Cushion Cut Brooches

Emerald & Diamond Brooch, Circa 1830 Cartouche Design in Rich 22 Karat Gold — Original Box A striking circa 1830 emerald and diamond brooch, crafted in a bold cartouche form typical...

An elegant and dainty early 20th century diamond and pearl bar brooch, designed around a finely modelled maple leaf motif. The leaf is set with cushion-shaped diamonds, centred by a ...

Ceylon no-heat 47-carat natural blue sapphire Art Deco platinum brooch with 15 carats of diamonds. This extraordinary piece showcases one of the most sought-after combinations in fin...

An iconic Tiffany & Co. Bird on a Rock brooch, featuring a richly saturated cushion-cut amethyst of impressive size, topped by a pavé diamond-set bird with a vivid pink sapphire ...

A superb expression of Art Nouveau elegance, this antique brooch captures the romantic naturalism of the era with a pansy blossom meticulously formed in 14k gold, its petals hand-ena...

Tiffany & Co. Shlumberger Amethyst, Ruby And Diamond 'Bird on a Rock' Brooch.Crafted in 18k yellow gold and platinum. Set with a cushion-cut amethyst, topped with a bird pavé-se...

Estate Buccellati GIA Certified Orange Citrine, Peridot, Pink Tourmaline Diamond Pin /Pendant 18 Karat Yellow Gold 21.8 gm* Sign piece by Designer Buccellati 18 K gold COMES WITH...

This 2.75 inch long 18 karat yellow gold Heliotrope brooch is a great match of fancy light purplish pink iced crush diamonds (40 diamonds, 5.05 Carats...

A Superb French Victorian era 7.25 Ctw. Sapphire & 2.36 Ctw. Diamond Horseshoe Pendant Necklace & Brooch by Cartier Paris, composed of 18k light rosy yellow gold and silver. The hors...

Bruatlist jewelery design is fully embodied in this 14k gold and ruby brooch, meticulously crafted by Walter Schleup in his Montreal studio. "Walter Schluep, who trained as a jewel...

A stunning, fine and impressive antique 1.52 carat aquamarine and 2.92 carat diamond, 18 karat white gold and platinum set double clip brooch; part of our antique 1920s jewelry colle...

Finely crafted in platinum with an AGL certified Cushion cut Burma origin non-heat treated Sapphire weighing 7.64 carats, Square cut Diamonds weighing approximately a total of 4.00 c...

This is a truly beautiful antique pin brooch that was crafted during the 1920's from solid 14k yellow gold and features a gorgeous cushion cut amethyst neatly set at the center surro...

Finely crafted in 18k yellow gold and platinum with an AGL certified center Ceylon origin, non-heat treated Cushion cut Sapphire weighing 20.01 carats. The brooch features additional...

Designed as a stylized hummingbird with yellow gold fanning outstretched wings and high polished beak Featuring a fancy orangy pink cushion cut sapphire weighing approximately 11.99 ...

Cartier London platinum, diamond, and no-heat Ceylon sapphire double clips, conceived during the most distinguished chapter of the London atelier’s history. Established in 1902 to se...

Swedish Flower ( or Comet ?) or a shooting Star brooch dating from ca. early 20th century with seven rose cut Diamonds set in Silver clusters,back sides closed. Flower's Ø 13mm. Tota...

The Cartier sapphire and diamond flower pin is a breathtaking piece of artistry, with deep blue sapphires and brilliant diamonds meticulously arranged to form a delicate bloom. This pin features 4 cushion cut sapphires that weigh approximately 7.30 carats; the pin is accompanied with an AGL Thai...

A French antique sapphire and diamond crescent brooch, with a graduating row of cushion-cut sapphires, spaced with tiny rose-cut diamonds either side, with a row of old mine-cut diam...

At its heart lies a stunning 12.01 carat cabochon-cut natural blue sapphire, set in 18 carat White Gold. The butterfly's delicate wings sparkle with a constellation of diamond and sa...

Clips earrings brooches designed by Hemmerle. These pieces of jewelry are very rare. They were created in Munich Germany by the very exclusive house of Hemmerle, back in the 1990. These are gorgeous convertible pieces have been carefully crafted with a three dimensional linear shape in solid yellow gold of 18 karats with highly polished finish. They are fitted in the reverse with hinged clips for fastening comfort to be wear as a dress clips or earrings. Hemmerle jewelry...

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...

A rare, large scale handmade, one of a kind, sterling silver and malachite cat brooch created by Robert and Audrey Engstrom. Brooch measures 4" in hei...

A stunning masterpiece of craftsmanship, this floral-inspired pendant is meticulously handcrafted in luxurious 18k white gold. At its heart lies a magnificent 55-carat carved emerald...

Art Deco Emerald and Diamond Brooch Clips Circa 1920's in Platinum Two Cushion Cut Emeralds Weighing .70 Carats Approximately Two Old European Cut Diamonds Weighing .65 Carats Appro...

Designed as a stylized yellow gold bee with curving wings and spindly legs Featuring a cushion shaped emerald cabochon prong set as the body Weighing approximately 17.30 carats - sem...

A modern gem set dragonfly brooch, with a cushion shaped faceted sapphire, weighing 0.86 carats, set in the thorax, with surrounding round brilliant-cut diamonds, with blue to green...

Gorgeous Horse Head Pin with Swarovski Crystals pave set. Garnet colored eyes. Hallmarked Ciner. Measures 2.87" Top to bottom x 1.55". The Price Tag sti...

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...

This enchanting Victorian crescent moon brooch, circa 1890, showcases approximately 2.5 carats of old cushion-cut diamonds, each set in crimped silv...

A superbly carved frosted ceramic flower with a cushion-cut sapphire in the center. The flowerhead is embellished with diamonds and offers a beautiful glitter like effect to center ...

