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Black Onyx Rectangle Ring

Vintage 18 Karat Gold Black Onyx Rectangle Signet Ring
Located in Vilnius, LT
This is a vintage signet ring crafted in 18K yellow gold. Circa 1980. It features rectangle black
Category

Late 20th Century Modern Signet Rings

Materials

Onyx, Gold, 18k Gold

Vintage 8 Karat Gold Black Onyx Rectangle Large Signet Ring
Located in Vilnius, LT
rectangle black onyx. Signed “333” inside the shank. Weight: 8.70g Size: 18.25 (US 8) IMPORTANT: please
Category

Late 20th Century Modern Signet Rings

Materials

Onyx, Gold

White Gold Onyx & Diamond Men's Ring - 10k Geometric Rectangle
Located in Greensboro, NC
Gold Stone Information Natural Onyx Color: Black Natural Diamonds Carat(s): .04ctw Cut: Round
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Onyx, 10k Gold, White Gold

Victorian 18 Karat Gold Onyx Rose Cut Diamond Rectangle Signet Ring
Located in Vilnius, LT
This is an amazing Victorian rectangle signet ring crafted in 18K gold. It features black onyx and
Category

Antique Late 19th Century French Victorian Cocktail Rings

Materials

Diamond, Onyx, Gold, 18k Gold

Ring with onyx and diamonds 18k bicolour gold
Located in The Hague, ZH
18k bicolour gold ring set with onyx and brilliant cut diamonds. 0.60ct – F/G – VS/SI – ring size
Category

2010s Dutch Modern Fashion Rings

Materials

Diamond, Onyx, Gold, 18k Gold

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Although Mourning Jewelry has a long & fascinating history, going back to as far as Middle Ages, its popularity reached its peak during the reign of Queen Victoria (1837 - 1901). ...
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Antique 1920s Yellow Gold Signet Ring
By Deakin & Francis
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 18 karat yellow gold intaglio signet ring; part our gent's jewelry and estate jewelry collections. This fine and impressive antique men's signet ring h...
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0.23ctw Diamond Cross Ring 14k Yellow Gold Size 13.25 Men's Signet
Located in McLeansville, NC
Gemstone Information: - Natural Diamonds - Total Carats - 0.23ctw Cut - Round Brilliant Color - H - I Clarity - SI1 - SI2 Metal: 14k Yellow Gold Weight: 19 Grams Stamps: 14k Face ...
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21st Century and Contemporary Signet Rings

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Diamond, 14k Gold, Yellow Gold

Antique Victorian Bloodstone and Yellow Gold Signet Ring
Located in Jesmond, Newcastle Upon Tyne
An exceptional, fine and impressive bloodstone and 18 karat yellow gold signet ring; part of our diverse antique jewellery and estate jewelry collections This fine and impressive an...
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Antique 1890s British Victorian Signet Rings

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Yellow Gold

Art Deco Style 10Kt. Solid Gold Signet Ring With Black Onyx and Diamond Size 10
Located in Long Beach, CA
UNISEX RING STYLE / REFERENCE: Art Deco Signet Ring METAL / MATERIAL: 10Kt. Solid Gold with Onyx and Diamond Inset CIRCA / YEAR: 1940's SIZE: 10 This vintage Art Deco men's ring is ...
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Vintage 1940s American Art Deco Signet Rings

Materials

10k Gold

1829 Signet Men Intaglio Ring Chalcedony solid 18K Gold ØUS9.5 /10.5gr
Located in SE
195 years old Signet Intaglio Ring featuring a natural red- spotted Gray - Blue Sardonyx stone with hand-cut heraldic depiction of three smoking Grenades flanked with Lilies on the s...
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18K Gold 2.87ct Burma Jadeite & 0.59ct Diamond Men's Trombino Ring
Located in เกาะสมุย, TH
This fantastic cocktail piece is a beautiful 18K yellow gold fine Trombino dome ring for man. It features a fine cabochon Burma jadeite as the main gemstone. The color is very sat...
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20th Century Thai Dome Rings

