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1000 Carat Rough Diamond

Natan Joias Tsavorite Garnet Sapphire Diamond Hoop Drop Earrings Black Gold 1990
Located in Lisbon, PT
green color. Sapphires: approximately 1.20 carats in total; intense to vivid royal blue color. Diamonds
Category

1990s Brazilian Modern Drop Earrings

Materials

Diamond, Garnet, Sapphire, Tsavorite, Gold, 18k Gold, Rhodium

Victorian Pierced Gold Bangle Head of Bacchus Finely Carved Bloodstone Ca.1880
Located in London, GB
was believed to have been in the collection of Napoleon. The rough emerald weighed over 1000 carats to
Category

Antique Late 19th Century French Victorian Bangles

Materials

Gold

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Van Cleef & Arpels Diamond Emerald Onyx Platinum Art Deco Bangle Bracelet
By Van Cleef & Arpels
Located in New York, NY
Emanating elegance and sophistication, comprising a 1920’s platinum Van Cleef & Arpels bracelet of geometric design, finely set with several luminous diamonds, emeralds, and Onyx thr...
Category

Vintage 1920s French Art Deco Bangles

Materials

Emerald, Onyx, Diamond, Platinum

Diamond Graduating Riviera Necklace
Located in New York, NY
Diamond riviera necklace, finely crafted in platinum, featuring Round Brilliant cut diamonds, weighing a total of approximately 41.00 carat. The 7 front stones are GIA certified; 2.0...
Category

Early 2000s Unknown Beaded Necklaces

Materials

Diamond, Platinum

Diamond Crescent and Flower Brooch, Victorian, ca. 1880s
Located in Idar-Oberstein, DE
A Victorian diamond crescent and flower brooch in silver and gold, ca. 1880s. The crescent has a beautiful design with a flower attached in the centre, creating an aesthetic and sy...
Category

Antique 19th Century Victorian Brooches

Materials

Diamond, Gold, Silver

Bulgari Yellow Gold, Multicolored Stones, Pearls and Diamonds Necklace
By Bulgari
Located in Monaco, MC
Bulgari Necklace in 18k Yellow Gold with multicolored stones (tourmalines, topazes and citrines) cabochon cut, diamonds and 9 pearls. Length: 17 inches, 43 cm Weight: 56.6 g
Category

20th Century Italian Beaded Necklaces

Materials

Citrine, Diamond, Pearl, Topaz, Tourmaline, Yellow Gold

Edwardian Pearl and Diamond Brooch/Pendant
Located in London, GB
An Edwardian pearl and diamond brooch, the brooch with a diamond-set ribbon bow surmount, set to the centre with a pearl within a graduating old-cut diamond-set heart-shape cluster, ...
Category

Early 20th Century British Edwardian Brooches

Materials

Diamond, Pearl, Natural Pearl, Yellow Gold, Platinum

Bulgari Diamond Pearl Demi-Parure Suite
By Bulgari
Located in New York, NY
This Bulgari Diamond and Pearl Demi-Parure Suite is a rare Art Deco-inspired work for the Italian jewelry house known for voluminous forms, signature sunny shades of yellow gold, and...
Category

21st Century and Contemporary Italian Contemporary More Necklaces

Materials

Pearl, Diamond, 18k Gold, White Gold

Victorian Diamond and Green-Paste Brooch
Located in London, GB
A Victorian diamond and green-paste brooch, the brooch in the form of a flower with a cushion-shaped green paste to the centre surrounded by six petals set with old European-cut diam...
Category

Antique Late 19th Century British Victorian Brooches

Materials

Diamond, 18k Gold, Silver

Mauboussin Art Deco Rock Crystal and Diamond Brooch, circa 1927
By Mauboussin
Located in New York, NY
Mauboussin Rock Crystal Diamond Emerald and Black Enamel Art Deco Brooch; Mauboussin; French; Ca 1927
Category

Vintage 1920s French Art Deco Brooches

Materials

Emerald, Rock Crystal, Diamond, Platinum

Important Faberge Imperial Russian Presentation Gift to a Member of the Imperial
By Fabergé
Located in Greenwich, CT
Important Faberge Imperial Russian Presentation Gift to a Member of The Imperial Court of Germany 1907 Rare and Important Faberge Imperial Russian Presentation Gift to a Member of T...
Category

