In the 19th century, Cartier sought to render the diamonds in their rings as brilliantly as possible, initially sourcing platinum specifically from Russian mines and matching the durable metal with an equally robust precious stone. The French jewelry house, founded in 1847 by Louis-François Cartier (1819–1904), pioneered the use of platinum in fine jewelry in the late 1800s, identifying the strong, lustrous metal as ideal for bringing out the true qualities of diamonds in Cartier solitaire rings, panthère rings, engagement rings and other exquisite rings offered by the brand.
While platinum had been a part of jewelry making before, it hadn’t been used in the way that Cartier intended. The house's shimmering rings, such as the timeless Solitaire 1895 engagement ring, gave the impression of delicate lace when they debuted. Platinum was the metal of choice in Cartier engagement rings and other rings because it was strong enough to handle complex mountings and its hue made the diamonds look exceptionally white, which made the onyx, enamel and colored-gem elements pop.
The house’s offerings were wholly distinct, standing out from the era’s old-fashioned gold or silver pieces and emblematic of what would come to be called the “Cartier style.”
Perhaps 1847 was not the ideal time to open a new watchmaking and jewelry business, as the French Revolution was not kind to the aristocracy who could afford such luxuries. Nevertheless, it was the year Louis-François Cartier (1819–1904) — who was born into poverty — founded his eponymous empire, assuming control of the workshop of watchmaker Adolphe Picard, under whom he had previously been employed as an assistant. Of course, in the beginning, it was a relatively modest affair, but by the late 1850s, Cartier had its first royal client, Princess Mathilde Bonaparte, niece of Napoleon Bonaparte, who commissioned the jeweler to design brooches, earrings and other accessories.
Under the leadership of Louis-François’s son, Alfred, who took over in 1874, business boomed. Royalty around the world wore Cartier pieces, including Tsar Nicholas II of Russia, the Maharaja of Patiala and King Edward VII, who had 27 tiaras made by the jewelry house for his coronation in 1902 and issued Cartier a royal warrant in 1904.
Cartier’s golden years, however, began when Alfred introduced his three sons, Louis, Pierre and Jacques, to the business. The brothers expanded Cartier globally: Louis reigned in Paris, Pierre in New York and Jacques in London, ensuring their brand’s consistency at their branches across the world. The trio also brought in such talents as Charles Jacqueau and Jeanne Toussaint.
Cartier helped define Art Deco, and a few iconic palettes were expressed in gem-set rings and other jewelry and objects in the Art Deco era, most notably in geometric formations. Green/black/white and coral/black/white are as classic Art Deco as it gets, and Cartier had plenty of these two combinations on view at the 1925 Exposition Internationale des Arts Décoratifs et Industriels Modernes. Cartier designers heightened the impact of these color stories by working in swaths of bright white diamonds that, through innovations in diamond cutting, could now be faceted into carré cuts, baguettes and other elegantly chiseled linear shapes.
Cartier’s internationally renowned offerings include the Tutti Frutti collection, which featured colorful carved gemstones inspired by Jacques’s trip to India and grew in popularity during the Art Deco years. Cartier Tutti Frutti rings — marked by a lush profusion of carved ruby and sapphire berries and blossoms amid emerald leaves offset by bright white diamonds — reflect an absolutely singular vision of how to pair colors and textures in a design as opulent as it is optimistic. Elsewhere, there was the panthère motif, which has been incorporated into everything from brooches to rings; and the Love bracelet, a minimal, modernist locking bangle inspired by medieval chastity belts that transformed fine jewelry. The Cartier Love ring was originally dotted with miniature faux screwheads that mirrored those of the groundbreaking cuff before it.
While the Cartier family sold the business following the death of Pierre in 1964, the brand continues to innovate today, renewing old hits and creating new masterpieces. For its extraordinary range of rings, watches and other adornments, Cartier is undeniably one of the most well known and internationally revered jewelers in the world among clients both existing and aspirational.
Find contemporary and vintage Cartier rings and other accessories on 1stDibs.
CARTIER 18K Yellow Gold Diamond, Emerald and Onyx Panther Wrap Ring
By Cartier
Located in New York, NY
The Panther, or Panthère de Cartier, is one of the House's most enduring emblems, first introduced in 1914 and later championed by Jeanne Toussaint, Cartier's legendary Creative Dire...
