Round Cut Objets d'Art and Vertu

A spectacular Georgian tiara, gorgeously crafted and fitted in a royal blue velvet box. Its composed of countless natural and seed pearls, I can't imagine you could count them all- a...

An extraordinary and highly decorative locket box by Cazzaniga, dating to the 1980s and showcasing the maison’s unmistakable craftsmanship and artistic identity. This remarkable pie...

Madleine Kay 18k yellow gold "Leopard in Tree" with diamonds and emeralds Specifications: main stone: diamonds carat total weight: .36 carats color: G clarity: VS ...

Art Deco Diamond, Sapphire and 14k Gold Mesh Deco Flapper Purse from the 1920's. The 14k gold chain mail mesh is finely woven and set onto a frame set w...

STUNNING AND RARE! Vintage 245 Gm of 18K Yellow Gold Clutch /Handbag /Purse, Diamond, & GOLD This exquisite Vintage Clutch Purse from ART DECO TIME was designed with a soft ...

This S.T. Dupont ballpoint, offered by Claris-A, is crafted in 18K white and yellow gold, it features Dupont’s signature sleek silhouette with a smooth, streamlined barrel. A single ...

This S.T. Dupont fountain pen, offered by Claris-A, is crafted in 18K white and yellow gold, and features Dupont’s signature sleek silhouette with a sm...

23 grams of 18K yellow, & white gold, satin finish. 92 yellow diamonds, totaling 0.59 carats. 92 white diamonds, totaling 0.46 carats. 130 black diamonds, totaling 1.04 carats. 2 sma...

Sterling Silver 925/1000 and 14k rose gold (585/1000) powder box, marked " Boucheron- Paris" made in a rectangular shape with a snap opening bearing two compartments containing mirro...

Antique Gold Thimble 15ct Yellow Gold Circa 1860 This Victorian thimble is not only a practical sewing tool but also a stunning work of art that captures the essence of the era....

This sophisticated platinum diamond cross tie tack and clutch exudes timeless elegance with its minimalist yet refined design. At its center, a dazzling 4.0mm round diamond serves as...

This Victorian stickpin features a finely detailed reverse intaglio crystal depicting a hunting dog, beautifully hand-painted and carved in reverse beneath a domed crystal cabochon. ...

A rare pair of antique Dutch 14K gold forehead needles, crafted in the 19th century in Zuid-Holland by J.P.J. Driessen. These exceptional examples of Dutch regional costume jewelry beautifully illustrate the artistry and cultural identity of traditional Netherlands goldsmithing. In 19th-century Dutch fishing villages, jewelry was more than decoration, it was a visible symbol of social standing. The wives of shipowners and prosperous families wore long lace caps adorned with elaborate gold forehead needles (voorhoofdsnaalden), while fishermen’s wives wore simpler dress without such adornment. Pieces like these signified wealth, pride, and heritage. Each needle is richly decorated with intricate filigree...

This regal tiara, designed by Scott Gauthier, is a breathtaking composition of elegance and grace. Scrolling diamond-set ribbons weave across the crown in an openwork silhouette, wit...

Platinum Sapphire Diamond Tie Clip Tiffany & Co in its original box, also signed Tiffany & Co. Immaculate finish and stylish design - just what one w...

Victorian Rose Quartz Button Set in Original Box, London, circa 1860 – Gentleman’s Dressing Accessories A charming and remarkably well-preserved Victorian rose quartz button set, pre...

This exquisite and rare hair barrette, crafted in the early 1900s, is a testament to timeless elegance and craftsmanship. Made from 14k gold, it features seven round, natural, non-he...

Pair of 18th c Georgian Navette Shaped Jeweled Shoe Buckles, late 18th c. Georgian shoe buckles were a prominent and often opulent fashion statement thro...

Hermes constance 18k yellow gold, diamond encrusted ‘H’ belt buckle. Inscribed: Hermes, Made in France, Au750, numbered XXX, 77D, 3.79 carat of diamonds Comes with original box. ( r...

A Van Cleef & Arpels Compact Case Collectible made in 18k yellow gold and Platinum. The case is crafted from woven gold and accented with diamonds totaling appx. 0.34 carats. The cas...

Pair of 19th Century Art Nouveau Haircombs in Gold and Tortoiseshell, Portugal, circa 1880. A rare and exquisite pair of antique haircombs, crafted in lustrous tortoiseshell and crow...

