18K Yellow and White Gold Diamond Rose Bud Brooch
Located in New York, NY
The delicate beauty of rosebuds is illustrated with diamonds and gold. Pave set diamonds in 18k white gold give sparkling life as the rosebuds, while 18k yellow gold softly folds ove...
Diamond, White Diamond, 18k Gold, White Gold, Yellow Gold, Gold
$28,000Sale Price|20% Off
Cartier Diamond Platinum Circle Brooch 3.50 Carats
By Cartier
Located in Chicago, IL
An elegant Cartier diamond brooch, finely crafted in platinum with an 18 karat gold pin, showcasing a refined circular design set with an impres...
Diamond, White Diamond, Platinum
Antique 3.98Ct Cabochon Cut Labradorite and Seed Pearl Diamond and Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
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...
Diamond, Labradorite, Pearl, 9k Gold, Yellow Gold, Gold
Edwardian Spinel Diamond Jabot Brooch
Located in New York, NY
Edwardian, Spinel and Diamond Jabot Brooch! Beautiful swag design, with a vibrant red color center spinel measuring 8.30x10.64mm Accompanied by A.G.L. id...
Diamond, Spinel, Platinum
Tiffany & Co. 3.50 Carat Red Garnet Two Tone Folded Bow Brooch
Located in Stamford, CT
Authentic Tiffany & Co Retro 1930's 14k rose and green gold, folded bow brooch with a genuine untreated Garnet that glows like a fiery sunset. Framing the 3.50ct vibrant garnet is th...
Garnet, 14k Gold, Rose Gold, Gold
3.75 Carat Art Deco Old European Diamond Platinum Gold Brooch Pendant
Located in Stamford, CT
Art Deco solid Platinum and 14k white gold Diamond brooche. All handmade set with Old European cut and transitional cut diamonds. Beautiful hand engraving, bead setting and piercing....
Diamond, White Diamond, Gold, 14k Gold, White Gold, Platinum
18k Yellow Gold Pink Sapphire Cts 3.89 and Diamond Butterfly Pin
Located in Hong Kong, HK
This enchanting pin features three heart-shaped pink sapphires totaling 3.89 carats, each one glowing with romantic warmth. All set in 18k yellow gold. Sourced from Sri Lanka, pin...
Diamond, Pink Sapphire, Yellow Gold
Art Deco Diamond Platinum Encrusted Pin Clips
Located in Narberth, PA
An absolutely exquisite platinum and diamond pin clips from the Art Deco (ca1920) era! This wonderful and unusual piece is made of platinum an...
Diamond, Platinum
Antique Art Deco 1930s 3.80 Carat Diamond Bar Pin
Located in New York, NY
Finely crafted in 18k white gold with an Old European cut Diamond weighing approximately 1.00 carat, a French cut Diamond weighing approximately 0.70 carat, 2 Old Mine cut Diamonds w...
Diamond, 18k Gold
3.5 Carat Old European Cut Art Deco Diamond Brooch in Textured Filigree Platinum
Cartier Paris Yellow Gold and Diamond Dolphin clip Brooch
By Cartier
Located in Chicago, IL
Circa 1990s Cartier Paris Whimsical Dolphin Clip Brooch, measuring 1 1/2 inches in length X 1 inch, set with Round Brilliant cut Diamonds totaling 3.50 Carats, further set with an Em...
Diamond, 18k Gold, Yellow Gold
1940s 3.93 Carat Diamond and Platinum Spray Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1940s 3.93 carat diamond and platinum spray brooch; part of our diverse antique jewelry and estate jewelr...
Diamond, Platinum
Itsy Bitsy Spider Broach by Shinobu Ichianygi, Rainbow Garnet, 18k, 3.8CTS DIA
Located in Mission Viejo, CA
A true one-of-a-kind, irreplaceable original creation from the famous “Candy man”, Shinobu Ichianygi. Mr Ichianygi took his natural inclination of making beautiful creations in candy...
Diamond, Garnet, 18k Gold
Diamond Pendant Brooch Platinum Vintage Bow 3.50cts
Located in East Brunswick, NJ
Diamond Pendant Brooch Platinum Vintage Bow 3.50ct DTW This incredible highly collectible circa 1930s piece is finely crafted in solid Platinum (carefully...