Diamond, Emerald, Onyx, 18k Gold, Yellow Gold
Cartier Rose Gold Pave Diamond Love Ring
By Cartier
Located in London, GB
Iconic pre-loved Cartier love ring, pave set with round brilliant cut Diamonds, crafted in 18ct rose gold, size 56. The Love collection with its iconic screw motif design is one of ...
Diamond, Rose Gold
Cartier Le Baiser Du Dragon Falcon's Eye 18k White Gold Men's Ring Size 56 7.5
By Cartier
Located in Simpsonville, SC
Bold and enigmatic, the Cartier Le Baiser du Dragon Falcon’s Eye Ring reinterprets masculine elegance through the lens of Cartier’s iconic symbolism. Crafted in luminous 18k white go...
Tiger's Eye, Gold, 18k Gold, White Gold
2000s Cartier Trinity Three-Gold Rolling Ring
By Cartier
Located in Roma, RM
A true icon of twentieth-century jewelry design, the Cartier Trinity ring remains one of the Maison's most enduring and recognizable creations. This elegant example from the 2000s fe...
18k Gold, Rose Gold, White Gold, Yellow Gold
Cartier C de Cartier Diamond Enamel Ring 18K White Gold Size 55
By Cartier
Located in Banbury, GB
SKU 33302153 Comes With Full Set (Box + Card) Date 2002 Model Cartier C de Serial Number BA92** Metal 18k White Gold Stones Diamond, Enamel Weight 13.28 g Ring Size 55 Condition Exc...
Diamond, Gold, 18k Gold, White Gold, Enamel
CARTIER 18K Yellow Gold Paris Nouvelle Vague Ring
By Cartier
Located in New York, NY
A striking example of CARTIER’s mastery of pure form, this Paris Nouvelle Vague Ring is composed of two gracefully intersecting gold bands that create a continuous ribbon-like silhou...
18k Gold, Yellow Gold
Cartier Double Heart Ring 18K White & Rose Gold Size 52
By Cartier
Located in Banbury, GB
SKU 33302145 Comes With Full Set (Box + Card) Date 2005 Model B4063952 Serial Number FG56** Metal 18k Rose Gold, 18k White Gold Weight 4.9 g Ring Size 52 Condition Excellent Other I...
Gold, 18k Gold, White Gold, Rose Gold
Cartier Panthère Half-Pavé Ring in 18K Gold with 0.68ct Diamonds
By Cartier
Located in Bethesda, MD
The panther, Cartier's iconic symbol since 1914, embodies fierce elegance and timeless sophistication. This small Panthère de Cartier ring captures the legendary spirit that Jeanne T...
Diamond
Cartier Red Enamel Gold Modernist Cigar Band Ring
By Cartier
Located in Greenwich, CT
Cigar bands, a loop of paper or foil wrapped around the body of a cigar, was used to advertise a brand or variety of tobacco. Gustave Bock, a European immigrant to Cuba, is credited ...
Gold, Enamel
CARTIER Trinity Rolling Ring, 18K Three-Tone Gold & 1.90ct Diamonds
By Cartier
Located in PARIS, FR
CARTIER Trinity three-band rolling ring in 18k three-tone gold and diamonds, featuring three elegant intertwined bands in yellow, rose, and white gold, entirely set with brilliant-cu...
Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
Cartier 1980s Emerald and Diamond Ring in 18K Yellow Gold
By Cartier
Located in New York, NY
A timeless vintage creation from Cartier, this 1980s ring showcases refined luxury and bold design. Crafted in 18k yellow gold, it features a vivid cabochon-cut emerald weighing appr...
Diamond, Emerald, 18k Gold, Yellow Gold
Cartier "Love" Ring (Small) in 18k Rose Gold - Size 5
By Cartier
Located in Scottsdale, AZ
Item Information - --------------------------------------------- - Dimensions: - Length: 2.0cm - Width: 2.0cm - Height: 0.35cm - Total Weight: 3.23g - Ring Size: 5 - Materials: - M...
Gold, 18k Gold, Rose Gold
CARTIER Yellow and White Diamond, Emerald, and Onyx Panthère Head Ring
By Cartier
Located in New York, NY
A fierce expression of Cartier’s most iconic emblem, this extraordinary Panthère de Cartier ring is a masterpiece of sculptural artistry and bold design. Fashioned in 18K yellow gold...
