This Belle Époque French ring features a nearly four-carat vivid pink Ceylon sapphire, framed by a halo of fiery old mine-cut diamonds. The pink sa...

This antique English ring features a rare, unheated two-carat ruby from Burma, framed by fiery old mine-cut diamonds set in oxidized silver and gol...

This glamorous ruby and diamond "Three Band" ring has unmistakable Cartier style and craftsmanship. Set among sparkling pavé-set diamonds, the trip...

This hefty dome ring from René Boivin centers around a chunky cushion-cut lime green peridot, glittering with massed diamonds. Made some time in 19...

This large and precious nearly nine-carat Colombian emerald estate ring exhibits a classic, slightly bluish-green hue, thanks to the presence of ra...

Set with a natural-form black opal, encircled by gold grapevines and conforming leaf and vine motifs, this gorgeous Tiffany & Co. ring by Louis...

This substantial cabochon blue sapphire and diamond ring is a beautiful example of Art Deco opulence. Elegantly proportioned and reminiscent of arc...

This exuberant black opal ring by Marcus & Co. fuses historic and global jewelry styles within the Art Nouveau sensibility. Along with the spar...

This antique gold ring is set with an oval demantoid garnet framed by old mine-cut diamonds and flanked by scrolling shoulders. With its open galle...

This romantic ring is perfectly Edwardian, with its triplet of creamy, lustrous pearls, center-set in platinum amongst a nest of brilliantly sparkl...

Composed of diamonds and rubies set in platinum, this bombé form ring dates from the 1930s. Centrally channel-set with a line of three step-cut squ...

This platinum three-stone diamond shield ring, dating from the Art Deco period, is enhanced by rubies and rose-cut diamonds. This classic form cent...

Dating from around 1900, this antique three stone ring is gypsy-set with a red ruby, flanked by diamonds. A classic combination of noble stones—a c...

This splashy European Retro gold ring with diamonds re-imagines the buckle ring as a chic abstraction. The polished scrolling shank centers on a st...

This stylish gold and diamond oversized boule ring dates from the 1930s, the domed form capped with reeded sides and a central line of three old mi...

The double diamond halo of this English blue sapphire cluster ring adds a regal flourish to the traditionally romantic form. Fashioned from gold wi...

This antique Edwardian gold-shanked ring is set with a four-and-a-half carat oval-cut emerald, exhibiting the classic slightly bluish-green that si...

This highly three-dimensional ring by Marchak Paris is a celebration of 1960s "flower power," featuring satiny green cabochon emeralds and sparklin...

This architectural stepped gold and diamond ring by Cartier Paris presents a clever and sparkling commentary on artistry and illusion. From differe...

This double pearl and old European-cut diamond ring beautifully expresses the Edwardian era's sensibility. Combining a line of two creamy, lustrous...

This classic Edwardian natural saltwater pearl and diamond ring by Marcus & Co. is truly a study in whites. The natural pearl's silky-looking s...

This Art Deco platinum plaque ring, dating from the 1920s, is set bezel-set with a nearly one-carat, oval-cut diamond, old European-cut diamonds, a...

In this elegant, minimalist ring, a seven-carat Ceylon no-heat bright blue sapphire is paired with beautifully-cut half moon diamonds, faceted to s...

This American ring is centered on a beautiful blue, unheated oval-cut Ceylon sapphire, surrounded by a sunburst of round-cut white diamonds radiati...

This classic Bulgari "Trombino" ring is set with a center emerald, exhibiting the iconic Colombian green satin color, coupled with extraordinary cl...

This Buccellati ring is set with a beautiful, two-carat oval-cut Colombian emerald in bi-color gold, highlighted by round brilliant-cut diamonds. C...

This stellar platinum ring, with a rich center emerald and geometric diamonds, takes the form of a shooting star when viewed from the side. The sur...

Inspired by a 1920s Tiffany & Co. ring from our archives, this timeless contemporary ring by Macklowe Gallery centers around a satiny Colombian...

This Art Deco jadeite and diamond ring dates from the early 1920s, made by the firm of Jung & Klitz in New York City. The bright green, translu...

This elegant Art Deco ring is centered with three-carat, classic emerald-cut Colombian emerald, set against colorless diamonds and platinum. The hi...

This sensational Art Deco ruby, diamond, and platinum ring is notable for the vivid impact of its delicate design. Centering on a bezel-set marquis...

This red coral cabochon ring is a classic specimen of French Art Deco jewelry, set in platinum and surrounded on either side by a step of diamonds....

This contemporary three stone ring in 18K gold centers an emerald-cut certified Colombian emerald, weighing approximately 1.13 carats, flanked by h...

This 18K gold devotional ring created by the firm of Jules Wièse Paris dates from the 1860s. The sculptural form depicts the Blessed Virgin as Mate...

Created in the 1960s, this 18K gold Cartier ring. is set with a superb oval black opal cabochon. Weighing approximately 2.25 carats, the black opal...