Onyx Signet Rings
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Gemstone: Onyx
Octagonal Signet Ring, 18k Yellow Gold, niccolo 14.2 x 12.2 mm with Engraving
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer Octagonal Signet Ring, 18k Yellow Gold, niccolo onyx 14.2 x 12.2 mm, with heraldic Engraving
About the creator Victor Mayer
Victor Mayer is internationally renowned for...
Category
21st Century and Contemporary German Contemporary Onyx Signet Rings
Materials
Onyx, 18k Gold, Yellow Gold
Vintage Onyx and 9 Carat Gold Signet Ring
Located in Chipping Campden, GB
The Onyx stone is set within the 9ct gold band. hallmarked Birmingham 1971.
Ring Size: O or 7 1/4
Stone Dimensions: 9.5x8mm
Weight: 2.9g
Category
1970s British Vintage Onyx Signet Rings
Materials
Onyx, Gold
Oval Signet Ring 18k Yellow Gold Niccolo 15.5 x 11.0 mm with Engraving
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer Oval Signal Ring 18k Yellow Gold Niccolo approx. 15.5 x 11.0 mm with Engraving
About the creator Victor Mayer
Victor Mayer is internationally renowned for elegant timel...
Category
21st Century and Contemporary German Contemporary Onyx Signet Rings
Materials
Onyx, 18k Gold, Yellow Gold
Vintage 900 Platinum Black Onyx Rectangle Signet Ring
Located in Vilnius, Vilniaus apskr.
This is a vintage signet ring crafted in 900 platinum. Circa 1980.
The piece features rectangle black onyx.
Weight: 10.75g
Size: 18.75 (US 8.75)
IMPORTANT: please ask about the ...
Category
20th Century Modern Onyx Signet Rings
Materials
Onyx, Platinum
Black Onyx and Diamond Halo Men's Band 14K Yellow Gold .25 Carat Diamond Ring
Located in Austin, TX
This black onyx and diamond man's ring is stunning piece has a genuine black onyx gemstone set in a rich yellow gold bezel. The black onyx is a cushion shaped gemstones with a round ...
Category
21st Century and Contemporary Unknown Modern Onyx Signet Rings
Materials
Diamond, Onyx, 14k Gold, Yellow Gold
Vintage Onyx and 9 Carat Gold Signet Ring
Located in Chipping Campden, GB
The Onyx stone is set within the 9ct gold band. hallmarked Sheffield 1991.
Ring Size: T or 9 1/2
Stone Dimensions: 12x10mm
Weight: 2.6g
Category
1990s British Onyx Signet Rings
Materials
Onyx, Gold
Antique Masonic Yellow Gold Diamond Onyx Ring
Located in Palm Desert, CA
14 Karat Antique Masonic Yellow Gold Diamond Onyx Ring. This fantastic ring features a 18 x 13.3mm rectangular curved onyx stone with a c...
Category
1920s Unknown Art Deco Vintage Onyx Signet Rings
Materials
Onyx, Diamond, 14k Gold, Gold, Yellow Gold
Vintage 1950s Black Onyx and Yellow Gold Signet Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage black onyx and 14 karat yellow gold Army Air Corps signet ring with a 14 karat white gold applied decoration; part of our ...
Category
1950s British Vintage Onyx Signet Rings
Materials
Onyx, 14k Gold, Yellow Gold
14 Karat Native American Ring
Located in Palm Desert, CA
14 Karat Native American Ring. The ring features Onyx, Turquoise, Carnelian, and Mother of Pearl inlay in mosaic pattern. The wide band tapers and the finish is a smooth shiny gold a...
Category
1990s Unknown Retro Onyx Signet Rings
Materials
Turquoise, Carnelian, Onyx, Yellow Gold, 14k Gold, Gold
Signet Ring, 18k Rose Gold, Niccolo Onyx, Oval 13.9 x 12.2 mm, with Engraving
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer Oval Signet Ring 18k Rose Gold, Niccolo Onyx 13.9 x 12.2 mm with Engraving
About the creator Victor Mayer
Victor Mayer is internationally renowned for elegant timeles...
Category
21st Century and Contemporary German Contemporary Onyx Signet Rings
Materials
Onyx, Agate, 18k Gold, Rose Gold
Hardstone Cameo Portrait of a Lady size 6
Located in North Hollywood, CA
This lovely ring started life as a stick pin but I changed it into a lovely ring. This portrait of a lady is carved on top this hardstone and a nice everyday ring. The size is six ...