A large diamond, citrine, platinum and gold, en-tremblant, butterfly brooch, with brilliant-cut diamond pavé set wings, thorax and antennae. The wings and eyes are accented with marq...

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 18 karat yellow gold Buttercup brooch features natural yellow cushion diamond (Y-Z, SI), weighing 1 carat. The cushion cut is the best for yellow diamonds, and the gem is carefu...

Depicting a vividly colored floral bouquet with diamond-swathed, romantically scrolled stems and precious blue and yellow color flowers attached with a free flowing diamond ribbon. This 1960s Retro vintage flower...

TO U.S.A BUYERS: DON’T SWEAT ABOUT 15% TRUMP’S TARIFF - WE COVER IT BY GIVING YOU 15% DISCOUNT! This Antique Stick Pin dates back to Edwardian era (beg XXc) featuring a cushion sh...

This contemporary serpent brooch is in 18 karat yellow gold with natural transparent blue topaz. It belongs to Mesopotamian collection. This piece will be custom made, and can be per...

Making a bold yet refined statement, the Aquamarine Croc Brooch Pendant is crafted in 18ct white gold, its sculptural crocodile tail coiling around a mesmerising 30ct aquamarine. The...

Designed as a dimensional pansy flower featuring painted matte enamel petals Opaque purple, maroon, yellow, and white with vein detailing Bead set with rose cut diamonds along petal ...

A stunning, fine and impressive antique Art Deco Swedish 3.18 carat yellow sapphire, 2.40 carat diamond and platinum brooch; part of our diverse collection of sapphire brooches. Thi...

One-of-a-kind Retro Trabert & Hoeffer Mauboussin Reflection 7.60ct Sapphire, Ruby and Diamond Floral Bouquet Brooch in 14K Yellow, Pink and White Gold, 1940s. This vintage brooch is designed as a stylized floral bouquet featuring five natural unheated gemstones...

Jewelry Details: Item Type: Brooch Pin Metal Type: Platinum Weight: 12.45 grams Era: Art Deco Center Stone Details: Gemstone Type: Sapphire Carat: 8.64 Carats Cut: Cushion Cut Color...

1800's Victorian Era Silver & 9K Gold Brooch with No Heat 3.82 Carat Cushion Sapphire Brooch & Sapphire Item Details: - Type: Pin/Brooch - Metal: Silver, 9K Gold - Weight: 5.53...

Platinum Turquoise Onyx and Diamond Brooch Details: One square cushion-shaped dyed turquoise ap. 16.8 x 15.4 mm.., 46 old European-cut and round diamonds ap. 2.05 cts. Length: 3.7cm...

A stunning, fine and impressive antique Edwardian 2.80 carat ruby, 0.50 carat diamond and 9 karat rose gold crescent shaped brooch; part of our diverse jewelry collection. This stunning, fine and impressive antique crescent brooch has been crafted in 9k rose gold. The pierced decorated crescent shaped frame is embellished with nine pavé set graduated cushion cut rubies. The feature gemstones alternate with eighteen pavé set Old European round cut diamonds. The impressive ruby crescent brooch...

This magnificent Russian Antique Beryl and Old Mine Onyx Brooch Pin is a remarkable example of the antique Russian jewels of the 19th and early-20th cent...

A beautiful antique 18ct yellow gold brooch set with a glowing cushion-cut fire opal, framed by four natural seed pearls positioned at the cardinal points. Dating from the early 1900...

Great Trifari fish brooch with larg, polished aqua rhinestone body, with various fins and a tail adorned with small restones. Th fish's head is als...

A Victorian Cushion Amethyst and two Oval Topaz stones Brooch made in 18k Gold. There is no gold mark but it has been tested. The weight of the brooc...

--Stone(s):-- (2) Natural Genuine Diamonds - Old Mine Cut - Pave Set - White Color (1) Natural Genuine Spinel - Cushion Cut - Prong Set - Pink Color - 2.9x2.6mm (approx.) (1) Natural...

A fine and impressive antique 1.50 carat sapphire and 0.60 carat diamond, platinum brooch; part of our diverse antique Edwardian jewelry coll...

Handmade garnet brooch. One cushion cut deep red, almost brown 2.20cts garnet set in a 14k yellow gold setting. This brooch is a perfect example of the crafting skills in mid to late...

A wonderful and fun brooch from the jewellery designers Blythe and Beck. The brooch dates back to the 1970s and is crafted in 18ct yellow gold. It features an array of rare multi col...

Mid Century Design Blue and Purple Sapphire and Diamond Platinum Brooch featuring 17 cushion and oval cut blue and purple natural sapphires wi...

Centering a Tiffany Legacy cut cushion-shaped diamond weighing 3.50 carats - I color with VS1 clarity Bezel set in milgrain basket with round brilliant cut diamonds bead set in baske...

This Magnolia Flower Sculptural brooch is crafted in 18 karat white gold and features a large certified fancy light purplish pink diamond o...

An incredibly unique piece of jewellery, it is a pair of earrings that can be worn in three different ways as per the choice of the wearer and in addition, it can also be worn as a pair of brooches...

Philippe Ferrandis – The French elegance of high fantasy jewelry Philippe Ferrandis embodies the excellence of the jewel of French designer, combining audacity, refinement and excep...

3.5 Carat Old European Cut Art Deco Diamond Brooch in Textured Filigree Platinum / Vintage Art Deco Old Euro Diamond Shaped Pin A truly inspiring pi...

Vintage Bow Brooch 18ct Gold Stamped 750 Circa 1940s Step into timeless elegance with this exquisite vintage bow-shaped brooch, crafted in 18ct yellow gold and dating back to the ...