Engagement Cabochon Ring

This captivating mid-century palladium ring from the 1950s features a sleek Art Deco-inspired design centering a mesmerizing 3-carat oval cabochon star ruby with a prominent 6-ray as...

A 1 carat oval cabochon white opal centers this playful 1960s ring, its pale body showing genuine flashes of play-of-color that shift and catch light as the stone moves; a quality ma...

This platinum ring is an exceptionally rare and important collector’s piece, centered by a remarkable 15.71 carat Burma sapphire certified by AGL as unheated, a distinction that plac...

Native American Large Oval Turquoise Ring Size 8 1/2 A bold style featuring a large smooth oval turquoise stone bezel set with fluid style split shank. Weighs approx 36.8g, 23.6dw...

This bold carnelian ring was made in 10k yellow gold and comes from the 1910 Edwardian period. The large cushion carnelian is set in a secure bezel setting that allows this ring to b...

18K yellow gold ring with natural Adularia Moonstone moonstone origin - Sri Lanka moonstone measurements - 5 х 5 х 7 in / 5 х 5 х 7 mm stone weight - 1.2 carats ring weight - 4.72 gr...

A striking modern fine jewelry statement ring masterfully crafted in solid 18k white gold. Showcasing an eye-catching natural rutilated quartz set against an architectural open-band ...

--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Cabochon Cut - Prong Set - Blue Color - Very Strong Sharp Star - No Heat - Ceylon- 15.27ct (approx.) ** See Certification Detai...

This antique ring is crafted in 14k rose gold and set with turquoise accented by seed pearls. The contrast between the blue turquoise and soft pearl accents gives the design a delica...

Cherokee artist Lee Epperson 14k Yellow Gold Turquoise Ring, showcasing a vibrant turquoise cabochon with natural matrix patterns. The stone is bezel set in a smooth and warm 14k yel...

A distinctive Pomellato ring crafted in 18k yellow gold, showcasing the brand’s signature blend of bold form and refined materials. The design centers on a smooth, sculptural gold ba...

Centering an oval shaped moonstone cabochon measuring 14.0 x 10.0 mm Translucent colorless body and displaying vivid blue adularescence Bezel set and flanked by grooved foliate motif...

18K white gold 5.73 carat aquaprase ring. The rectangular cabochon cut chalcedony is a light greenish-blue color and measures about 11.5mm x 9.2mm. This piece fits a size 7.5 and wei...

Blue Sovereign — A Royal Heart of Vivid Blue Some rings shine. Blue Sovereign commands. At its center rests a striking African Sapphire Cabochon (4.56 cts) — vivid, velvety, and glo...

A striking Mid-Century cocktail ring, featuring a bold Brutalist design. At its heart, an ox-blood red coral cabochon, securely held, and exuding a rich, natural allure. Surrounding ...

An exceptional Ottoman ring from the 19th century, produced at the height of the Ottoman Empire's tradition of fine goldsmithing. The sheer scale and quality of the central stone alo...

A 2.55 carat oval cabochon black opal commands the center of this ballerina-style ring, its dark body tone throwing vivid flashes of blue and green play-of-color that shift with ever...

Dickie Quandelacy Hummingbird Design Lapis Onyx Inlay Ring Size 6 (sizing balls on interior) Dickie Quandelacy is a world renowned Zuni Pueblo jeweler. This ring is in his iconic a...

3.15ct Natural Cats Eye Ring Report # 5192782824 8.3 x 7.3 x 5.1 mm Yellowish Green Color .40ct Natural Diamonds G-color Vs-2 clarity. 14kt yellow gold Item: 9.7gms 12mm wide ring ...

This very pretty cabochon emerald and diamond ring is hand crafted in 18k white gold. The details are as follows : Emerald weight : Diamond weight : 0.50 carat Metal : 18 K white...

Vintage star ruby and diamond ring by Tiffany & Co. Set centrally with an oval cabochon natural unenhanced Burmese star ruby in an open back claw setting with an approximate weight o...

Cat's Eye and Natural Diamond Ring Metal Type: Platinum Total Item Weight: 22.2 Grams Ring Size: 9.75 (Resizable) 1: Primary Stone: Cat's Eye Primary Carat Weight: 5.0 Carat Stone C...

Vintage ring crafted in 14k white gold featuring a vibrant oval cabochon emerald weighing approximately 1.10 carats. The rich green emerald is set in prongs at the center and display...

A striking ring featuring a 6.77-carat cabochon opal. The opal, with its vibrant orange hue, is complemented by white diamonds totaling 0.33 carats. Crafted in platinum, the ring pre...

This delightful opal and diamond ring dates to the 1880s. The central opal weighs 0.50 carat, with three old cut diamonds set on either side, totalling 0.18 carat. The ring itself ha...

14 k solid gold Elephant ring with natural opal, sapphires and diamonds. This mesmerizing ring features two intricately sculpted elephants that come together to hold the glimmering c...

This stunning vintage opal engagement ring has been crafted in 18k yellow gold.

This gorgeous vintage fede ring is English origin London 1968 – vintage version with more than 60 years old, surprisingly attractive and evocative of value for friendship or sentimen...

This vintage jade ring is an especially appealing piece, centered by a substantial 7.12 carat Type A jadeite jade that gives it both strong visual presence and important collector ap...

This Tiffany & Co. Sugar Stacks ring from Paloma Picasso pairs sterling silver with rock crystal in a distinctive layered design. The clear rock crystal brings a crisp, dimensional q...

For the discriminating collector who appreciates and understands fine jade. This estate platinum ring centers on a gorgeous piece of fine oval jade graded by the Gemological Institut...