Diamond, Emerald, Onyx, 18k Gold, Yellow Gold
Cartier Juste un Clou Ring in 18K Rose Gold with Diamonds
By Cartier
Located in New York, NY
An audacious statement of elegance, this Cartier Juste un Clou ring is a masterpiece of modern luxury. Crafted in 18K rose gold, it wraps gracefully around the finger in a bold nail-...
Diamond, 18k Gold, Rose Gold
Cartier Panthère openwork ring diamonds and emeralds with box and papers
By Cartier
Located in Neguri, Vizcaya
Cartier Openwork Panthère Ring, geometric bracelet diamonds and emeralds with box and papers 18K White Gold (750/1000) Original retail...
Diamond, Emerald, 18k Gold, Rose Gold, Yellow Gold
1999 Cartier Paris Nouvelle Vague Yellow Gold Ring
By Cartier
Located in Roma, RM
A distinctive expression of Cartier's contemporary creativity, this Nouvelle Vague ring dates to 1999 and reflects the Maison's celebrated ability to transform simple forms into time...
18k Gold, Yellow Gold
Rare Vintage Cartier Oval Cut Diamond Ellipse 18k Gold Bypass Split Ring 51
By Cartier
Located in Birmingham, GB
Vintage Cartier Oval Cut Natural Diamond 18k Yellow Gold Split Bypass Ring. Stunning yellow gold ring set with 2 fine oval brilliant cut natural diamonds. Fine jewellery houses lik...
Diamond, Gold, 18k Gold, Yellow Gold
Cartier Vendome Louis Cartier 18KT Tri-Colour Gold Diamond Band Ring
By Cartier
Located in Braintree, GB
A signed Cartier Vendome Louis Cartier band ring in 18KT yellow, rose and white gold. Three parallel gold sections, with polished yellow and rose gold borders framing a central white...
White Gold
Cartier "Love" Ring with Three Diamonds in 18k Rose Gold - Size 7.5
By Cartier
Located in Scottsdale, AZ
Stone Information - --------------------------------------------- Primary Stone(s): - Stone Grading: - Origin: Natural - Color: White - Cut: Brilliant - Clarity: VVS2 - Color Grade:...
Diamond, Gold, 18k Gold, Rose Gold
Cartier Clash De Cartier Medium Model Ring 18K Yellow Gold Size 60
By Cartier
Located in Aventura, FL
Clash de Cartier reinvigorates the Maison’s aesthetic heritage. Studs, beads, and clous carrés create the singular geometric moving mesh of this signature jewelry piece. Details: Br...
Yellow Gold, 18k Gold
Cartier Panthere Lakarda Ring, Onyx, Tsavorite Garnet, and 18ct gold
By Cartier
Located in London, GB
Cartier Panthère Lakarda Ring A striking Cartier Panthère Lakarda ring crafted in 18 carat white gold, designed as a stylised panther coiled around the finger. The sculptural feline...
Onyx, Tsavorite, Gold, 18k Gold
Vintage 1980s C de Cartier Pear Diamond Ring in Yellow Gold
By Cartier
Located in London, England
A beautiful vintage Cartier C de Cartier diamond ring set in 18k yellow gold, circa 1980-1990.
The ring is composed of an elegant openwork design, set with pear-shaped and rou...
Diamond, 18k Gold, Yellow Gold
Cartier Yellow Gold Panthere de Cartier Ring
By Cartier
Located in New York, NY
Cartier Yellow Gold Panthere de Cartier Ring PRIMARY DETAILS SKU: 148446 Listing Title: Cartier Yellow Gold Panthere de Cartier Ring Condition Description: The Panthère de Cartier ...
Yellow Gold
Cartier Rose Gold Diamond Juste Un Clou Ring
By Cartier
Located in New York, NY
Cartier Rose Gold Diamond Juste Un Clou Ring PRIMARY DETAILS SKU: 147144 Listing Title: Cartier Rose Gold Diamond Juste Un Clou Ring Condition Description: Translating to 'just a na...
