Circa 1890 Video: A video of this fine piece is available upon request. Reflections in photographs may detract from the true representation of this fine example of antique opal jewelry...

Christian Dior - Golden metal brooch with multicolored rhinestones. Additional information: Condition: Very good condition Dimensions: Length: 12 cm Seller Reference: BR75

Multi Cut Diamond Dangle Brooch A dynamic and sculptural diamond brooch from the mid-20th century, this striking piece captures the era’s affinity f...

This vintage 1930s era butterfly brooch is set with a whimsical combination of diamonds, green garnets, pink sapphires, blue sapphires and a pearl. Her colourful wings glisten with a beautiful array of old cut stones which include green garnets, diamonds, pink sapphires and champagne diamonds, all pavé set in 18 carat white gold with a lovely millegrain-detailed edge. Her body is comprised in 18 carat yellow gold of a baroque pearl, representing her abdomen and a coronet cluster consisting of a cabochon sapphire and eight cut diamonds, representing her thorax. A pair of deep pink, old cut sapphires...

A fine and impressive antique 0.25 carat diamond and 0.01 carat ruby, 12k yellow gold and silver set, 15 karat yellow gold pin brooch; part of our diverse Edwardian jewellery collections. This fine and impressive antique diamond brooch has been crafted in 15k yellow gold with a 12k yellow gold and silver setting, modelled in the form of a jockey riding a horse. The jockey is ornamented with impressive hot enamel decoration, replicating the black, red and white silks, in addition to black boots and red cap. The anterior surface of the three-dimensional horse is embellished with twenty-two pavé set diamonds, in a combination of Old European, eight and mine cuts, totalling 0.25ct. The body of the horse is further accented with yellow gold designs replicating the reins and bridal. The horse's eye is represented by a pavé set 0.01ct round faceted cut ruby. The 15k yellow gold pin features a subtle turned decoration to hold the brooch more securely. This impressive Edwardian horse...

Parthian gold dress pins. A matching pair of dress pins, each composed of a solid tapering pin with linear ridges to top, terminating in a discoid with engr...

This wonderful handmade large sterling brooch is accented with mother-of-pearl. This wonderfully detailed brooch measures 3 3/4" in width, 2 1/8" in height and 1/...

A stunning vintage French 38.65 carat citrine and ruby, 18 karat yellow gold 'turtle' brooch; part of our diverse gemstone jewelry and estate jewelry collections. This stunning, fine and impressive vintage oval cut turtle brooch has been crafted in 18k yellow gold. The brooch has been realistically modelled in the form of a turtle. The turtles shell is ornamented with a feature eight claw set oval cut 38.65Ct citrine. The turtle's skin is embellished with a textured engraved decoration. The eyes of the turtle are represented by two bezel set cabochon cut rubies. The brooch secures to the reverse with a hinged double pin and push fit clasp, and is hallmarked to the frame with the French patent mark 'DEPOSE SSM'. This vintage gemstone brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18k gold. The brooch is supplied with an independent diamond grading report card. Condition This stunning vintage turtle brooch...

Emerald and Diamond Brooch A circular brooch set with round-cut diamonds and emeralds Approximate Diameter: 1.75" Approximate Combined Diamond Weight: 2.60 carats Approximate Comb...

Antique Victorian hardstone cameo brooch from the antique fine jewelry collection at Bracken Jewelers in Santa Monica, California, with black enamel inlay and four bezel-set natural ...

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...

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 ...

A fine and impressive 0.01 carat ruby and 14 karat yellow gold bird brooch; part of our diverse vintage jewellery collections. This fine and impressive vintage brooch has been crafted in 14k yellow gold. The brooch has been modelled in the form of a bird perched upon a branch. This vintage bird brooch is embellished with a textured design, replicating the details of the bird's feathers and anatomical features. The branch is ornamented with naturalistic textures enhancing the bark and leaf designs. The eye of the bird is represented by a 0.01ct round faceted cut ruby. The brooch secures to the reverse with a yellow gold hinged pin and safety clasp. This fine example of vintage ruby jewellery...

A magnificent, fine and impressive, large antique 6.25 carat Basaltic sapphire, 0.24 carat emerald and 7.30 carat diamond, 15 karat yellow gold and silver set butterfly brooch; part ...

This exquisite platinum and yellow gold bow pin features an elegant, stylized openwork design accented with intricate scrolling motifs, a large central Old European Cut diamond, and ...

This exquisite Verdura Petite Diamond Leaf Brooch in 18K yellow gold is a stunning representation of nature-inspired elegance. Measuring 6 cm in length, the brooch is beautifully des...

Antique Turquoise & Pearl Peacock Brooch A peacock brooch set with turquoise & pearls Measurements: 1.75" long Metal Type: Silver

Stunning original Art Deco diamond brooch handcrafted in platinum. The pin features a center approximately 1.00 carat antique cushion cut diamond and 2 old European cut diamonds weighing approximately 1.60 CTW. The 30 side diamonds weigh another 1.50 CTW. The diamonds are graded I-J color and SI clarity. The brooch is shown and sold with a 20 inch vintage white gold chain...

