Ruby 26ct Ruby
21st Century and Contemporary French Contemporary Cocktail Rings
Diamond, Ruby, 18k Gold, White Gold
20th Century American Brooches
Diamond, Emerald, Ruby, Sapphire, Gold
21st Century and Contemporary Italian Contemporary Cocktail Rings
Diamond, Emerald, Ruby, Sapphire, 18k Gold
Early 20th Century European Art Deco Retro Bracelets
Diamond, Ruby, Platinum
People Also Browsed
Vintage 1980s American Cufflinks
Rock Crystal, 18k Gold
21st Century and Contemporary Unknown Engagement Rings
Diamond, Platinum
Early 2000s Italian Evening Gowns
1990s Italian Coats and Outerwear
2010s European Shoulder Bags
21st Century and Contemporary Top Handle Bags
21st Century and Contemporary Choker Necklaces
Diamond, Pearl, Yellow Diamond, Gold, 18k Gold
1990s Italian Corsages
21st Century and Contemporary Crossbody Bags and Messenger Bags
1980s French Belts
1960s Cropped Jackets
Early 2000s Italian Evening Gowns
1990s Italian Evening Bags and Minaudières
21st Century and Contemporary French Contemporary Cocktail Rings
Diamond, Emerald, Sapphire, 18k Gold, White Gold
21st Century and Contemporary French Top Handle Bags
Early 2000s French Skirts
Ruby 26ct Ruby For Sale on 1stDibs
How Much is a Ruby 26ct Ruby?
The Legacy of Diamond in Jewelry Design
Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.
From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!
There are several factors that set diamonds apart from other stones, and these points are important to our gem education.
Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.
In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).
When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.
- 1stDibs ExpertApril 5, 2022The best way to tell if a ruby is a pigeon’s blood ruby is to take the gemstone to a licensed jewelry appraiser. Although you can attempt to identify the stone from its coloration, an expert can give you a more definitive answer. You'll find a wide variety of expertly vetted ruby gemstone jewelry on 1stDibs.
- Are rubies expensive?1 Answer1stDibs ExpertFebruary 22, 2021Yes, rubies can be quite expensive. Rubies of exceptional quality have recorded prices of over $1,000,000 per carat.
- What are blood rubies?1 Answer1stDibs ExpertApril 5, 2022Pigeon blood rubies are brilliantly red rubies with a hint of blue undertones that are found in Burma, which is now known as Myanmar. They are thought to be some of the finest rubies in the world. Shop a range of authentic pigeon blood rubies on 1stDibs.
- What is Burmese ruby?1 Answer1stDibs ExpertApril 5, 2022A Burmese ruby is a precious gemstone that ranges in color from dark pink to bright red. They come from the country of Myanmar, formerly called Burma. Find a variety of Burmese ruby gemstone jewelry from some of the world’s top sellers on 1stDibs.
- Can Rubies be pink?1 Answer1stDibs ExpertFebruary 22, 2021Yes, rubies can be pink. While the most common and recognizable color for a ruby is red, a ruby can also be purple, pink, and orange.
- What is a Thai ruby?1 Answer1stDibs ExpertApril 5, 2022A Thai ruby is a deep red corundum gemstone that originates from mines located in Thailand. You will sometimes see them referred to as Siamese rubies because the country was known as Siam until 1939. Find a variety of Thai ruby gemstone jewelry on 1stDibs.
- What is a ruby cabochon?1 Answer1stDibs ExpertApril 5, 2022A ruby cabochon refers to a type of cut with a dome top, and sometimes a dome bottom as well. The dome shape shows off the color purity of rubies and other gemstones without extinctions being present. Shop a wide range of ruby cabochon jewelry on 1stDibs.
- What is Ruby used for?1 Answer1stDibs ExpertFebruary 22, 2021A ruby is a common stone used in jewelry. The benefits of wearing a ruby stone includes inducating the feelings of love, warmth, and compassion in the heart.
- What is a Madagascar ruby?1 Answer1stDibs ExpertApril 5, 2022A Madagascar ruby is mined from the island of Madagascar. The island is known to have a wealth of ruby deposits. The rubies found here can be quite large, have good clarity and are an intense, medium-to-deep red color. Shop a variety of Madagascar ruby jewelry on 1stDibs.