Rose Gold
Cartier 90's Wide Gold Ring
By Cartier
Located in New York, NY
Cartier wide band ring in 18k yellow gold, made in France. Clean, bold design with a smooth, polished finish that gives it a strong presence whi...
Gold, 18k Gold, Yellow Gold
Cartier Panthere 18K Yellow Gold Ring CA01-031826
By Cartier
Located in Southampton, PA
This Cartier Panthere ring offers obvious elegance. Bold and incredibly impressive, the luxury brands symbolic animal is elevated by the 18K Yellow Gold openwork setting. A 10mm wide...
18k Gold, Yellow Gold
Cartier Panther Ring 18K Yellow Gold Size 57
By Cartier
Located in Guangzhou, CN
Cartier Panther Ring18K Yellow Gold Size 57 ,with origin box
Cartier Clash De Cartier Small Model Paved Diamonds Ring 18K Rose Gold Size 58
By Cartier
Located in Aventura, FL
Clash de Cartier reinvigorates the Maison’s aesthetic heritage. Studs, beads, and clous carrés create the singular geometric moving mesh of this signature jewelry piece. Details: Br...
Diamond, 18k Gold, Rose Gold
George L'Enfant for Cartier Ring Bracelet and Necklace Set
By Cartier
Located in London, GB
Here we have a chic and stylish jewellery set from the world renowned luxury jewellery house of Cartier. Crafted from a rich 18ct yellow gold, the set includes a ring, bracelet and n...
Diamond, 18k Gold, Yellow Gold
Rare Vintage Cartier Large Red Ruby Ellipse Oval Cut 18k Gold Bypass Split Ring
By Cartier
Located in Birmingham, GB
Rare Vintage Cartier Oval Cut Red Ruby 18k Yellow Gold Split Bypass Ring. Large ruby size. Stunning yellow gold ring set with 2 fine deep red oval cut rubies. Fine jewellery houses ...
Ruby, Gold, 18k Gold, Yellow Gold
Rare Vintage Cartier Sugarloaf Blue Sapphire & Diamond Mimi 18k Gold Bypass Ring
By Cartier
Located in Birmingham, GB
Vintage Cartier Sugarloaf Blue Sapphire And Diamond 18k Yellow Gold Bypass Mimi Ring. A very rare Cartier ring set with a pair of beautiful sugarloa...
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...
Cartier Panthere 18K White Gold Ring
By Cartier
Located in Southampton, PA
A graphic, geometric design makes this Cartier Panthere ring simply unforgettable. A contemporary take on the brands iconic feline motif, it features a Platinum cage-like form that c...
Platinum
Cartier Deep Blue Sapphire Oval Cut Ellipse 18k Gold Bypass Split Ring EU52
By Cartier
Located in Birmingham, GB
Rare Vintage Cartier Deep Blue Sapphire 18k Yellow Gold Bypass Ring. Stunning yellow gold ring set with 2 top quality deep blue oval cut sapphires. Fine jewellery houses like Carti...
Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold
Cartier 18k Rose Gold & Diamond LOVE Ring
By Cartier
Located in San Francisco, CA
Timeless and classic, this band is a must for any serious collector! The iconic 18k rose gold LOVE design features screw motifs accented by 66 sparkling round brilliant-cut diamonds...
Diamond, 18k Gold, Rose Gold
Cartier Retro Sapphire and Diamond Ring
By Cartier
Located in London, GB
Here we have a striking platinum ring from the world renowned luxury jewellery house of Cartier. This retro piece has been crafted from platinum into a bold design which features a ...
Diamond, Sapphire, Platinum
$13,600Sale Price|20% Off
Cartier 18K Yellow Gold Size 7.5 Panthere Vintage Ring
By Cartier
Located in New York, NY
Cartier vintage Panthère ring crafted in solid 18K yellow gold, designed as a sculptural panther poised gracefully across the finger. The feline form is rendered with smooth, flowing...
18k Gold, Yellow Gold
Cartier Deep Blue Sapphire Large Size Oval Cut Ellipse 18k Gold Bypass Ring 49
By Cartier
Located in Birmingham, GB
Rare Vintage Cartier Deep Blue Large Size Oval Sapphire 18k Yellow Gold Bypass Ring. Stunning yellow gold ring set with 2 fine deep blue oval cut sapphires. Fine jewellery houses li...