The Following Item we are Offering is A Spectacular and Outstanding RARE MUSEUM QUALITY AUTHENTIC EUROPEAN DORE BRONZE & MALACHITE TABLE. The Round Malachite Top with banded edge s...

Schlumberger For Tiffany & Co. Gold Fish Lighter An exquisite example of artistic innovation, this Schlumberger Gold Fish Lighter, crafted circa 1939, em...

Madleine Kay 18k yellow gold "French Bull Dog" Head paved in diamonds with black diamond eyes Specifications: main stone: diamonds carat total weight: .20pts. color: G ...

Two twisting 18K yellow gold and diamond snakes kiss in the center of this darkly romantic serpentine tiara, forming a heart that embraces a large, baroque South Sea pearl. In creating this piece, Wendy paid as much attention to function as to form: the tiara is engineered with space for hair pins that will secure it for a full day of celebration. This wearable art was created in New York City by our top-notch goldsmiths. The design is the latest addition to Wendy's snake-themed Queen of Scots Collection. That motif was inspired by Mary Queen of Scots, cousin to Elizabeth I. Elizabeth's advisors referred to Mary as "the bosom serpent" -- close to the queen of England, and dangerous. More details below: 18K yellow gold totaling 2.3 oz, satin finish. 18K blackened rose gold. 12.8 x 14.3 mm South Sea Pearl. 76 white diamonds, totaling 1/2 carat. 9 points of rubies. Made in New York City. One-of-a-kind. Worn by Victoria's Secret Angel and supermodel Elsa Hosk...

A luxurious Cartier lighter crafted in 18K yellow gold, adorned with bold enamel striping in black and turquoise, forming a modernist motif. The top is elegantly finished with a pavé...

Finely crafted in 18k yellow gold with Round Brilliant cut Diamonds. Signed by Sterle Circa 1950s 4 x 5 1/2 x 7/8 inches

Vintage Diamond and Basara Pearls Sapphire Cabochon 18 karat yellow Gold Compact Box 158 gm Stand out with this vintage compact box from around the 1940s, is Italian-made and craf...

HERMES diamond encrusted CONSTANCE H belt buckle, with approximately 3.79 carats of diamonds set in 18K white gold . Inscribed Hermes Made in France AU750 numbered xxxxxx 77D, 3.79...

This charming 1940s Van Cleef & Arpels pocket comb is made of 18k yellow gold. It is adorned with a floral design engraving on the front and back and there is a central flower made o...

Cartier Art Deco Diamond Ruby Coral Fabric Purse, enhanced at the top coral and diamonds, Add timeless elegance to your collection with this exquisite Art Deco evening purse. Enha...

Indulge in luxury and add a touch of vintage elegance to your desk with this stunning Vintage Deep Green .4 Carat Diamond 18K Yellow Gold Ball Pen Sandalwood Box...

Madleine Kay 18k yellow gold "Tiger head " with diamonds paved Specifications: main stone: diamonds carat total weight: .35 carats color: G clarity: VS brand: ...

An archaeological-revival coral and gold Spartan diadem, in the form of a gold band with seven concave discs each set with a cabochon coral, alternating with eight floral motifs each set with a small cabochon coral, all with gold wirework decorations of Etruscan style, made in Naples circa 1840, bearing gold hallmarks N3 with the profile of Parthenope, gross weight 94 grams. A gorgeous and sumptuous Spartan diadem, made in the mid-nineteenth century in Italy. Beginning in the early nineteenth century, jewellery inspired by the Ancient World became very popular. This diadem is made from bright yellow gold in which is set seven glowing orange cabochon-cut coral stones within carved gold discs. Further gold wirework and smaller coral stones add to the beauty of this piece, which is simple and bold. By family repute, this diadem, purchased in England during the early part of the 20th century, was once owned by Empress Eugénie of France. Winterhalter's portrait of the Empress in 1864 depicts her wearing a gold diadem similar in design to this one. Eugénie loved jewels and as well as enjoying the sumptuous French crown jewels...

Art Deco Cartier evening clutch bag, with platinum clasp, decorated with carved sapphires and emeralds, with diamonds. Clasp measures 30mm x 18mm. Bag measures 7" x 5.5". With gold...

Art Deco Cartier silk and leather evening bag with platinum diamond and onyx. with beautiful silk embroidering Dimension: 8" x 5 3/4"

Elevate your personal feminine accoutrements or collection with this uniquely romantic mid-century Vanity Cosmetic Case by Boucheron, Paris. Always with a keen sense of style, the w...