Category
1960s Artisan Vintage Onyx Signet Rings
Materials
Onyx, 14k Gold
18ct Yellow Gold Onyx Signet Ring, Kutchinsky, 1971
Located in Glasgow, GB
Elizabeth II 18ct yellow gold textured and rectangular black onyx signet style dress ring by Kutchinsky, with original ring box included.
• Assay: .750 (18ct gold).
• Period: Late 2...
Category
1970s British Modern Vintage Onyx Signet Rings
Materials
Onyx, Gold, 18k Gold, Yellow Gold
Rare Victorian Rose Gold Onyx Cameo Signet Ring Size 8
Located in Monroe Township, NJ
Rare and stunning Victorian signet ring is crafted from warm rose gold, featuring a cushion-shaped onyx that is deeply engraved with a profile of a head, showcasing the exceptional a...
Category
Late 19th Century Victorian Antique Onyx Signet Rings
Materials
Onyx, Rose Gold
Signet Ring, 925/- Silver, Niccolo Onyx 10.5 x 9.0 mm, with Heraldic Engraving
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer Hallmark Collection Signet Ring, 925/-Silver, Niccolo Onyx 10.5 x 9.0 mm with Heraldic Engraving
About the creator Victor Mayer
Victor Mayer is internationally renowned...
Category
21st Century and Contemporary German Contemporary Onyx Signet Rings
Materials
Onyx, Silver
Oval Signet Ring, 18K Rose Gold, Niccolo 17.0 x 13.0 mm with heraldic Engraving
By Victor Mayer
Located in Pforzheim, DE
Oval Victor Mayer Signet Ring, 18k Rose Gold, Niccolo Onyx 17.0 x 13.0 mm, with heraldic Engraving
About the creator Victor Mayer
Victor Mayer is internationally renowned for elegan...
Category
21st Century and Contemporary German Contemporary Onyx Signet Rings
Materials
Onyx, 18k Gold, Rose Gold
Vintage Onyx and 9 Carat Gold Signet Ring
Located in Chipping Campden, GB
The Onyx stone is set within the 9ct gold band. hallmarked Birmingham 1990.
Ring Size: U or 10
Stone Dimensions: 11.5x9mm
Weight: 2.9g
Category
1990s British Onyx Signet Rings
Materials
Onyx, Gold
Antique Victorian 18K Rose Gold, Hardstone (Onyx) Cameo Signet Ring, c1870’s.
Located in MELBOURNE, AU
Seldom encountered hardstone cameos require more time & skill to be carved,
hence they are more valuable (than their shell counterparts), highly desirable & sought after.
~
This...
Category
1870s English Victorian Antique Onyx Signet Rings
Materials
Onyx, Rose Gold, 18k Gold
Victor Mayer Round Signet Ring Blue Layered Onyx 18k Yellow Gold Diameter 10 mm
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer Round Signet Ring Blue Layered Onyx (So-Called Nicolo) 18k Yellow Gold Diameter 10 mm
About signet rings:
Signet rings have a tradition that goes back to antiquity. Ou...
Category
2010s German Baroque Revival Onyx Signet Rings
Materials
Onyx, 18k Gold, Yellow Gold
Namesake Signet in Onyx in 18ct Yellow Gold
Located in Brisbane, AU
Reminiscent of the onyx beads our grandmother favoured for daily use, while gliding around the streets of Shanghai. Forged in 18ct gold, it bears our trademark double eagle, in an ab...
Category
2010s Australian Artist Onyx Signet Rings
Materials
Onyx, 18k Gold, Yellow Gold
Signet Ring, 925/- Silver, Niccolo Onyx 10.5 x 9.5 mm, with Heraldic Engraving
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer Hallmark Collection Antique Signet Ring, 925/-Silver, Niccolo Onyx 10.5 x 9.5 mm with Heraldic Engraving
About the creator Victor Mayer
Victor Mayer is internationally ...
Category
21st Century and Contemporary German Contemporary Onyx Signet Rings
Materials
Onyx, Silver
Signet Ring 925/- Silver gold plated, Oval, Mesk Onyx 15.5x12.5, with Engraving
By Victor Mayer
Located in Pforzheim, DE
Victor Hallmark Collection Signet Ring, Oval, 925/- Silver Gold Plated, Mesk Onyx with Heraldic Engraving
About the creator Victor Mayer
Victor Mayer is internationally renowned for...