Blue Sapphire, Gold, 18k Gold, Yellow Gold
Cartier 18 Karat Yellow Gold 2.5MM Band
By Cartier
Located in Scottsdale, AZ
Designer: Cartier Material: 18K yellow gold Serial # A8XXX Size: 56
Gold, 18k Gold, Yellow Gold
Cartier Juste Un Clou Nail Ring Small Model Size 50 Yellow Gold
By Cartier
Located in Aventura, FL
With Juste un Clou, Cartier enhances the design of a basic shape by transforming a simple nail into a piece of jewelry. Designed for Cartier New York in the 1970s, this Cartier desig...
Gold, Yellow Gold
$73,600Sale Price|20% Off
Cartier 18K White Gold Multirow Lignes Essentielles Ring
By Cartier
Located in New York, NY
This Cartier Lignes Essentielles ring in 18K white gold is a captivating study in modern design and technical mastery. Sized at 52 (EU) size 6 in US and weighing about 18 grams, it...
Diamond, 18k Gold, White Gold
$43,200Sale Price|20% Off
Cartier 18k Yellow Gold Deux Tetes Croisees Diamond Bypass Ring
By Cartier
Located in New York, NY
A refined vintage Cartier ring featuring the iconic Deux Têtes Croisées motif, designed with two elegant pear-shaped diamond terminals accented by brilliant-cut diamonds for added sp...
Diamond, 18k Gold, Yellow Gold
Cartier Caresse D'orchidées Orchid Flower Diamond Gold Cocktail Ring
By Cartier
Located in Geneva, CH
Cartier Ring Orchidée Diamond and White Gold 18K. Signed Cartier, numbered and marked. With original box. Dimensions Orchidée: approx. 2.30 centimeters x 2.30 centimeters. Ring Si...
Diamond, 18k Gold, White Gold, Gold
Cartier Vintage Diamond Ring in 18k White Gold 3.5 CTW
By Cartier
Located in New York, NY
Cartier Vintage Fashion Ring in 18k White Gold 3.5 CTW PRIMARY DETAILS SKU: 142078 Listing Title: Cartier Vintage Fashion Ring in 18k White Gold 3.5 CTW Condition Description: Retai...
White Gold
Cartier Juste un Clou Diamond 18K White Gold Ring Size 51
By Cartier
Located in Banbury, GB
SKU 33301769 Comes With Full Set (Box + Card) Date 2013 RRP £4,550 Incl. VAT / €5,300 Incl. VAT / $5,400 Excl. Taxes Model B4092751 Serial Number VH**** Metal 18k White Gold Stones D...
Diamond, Gold, 18k Gold, White Gold
Vintage Cartier Emerald and Onyx Panther Trinity Ring in 18K Yellow Gold
By Cartier
Located in Philadelphia, PA
Vintage Cartier panther trinity ring in 18k yellow, rose and white gold. This Cartier ring features an 18k yellow gold panther with emerald eyes and an onyx nose. The panther is se...
Emerald, Onyx, 18k Gold, Rose Gold, White Gold, Yellow Gold
![Cartier Clash [Un]limited Ring](https://a.1stdibscdn.com/cartier-clash-unlimited-ring-for-sale/j_12723/j_140436721638297114947/j_14043672_1638297115338_bg_processed.jpg?width=240)
![Cartier Clash [Un]limited Ring](https://a.1stdibscdn.com/cartier-clash-unlimited-ring-for-sale-picture-2/j_12723/j_140436721638297135258/w1242_tpadding12_master.jpg?width=240)
Cartier Clash [Un]limited Ring
By Cartier
Located in MIAMI, FL
Cartier Clash [Un]limited ring in the large model. This ring is crafted in 18K white gold, set with 46 brilliant-cut diamonds totaling 0.49 carats. The r...
Diamond, Onyx, 18k Gold
Cartier Deux Tetes Croisses Heart Motif Diamond Ring
By Cartier
Located in Litchfield, CT
Circa 1970s, 18k, by Cartier, France. This charming diamond ring, with its subtle hearts motif, could only come from Cartier. Set with .12 carats of fine white diamonds (all G color,...