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Diamond, Jade, 18k Gold, Yellow Gold

White Gold Onyx & Diamond Men's Ring - 10k Cabochon Cushion
Located in Greensboro, NC
Size: 11 1/4 Sizing Fee: Up 1/2 a size for $30 or Down 2 sizes for $25 Metal Content: 10k White Gold Stone Information Natural Onyx Cut: Cabochon Cushion Color: Black Natural Dia...
Category

21st Century and Contemporary Cocktail Rings

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Diamond, Onyx, 10k Gold, White Gold

Silver and Gold Large Carnelian Signet Men's Ring
Located in Firenze, IT
In silver and yellow gold with large, oval carnelian seal engraved with a heraldic crest. Top size 31mm x 25mm Size 9 Weight:32.71gr
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Antique Late 18th Century British Georgian Signet Rings

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Men’s Eagle Over Onyx Gold Vintage Signet Ring Estate Fine Jewelry
Located in Montreal, QC
Handsome Fine Quality Gent’s Eagle Over Onyx Tablet Hand crafted 14K Yellow Gold Signet Ring. Approx. Dimensions: 1.02"l x 0.89"w x 0.75"h. Ring size 10.5, we offer ring resizing. Mo...
Category

Late 20th Century Modernist Signet Rings

Materials

Onyx, Gold, 14k Gold, Yellow Gold

Georgian Stuart Crystal Ring in Crystal Gold and Enamel
Located in Stamford, CT
Stuart Crystal Rings such as this were made in the mid 18th century to memorialize the murder of King Charles who was killed in 1649. They are the precursor to memorial rings. There ...
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Antique 1760s English Georgian Band Rings

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Crystal, Gold, Enamel, 15k Gold

Art Deco Style 18 Karat Gold 0.11 Carat Old Cut Diamond Two Stone Vertical Ring
Located in Vilnius, LT
This is an Art Deco style two stone vertical ring crafted in 18K gold. The piece features: - 2 pcs. old European cut diamonds: TW 0.07ct, RW-W, SI - 18 pcs. rose cut diamonds: TW 0.0...
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Mid-20th Century French Art Deco Cocktail Rings

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Vintage 18 Carat Gold Decorative Band
Located in Chipping Campden, GB
The deep engraving on this 18ct gold band is beautiful. This band would make a gorgeous fancy wedding band or a beautiful every day wear ring. Fully hallmarked Sheffield 1983. Ring ...
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Vintage 1980s British Band Rings

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Fine Men’s Cabochon Tiger Eye Gold Band Signet Ring
Located in Montreal, QC
Handsome Fine Quality Gent’s Tiger Eye Gold Signet Ring. Securely set with a Round Tiger Eye, hand crafted 18 Karat Yellow Gold mounting. Ring size 13, we offer ring re-sizing. Dimen...
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21st Century and Contemporary Modern Signet Rings

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Tiger's Eye, Gold, 18k Gold, Yellow Gold

CHANEL Vintage Gold Tone Jewelled CC Brooch
By Chanel
Located in Nice, FR
CHANEL vintage textured gold tone CC logo brooch embellished with clear crystals. Embossed CHANEL Made in France. Indicative measurements : approx. 3 cm (1.18 inches) x 2.2 cm (0.8...
Category

20th Century French Brooches

Materials

Gilt Metal

CHANEL Vintage Gold Tone Jewelled CC Brooch
CHANEL Vintage Gold Tone Jewelled CC Brooch
Free Shipping
H 0.87 in W 1.19 in
14 Karat Yellow Gold Onyx and Diamond Ring Size 6.25
Located in Washington Depot, CT
Vintage 14 Karat Yellow Gold Onyx and Diamond Ring Size 6.25- This lovely black onyx ring features one round brilliant cut diamond set in beautifully detailed 14K yellow gold. Top o...
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20th Century Cocktail Rings

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Diamond, Onyx, Yellow Gold

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Retro Black Onyx Gent Yellow Gold Ring, .80 Carat Channel-Set Diamonds
Located in Aliso Viejo, CA
Retro Black Onyx, Channel-Set Diamonds, Yellow Gold Ring features a flat polished black onyx stone
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Vintage 1980s Unknown Retro Signet Rings