- What is the best grade of ruby?1 Answer1stDibs ExpertMay 5, 2023The best grade of ruby is determined by a range of factors. The Four Cs of selecting the perfect diamond, which are color, clarity, cut and carat, also apply to rubies. According to the Gemological Institute of America, the color of the July birthstone should be a vibrant to slightly purplish red, and that the stone should be clear and inclusion free. Accordingly, the cut should show off its color and clarity. As for the last criterion, fine rubies more than a carat in weight are rare. Often, large rubies are more expensive than diamonds of comparable weights. Professionals recommend that you consult with a jeweler or gemologist in order to best determine which ruby will meet your needs as well as align with your budget. Find an assortment of ruby jewelry on 1stDibs.
- What is the best cut for a ruby?1 Answer1stDibs ExpertOctober 19, 2021The best cut for rubies is a matter of personal choice. An oval cut is the most preferred cut for ruby; this is because an oval cut reduces waste. The cut should show off this stone’s color and clarity. According to the Gemological Institute of America, the color of the July birthstone should be a vibrant to slightly purplish red, and that the stone should be clear and inclusion free. Find a collection of ruby jewelry on 1stDibs.
- How is ruby glass made?1 Answer1stDibs ExpertApril 5, 2022How ruby glass is made involves adding a dissolved gold solution called gold chloride to the molten glass. In some cases, glassmakers also add a small amount of tin. You'll find a variety of ruby glass from some of the world’s top sellers on 1stDibs.
- Are ruby rings expensive?1 Answer1stDibs ExpertFebruary 22, 2021While some rubies can be very expensive due to their deep color, shine and durability, they are less expensive than diamonds of the same size. As a result they can be a popular alternative to diamonds for an engagement ring. Find plenty of ruby rings on 1stDibs today.
- 1stDibs ExpertAugust 24, 2021To check if your ruby is genuine, simply scratch its surface with nails, keys, coins or any sharp object. If scratch marks appear on its surface, it means that the stone is a fake. Rubies are precious stones and are highly durable — a ruby cannot be scratched or damaged so easily. Find a range of antique and vintage ruby jewelry on 1stDibs.
- What is Bohemian ruby glass?2 Answers1stDibs ExpertApril 5, 2022In the 19th century, Bohemian glassmakers produced a ruby shade of glass by using copper. It was carved and enameled in the decorative Bohemian style. You’ll find a variety of Bohemian ruby glass products from some of the world’s top sellers on 1stDibs.1stDibs ExpertApril 5, 2022Bohemian ruby glass refers to any ruby-colored example of Bohemian glass. Bohemian glassware originated in the Czech Republic in what used to be known as Bohemia. Glassmaking traces back to the 13th century in the region and continues to this day. On 1stDibs, you’ll find a collection of Bohemian glass from some of the world’s top sellers.
- 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.
- What is the rarest type of ruby?1 Answer1stDibs ExpertApril 5, 2022Most experts agree that the rarest type of ruby is the star ruby. It is a purple-red ruby that shows off a six-pointed star pattern. Most come from Myanmar, Sri Lanka, India, Tanzania and Madagascar. You'll find a selection of ruby gemstone jewelry on 1stDibs.
- Is synthetic ruby valuable?1 Answer1stDibs ExpertFebruary 22, 2021No, a synthetic ruby is not as valuable as a natural ruby. While these stones might look identical to the naked eye, prices vary from $300 to $3,000 per carat.
- What do ruby rings symbolize?1 Answer1stDibs ExpertFebruary 17, 2023What ruby rings symbolize is largely a matter of individual interpretation. Some people associate rubies with passion, while others believe the gemstones signify wealth or protection from evil. On 1stDibs, shop a range of ruby gemstone rings.
- Are African rubies valuable?1 Answer1stDibs ExpertFebruary 22, 2021Comparable in quality to the Burmese rubies, African rubies are considered quite valuable. They can cost up to $1,400 per carat depending on the quality.