Sapphire and Diamond Ring Metal Type: Platinum Total Item Weight: 32.8 Grams Ring Size: 6 (Resizable) Dimensions: Length: 28.56 mm Width: 22.25 mm Height: 14.64 mm 1: Primary Stone:...

Sapphire Moon — A Serene Aura of Moonlit Blue Some rings shimmer. Sapphire Moon glows. At its center rests a luminous Oval Sapphire Cabochon (7.83 cts) — smooth, glowing, and deeply...

This antique ring is crafted in rich 24k yellow gold and features a 3.10 carat Australian opal set within a delicate floral motif. The opal displays captivating flashes of color that...

A historic U.S. Naval Academy class ring, crafted in 13k yellow gold and set with a polished cabochon black onyx. The bezel is engraved United States Naval Academy surrounding the st...

--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Cabochon Cut - Prong Set - Vivid Transparent Blue Color - Sharp Star - 7.5x6.9mm - 2.87ct (exact) (36) Natural Genuine Diamonds...

A vintage Chanel multi-gemstone ring crafted in 18K yellow gold. The ring features channel-set citrine and peridot, a bezel-set cabochon-cut amethyst in the center, and round pearls ...

Centering an oval shaped opal cabochon measuring 9.8 x 7.2 mm Translucent white in body color with spectral play-of-color Bead set with halo surround of old mine cut diamonds Weighin...

This vintage ring is a wonderfully distinctive jade piece, centered by a carved jadeite frog set in rich 22k yellow gold and accented with 0.09 carats total weight of diamonds. Frog ...

This striking vintage ring is crafted in rich yellow gold and designed with bold, sculptural presence. As its center sits a large cabochon gemstone, displaying a deep wine-red to plu...

A bold and captivating expression of color and brilliance, this vintage style ring features an impressive 8.00 carat cabochon-cut emerald, admired for its rich green hue and smooth, ...

This vintage ring is crafted in 14k yellow gold and features a star sapphire set in a graceful bypass design. The star sapphire displays a unique asterism, with a star-like reflectio...

-- Stone(s) -- (1) Natural Genuine Star Sapphire - Oval Cabochon Cut - Bezel Set - Blue Color - 11.2x9.4mm (approx.) (1) Synthetic Pink Stone - Oval Cabochon Cut - Bezel Set - Pink C...

–Stone(s): – (1) Natural Genuine - Oval Cabochon Cut - Prong Set - Translucent Orange Color - 10.5 x 15.3mm (approx.) (6) Natural Genuine Diamonds - Single Cut - Pave Set - Nice Bril...

This classic and substantial jade saddle ring features a vivid, highly translucent cabochon of certified untreated emerald green Burmese jadeite jade that is cut into the rectangular...

Cartier Burmese ruby and diamond ring. Set with an oval cabochon natural unenhanced Burmese ruby in an open back claw setting with an approximate weight of 1.80 carats, further set w...

This beautiful Victorian period ring has been hand crafted of solid 18 Kt gold, English origin The lovely claw mount showcases a selection of slightly graduated oval Opals estimate 2...

Oval cab amethyst ring in 14k gold. Floral design ring with amethyst. Metal: 14k gold Weight: 3 gr depends from size 1 piece (central stone) - amethyst 8x6 mm, oval cab cut, purple ...

Oval cab opal ring in 14k gold. Floral design ring with opal. Metal: 14k gold Weight: 3 gr depends from size 1 piece (central stone) - opal 8x6 mm, oval cab cut, colorless. Colorl...

Oval cab garnet ring in 14k gold. Floral design ring with garnet. Metal: 14k gold Weight: 3 gr depends from size 1 piece (central stone) - garnet 8x6 mm, oval cab cut, red color. ...

Oval cab citrine ring in 14k gold. Floral design ring with citrine. Metal: 14k gold Weight: 3 gr depends from size 1 piece (central stone) - citrine 8x6 mm, oval cab cut, orange. ...

Oval cab peridot ring in 14k gold. Floral design ring with peridot. Metal: 14k gold Weight: 3 gr depends from size 1 piece (central stone) - peridot 8x6 mm, oval cab cut, green. C...

This vintage ring is a distinctive and highly appealing jade design, centered by golden brown jadeite jade accented by diamond in a warm 14k yellow gold setting. Jadeite is especiall...

A 44 carat peach moonstone commands this bold 1970s ring, its oval cabochon surface glowing with the soft, milky luster the stone is prized for the light seems to move beneath the su...

This stunning Victorian three stone ring features a trio of iridescent Opals. The central opal is 1.30 carat whilst the outer pair are 0.40 carat a piece. Set in between the three pr...

--Stone(s):-- (1) Natural Genuine Jade - 100% Natural A Jade - Round Double Cabochon Cut - Bead Ball - Prong Set - Nice Green Color - Burma - 9.85 - 9.93 x 10.01 mm (exact) ** See Ce...

This extraordinary ring is an exceptional collector’s piece, centered by a remarkable 26.76 carat carved Mexican fire opal with strong play of color that gives it breathtaking life a...

A Van Cleef & Arpels Vintage Alhambra ring in solid 18k yellow gold, showcasing a harmonious blend of classic design and modern elegance. Crafted in 18k yellow gold, the ring featur...

A cabochon this size turns the ring into sculpture as much as jewelry, the stone spans nearly the width of the finger, its high dome pulling light into soft, waxy sheets instead of t...

Centering an oval shaped emerald cabochon weighing approximately 6.80 carats - translucent medium green in color Carved "Mogul" style as an Egyptian scarab - with some surface reachi...