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Stone Cut: Square Cut
1970s 14kt Gold and Lapis Lazuli Ring
Located in Toronto, ON
14kt yellow gold and lapis lazuli Ring, 1970s. Rectangular lapis ring set in 14K solid bark florentine finish shoulders polished gold shank. Ring front measures: 5/8 x 0.50 inches. S...
Category
Late 20th Century Square Cut More Jewelry
Materials
Lapis Lazuli, Gold, 14k Gold
Pair of Natural 15, 4 Carat Black Diamond Cubes/Dice with Gold Inlay
Located in Antwerp, BE
Pair of natural 15,4 Carat Black Diamond Cubes/Dice with gold inlay, 7.5 mm
The dice are inlaid with gold dots to mark their numbers.
The purity of the gold is not tested.
Measurem...
Category
21st Century and Contemporary Artisan Square Cut More Jewelry
Materials
Black Diamond, Gold
Rolex Daytona 18K Yellow Gold Rainbow Diamond 116598RBOW Watch w/ Box Set, 2013
By Rolex
Located in Central & Western District, HK
Brand: Rolex
Model: 116598RBOW
Year: 2013
Serial number: 1Vxxxxxx
Reference: C03745
Rolex is a watch manufacturer that can alternate seamlessly from classic to avant-garde designs, something that has been demonstrated numerous times over the decades. Remarkable examples of avant-garde designs include the 6262 made in gold in the 1960s and early 1970s, the model 6269 and 6270 made with diamonds in the 1980s, and last but not least, the ‘beach’ colorful Daytona at the beginning of the new millennium.
Many of these ultra-exclusive Rolex watches offer a truly opulent and in-your-face aesthetic, and as a result of their bold designs, they have not always been to everyone’s personal tastes. However, the Rainbow Daytona...
Category
2010s Swiss Square Cut More Jewelry
Materials
Diamond, 18k Gold, Yellow Gold
Antique, Victorian Etruscan Revival 1880s Micro Mosaic Gold Swan Brooch/Tie Pin
Located in London, GB
Exceptional Victorian Etruscan Revival Micro Mosaic Swan Brooch
Depiction of two playful swans floating in water amongst flowers and foliate entirely...
Category
1880s British Victorian Antique Square Cut More Jewelry
Materials
Agate, Chalcedony, Lapis Lazuli, Gold, 15k Gold
Antique Ruby and Diamond Yellow Gold Pin Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.30 carat ruby and 0.18 carat diamond, 9 karat yellow gold pin brooch; part of our diverse antique jewelry collection.
This impressive ruby pin has been crafted in 9k yellow gold with silver settings.
The brooch setting has been modelled in the form of a horseshoe displaying twelve yellow gold channel set square cut rubies, totalling 0.30 carat.
The horseshoe setting is further accented by a nine Old European cut diamonds, silver pavé set in three clusters of three in alternation with the rubies, totalling 0.18 carat.
The yellow gold pin is plain and secures to the reverse of the feature setting.
This ruby and diamond brooch is supplied with an independent diamond grading report certificate.
The diamond and ruby pin...
Category
1890s Unknown Antique Square Cut More Jewelry
Materials
Diamond, Ruby, 9k Gold, Yellow Gold
Antique Georg IV Stickpin Seal Amethyst Intaglio Swallow Gold Love Messenger
Located in Munich, Bavaria
Rare stickpin with a gold hand in a lace cuff. The hand is clenched to a fist and it is holding a hinged element reminiscent of a door knocker in the shape of an ornate stirrup. A g...
Category
1820s British George IV Antique Square Cut More Jewelry
Materials
Amethyst, Gold, 15k Gold
1960s Bent Knudsen Denmark Rare Sterling Agate Bangle Bracelet
By Bent Knudsen
Located in Toronto, ON
Rare Sterling Silver Moss Agate Bangle, Bent Knudsen Denmark C.1960. Signed Bent K Sterling Denmark. Design number 173. Item Weight 60.48 grams. Will fit up to ...
