This classic emerald-cut diamond and 18K white gold engagement ring from Kaufmann de Suisse—one the premier modern jewelers with a specialty in hig...

This Art Deco ring by Tiffany & Co. features a rare, untreated ruby from Burma, widely considered by global connoisseurs to be the most prized ...

A bountiful assemblage of diamond and ruby blossoms appear in this ring by Van Cleef & Arpels from the mid-20th century. Each of the five-petal...

This uniquely structured platinum ring, with its classic pairing of an emerald and a yellow diamond, is a mini-masterpiece of Machine Age design an...

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

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 Colombian emerald and diamond ring by Cartier has incredible outsize presence, with over three-and-a-half carats in its beautiful center stone...

This mid-century Van Cleef & Arpels bombé ring is a striking and sensuous period design is set with over ten carats of diamonds. The voluminous...

This dynamic ring by master craftsman Pierre Sterlé centers a stunning natural saltwater pearl with a rich rose pink hue and velvety luster, set am...

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 opulent diamond ring by Bulgari presents an east-west twist on the typical emerald-cut mounting. Unifying strong design with daring Italian st...

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

This striking gold and two-and-a-half carat Asscher-cut diamond ring is a classic David Webb jewel, combining a lustrous stone set with soft, hand-...

This fabulous Van Cleef & Arpels gold bombé ring, designed in the 1960s, is set with four-and-a-half carats of diamonds and emeralds. The high-...

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

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 bold, artistic ring features a large, richly-colored blue sapphire within a gold organic setting that expresses the Art Nouveau spirit particu...

This lapis lazuli and diamond ring by Cartier Paris expresses the experimental and futuristic aesthetic of the 1970s. A stark juxtaposition of oppo...

This distinctive two-stone peridot ring epitomizes Marcus & Co.’s liberal interpretation of Renaissance jewelry forms, fluidly merged with the ...

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

This hammered gold and diamond ring by David Webb belongs to his ever-popular "57th Street" collection, a series of jewels exploring hand hammering...

This modernist gold and diamond ring by Kutchinsky expresses the experimental, futurist aesthetic of the 1970s. As in earlier periods, the way arch...

This bombé diamond ring by Boucheron Paris is a domed, sculptural form presenting a stylized mass of diamond blossoms, set on diamond baguette shou...

This stepped Van Cleef & Arpels diamond ring dates from the 1960s. Of bombé, or domed, form, this sculptural ring, with its arched steps and se...

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

This stylish bombé ring by Carvin French features the unusual dark-hued mineral hematite, engraved with arresting abstract patterning, atop a gold ...