Diamond, Platinum
Angela Cummings 1989 Brooch in 18kt Yellow Gold with 3.76 Ctw in Green Sapphires
Located in Miami, FL
Fruity brooch designed by Angela Cummings. Fantastic and unusual brooch, created by Angela Cummings in New York city, back in the 1997. This brooch has been crafted in the shape of a magical fruit with a swirled stem...
Sapphire, Green Sapphire, Gold, 18k Gold, Yellow Gold
Antique Amethyst and Diamond Bar Brooch in White Gold
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 2.63 carat amethyst and 2.24 carat diamond, 15k white gold bar brooch; part of our diverse antique jewelry collections. This stunning, fine and impressive antique amethyst brooch...
Amethyst, Diamond, 15k Gold, White Gold
1940s Opal Ruby Sapphire and 3.50ct Diamond Butterfly Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 3.50 carat diamond, opal, ruby and sapphire 18 karat white gold brooch; part of our diverse vintage jewelry and estate jewelry collections. This impres...
Diamond, Opal, Ruby, Sapphire, 18k Gold, White Gold
$6,990
H 0.22 in W 1.12 in L 2.32 in
Art Deco Platinum 5.38ctw Old European and Single Cut Diamond Brooch
Located in New York, NY
This striking Art Deco brooch is crafted in platinum and set with an impressive 5.38 carats total weight of diamonds. At the center, a pair of Old European cut diamonds anchor the de...
Diamond, 9k Gold, White Gold, Platinum
Art Deco Platinum 1.00 Carat Old European Diamond Filigree Bar Brooch Pin
Located in Hicksville, NY
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
$3,380
W 1.15 in L 2.95 in
Vintage Turquoise and Diamond Pin/Brooch in 18k Yellow Gold & 18k White Gold
Located in La Jolla, CA
Vintage Turquoise and Diamond Pin/Brooch in 18k Yellow & White Gold Turquoise and Diamond Brooch features 5 Stalks of Wheat made of Round Cabochon Turquoise clusters and sprinkled ...
Diamond, Turquoise, 18k Gold, White Gold, Yellow Gold
18K White Gold Diamond and Ruby Bird Brooch
Located in New York, NY
18K White Gold Diamond and Ruby Bird Brooch Condition: In good condition with some minor surface wear consistent with age. Length: 2.00 inches Width: 1.5 inch Metal: 18K White Gold...
Diamond, Ruby, Gold, 18k Gold, White Gold
$5,120Sale Price|20% Off
Platinum 4.50 Carats Carre Baguette And Round Cut Diamond Brooch
Located in New York, NY
Perfect diamond brooch to decorate your blazer or your dress for the next event or special occasion. This brooch is made in platinum with 4.50cts in mixed cut diamonds and is all fir...
Diamond, Platinum
Cartier Midcentury Platinum Diamond Bow Brooch
By Cartier
Located in New York, NY
Classic platinum open circa and bow brooch, by Cartier, circa 1950s. The brooch is set with approximately 5ctw in G/VS baguette diamonds. Measures 1.75" in diameter. Marked Cartier ...
Diamond, Platinum
Tiffany & Co. Edwardian Diamond Crescent Brooch
Located in New York, NY
This diamond crescent brooch by Tiffany & Co. New York dates from circa 1890-1900. The delicate crescent is set with 21 old European and old mine-cut diamonds mounted in platinum-topped gold. Set with fine, well-cut diamonds in a minimum of platinum and gold, this heavenly crescent was divinely shaped and executed by Tiffany & Co. designers and artisans. Product Details: Item #: BO-21317 Artist: Tiffany & Co. Country: United States Circa: 1890-1900 Dimensions: 2.75" length, 1" width. Materials: 21 old European and old mine-cut diamonds (approximate total weight 9.20 carats): Platinum-topped 18K gold mount Signed: Tiffany & Co. Macklowe Gallery Curator's Notes: Throughout the 19th century, British astronomers made many advances, building on the enormous base of precise observations provided to them by their predecessors in the 1700s. Using the new technique of spectroscopy, they worked to determine the composition of heavenly bodies, while breakthroughs in understanding the geology of the earth -many made by passionate amateur scientists as diverse as surveyors and Anglican clergy - helped them discover the facts about the nature of the moon and newly discovered planets. It was in fact an Anglican priest who first advanced his well-supported theory that the earth was indeed more than a billion years old. Astonishing early imaging of the moon, as well as the appearance of the Great Comets of 1843 and 1882 that remained for months burning in the sky above England, helped stoke popular fascination with heavenly bodies. Star, crescent, sunburst and comet jewelry...