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White Diamond, Onyx, 14k Gold

1940s 10 Karat White Gold Diamond and Black Onyx Rectangle Ring
Located in McLeansville, NC
A 1940's 10 karat white gold diamond and black onyx rectangle ring. This ring features a black onyx
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Vintage 1940s Art Deco Cocktail Rings

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Vintage Black Onyx Signet Ring, 10K Gold, Horizontal Onyx Signet Ring, Rectangle
Located in McLeansville, NC
A vintage 10 karat yellow gold black onyx signet ring. This simple ring features a horizontally set
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Vintage 1970s Signet Rings

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Onyx, Gold, 10k Gold, Yellow Gold

Vintage Black Onyx Rectangle Cocktail Ring, 14K Yellow Gold, Ring
Located in McLeansville, NC
This vintage black onyx rectangle cocktail ring is truly a unique and one-of-a-kind piece. The
Category

Vintage 1970s Cocktail Rings

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Onyx, 14k Gold, Yellow Gold

Bucherer 18 Karat White Gold 4 Diamond and Onyx Rectangle Signet Ring
By Bucherer
Located in Southampton, PA
The remarkable combination of mesmerizing diamonds and glamorous black onyx, weighing 1.07ct, gives
Category

21st Century and Contemporary Band Rings

Materials

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Art Deco Style 18 Karat Gold Black Onyx Diamond Ring
Located in Vilnius, LT
This is an Art Deco style ring crafted in 18K white gold. Circa 1950. It features rectangle cut
Category

Mid-20th Century Art Deco Signet Rings

Materials

Diamond, Onyx, Gold, 18k Gold

Gucci Milano Horsebit Cocktail Ring in 18Kt Yellow Gold with 26 Cts Black Onyx
By Gucci
Located in Miami, FL
top, a rectangle cabochon cut (15.5 x 20.3 x 11.5 mm) of a natural black onyx of 26 carats. Has a
Category

Early 2000s Italian Modern Cocktail Rings

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Onyx, Gold, 18k Gold, Yellow Gold

French 1930 Art Deco Geometric Bracelet in 18 Karat Gold with Faceted Onyxes
Located in Miami, FL
stepped shapes that are complemented with the faceted carvings of black onyx. Fitted with a push boxed
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Vintage 1930s French Art Deco Link Bracelets

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Onyx, Gold, 18k Gold, Yellow Gold

Art Deco 18 Karat Gold Black Onyx Old Cut Diamond Rectangle Ring
Located in Vilnius, LT
This is an Art Deco rectangle ring crafted in 18K white gold. The piece features: - smoothly cut
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Early 20th Century French Art Deco Engagement Rings

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Diamond, Onyx, 18k Gold

Victorian 14K Yellow Gold Antique Rectangle Cabochon Onyx Unisex Fashion Ring
Located in Addison, TX
3.25mm at shank Finger to Top of Ring: 5.88mm Center Gem Details: Type: Onyx Shape: Rectangle Cabochon
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Antique Early 1900s Unknown Victorian Solitaire Rings

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Onyx, 14k Gold, Yellow Gold

Art Deco 14 Karat Gold Filigree Black Onyx Diamond Ring
Located in Lexington, KY
displays the dramatic black onyx rectangle that makes up the center of the ring. In the middle of the onyx
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Onyx, 14k Gold, White Gold

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Finding the Right rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.

Questions About Black Onyx Rectangle Ring
  • 1stDibs ExpertOctober 12, 2021
    The material of the ring setting is a driving factor in what a black onyx ring is worth. An onyx ring with a sterling silver ring setting can be purchased at under $30 as well. Black onyx is a semi-precious gemstone, with prices ranging from $1 to $500 per carat. Find a collection of vintage and designer black onyx rings on 1stDibs today.
  • A black onyx ring is a ring set with an onyx gemstone. Onyx is a semi-precious gemstone that typically comes in the color black.