Single Cut Brooches

An 18 karat gold and diamond rose flowering brooch and matching earrings created by Cartier of France. The set has a Florentine finish to the petals with 15 full cut diamonds in the ...

This antique amuletic bronze framed pendant cages a dozen 7mm-diameter single-cut rock crystals that each feature a table-cut decagon crown, deep pavilion, 21 facets and uncut girdle, while the culets range from off-center to blunted. They are tightly set within four linked rings to overlap at the same angle in a sparkling single row. Seeming to retain a little of its original yellow-gold gilding on just the interior, the frame that surrounds each of the four sections of three crystals enables them to reflect pale-yellow-and-lime light when the pendant is viewed from certain angles. Each crystal can be manually rotated. Suggesting French heritage, the Medieval-Frankish culture in northern France made jewelry in similar segmented or openwork shapes of wheels or whorls, which were worn as gem-decorated disk-shaped brooches or gold-caged rock...

A fine signed antique gold & enamel brooch. By Krementz. In 14 karat gold. In the form of a horseshoe. Set throughout with seed pearls and centered on an enamel leaf & flower tha...

This Mid-Century brooch from the 1960’s is crafted in 18k yellow and white gold with detailed enamel work, set with forty-eight single cut diamonds totaling approximately 1 carat. Th...

This dazzling and whimsical owl brooch features a nacreous mollusk body adorned with six Campari hued garnet "buttons" descending vertically down its front; the crown of eight garnet...

14k yellow gold brooch set with a jade and single cut diamonds up to 0.03ct - G/H - SI detailed description: the size of the brooch is 1.2 cm by 5.5 cm wide weight 5.0 grams set ...

--Stone(s):-- (1) Natural Genuine Rock Crystal - Custom Cut - Prong Set - White Color - 24.4x7.9mm (approx.) (1) Natural Genuine Diamond - Old Single Cut - Pave Set - Nice Brilliant ...

A stunning watch from the Art Deco (ca1920s) era crafted by Hamilton. Crafted in platinum, the case of the watch features two rows of channel set French cut sapphires, which exhibit ...

An Art Deco diamond and platinum bow brooch, finely pavé set with old style eight-cut diamonds, with cheneered gallery, mounted in platinum, with a white gold pin and roller catch, n...

A refined antique stickpin dating to 1910, designed as a slender arrow motif crafted in 15 karat gold with finely detailed platinum feathers. At the end rests a prong-set old single ...

This simple and beautiful Victorian-era chatelaine brooch dates to about 1890 and features seven luminous GIA-certified natural saltwater pearls toge...

Art deco tutti-frutti brooch in 18 karat white gold, composed of multi-color semi-precious carved gemstone flowers and leaves set in a diamond-encrusted vase, set with full and singl...

Gold and silver brooch with sapphire, ruby, emerald and single cut diamonds. 1.00 ct – G/H – SI Detailed description: The brooch measures 8.1 cm long and 3.6 cm wide. Weight: 10.0...

-Stone(s)- (1) Natural Genuine Diamond - Single Cut - Burnished Set - Nice Brilliant White Color - 0.02tw (approx.) Material: Solid 18k Yellow Gold Weight: 5.64 Grams Overall Width:...

A sculptural vintage European frog brooch crafted in solid 18 karat yellow gold with white gold accents, single-cut diamonds, and black and yellow enamel, circa 1970s–1980s. The fro...

Era: Vintage Metal Content: 14k Yellow Gold & 14k White Gold Stone Information Australian Black Opal Triplet Natural Diamonds Carat(s): .45ctw Cut: Single Color: F - G Clarity: V...

Platinum brooch in the shape of a fish set with single cut diamonds. 0.50ct – F/G – VS/SI detailed description: the size of the brooch is 1.6 cm long by 2.3 cm wide weight 4.0 gr...

A Victorian diamond, and yellow gold stick pin, comprising one old single cut diamond, set in 15 karat yellow gold, with a 14 karat yellow gold pin. My favourite thing about this V...