Diamond, Gold, 18k Gold, Platinum
Oscar Heyman Platinum Diamond and Sapphire Circle Brooch
By Oscar Heyman
Located in Chicago, IL
Circa 1960s Oscar Heyman Platinum Circle Brooch, set with Round Brilliant cut Diamonds totaling 1 Carat and Fine color French cut sapphires. The brooch measures 1 3/8 inch in diameter.
Diamond, Sapphire, Platinum
Edwardian Pearl and Diamond Brooch/Pendant
Located in London, GB
An Edwardian pearl and diamond brooch on offer at Bentley & Skinner, Jewellers by Royal Appointment to His Majesty King Charles III. The br...
Diamond, Pearl, Natural Pearl, Yellow Gold, Platinum
Victorian Revival Seed Pearl and Diamond Antique Gold Brooch
Located in Montreal, QC
Simply Beautiful! Victorian Revival Seed Pearl and Diamond Brooch Pin. Hand set with Seed pearls and 0.03 Carat Diamond. Measuring approx. 1.65" long. Beautifully Hand crafted in 14K...
Diamond, Pearl, Gold, 14k Gold, Yellow Gold
Tiffany & Co. Retro Citrine 14 Karat Two-Tone Gold Vintage Flower Brooch
Located in Philadelphia, PA
Designed as a dimensional flower with furling rose gold petals and yellow gold stem with green gold leaves Petals and leaves are domed with chased veins and organic edges Centering a...
Citrine, Gold, Rose Gold, Yellow Gold
Cartier Foliate Diamond Platinum Vintage Brooch
By Cartier
Located in New York, NY
Of foliate design, set with a cushion-shaped diamond weighing 1.35 carats, the mount highlighted with cushion-shaped, baguette and circular-cut diamonds, signed monture Cartier, Fren...
Diamond, Platinum
3.50 ct Diamond Starburst Pin
By Hakimi's Gem
Located in Chicago, IL
This exquisite diamond brooch captivates with its intricate design. Featuring a total of approximately 3.50 carats, the diamonds are of E/F color and VS1/VS2 clarity. The mixed cut s...
Diamond, 18k Gold, White Gold, Yellow Gold
Edwardian 3.87 Carat Diamond Platinum 14k Yellow Gold Brooch/Pin/Pendant 1910's
Located in Towson, MD
Step back in time with this enchanting Edwardian 14-karat yellow gold and platinum pendant/brooch, crafted circa 1910. This dual-purpose masterpiece is adorned with thirty seven old ...
Diamond, 14k Gold, Yellow Gold, Platinum
Victorian Diamond 18k Yellow Gold Silver Flower Brooch
Located in Beverly Hills, CA
One Victorian Diamond 18k Yellow Gold Silver Flower Brooch. Featuring numerous old European, rose, and senaille cut diamonds with a total weight of approximately 3.75 carats, graded ...
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Silver
Sold
W 0.32 in D 0.22 in L 0.39 in
Stunning 3.85 Carat Natural Loose Clean Spessartine Garnet Gold Ring Gemstone
Located in Peshawar, PK
Faceted Spessartine Garnet Weight: 3.85 Carats Dimension: 9.9x8.1x5.4 Mm Origin: Madagascar Shape: Oval Cut/Facet: Cushion Cut Color: Orange Fanta Clarity: Clean Certificate: On Dema...
Garnet
Sold
W 1.18 in L 1.81 in
American Flag 1950 Brooch in 18kt Gold with 3.76ctw in Diamonds and Gemstones
Located in Miami, FL
American flag convertible brooch. Very beautiful piece, created in America during the mid century period, back in the 1950. This gorgeous brooch, has been carefully crafted in the s...