Category
Mid-20th Century Danish Square Cut More Jewelry
Materials
Agate
Vintage Van Cleef & Arpels Sapphire Mystery-Set Men's Cufflink and Dress Set
Located in New York, NY
An exceptional and extremely rare set of vintage Van Cleef & Arpels Mystery-Set cufflinks and dress-set, made in platinum and gold. The buttons ...
Category
Late 20th Century French Square Cut More Jewelry
Materials
Sapphire, 18k Gold, Platinum
Diamond, Sapphire and Ruby Insect Brooch in 18 Karat Yellow Gold
Located in London, GB
This charming insect brooch from the Haruni Vaults is handmade in 18k yellow gold with deep blue sapphires forming the body, pave-set sparkling diamonds in the wings, and round ruby ...
Category
21st Century and Contemporary British Modern Square Cut More Jewelry
Materials
Diamond, White Diamond, Ruby, Sapphire, Blue Sapphire, 18k Gold, Yellow ...
Antique Hand Carved Onyx 10 Karat Gold Cameo Brooch
Located in Mount Kisco, NY
Fit for a queen, the fine detail of this romantic antique cameo brooch displays the portrait of a beautiful queen revealing her mirror image. Hand carved in regal rich onyx, the 15 m...
Category
Late 19th Century Unknown Victorian Antique Square Cut More Jewelry
Materials
Onyx, Gold, 10k Gold
Ruby Diamond 18K Yellow Gold Angled Square Cluster Pendant
Located in London, GB
An 18 karat (18K) yellow gold cluster pendant designed as a yellow gold angled square set with eight red square cut rubies surrounding a round brilliant cut diamond. Stamped 750 for ...
Category
20th Century Unknown Square Cut More Jewelry
Materials
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Victorian Micromosaic 14K Gold Brooch Depicting a King Charles Spaniel c. 1870
Located in Goettingen, DE
Victorian Micromosaic 14K Gold Brooch Depicting a King Charles Spaniel circa 1870
Delightful micromosaic brooch set in a gold frame. The fine inlaid work of colored glass mosaic on ...
Category
Late 19th Century European Victorian Antique Square Cut More Jewelry
Materials
Onyx, Gold, 14k Gold, Yellow Gold
Pair of Natural Black Diamond 12, 7 Ct. Cubes/Dices with Gold Inlay
Located in Antwerp, BE
Pair of natural 12,7 Carat black diamond cubes/dice with gold inlay
The dice are inlaid with gold dots to mark their numbers.
The purity of the gold is not tested.
Measurements: 7 ...
Category
20th Century Artisan Square Cut More Jewelry
Materials
Black Diamond, Gold
Pair of Natural 2, 17 Carat Black Diamond Cubes / Dice with Gold Inlay
Located in Antwerp, BE
Pair of natural 2,17 Carat Black Diamond Cubes / Dice with gold inlay, 4 mm
The dice are inlaid with gold dots to mark their numbers.
The purity of the gold is not tested.
Measurem...
Category
21st Century and Contemporary Artisan Square Cut More Jewelry
Materials
Black Diamond, Gold
Boucheron 18K Yellow Gold Diamond and Sapphire Double Clips Brooch Retro 1940s
By Boucheron
Located in Idar-Oberstein, DE
Important double clips in 18k yellow gold from the Retro period, ca. 1940s. These collectable clips were made by Boucheron Paris in a very dynamic design with sapphire baguettes and ...
Category
Mid-20th Century French Retro Square Cut More Jewelry
Materials
Diamond, Blue Sapphire, 18k Gold
1940s 18k Gold Retro Sapphire and Diamond Clip Brooch
Located in Idar-Oberstein, DE
A very sleek and elegant Sapphire and Diamond Clip Brooch made in the 1940s, depicting the typical Retro design.
The diamonds weigh circa 1 carats and the sapphires weigh circa 1.5 ...