Diamond, 18k Gold, Yellow Gold
Cartier Destinée PT950‑Platinum Halo‑Set Cushion‑Cut 1‑Carat Diamond Ring
By Cartier
Located in Guangzhou, CN
Cartier Destinée‑collection engagement ring crafted in PT950 platinum. Central cushion‑cut diamond weighs 1.15 carats with Colour E and Clarity VVS1, surrounded by halo‑set accent di...
Vintage Numbered Cartier Sapphire Ring in 18k
By Cartier
Located in Webster, NY
Vintage numbered Cartier Blue Sapphire dome ring made in 18k yellow gold. Designer: Cartier Gemstone: Blue Sapphire Gemstone Carat Weight: App...
Sapphire, 18k Gold
Cartier Rose Gold Diamond Rose Quartz Amulette De Cartier Ring
By Cartier
Located in London, GB
A Cartier rose gold diamond rose quartz Amulette De Cartier ring This 18 karat rose gold ring from the Amulette de Cartier collection is designed as a circular talisman, set with ro...
Diamond, Quartz, Gold, 18k Gold, Rose Gold
Cartier Love Ring Yellow Gold Classic Model Size 58 Engagement Band
By Cartier
Located in Aventura, FL
A child of 1970s New York, the LOVE collection remains today an iconic symbol of love that transgresses convention. The screw motifs, ideal oval shape, and undeniable elegance establ...
Yellow Gold
Cartier Trinity Crash Diamond Ring in 18k Tri-Gold
By Cartier
Located in Philadelphia, PA
Cartier Trinity Crash diamond ring in 18k-tri gold. This ring features a halo of 24 round brilliant cut diamonds totaling approximately 0.48 car...
Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
Cartier "Double C" Diamond &18K White Gold Black Open Band Ring
By Cartier
Located in New York, NY
CARTIER Double C Diamond 18K Titanium/White Gold Crafted in solid 18K white gold, is enclosed within a frame of 80 round cut Diamond E-F color, VVS clarity, prong set. 10.0 mm width...
Diamond, White Gold
Cartier Panthère De Cartier Half-Paved Onyx Emeralds Diamond Ring Small Model
By Cartier
Located in Aventura, FL
The panther, the symbolic animal of Cartier, made its first appearance in the Maison's collections in 1914. Louis Cartier was the first to tame the mythic animal, and his colleague J...
Diamond, Rose Gold
Cartier Love Ring Classic Model Yellow Gold Wedding Band Size 54
By Cartier
Located in Aventura, FL
A child of 1970s New York, the LOVE collection remains today an iconic symbol of love that transgresses convention. The screw motifs, ideal oval shape, and undeniable elegance establ...
Yellow Gold
$16,800Sale Price|20% Off
Cartier 18K Yellow Gold Double Panthere Ring
By Cartier
Located in New York, NY
The beauty of wild cats is captured in this striking pre-owned Cartier design. Crafted in 18kt yellow gold, this ring is detailed with black enamel and boasts a double panther motif....
Emerald, 18k Gold, Yellow Gold
Cartier 18K White Gold Diamond And Onyx Menotte Ring
By Cartier
Located in New York, NY
This exquisite Cartier Menotte Ring is crafted in luxurious 18K white gold with a high-polish finish, showcasing Cartier's timeless elegance and craftsmanship. The ring features a st...
Diamond, Onyx, 18k Gold, White Gold
Cartier, 18K Gold Diamond Onyx 'Menotte' Crossover Ring
By Cartier
Located in New York, NY
A sculptural ring by Cartier, designed as a bold crossover form in 18K white gold. Calibré-cut baguette diamonds are channel-set in rhythmic rows, terminating in polished black onyx ...
Diamond, Onyx, 18k Gold
Vintage 18K Cartier Tri-Color Ring
By Cartier
Located in Berlin, BE
Vintage 18K Cartier Tri-Color Ring – Yellow Gold, White Gold, and Rose Gold A stunning vintage Cartier ring crafted from a blend of 18K yellow gold, white gold, and rose gold, showc...
Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
Cartier Massai Panther yellow Gold Ring
By Cartier
Located in Chicago, IL
Circa 2010 Cartier Massai Panther 18K Yellow Gold Ring, accented with Emerald Eyes, finger size 10 1/2 Euro size 63, weighing 17.6 Grams. Comes in original Cartier presentation box.
18k Gold, Yellow Gold