An Art Deco pearl, diamond, platinum, and yellow gold brooch, comprising one bouton pearl, and ten old single cut diamonds, set in platinum and 18 karat yellow gold, with a 14 karat ...

This exquisite antique spider brooch is crafted in warm 14K rose gold and adorned with intricate enamel detailing, showcasing the artistry of its...

Introducing the Vintage Fourteen Karat Yellow Gold Diamonds and Sapphires Floral Brooch Pendant, an exquisite piece of jewelry that effortlessly...

An Edwardian diamond, pearl, platinum, and yellow gold stick pin, comprising one old single cut diamond, and one button pearl, set in platinum and 15 karat yellow gold, with a 9 kara...

18 kt bicolor gold brooch set with garnet ​​and single cut diamonds tot. 0.03 ct - F/G - VS/SI - dim. 4.3 cm x 3.0 cm detailed description: the size of the brooch is 4.3 cm by 3.0 ...

A fine antique Art Deco stickpin. In 10k gold. The head of the pin consisting of an enameled bulldog with pointed ears, single-cut diamond eyes, an...

Made by prominent Austrian jeweller Jul. Hugler, Vienna, circa 1950. The 18K white gold brooch is designed as a ribbon tied lily of the valley with forteen cultured pearl (5-6 mm) f...

Victorian four Swallow Birds diamond brooch, circa 1890s. What a beautiful site to behold. These four Victorian swallow birds have such grace flying in unison in the sky. Each b...

Estate Frederique Constant Modele Brooch, Single Cut Diamond 0.23 ct H SI1,2 Emerald Rose Cut 0.10 ct , Red and Black Enamel 18K White/Yellow Gold 23.00g Jewelry Type : Brooch Meta...

It's not a just a brooch; it's a story; a narrative. An emerald-eyed cat and a diamond-encrusted dog with a ruby-red spinel eye both appear quite interested in what would appear to...

Era: Vintage Metal Content: 14k Yellow Gold & 14k White Gold Stone Information Natural Diamonds Carat(s): .16ctw Cut: Single Color: H - I Clarity: VS1 - VS2 Total Carats: .16...

14 Karat Yellow Gold and Diamond Cameo/Brooch Pendant- This stunning cameo features a lovely lady in profile set in beautifully detailed 14K yellow gold. Accented with five round si...

Beautiful Vintage Estate 14K Yellow Gold Diamond and Turquoise Wasp Pin Brooch. This beautiful vintage estate diamond and turquoise wasp pin brooch is crafted...

--Stone(s):-- (6) Natural Genuine - Old Single Cut - Pave Set - Nice Brilliant White Diamonds - 0.04ctw (approx.) Material: Solid 14k Yellow Gold w/ White Gold Accents Total Weight:...

This lovely 18K yellow gold and hand painted portrait piece is replete with extraordinary details. The crystal covered portrait features an elegant lady...

This elegant bar pin features one round single cut diamond set in beautifully detailed 14K white gold filigree. Width: 5 mm Approximate total diamond weight: .03 ct. Diamond color:...

Finely crafted in 18k yellow and white gold and enamel with Single cut Diamonds and a Round cut Emerald. Made in Italy Circa 1970s 3 x 1 inch

Beautiful Antique Edwardian 14K Yellow Gold and Platinum Natural Pearl Diamond Stick Pin. This beautiful pin is crafted in 14k yellow gold and p...

--Stone(s):-- (3) Natural Genuine Diamonds - Old Single Cut - Pave Set - Nice Brilliant White Color - 0.05ctw (approx.) Material: Solid 14K Rose & Green Gold w/ Platinum Stem To...

Mid-Century Diamond Naturalistic Leaf and Berries Brooch in 19.2k White Gold, Portuguese, circa 1950s–1960s. Elegant and exuberantly sculptural, this striking mid-century brooch is a...