Category
1940s Unknown Retro Vintage Square Cut More Jewelry
Materials
Diamond, Blue Sapphire, 18k Gold
18 Karat White Gold White Black Diamond Cufflinks
By Vitale 1913
Located in Monte-Carlo, MC
These 18K white gold unique cufflinks are from Timeless Collection. These absolutely elegant cufflinks are combining white and black natural diamonds in total of 1.06 Carat. Total me...
Category
2010s Italian Contemporary Square Cut More Jewelry
Materials
Diamond, Black Diamond, White Diamond, 18k Gold, White Gold
White Gold Synthetic Emerald & Diamond Halo Ring, 14k Square 1.51ctw Engagement
Located in Greensboro, NC
Size: 6 1/2
Sizing Fee: Up 2 sizes or Down 1 size for $35
Metal Content: 14k White Gold
Stone Information:
Synthetic Emerald
Carat: 1.19ct
Cut: Square
Color: Green
Size: 7mm (sq...
Category
Late 20th Century Unknown Square Cut More Jewelry
Materials
Diamond, Emerald, White Gold
French 1920s Tiger's Eye 18 Karat Yellow Gold Cufflinks
Located in Poitiers, FR
Pair of cufflinks in 18 karat yellow gold, eagle's head hallmark.
They are adorned with two tiger eye agates, each held by two large scalloped claws. They are attached to each other ...
Category
1920s French Belle Époque Vintage Square Cut More Jewelry
Materials
Tiger's Eye, Gold, 18k Gold, Yellow Gold
1920s Antique 3.19 Carat Emerald 4.38 Carat Diamond and Pearl Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 3.19 carat natural emerald, 4.38 carat diamond and pearl brooch in 18 carat white gold; part of our diverse emerald jewelry/jewelry collection.
This stunning, fine and impressive antique diamond and emerald brooch has been crafted in 18k white gold.
The tapering, organic influenced brooch setting displays a feature 3.19 carat step cut natural emerald, four claw set to the body, in addition to two 5mm cultured pearls.
The curvilinear, wirework stranded setting is embellished with a total of thirty-one individually claw set diamonds totalling 4.38 carats, in a combination of Old European round and eight-cut.
The centre features a simple white gold leaf motif, completing organic brooch design.
This exceptional 1920's emerald brooch secures to the reverse with a hinged pin and locking clasp.
The antique brooch is hallmarked to the reverse of the setting with the 18ct fineness mark (18CT) and the maker's mark (C&F).
The brooch is supplied with two independent diamond grading certificates for the two larger diamonds, in addition to the independent diamond grading report card.
"Rather than regarding inclusions in coloured stones as harmful, in small sizes and numbers that do not in any way detract from their beauty, they should be regarded as adding to desirability, for they provide identifying characteristics."
Reference: The Connoisseurs Guide to Precious Gemstones, R. Wise, Brunswick House Press.
Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone.
Condition
This stunning original antique brooch is fine quality, set with very high color graded old cut diamonds displaying a fine white color, brilliance and presence.
The impressive natural emerald displays fine color and brilliance, and the pearls bear...
Category
1920s Unknown Vintage Square Cut More Jewelry
Materials
Diamond, Emerald, Pearl, 18k Gold, White Gold, Gold
18 Karat Rose Gold Onyx Diamond Cufflinks
By Vitale 1913
Located in Monte-Carlo, MC
These 18K rose gold "Black Square" unique cufflinks are from Damier Collection. These absolutely elegant cufflinks are combining beautiful natural onyx 6.0 Carat and natural black d...
Category
2010s Italian Contemporary Square Cut More Jewelry
Materials
Diamond, Onyx, Black Diamond, 18k Gold, Rose Gold
Square Cufflinks Skull
By Vitale 1913
Located in Monte-Carlo, MC
These 18K white gold special cufflinks are from Timeless Collection. These very unique cufflinks are made with white gold (black rhodium) and gray diamonds of 0.82 Carat. These cuf...
Category
2010s Italian Contemporary Square Cut More Jewelry
Materials
Onyx, 18k Gold, White Gold, Rhodium
Tiffany & Co. 14 Karat Yellow Gold Art Deco Style Cufflinks with Blue Sapphires
Located in Tustin, CA
Ensure your accessory game is on point with the rest of your ensemble with this very elegant pair of 14K yellow gold designer "Tiffany and Company" diagonal stripe pattern bar shaped...