Category
21st Century and Contemporary German Contemporary Onyx Signet Rings
Materials
Onyx, Silver, Gold Plate
Signet Ring 925/- Silver gold plated, Oval, Onyx 12.0x9.0, with Engraving
By Victor Mayer
Located in Pforzheim, DE
Victor Hallmark Collection Signet Ring, Oval, 925/- Silver Gold Plated, Onyx with Heraldic Engraving
About the creator Victor Mayer
Victor Mayer is internationally renowned for eleg...
Category
21st Century and Contemporary German Contemporary Onyx Signet Rings
Materials
Onyx, Gold Plate, Silver
Onyx Diamond ring modern 18KT white gold Slick minimal diamond ring
Located in Boca Raton, FL
Stunning custom onyx ring with diamonds on either side in 18KT gold. This ring is modern and slick. It is size 7 and can be re-sized to any size.
The ring was made custom with a cust...
Category
21st Century and Contemporary Onyx Signet Rings
Materials
Diamond, Onyx, 18k Gold, White Gold
Art Deco diamond and onyx ring 14KT yellow gold
Located in Jupiter, FL
CENTER STONE: NATURAL DIAMONDS (single cut)
CARAT: 0.03CT
CLARITY: VS
COLOR: G
CUT: ROUND
GRAM WEIGHT: 6.88gr
GOLD: 14KT yelllow gold
size: 6
Custom onyx pieces
WHAT YOU GET AT S...
Category
18th Century Antique Onyx Signet Rings
Materials
Diamond, Onyx, 14k Gold, Yellow Gold
Signet Unisex Onyx Diamond Ring 10 Karat Yellow Gold Textures Ring
Located in Jupiter, FL
Signet unisex diamond onyx ring made in 10kt yellow gold, interestingly made with abrasive texture on the band.
GOLD: 10KT gold
NATURAL DIAMOND(S)
Clarity/Color: SI/G
Carat:0.02ct
C...
Category
Late 20th Century Onyx Signet Rings
Materials
Diamond, Onyx, 10k Gold, Yellow Gold
Retro Cameo Onyx Ring
Located in New York, NY
An onyx cameo representing a female figure and musical instrument mounted on a fine 18kt yellow gold mounting. Made in Italy, circa 1950.
Category
1950s Italian Vintage Onyx Signet Rings
Materials
Onyx, 18k Gold
1.1 Carat Marquise Shape Diamond and Black Onyx Signet Solitaire Ring
Located in Bangkok, Thailand
An art-deco inspired, statement 1.1 carat marquise shaped White Diamond, set in a custom cut Black Onyx ring - currently sized at US 6.5, can be custo...
Category
21st Century and Contemporary Art Deco Onyx Signet Rings
Materials
Diamond, Onyx
Oval Signet Ring, 18k Yellow Gold, Stratified Onyx 13.5 x 10.5 mm with Engraving
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer Oval Signet Ring, 18k Yellow Gold, stratified onxy 13.5 x 10.5 mm, with heraldic Engraving
About the creator Victor Mayer
Victor Mayer is internationally renowned for e...
Category
21st Century and Contemporary German Contemporary Onyx Signet Rings
Materials
Onyx, 18k Gold, Yellow Gold
Antique Gold, Silver, Diamond and fine Onyx Cameo Ring, circa 1850.
Located in Aspen, CO
It is such a delight when we discover a small but scintillating treasure! This is an antique hardstone cameo with a naturalistic shape in the form of a halo of rose cut diamonds surr...
Category
1850s Victorian Antique Onyx Signet Rings
Materials
Diamond, Onyx, Gold, 14k Gold, Silver
Oval Signet Ring, 18K Rose Gold, Niccolo onyx 12.0 x 9.0 mm with Engraving
By Victor Mayer
Located in Pforzheim, DE
Oval Victor Mayer Signet Ring, 18k Rose Gold, Niccolo onyx 12.0 x 9.0 mm, with Engraving
About the creator Victor Mayer
Victor Mayer is internationally renowned for elegant timeless...
