Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
What is a black onyx ring worth?
1 Answer
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.
1stDibs ExpertOctober 12, 2021
Shop for Vintage Onyx Ring on 1stDibs
Vintage 1.1 Carat Black Onyx and 0.24 Carat Diamond 18k White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
This fine and impressive vintage onyx ring has been crafted in 18k white gold
The lozenge shaped frame
Category
Vintage 1960s Unknown Cocktail Rings
Materials
Diamond, Onyx, White Gold
Vintage 2.40 Carat Black Onyx and Diamond 14k Yellow Gold Signet Ring Circa 1945
Located in Jesmond, Newcastle Upon Tyne
impressive vintage onyx ring has been crafted in 14k yellow gold.
The substantial scroll and bead decorated
Category
Vintage 1940s Unknown Cocktail Rings
Materials
Diamond, Onyx, Yellow Gold
Vintage Onyx Signet Ring
Located in London, GB
: 13mm x 11mm
Onyx: 11.5mm x 9.5mm
Tested As: 18ct Gold
Box: The Vintage Jeweller Ring Box
Category
20th Century Signet Rings
Materials
Onyx, Gold, Yellow Gold
Vintage Estate Diamond Onyx Platinum Ring
Located in Southampton, PA
This vintage estate ring is crafted in platinum and showcases a striking Art Deco design
Category
20th Century Unknown Art Deco Cocktail Rings
Materials
Diamond, Onyx, Platinum
Vintage Onyx and Diamond Ring
Located in Denver, CO
This lovely ring features a single cut diamond weighing approximately 0.01 carat, F color, VS
Category
Late 20th Century Retro Fashion Rings
Materials
Diamond, Onyx, 10k Gold, White Gold
Vintage onyx and diamond cocktail ring
Located in Milano, MI
Vintage onyx and diamond cocktail ring. Set in 18ct white gold with onyx and diamonds for circa
Category
Vintage 1960s Cocktail Rings
Materials
Diamond, Onyx, 18k Gold