Category
20th Century American Art Deco Square Cut More Jewelry
Materials
Blue Sapphire, 14k Gold, Yellow Gold
18 Karat Yellow Gold Pearl and White Agate Snake Cufflinks
By AVGVSTA
Located in Milano, IT
This magnificent pair of cufflinks features a baroque pearl gracing the front face, mounted on an 18k yellow gold piece shaped as a snake coiled all around the pearl. In gold is also...
Category
2010s Italian Square Cut More Jewelry
Materials
Agate, Pearl, 18k Gold, Yellow Gold
Fully Customized 18 Karat Gold 2-3 Characters Diamond Men's Cufflinks
By Vitale 1913
Located in Monte-Carlo, MC
We offer you the opportunity to design your made to measure cufflinks. A very distinguish and genderless way to wear beautiful pieces of jewelry for every occasion. The personalized ...
Category
2010s Italian Contemporary Square Cut More Jewelry
Materials
White Diamond, Yellow Diamond, Black Diamond, Brown Diamond, Other, Agat...
Ruby and Diamond 18 Karat Gold Cufflinks
Located in Monte Carlo, MC
These refined 18 Karat yellow gold cufflinks are composed of four square rubies with a diamond nested in their midst in a stylish square design. On the back end, to hold the cufflink in place, three diamonds are set in three squares. These very well-made cufflinks bear the french state...
Category
21st Century and Contemporary Contemporary Square Cut More Jewelry
Materials
Diamond, Ruby, 18k Gold, Yellow Gold, Gold
Boucheron Retro Gold, Sapphire, and Diamond Scroll Design Clip Brooches
By Boucheron
Located in New York, NY
A pair of Retro scroll design gold clip brooches set with square-cut sapphires and round diamonds, in platinum and 18k. Signed Boucheron, Paris.
Category
1940s French Retro Vintage Square Cut More Jewelry
Materials
Diamond, Sapphire, Gold, 18k Gold, Platinum
Cufflinks with black rhodium
By Vitale 1913
Located in Monte-Carlo, MC
These 18K white gold (black rhodium) unique cufflinks are from Timeless Collection. These very elegant cufflinks are made with white gold (black rhodium)...
Category
2010s Italian Contemporary Square Cut More Jewelry
Materials
Diamond, 18k Gold, White Gold, Rhodium
Yellow Gold Cufflinks
By Vitale 1913
Located in Monte-Carlo, MC
These 18K yellow gold cufflinks are from timeless Collection. These very elegant cufflinks are made with yellow gold and black diamonds in total of 0.09...
Category
2010s Italian Contemporary Square Cut More Jewelry
Materials
Diamond, 18k Gold, Yellow Gold
Titanium Black Diamond Square Cufflinks
By Vitale 1913
Located in Monte-Carlo, MC
These titanium cufflinks are from Men's Collection. These square cufflinks are decorated with 98 natural round black diamonds placed in total of 0.98 Carat. The dimensions of the cuf...
Category
2010s Italian Contemporary Square Cut More Jewelry
Materials
Diamond, Black Diamond, Titanium
18 Karat Rose Gold Agate Diamond Cufflinks
By Vitale 1913
Located in Monte-Carlo, MC
These 18K rose gold elegant cufflinks are from Timeless Collection. These absolutely elegant cufflinks are combining beautiful natural white agate 6.0 Carat and natural white diamon...
Category
2010s Italian Contemporary Square Cut More Jewelry
Materials
Diamond, Agate, White Diamond, 18k Gold, Rose Gold
Fully Customized 18 Karat Gold 2-3 Characters Diamond Men's Cufflinks
By Vitale 1913
Located in Monte-Carlo, MC
We offer you the opportunity to design your made to measure cufflinks. A very distinguish and genderless way to wear beautiful pieces of jewelry for every occasion. The personalized ...