Category
21st Century and Contemporary German Contemporary Onyx Signet Rings
Materials
Onyx, 18k Gold, Rose Gold
Chushev Hercules Black Onyx Intaglio Sterling Silver Signet Ring
By Chushev
Located in Canoga Park, CA
This exquisite intaglio is masterfully engraved onto a black onyx gemstone. The gem is set in a sterling silver signet ring. The shoulders of the ring are embellished with a classic ...
Category
2010s Classical Greek Onyx Signet Rings
Materials
Onyx, Sterling Silver
1954 Signet Men Ring 4.5ct natural Onyx solid 18K Gold Ø 10.5 US / 5.38gr
Located in SE
ϟiignet Ring for Men in solid 18K Yellow Gold decorated with natural black Onyx stone stone rectangular cut and polished 15 x 12 mm x 2.56 mm deep/ about 4.5 ct .
Swedish ring, hal...
Category
1950s Swedish Retro Vintage Onyx Signet Rings
Materials
Onyx, 18k Gold
White Gold Onyx Vintage Wake Forest University Class Ring 10k WakeForest College
Located in Greensboro, NC
Size: 5 1/4
Sizing Fee: Up 1 size for $40 or Down 2 sizes for $40
School: Wake Forest University (formerly Wake Forest College)
Era: Vintage
Metal Content: 10k White Gold
Stone In...
Category
21st Century and Contemporary Onyx Signet Rings
Materials
Onyx, 10k Gold, White Gold
Signet Ring, 925/- Silver, Niccolo Onyx 12.0 x 9.5 mm, with Heraldic Engraving
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer Hallmark Collection Signet Ring, 925/-Silver, Niccolo Onyx 12.0 x 9.5 mm with Heraldic Engraving
About the creator Victor Mayer
Victor Mayer is internationally renowned...
Category
21st Century and Contemporary German Contemporary Onyx Signet Rings
Materials
Onyx, Silver
10k Gold Jostens Seal Ring With Onyx In Yellow Gold.
Located in London, GB
10k Gold Jostens Seal Ring With Onyx In Yellow Gold.
Chunky yellow gold 10ct large signet pinky ring with black onyx gemstone oval shaped and engraved.
Weight 11.8g
Graduation rin...
Category
21st Century and Contemporary Onyx Signet Rings
Materials
Onyx, 10k Gold, Yellow Gold
White Gold Order of the Eastern Star Vintage Ring - 14k Onyx Women's Masonic OES
Located in Greensboro, NC
Size: 8 1/4
Sizing Fee: Up 2 sizes for $35
Organization: Order of the Eastern Star
Era: Vintage
Metal Content: 14k White Gold & 14k Yellow Gold
Stone Information
Natural Onyx
Colo...
Category
20th Century Onyx Signet Rings
Materials
Onyx, 14k Gold, White Gold, Enamel
14 Karat Black Onyx Ring
Located in Palm Desert, CA
This sophisticated 14K gold ring showcases a sleek, bezel-set black onyx in a classic circular shape. The onyx measures 10mm, offering a bold yet refined look. Designed for a size 9....
Category
1980s Unknown Retro Vintage Onyx Signet Rings
Materials
Onyx, Gold, 14k Gold, Yellow Gold
Oval Signet Ring in 18k Rose Gold, Onyx 12.0 x 9.0 mm with Engraving
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer Oval Signet Ring, 18k Rose Gold, Onyx Nicolo, 12.0 x 9.0 mm, with heraldic Engraving
About the creator Victor Mayer
Victor Mayer is internationally renowned for elegant...
Category
21st Century and Contemporary German Contemporary Onyx Signet Rings
Materials
Onyx, Rose Gold, 18k Gold
Signet Ring 925/- Silver, Oval, Mesk Onyx 15.5 x 12.5 mm, with Engraving
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer Hallmark Collection Signet Ring, Oval, 925/- Silver, Mesk Onyx with Heraldic Engraving
About the creator Victor Mayer
Victor Mayer is internationally renowned for elega...
Category
21st Century and Contemporary German Contemporary Onyx Signet Rings
Materials
Onyx, Silver
18k Yellow And White Gold Ring Diamonds Black Onyx
Located in New York, NY
Elevate your style with the distinguished sophistication of this 18k yellow gold signet ring, a masterpiece of craftsmanship and elegance. At its core, the ring features four hand-cu...
Category
2010s American Onyx Signet Rings
Materials
Diamond, Onyx, 18k Gold, White Gold, Yellow Gold