A luxurious way of carrying your make-up!  This vintage diamond 18K yellow gold compact box from the 1940s, features a diamond-accented closure in 18K...

Finely crafted with black enamel over 18k yellow and rose gold, Round cut Diamonds on the opening mechanism, and a mirror. Signed by Cartier Circa 1920s 1 3/4 x 2 5/8 x 9/16 inch

Finely crafted in 18k yellow and white gold and Round Brilliant cut Diamonds weighing approximately a total of 3.50 carats. Circa 1950s 4 1/2 L x 5 3/4 W x 1 3/8 - 1/2 D inch Comes w...

This charming clasp designed as a buckle was created in 1830 ca. out of 9K rose gold. The buckle is set with ten round facetted garnets, the two larger garnets are oval. It is intend...

Enveloped in a sea of 60.26 carats of fancy vivid yellow diamonds is this tour de force of jewelry craftsmanship from the collaboration of jewelry legends Fred Leighton and Carvin French. Made for Patricia Kluge...

A very gorgeous and one of a kind, pair of Coral Pipes. The first pipe, weighs a total of 105.99 grams. The pipe is reddish - orange in colour, is completely natural, without the pre...

Royal House Antiques is delighted to offer for sale this absolutely exquisite vintage solid 18ct gold fully stamped Hermes Paris Diamond encrusted belt bucket with brand new reversable Hermes brown...

An antique agate, and yellow gold propelling pencil, comprising one round panel of white agate, in 14 karat and 10 karat yellow gold. My favourite thing about this Antique Yellow G...

Madleine Kay 14k Yellow Gold "Shepard Dog Head" pendant with diamond eyes Specifications: Stones: Diamonds brand: custom metal: 14K yellow gold type: Pendant we...

The Dog, a symbol of intelligence and protection, promises to bring wealth, prosperity, and success in love and work. Each artistic figurine from MOISEIKIN is created in the best sculpture technique and is embedded with a special magnet that attracts coins and energy. Silver figurines have individual numbers and are made in limited quantities. Very clever, extremely brave, and playful, a Dachshund will teach you to chase your dream and hit the jackpot whenever and wherever you are. Holding the replica of the ancient Russian coin...

Finely crafted with white enamel over 18k yellow gold and Round Brilliant cut Diamonds set in platinum. Signed by Cartier London Circa 1930s 1 3/4 x 3 1/4 x 7/8 inches

An antique amethyst, and yellow gold propelling pencil, in 9 karat yellow gold. My favourite thing about this Antique Yellow Gold Pencil is the elegant floral design. What’s yours?...

A vintage Mikimoto Pearl on a beutiful unique paper weight by Mikimoto Its in shell shape Weight 57 gm i inch wide and 1 and Half inch tall ...

This elegant horseshoe stickpin promises good luck to its wearer, understated elegance thanks to the delicate design, executed in platinum and set with diamonds. The pin is made out...

This finely modelled and extremely rare French Art Nouveau ring features two entwined irises and two flower buds surrounding a fine white orien...

This lovely antique pencil extends to a full-size pencil, and collapses to a small size, originally allowing to be worn as a fob on an Albert chain. The pencil is set to one end with...

An antique bloodstone, and yellow gold propelling pencil, in 14 karat yellow gold. My favourite thing about this Antique Yellow Gold Pencil is the elegant floral and engine turned ...

The influence of the Empire for objects in classical antique manner is still felt in this elegant silver spice box designed in the shape of an amphora on a pedestal with two handles....

Van Cleef & Arpels Gold & Turquoise Desk Clock Adorn your space with this exquisite Van Cleef & Arpels Gold & Turquoise Desk Clock, a masterful combination of elegance and functiona...

18K Rose Gold Turtle Mixed Diamond and Tiger Eye Brooch 10 Diamonds - 0.05 CT 17 Mixed Colored Diamonds - 0.07 CT 2 Rubies - 0.01 CT 7 Tiger Eyes - ...

An elegant antique platinum lorgnette, beautifully crafted and accented with sparkling old-cut diamonds. Designed in the refined Art Deco style, this sophisticated accessory features...

Fine Fountain Pen studded in Round Brilliant Diamonds using Stainless Steel. Months are spent making just 1 of these pens. Inquire for others in our inve...

22.9 grams of 18K rose, yellow, green, & white gold, satin finish. 23 points of brown diamonds. 3 points of white diamonds. 5 points of pink sapphires. Size 6. One-of-a-kind. Made in...