This diamond encrusted, vintage, 18k white gold brooch characterizes two large and formidable cats in the wild. The four vivid red natural ruby eyes are captivating. Each cat is artf...

Platinum Star Brooch Featuring a Delicate Floral Design with a Round Brilliant Diamond Style: Brooch Material: Platinum Diamond Details: This brooch feature a delicate Floral Design...

This whimsical vintage brooch features a playful poodle with a ball. Crafted from 18 carat yellow gold the piece is beautifully crafted, with 0.02 carat rubies used for the dogs eyes. Along it’s platinum collar, a series of three 0.01 carat eight cut diamonds are set, adding beautiful detailing to this already stunning piece. Blue and white enameling adorn the dog’s ball...

An impressive pearl and 0.55 carat ruby, 0.30 carat diamond and 12 karat yellow gold brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive Art Deco ruby brooch...

Elegant brooch from the period 1945–1950, showcasing a sophisticated design set with brilliant diamonds in various cuts. A timeless piece crafted in high-quality platinum. Technica...

A fine and impressive antique Victorian 0.21 carat diamond, natural pearl and hot enamel, 18 karat yellow gold brooch; part of our diverse antique jewelry and estate jewelry collecti...

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...

Diamond Circle Brooch in Platinum Circa 1950's 2.50 Total Diamond Weight

An exceptional, fine and impressive antique pearl and 18 karat yellow gold brooch; part of our diverse antique pearl jewelry and estate jewelry collections. This stunning, fine and ...

This large Victorian Cameo is set with a 14k backing and loop. The cameo is scrupled from natural Abalone into a beautiful youthful woman of extreme beauty.
The cameo me...

Year: 1890s Item Details: Metal Type: 14K Yellow Gold [Hallmarked, and Tested] Weight: 7.2 grams Diamond Details: Weight: 1.00ct, total weight (Approximate) Cut: Old Mine Brillia...

A stunning, fine and impressive antique 2.38 carat opal and 0.75 carat diamond, 12 karat yellow gold and silver set pendant/brooch ; part of our antique jewelry and estate jewelry collections. This stunning versatile antique Victorian pendant/brooch has been crafted in 12k yellow gold with a silver setting. This pendant/brooch displays a feature floral composition of six impressive heart shaped cabochon opals with an elevated central round faceted cut diamond. The arched frame is embellished with six claw set diamonds in relief to the medial arrangement, alternating with three-claw set diamonds to each incurve. The outer circumference of this stunning setting is embellished with further six claw-set heart shaped cabochon opals accented with six further Old European cut diamonds, emanating from the aforementioned relief set stones and completing the design. This antique Victorian opal pendant...

This captivating butterfly pin is adorned with a kaleidoscope of pavé-set diamonds in varying shades of pink, yellow, and white, creating a vibrant and multi-colored effect. There a...

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...

18k Yellow Gold Floral Brooch, 12.1gr 18k yellow gold floral brooch with small rose cut diamonds. Weighs 12.1gr 2 3/4" long.

An exquisite example of Art Deco elegance, this vintage platinum pin dates back to the early 20th century. The centerpiece is a magnificent trio of old mine-cut diamonds, totaling ap...

A fascinating oyster shell brooch featuring an assortment of diamonds, rubies and a single large natural pearl in the centre. The diamonds are a combination of old cuts and rose cuts...

Opal and Diamond Platinum Brooch Description: A breathtaking display of elegance, this opulent brooch is a true masterpiece of design, featuring a mesmerizing opal drop weighing app...

Indulge in a piece of American Political, Football and Sport History with Senator Dianne Feinstein's incredible San Francisco 49'ers Superbowl XVI 1981 Championship Pin in 14K Gold a...

A late Victorian brooch circa 1900, featuring a cushion cut shape Burmese ruby with a strong pinkish red hue adorned with old mine cut diamonds. The ruby has an estimated weight of 0...

Citrine & Diamond Bow Brooch A brooch featuring a large center emerald cut citrine with two rows of round cut diamonds Measurements: 2.25" long Gram Weight: 32.7 grams Metal T...

Art Deco Sapphire and Diamond Brooch A floral motif brooch set with old mine cut diamonds and sapphires. Approximate Diamond Weight: 4 carats Approximate Height: 2.25 inches Meta...

Description : Platinum Brooch Depicting Bouquet Flowers with approx. 11.7 ct. Diamonds from Estate Sultan of Oman Qaboos Bin Said Completely hand made ...

This exquisite 18k yellow gold ram brooch features a realistically textured body, accented by curled white gold horns, shimmering ruby eyes, and a delicate diamond detail near the ho...

Ruby and Diamond Brooch A white gold floral motif brooch composed of pear-shaped and oval rubies, accented with round cut and baguette cut diamonds Accompanied by an AGL certifica...