Diamond, White Diamond, Ruby, Sapphire, Blue Sapphire, Gold, 18k Gold, W...
Sold
W 1.18 in L 1.89 in
Angela Cummings 1997 Brooch in 18kt Yellow Gold with 3.76ctw in Blue Sapphires
Located in Miami, FL
Fruity brooch designed by Angela Cummings. Fantastic and unusual brooch, created by Angela Cummings in New York city, back in the 1997. This brooch has been crafted in the shape of a magical fruit with a swirled stem...
Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold
3.5 Ct Natural Oval Emerald Bug Brooch /Pin 14 Karat Yellow Gold 7.7 Gm, Enamel
Located in New York, NY
Antique Bug Shaped natural oval Emerald 14 Karat Gold Pin/Brooch with enamel Approximate weight of emerald is 3.5 carats to a gently curving Bug shape fi...
Emerald, 14k Gold, Yellow Gold, Enamel
EGL Certificate 1.20 Carat Diamond White Gold Flower Brooch
Located in Stamford, CT
Flower diamond brooch. The EGL certified center 1.20 carat diamond is surrounded by five open petals. Each of the petals has a marquise brilliant cut diamond in the center and is bor...
Diamond, Gold, 14k Gold, White Gold
18 Karat Yellow and White Gold Diamond Flower Brooch
Located in Palm Desert, CA
Set in 18 karat yellow & white gold are 54 Old European Cut diamonds with a total diamond weight of 3.50 carats. H-I color, VS-SI clarity. Circa 1930. Can be worn as a necklace.
Diamond, 18k Gold
Sold
H 0.31 in W 0.65 in L 1.34 in
Antique 2.88 Carat Tourmaline Diamond Yellow Gold and Silver Set Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
An exceptional 2.88 carat tourmaline and 0.86 carat diamond, 18 karat yellow gold and silver set boxed bar brooch; part of our diverse antique jewellery and estate jewelry collections. This exceptional, fine and impressive Victorian brooch has been crafted in 18k yellow gold with silver settings. The bar is ornamented to the centre with a flower design, scalloped edged cluster. A single collet set Old European round cut diamond is surrounded by six collet set fancy cut green tourmalines. The tourmalines are then bordered by thirty six collet set Dutch cut diamonds. The 18k yellow gold bar is ornamented with a further two collet set Dutch cut diamonds, and two collet set Old European round cut diamond terminals. The brooch secures to the reverse with a hinged pin and clasp fastening, and the setting is struck with the hallmarks for 18k gold and silver (18CT&SILVER). The brooch is fitted to a leatherette, satin and velvet lined presentation case of the period, bearing the retailer's name in the lid 'Watchmaker & Jeweller, F.C. Eldridge, bridge street, leatherhead'. This antique Victorian tourmaline...
Diamond, Tourmaline, 18k Gold, Yellow Gold, Silver
Antique Pearl Sapphire Ruby and Diamond Gold Butterfly Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique pearl, 1.42 carat sapphire, 1.76ct ruby and 0.38 carat diamond, 9 karat yellow gold, silver set brooch; part of our antique jewelry and estate jewelry c...
Diamond, Pearl, Ruby, Sapphire, 9k Gold, Yellow Gold, Gold
Diamond, Platinum and 18 karat yellow gold Woven Brooch
Located in Palm Desert, CA
Platinum & 18 karat yellow gold with 93 Round Brilliant cut diamonds with a total weight of 3.75 carats, G in Color, VS in Clarity. 35 Grams.
Diamond, 18k Gold, Platinum
The care that went into crafting this jewel, with its lifelike carved petals and diamond accents, matches the sentiment it represents.
For starters, it is one of the jewelry designer’s most celebrated works.
Though it sparkles with more than 27 carats of diamonds, this multifaceted gem delivers more than just dazzle.
Stellene Volandes takes us on a glittering, engrossing tour through the centuries.
From cameos to cigar bands, here are the looks on our radar this season.
The philanthropist and heiress was an avid jewelry collector, and her trove of Jean Schlumberger creations embodies the love of nature she shared with the famed designer.