Category
2010s Italian Contemporary Square Cut More Jewelry
Materials
Amazonite, Brown Diamond, Black Diamond, Yellow Diamond, White Diamond, ...
Diamond and Iolite Gold Bowtie Brooch
Located in Monte Carlo, MC
Classy square Iolite and diamond bowtie brooch.
Diamond: ± 2 carat G VS or better
18kt Gold
Category
Late 20th Century Italian Modern Square Cut More Jewelry
Materials
Diamond, Iolite, 18k Gold, Yellow Gold, Gold
Timeless Cufflinks White Gold
By Vitale 1913
Located in Monte-Carlo, MC
These 18K white gold cufflinks are from timeless Collection. These very elegant cufflinks are made with white gold, onyx in total 14 ct and black diamonds in total of 0.32 ct. Tota...
Category
2010s Italian Contemporary Square Cut More Jewelry
Materials
Diamond, 18k Gold, White Gold
18 Karat Rose Gold Titanium Black Diamond Cufflinks
By Vitale 1913
Located in Monte-Carlo, MC
These titanium cufflinks are from Men's Collection. Each rectangular cufflink is decorated with 4 natural round black diamonds and 18K rose gold detail. The total amount of diamonds ...
Category
2010s Italian Contemporary Square Cut More Jewelry
Materials
Diamond, Black Diamond, 18k Gold, Rose Gold, Titanium
Fully Customized 18 Karat Gold 2-3 Characters Diamond Men's Cufflinks
By Vitale 1913
Located in Monte-Carlo, MC
We offer you the opportunity to design your made to measure cufflinks. A very distinguish and genderless way to wear beautiful pieces of jewelry for every occasion. The personalized ...
Category
2010s Italian Contemporary Square Cut More Jewelry
Materials
Other, Brown Diamond, Black Diamond, Yellow Diamond, White Diamond, Natu...
Onyx Cufflinks Black Rhodium
By Vitale 1913
Located in Monte-Carlo, MC
These 18K white gold (black rhodium) unique cufflinks are from Wedding Collection. These very elegant cufflinks are made with black Princess Cut Diamond ...
Category
2010s Italian Contemporary Square Cut More Jewelry
Materials
Diamond, Onyx, 18k Gold, White Gold, Rhodium
Timeless Cufflinks Black Diamonds
By Vitale 1913
Located in Monte-Carlo, MC
These white gold cufflinks are from Men's Collection. These cufflinks are decorated withblack diamonds Diamonds 1.06ct and diamonds G color VS clarity 0.56. The dimensions of the cuf...
Category
2010s Italian Contemporary Square Cut More Jewelry
Materials
Diamond, Black Diamond, 18k Gold, White Gold
Square cufflinks Black Diamonds
By Vitale 1913
Located in Monte-Carlo, MC
These 18K yellow gold unique cufflinks are from Timeless Collection. These very elegant cufflinks are made with yellow gold and black diamonds 0.64 Carat. Total metal weight is 15.7...
Category
2010s Italian Contemporary Square Cut More Jewelry
Materials
Diamond, Black Diamond, Gold, 18k Gold, Yellow Gold
Square Cufflinks Black & White Diamonds
By Vitale 1913
Located in Monte-Carlo, MC
These 18K white gold unique cufflinks are from Timeless Collection. These very elegant cufflinks are made with white gold and black&white diamonds 0.47 Ct. These cufflinks are a per...
Category
2010s Italian Contemporary Square Cut More Jewelry
Materials
Diamond, White Diamond, Black Diamond, 18k Gold, White Gold
Square Cufflinks Black Diamonds
By Vitale 1913
Located in Monte-Carlo, MC
These 18K yellow gold cufflinks are from timeless Collection. These very elegant cufflinks are made with yellow gold and black diamonds 0.70 ct. Total metal weight is 16.50 gr. These...