Elevate your accessory collection with this exquisite antique stickpin, featuring a stunning flower design that embodies timeless elegance. Crafted from yellow gold-filled metal, thi...

This striking vintage piece from the Retro era features a large heart-shaped crystal accented with sparkling diamonds, designed to be worn as both a pendant and a pin. Crafted with b...

--Stone(s):-- (8) Natural Genuine Diamonds - Single Cut - Pave Set - Nice Brilliant White Diamonds - 0.08ctw (approx.) Material: Solid 18k Yellow & White Gold Accents- Marked 18...

This brooch features a show-stopping oval cats eye chrysoberyl cabochon, encircled within a sea of single-cut diamonds estimated to weigh around 2.00 carats. All meticulously mounted...

--Stone(s):-- (20) Natural Genuine Diamonds - Single Cut - Pave Set - G/H Color - VS1-SI1 Clarity - 0.25ctw (approx.) Material: Solid 13-14k Yellow Gold w/ White Gold Accents Weight...

Introducing this truly remarkable piece of artistry, the one-of-a-kind antique carriage brooch, meticulously crafted in lustrous 18kt yellow gold and platinum during the 1920s and re...

This is a vintage brooch featuring a phoenix bird in rose gold withe diamond accents on the wings Circa 1940's 81 single cut diamonds weigh ~1.75 carats D-F VS Wingspan measures 3 in...

Title: Antique Sapphire & Diamond Brooch Gemstone 1: 1.7 Carat Diamond Number of Stones: 56 Color: J Clarity: SI1 Gemstone 2: 13.9 Carat Saph Number of Stones: 41 Shape...

This exquisite circa 1930s Art Deco brooch is a stunning example of the era’s refined artistry, expertly crafted in 18kt yellow and white gold. The design features a whimsical yet el...

This fine Art Deco brooch features a natural off white pearl and amid beautifully decorated old single-cut diamond petals. The brooch invokes the look of a beautiful flower with its ...

This group of four diamond and mabe pearl brooches are mounted in white gold and were formerly in the collection of the Counts of Hardenberg. Crafted from 14 karat white gold, each b...

Beautiful Antique Art Nouveau 14K Yellow Gold Enamel Diamond and Pearl Lady Stick Pin. This gorgeous antique Art Nouveau diamond and pearl enamel stick pin is crafted in 14k yellow g...

In very good condition. Total weight is 5.9 grams. Totally is diamond 1.25 ct. The diamond is has G-H color and vvs-vs-s1 clarity. Totally is sapphire 0.30 ct. Acid tested to be 18k ...

Antique 14k Yellow Gold Weight 1.75g Diamond Approx. 0.05ct Pearl Pin Measurements 2.48in x 0.22in Ideal for Ties, Hats, Scarves.

Retro 18K yellow gold brooch set with 23 natural diamonds — 17 single-cut stones mounted in white gold accents and 6 brilliant-cut diamonds — totaling approximately 0.35 carats. Th...

Art Deco Platinum Diamonds and Natural Pearl Pendant / Brooch This Art deco platinum diamonds and natural unique sunny design pendant / brooch is set with old cut natural white diamo...

Designed as a stylized boxer dog with dimensional features With a finely engraved matte body and high polish accents Featuring single cut diamonds bead set as collar Weighing approxi...

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...

Here we have an outstanding antique brooch that was crafted during the art nouveau era from solid 18k yellow gold. The brooch features a large and very detailed 3D dragon design with...

An Art Deco sapphire and diamond brooch, designed as a stylised bow, set with old-cut and eight-cut diamonds, in grain settings and calibre cut sapphires, in rub over settings, with ...

Depicting an open heart motif with a romantically frilled edge Set with natural freshwater seed pearls - well matched with good luster Heart is threaded with a pin stem accented by...

This characterful piece, crafted in c.1902 can be worn as either a necklace or a brooch. It features a stunningly detailed portrait painted with three small diamonds set as if to be ...