Red Untreated Ruby
21st Century and Contemporary Dangle Earrings
Ruby
21st Century and Contemporary Japanese Modern Engagement Rings
Diamond, Ruby, Platinum
2010s Beaded Bracelets
Freshwater Pearl, Ruby, Tanzanite
21st Century and Contemporary Cluster Rings
Ruby, Diamond, White Diamond, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary American Fashion Rings
Ruby, 18k Gold
21st Century and Contemporary Loose Gemstones
Ruby
21st Century and Contemporary Loose Gemstones
Ruby
21st Century and Contemporary Pendant Necklaces
Ruby
21st Century and Contemporary Loose Gemstones
Ruby
21st Century and Contemporary Choker Necklaces
Ruby
21st Century and Contemporary More Jewelry
Ruby
2010s Italian Modern Engagement Rings
Diamond, White Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
20th Century Cocktail Rings
Diamond, Ruby, 18k Gold, Yellow Gold
21st Century and Contemporary Fashion Rings
Diamond, Ruby, Platinum
2010s American Stud Earrings
Diamond, Ruby, 14k Gold
21st Century and Contemporary Loose Gemstones
Ruby
21st Century and Contemporary Loose Gemstones
Ruby
21st Century and Contemporary Cluster Rings
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary Modern Cluster Rings
Diamond, Ruby, Platinum
21st Century and Contemporary British Pendant Necklaces
Ruby, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary Three-Stone Rings
Ruby
21st Century and Contemporary Unknown Modern Cocktail Rings
Ruby, Diamond, 18k Gold, Yellow Gold, Platinum
21st Century and Contemporary Three-Stone Rings
Ruby
2010s Beaded Bracelets
Ruby, Sterling Silver
21st Century and Contemporary Unknown Art Deco Cocktail Rings
Diamond, Ruby, Platinum
21st Century and Contemporary English Modern Engagement Rings
Diamond, Ruby, 18k Gold
21st Century and Contemporary Modern Modern Bracelets
Diamond, White Diamond, Ruby, 18k Gold, Platinum
21st Century and Contemporary North American Modern Engagement Rings
Ruby, Diamond, 14k Gold, Yellow Gold
21st Century and Contemporary Three-Stone Rings
Ruby
2010s Lever-Back Earrings
Diamond, Ruby, 14k Gold
21st Century and Contemporary Loose Gemstones
Ruby
21st Century and Contemporary North American Modern Tennis Bracelets
Ruby, Gold, 18k Gold
21st Century and Contemporary American Modern Bridal Rings
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
Antique Early 1900s French Edwardian Cluster Rings
Diamond, Ruby, 18k Gold, Platinum
2010s Unknown Contemporary Engagement Rings
Diamond, White Diamond, Ruby, Gold, 18k Gold, Platinum
21st Century and Contemporary North American Modern Engagement Rings
Diamond, Ruby, 18k Gold
21st Century and Contemporary American Modern Three-Stone Rings
Diamond, Ruby, Gold, 18k Gold, Platinum
2010s American Artisan Band Rings
Diamond, Jade, Ruby, 18k Gold
Antique 1840s British Regency Signet Rings
Diamond, Ruby, 18k Gold
21st Century and Contemporary Three-Stone Rings
Ruby
2010s Swiss Solitaire Rings
Diamond, Ruby, White Gold
Vintage 1930s Unknown Art Deco Cocktail Rings
Ruby, Diamond, Platinum
21st Century and Contemporary Stud Earrings
Ruby
Early 20th Century French Art Deco Cluster Rings
Diamond, White Diamond, Ruby, 18k Gold, Platinum
21st Century and Contemporary American Contemporary Engagement Rings
Ruby, Gold, 18k Gold, White Gold, Yellow Gold
21st Century and Contemporary Japanese Modern Engagement Rings
Diamond, Ruby, Platinum
21st Century and Contemporary Japanese Modern Engagement Rings
Diamond, Ruby, Platinum
21st Century and Contemporary Japanese Modern Cocktail Rings
Diamond, Ruby, Platinum
Antique Late 19th Century Indian Anglo-Indian Pendant Necklaces
Diamond, Pearl, Ruby, 22k Gold
2010s American Cocktail Rings
Diamond, Ruby, 14k Gold, White Gold
2010s American Cocktail Rings
Diamond, Ruby, 14k Gold, White Gold
2010s American Cocktail Rings
Diamond, Ruby, White Gold, 14k Gold
21st Century and Contemporary Dutch More Rings
Diamond, Ruby, 18k Gold, White Gold
21st Century and Contemporary Cocktail Rings
Diamond, Ruby, 18k Gold
21st Century and Contemporary Japanese Modern Engagement Rings
Diamond, Ruby, Platinum
21st Century and Contemporary Japanese Modern Engagement Rings
Diamond, Ruby, Platinum
21st Century and Contemporary Japanese Modern Cocktail Rings
Diamond, Ruby, Platinum
21st Century and Contemporary Japanese Modern Cocktail Rings
Diamond, Ruby, Platinum
21st Century and Contemporary Japanese Modern Engagement Rings
Diamond, Ruby, Platinum
21st Century and Contemporary Japanese Modern Engagement Rings
Diamond, Ruby, Platinum
- 1
Red Untreated Ruby For Sale on 1stDibs
How Much is a Red Untreated Ruby?
- What is ruby red glass?1 Answer1stDibs ExpertMay 5, 2023Ruby red glass is a type of glass with a vibrant red color that comes from gold chloride. Ancient glassmakers once used the technique, which was then lost for centuries. In 1676, Andreas Cassius rediscovered the process, but it wasn’t until the end of the 19th century that glassworks began manufacturing ruby red glass in large quantities. Shop a selection of ruby red glassware on 1stDibs.
- Who made ruby red glassware?1 Answer1stDibs ExpertMay 5, 2023Johann Kunckel von Löwenstern first made ruby red glassware sometime around 1679. However, he kept his technique a secret, so the glass didn't become mass-produced until the end of the 19th century when the Ehrenfeld Glassworks in Ehrenfeld, Germany, managed to uncover Kunckel von Löwenstern’s formula. On 1stDibs, shop a range of ruby red glassware.
- When was ruby red glass made?1 Answer1stDibs ExpertApril 5, 2022Deep red ruby glass was made in the ancient world, but the process of making the color was lost for centuries before it was rediscovered in the 17th century. On 1stDibs, shop a collection of ruby glass from some of the world’s top sellers.
- 1stDibs ExpertOctober 19, 2021How much a red ruby ring is worth will depend on certain quality factors. High-quality ruby rings can range in price from anywhere between $12 to $1,600. The value of a ruby will increase owing to color. Find a collection of red ruby rings on 1stDibs today.
- 1stDibs ExpertFebruary 22, 2021A red Burmese ruby is worth $10,000 USD per carat. These types of rubies tend to be among the most expensive rubies in the world. In a record-setting sale, a Burmese ruby was sold for $1 million per carat.
- 1stDibs ExpertApril 5, 2022To tell real ruby red glass, look at the cuts used throughout the design. Most ruby red glass has sharp, dramatic cuts. Because it is easy to confuse with pressed glass, consider having the object evaluated by an experienced and licensed appraiser. Shop a selection of expertly vetted ruby red glass on 1stDibs.