Category
2010s Italian Contemporary Square Cut More Jewelry
Materials
Diamond, Black Diamond, Gold, 18k Gold, Yellow Gold
Titanium Black Diamond Square Cufflinks
By Vitale 1913
Located in Monte-Carlo, MC
These titanium cufflinks are from Men's Collection. Each square cufflink is decorated with 9 natural round black diamonds. The total amount of diamonds is 0.18 Carat. The dimensions ...
Category
2010s Italian Contemporary Square Cut More Jewelry
Materials
Diamond, Black Diamond, Titanium
18 Karat Yellow Gold Mother of Pearl Diamond Cufflinks
By Vitale 1913
Located in Monte-Carlo, MC
These 18K yellow gold elegant cufflinks are from Timeless Collection. These absolutely elegant cufflinks are combining beautiful natural mother of pear 4.0 Carat and natural white d...
Category
2010s Italian Contemporary Square Cut More Jewelry
Materials
Diamond, White Diamond, Pearl, 18k Gold, Yellow Gold
Citrine Diamonid Ring in 14KT Yellow Gold Cocktail Evening Ring
Located in Jupiter, FL
Rare imperial citrine diamond ring, the citrine is AAAA quality with cognac orange hues that are a rare find, the ring is a Victorian style made in 14KT yellow gold.
GRAM WEIGHT: 1...
Category
Early 19th Century North American Early Victorian Antique Square Cut More Jewelry
Materials
Citrine, Diamond, Yellow Gold, 14k Gold
Diamond, Tsavorite and Ruby Insect Brooch in 18 Karat Yellow Gold
Located in London, GB
This charming insect brooch from the Haruni Vaults is handmade in 18k yellow gold with vibrant tsavorite garnets forming the body, pave-set sparkling diamonds in the wings, and round...
Category
21st Century and Contemporary British Modern Square Cut More Jewelry
Materials
Diamond, White Diamond, Ruby, Tsavorite, 18k Gold, Yellow Gold
Citrine & Diamond Ring in 18KT Yellow Gold with Enamel Design
Located in Jupiter, FL
Stunning citrine ring made in 18KT yellow gold, open back, dome ring unisex.
GRAM WEIGHT: 7.91gr
GOLD: 18KT yellow gold
NATURAL CITRINE
Count: 1
Cut: Oval
Color: Orange
Clarity: V...
Category
21st Century and Contemporary North American Modernist Square Cut More Jewelry
Materials
Citrine, Diamond, Yellow Gold, 18k Gold, Enamel
Cartier Diabolo Invisible Set Blue Sapphire Diamond 18K Yellow Gold Ring 5
By Cartier
Located in Tokyo, JP
■Item No: 31280439
■Brand: Cartier
■Name: Diabolo Invisible Set Blue Sapphire Diamond Ring
■Material: 12P Diamond, 8P Blue Sapphire, 750 K18 YG Yellow Gold
■Comes with: Cartier box, ...
Category
1990s French Square Cut More Jewelry
Materials
Diamond, Blue Sapphire, 18k Gold, Yellow Gold
14 Karat Yellow Gold with Sapphire Center Stone Filigree Brooch
Located in Manhasset, NY
14 Karat Yellow Gold With Sapphire Center Stone Filigree Brooch
7 grams total weight.
Category
2010s Contemporary Square Cut More Jewelry
Materials
Blue Sapphire, 14k Gold
Square Cufflinks Black Diamonds & White Gold
By Vitale 1913
Located in Monte-Carlo, MC
These white gold cufflinks are from Men's Collection. These cufflinks are decorated with black diamonds Diamonds 0.37 ct and white ceramic. The dimensions of the cufflinks are 1.3cm ...
Category
2010s Italian Contemporary Square Cut More Jewelry
Materials
Diamond, Black Diamond, 18k Gold, White Gold
Cufflinks Natural Princess Cut
By Vitale 1913
Located in Monte-Carlo, MC
These white gold cufflinks are from Men's Collection. These cufflinks are decorated with 8 Natural Princess Cut Diamond G color VS clarity 0.46 and blue sapphires 1.52 ct. The dimens...
Category
2010s Italian Contemporary Square Cut More Jewelry
Materials
Diamond, 18k Gold, White Gold