Antique Late 19th Century Art Nouveau Brooches

Materials

Diamond, Platinum

Tudor Gold Spinel Set Ring, English, circa 16th Century
Located in London, GB
Tudor gold spinel set ring. Set to centre with a rectangular table cut red spinel in a closed back rubover setting with an approximate weight of 1.00 carats, to a raised rectangular ...
Category

Antique 16th Century British Tudor Solitaire Rings

Materials

Spinel, Gold

Leitão & Irmão Antique 19th Century Diamond Star Tortoise Shell Brooch Hair Comb
Located in Lisbon, PT
Leitão & Irmão Portuguese crown jewelers antique late 19th century diamond star brooch and convertible tortoise shell hair piece in silver and yellow gold, Portugal, circa 1880. This...
Category

Antique 1880s Portuguese Late Victorian Brooches

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Silver

Victorian Emerald Diamond Gold Swag Necklace
Located in London, GB
An important early Victorian emerald and diamond swag necklace, the four swags each consisting of nine diamonds in cut-down silver collets, the centre three diamonds of each swag for...
Category

Antique Late 19th Century British Victorian Drop Necklaces

Materials

Diamond, Emerald, Yellow Gold

Vintage Hollywood Red Carpet 130 Carats Diamond Necklace
Located in New York, NY
Vintage Hollywood Red Carpet 130 Carats Diamond Necklace With more than 130 carats, baguette, round, marquise and pear-shaped diamonds are set at varying angles in near-invisible pla...
Category

Vintage 1950s American Modern Choker Necklaces

Materials

Diamond, Platinum

Victorian Beautiful Antique Emerald and Diamond Hinged Bangle, Circa 1890s
Located in London, GB
A beautiful late Victorian emerald and diamond bangle c.1890s, designed as a graduated row of eleven clusters, the largest in the centre and tapering to each side, each set with an e...
Category

Antique Late 19th Century British Victorian Bangles

Materials

Diamond, Emerald, 18k Gold, Silver

Victorian 12.50 Carats Total Old European Cut Diamond Eight Point Star Brooch
Located in New York, NY
This diamond star brooch set with 49 Old European cut diamonds in a claw setting. The approximate diamond weight is 12.50 carat. Silver topped gold mounting. The brooch features a ho...
Category

Antique Late 19th Century British Victorian Brooches

Materials

Diamond, Gold, Silver

1960s Pearl Diamond 14K Cocktail Gold Ring
Located in Scottsdale, AZ
Step back in time and embrace the timeless elegance of our 1960s Pearl Diamond 14K Gold Ring. This exquisite piece of jewelry combines classic charm with contemporary versatility, ma...
Category

Vintage 1960s Fashion Rings

Materials

Diamond, Pearl, 14k Gold

Recent Sales

Edwardian 3.15 Carat Ceylon Blue Sapphire in Platinum Rose Cut Diamond Ring
Located in Addison, TX
the rough gemstones Color: Royal Blue Carat Weight: 3.51 carats Cut: Round Brilliant Diamond Details
Category

Early 20th Century Edwardian Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Victorian 2.66 Carat GIA No Heat Blue Sapphire Platinum Ring w Diamond Accents
Located in Addison, TX
commonly heated to improve the color of the rough gemstones Color: Royal Blue Carat Weight: 2.66 carats Cut
Category

Early 20th Century Late Victorian Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Art Deco Burma No Heat Red Spinel with GIA White Gold Diamond Ring, Looks Ruby
Located in Addison, TX
improve the color of the rough gemstones Color: Bright Red Carat Weight: 0.74 carats Cut: Oval Brilliant
Category

Early 20th Century Art Deco Fashion Rings

Materials

Diamond, Spinel, 14k Gold, White Gold

Sylvie Corbelin Vermeil Multi Gems Cocktail Ring with Diamonds
By Sylvie Corbelin
Located in Saint Ouen, FR
weight of the rough rutile quartz : 18 carats Total weight of the diamonds : 1,50 carats Total weight
Category

2010s Modern Dome Rings

Materials

Diamond, Multi-gemstone

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