Diamond Turquoise 18k Brooch

Bold & Sophisticate Quite an unique Cornucopia design, beautifully hand crafted during the 40's of solid 18 KT gold Made as clip brooch, statement brooch but could also arranged as ...

A handmade 18 karat yellow gold brooch, with a hinged white gold pin and roller slide. It is claw and grain set with seventy six 2mm-2.4mm (0.03ct-0.05ct) brilliant cut medium make F...

The brooch is decorated with turquoises and diamonds and has got a ruby eye.

Circa 1940's retro brooch. An artistically designed flowers bouquet. Beatiful cabuchon turquoises and old European cut diamonds. Tank style. Length: 5.8 cm. Width: 3.5 cm. Weith: 9...

Gorgeous rose gold jewelry set by David Webb. Includes pin/brooch, ring, and earrings (clip-on). Feature pear shape turquoise cabochons with approximately 2.45 carat diamond accents ...

This uniquely carved turquoise stone resembling a butterfly's wing was the inspiration behind this showstopper Brooch.

Beautiful and vibrant turquoise and onyx flower brooch with .38cts of G color, VS2 clarity, white diamonds set in 18k white gold.

Stylized leaves on a 18kt yellow gold mount, one set with turquoises cabochons and baguette shape diamonds rib, on the contrary, the other one set with brilliant cut diamonds, the ri...

Past Signature Piece Large, impressive, colourful signature piece of the 50's skilfully hand crafted of solid 18 Kt gold in a marvellous composition of fine gemstones forming an uni...

The domed ruby- and diamond-set center radiating six arms set with cabochon turquoise, faceted rubies and circular-cut white diamonds, with hinged petals in two concentric rings enab...

18kt gold antique pin brooch (quality mark: owl) showing three flowers set with turquoises' cabochon, and old and rose cut diamaonds. Work from the 19th century. Weight: 3,85 g Wid...

A beautiful antique Victorian pendant brooch Circa 1860, set with old cut Diamonds and five natural Turquoise droppers, the largest of which is 2ct and hangs from a swinging pendulum...

AN ANTIQUE TURQUOISE AND DIAMOND 18k BROOCH brooch. The domed body is set to the centre with a rose cut diamond on a ground of pave set cabochon turquoise, accented by further caboch...

An exquisite Turquoise and diamond brooch, William IV, made in England circa 1835. The Turquoise have retained a vivid colour and probably originated from Persia. The setting is very...

Very nice brooch in yellow gold stylizing a fish, the head in red coral (corallium spp), the body in yellow gold set with brillant-cut diamonds and the tail in turquoise. Can be wor...

19th century Victorian brooch decorated with a central pearl surrounded by layers of diamonds and turquoises in a rosette setting.

Retro yellow gold and platinum Hummingbird brooch featuring turquoise beads, mother of pearl wings & brilliant cut diamonds and rubies.

This Katy Briscoe Turquoise Maltese Cross Design Brooch-Pin with Diamonds and Pearls is beautifully handmade in 18 karat yellow gold. The design is accented by .40 carats total weigh...

Stunning Tiffany & Co. 18k Gold Turquoise 0.92 ct Diamond Fur Clip Pin / Brooch / Pendant Gorgeous Rare (perhaps one of a kind) Tiffany & Co.

Here, diamonds of premier quality as well as carefully selected turquoise cabochons are set in high-carat gold.

A finely made late Georgian brooch in a fine quality silver and 18 carat yellow gold, set with the old colour turquoise and old cut diamonds in an openwork, cross-like design. The s...

Baroque Pearl Pendant with a bouquet of carved Turquoise & Sapphire droplets. Pendant can also be worn as a brooch 18K White Gold: 25gms Diamond: 3.3cts Pearl: 20mm Sapphire d...

His robe and a bag are set with diamonds. He is walking in the rain through a bamboo forest made of 18K gold set with custom cut diamonds.

Platinum and 18 karat yellow gold swan pin featuring a natural Mississippi mud pearl making up the swan's body, approximately 1 carat of round brilliant cut white diamonds making up ...

Metal: Yellow Gold Metal Purity: 18k Stones: 18 Small Round Diamonds; 1 Large Cabochon Turquoise; 1 Small Cabochon Turquoise; 1 Small Cabochon Sapphire Large Turquoise Diameter: 11....

Vintage flower pin with cabochon turquoise, full round cut diamonds & Akoya pearl (8.5 x 9mm) flower in 18k yellow gold. Round brilliant cut diamonds total approx. weight: 1. 20 cara...

18K Yellow Gold Henry Dunay Pin With Rough Turquoise and Diamond Flowers. The Diamonds are G-H in color , VS in Clarity and Weigh 1.50 Carats Total Weight. The Pin Measures 2.75 Inc...

18k Gold Ornate Carved Multi-Gem Flower Bouquet Brooch Multiple Cut and Carved Gemstones Set in 18k Gold Feautures Citrine, Amethyst, Tourmaline, Lapis Lazuli, Turquoise, Smoky Quar...

BOUCHERON, Paris 18ct gold foal clip brooch, turquoise cabochon and small single-cut diamond eyes. Enamelled muzzle. White gold hooves. French work circa 1960. Dimensions : 4 x ...

An unusual agate, diamond and multi gem traditional Kenya Nandi Tribe Princess head brooch, the carved agate head topped with a turquoise and ruby turban, adorned with gold earrings...

Numerous rose-cut diamonds sparkle like stars against the backdrop of 18k gold and silver, adding a touch of celestial allure.

Fiddler crabs are just plain anti-social. At the drop of the tide, they are out looking for trouble. Armed with a single ‘Pop Eye’ - like pincer, which interestingly can appear as ei...

A Georgian padlock brooch/pendant. The central crystal section surrounded by old cut diamonds, with a diamond set opening arm. A turquoise and diamond set heart, and a diamond set ke...

This stunning 18K yellow gold diamond sapphire turquoise peacock brooch is an opulent example of mid-century fine jewelry craftsmanship.

A Pear-Shape Turquoise and Diamond Leaf Brooch made in 18k Yellow Gold.

The combination of brushed and rough stone gold finish further adds visual interest to this piece.This 18K Yellow Gold Diamond and Turquoise Swan Brooch is offered in estate conditio...

Flower brooch, finely crafted in 18k yellow gold with turquoise and diamonds.

18k yellow gold brooch featuring turquoise cabochons accented by 7 round brilliant cut diamonds weighing approximately .40cts total G color VS clarity.

Finely crafted in 18k white and yellow gold with turquoises weighing approximately a total of 11.0 carats and round cut diamonds weighting approximately a total of 4.00 carats. Circa...

Bright colors and a playful design make this luxury brooch instantly eye-catching. Resembling a leaf, Turquoise stones make a statement from their place within the detailed 18K Yello...

A stunning brooch in 18k set with assorted round cabochon cut Persian turquoise ranging in size from 2mm to 5mm.

A gracious turquoise and diamond flower bouquet brooch by Buccellati, circa 1960.

This lovely fish brooch is made in 18kt yellow gold and platinum with special cut turquoise and 2.63 carat total weight of round brilliant diamonds.

DESIGNER: Bulgari CIRCA: 1970s MATERIALS: 18k Gold GEMSTONE: Turquoise, Diamond, Emerald WEIGHT: 20 Grams MEASUREMENTS: 1 3/16" x 1 7/8" HALLMARKS: BVLGARI, 750, 48.75cts ITEM DETA...

This Boucheron turquoise enamel donkey brooch is finely crafted in 18k gold.

David Webb floral brooch composed of 18K yellow gold featuring turquoise and diamonds.

This brooch is filled with dynamic details. Elaborate Platinum and 18K Yellow Gold metalwork gives this piece its stunning sense of movement.

An amazing brooch comprising of a turquoise, diamonds, and sapphires.

1960s Vintage Genie clip brooch with coral turquoise diamond in 18k yellow gold.

This delightful 1960s VCA chick brooch is made of 18k gold and is adorned with small round cut diamonds and rubies with a large cabochon turquoise as its egg.

An antique turquoise and diamond starburst brooch with pendant fitting, in 18k gold.

Both sections of the brooch feature 18K yellow gold braided wire work, while the top portion is set with approximately 3.75ct of beautiful round brilliant cut diamonds.

The asymmetrical starfish design features fine Persian turquoise cabochons and clean white round diamonds. The 18k gold is expertly textured to represent the starfish. Signed Cartier...

The asymmetrical starfish design features fine Persian turquoise cabochons and clean white round diamonds. The 18k gold is expertly textured to represent the starfish. Signed Cartier...

Here we have a vintage, 100% guaranteed authentic, Jack Gutschneider brooch/pendant crafted from solid 18k yellow gold and adorned with 10 amazing Persian turquoise stones and diamon...

Turquoise and Diamond Abstract Brooch Circa 1960 This is kind of like dreaming in color... movement and grace... the jewelry designer's imagination set free and allowed to crystalli...

This fabulous necklace Van Cleef & Arpels from the iconic Vintage Alhambra collection features a green malachite lucky clover pendant set in 18k yellow gold completed with an adjusta...

You will truly "go green" with this extraordinary AGL and Gubelin certified Colombian untreated 2.78 carat square cut emerald ring attributed to the most ancient of mines. With an e...

This exquisite Art Deco platinum bracelet showcases a mesmerizing design featuring 6 carats of old-cut white diamonds and intricately faceted carré-cut synthetic blue sapphires, all ...

A 7.55 carat peach tourmaline emerald cut platinum diamond ring, handcrafted by Merkaba Jewelry Beverly Hills as a romantic collector jewel and meaningful alternative engagement ring...

Hermès Birkin HSS 35 in honey and shiny crocodile porosus leather with gold hardware. The bag is in very good condition, has a small mark on one corner as pictured. Comes as full set...

Zuni petit-point coral and sterling silver chandelier dangle earrings with post backs. Floral sunburst design at top with six petit-point coral stones and sterling bead accents. Mirr...

They don't make them like these anymore! This circa vintage 1930's charm bracelet on original flat Belcher chain features 14 original charms. Most are 14 karat a few are 10 karat. Th...

IGI Certified Platinum Ascher Cut 31.5 ct Diamonds Cuff Bracelet to His Majesty Qaboos Bin Said Qaboos bin Said was Sultan of Oman from 23 July 1970 until his death in 2020 Comple...

Experience the elegance of this Iconic Van Cleef & Arpels Coral, Turquoise and Diamond Necklace Earrings Set, a stunning ensemble that epitomizes the luxury and craftsmanship of ...

A regal Sleeping Beauty Turquoise large beaded 20 inch long necklace with extremely rare and finest quality Sleeping Beauty Turquoises in an exceptional large size. Finished with spa...

This Estate bracelet features six Emerald-cut Columbian Emeralds and six Marquis cut Diamonds. The magnificent stones are set in a platinum bracelet with four rows of Round Brilliant...

A Georgian pink topaz and gold cannetille suite, the necklace consisting of five graduating from the centre oval-cut pink topaz-set gold links, from the central suspended three pear-...