Antique Sapphire No Heat
Late 19th Century Unknown Art Deco Antique Sapphire No Heat
Diamond, Sapphire, Platinum
Early 20th Century Antique Sapphire No Heat
Sapphire, Purple Sapphire, Platinum
19th Century Victorian Antique Sapphire No Heat
Diamond, Blue Sapphire, 18k Gold, Platinum
15th Century and Earlier Antique Sapphire No Heat
Sapphire, Platinum
1890s Antique Sapphire No Heat
Blue Sapphire, White Diamond, 18k Gold
Early 20th Century Antique Sapphire No Heat
Diamond, Sapphire, Blue Sapphire, Platinum
Early 20th Century Antique Sapphire No Heat
Diamond, Sapphire, Purple Sapphire, Platinum
1850s Edwardian Antique Sapphire No Heat
Diamond, Blue Sapphire, Silver
1920s European Art Deco Antique Sapphire No Heat
Diamond, Sapphire, Platinum
1880s Victorian Antique Sapphire No Heat
Diamond, Sapphire, 14k Gold, Rose Gold
Early 20th Century English Edwardian Antique Sapphire No Heat
Sapphire, Diamond, Blue Sapphire, Platinum
1910s Unknown Antique Sapphire No Heat
Diamond, Sapphire, Platinum
1880s Unknown Victorian Antique Sapphire No Heat
Diamond, Yellow Sapphire, 18k Gold, Yellow Gold, Sterling Silver, Mixed ...
1870s Victorian Antique Sapphire No Heat
Diamond, Sapphire, 18k Gold
Early 1900s Edwardian Antique Sapphire No Heat
Diamond, Sapphire, Platinum
Early 20th Century Victorian Antique Sapphire No Heat
Sapphire, 15k Gold
Early 20th Century Antique Sapphire No Heat
Diamond, Sapphire, Platinum
Late 19th Century French Victorian Antique Sapphire No Heat
Natural Pearl, Sapphire, 18k Gold, Yellow Gold
1880s Victorian Antique Sapphire No Heat
Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold
Late 19th Century American Late Victorian Antique Sapphire No Heat
Diamond, Pink Sapphire, 18k Gold, Silver
Early 20th Century Art Deco Antique Sapphire No Heat
Diamond, Sapphire, Platinum
Early 20th Century Burmese Edwardian Antique Sapphire No Heat
Diamond, Blue Sapphire, Platinum
1910s Edwardian Antique Sapphire No Heat
Diamond, Sapphire, Platinum
Late 19th Century Victorian Antique Sapphire No Heat
Diamond, Sapphire, 14k Gold, Yellow Gold, Silver
1920s European Art Deco Antique Sapphire No Heat
Diamond, Sapphire, Platinum
1920s American Antique Sapphire No Heat
Star Sapphire, White Gold, 18k Gold, Gold
Early 1900s Edwardian Antique Sapphire No Heat
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
1920s Art Deco Antique Sapphire No Heat
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
1910s Belle Époque Antique Sapphire No Heat
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
1910s Edwardian Antique Sapphire No Heat
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
1920s Burmese Antique Sapphire No Heat
Sapphire, Platinum
Early 20th Century Unknown Edwardian Antique Sapphire No Heat
Diamond, Sapphire, Platinum
Late 19th Century Victorian Antique Sapphire No Heat
Diamond, Sapphire, 14k Gold
Mid-19th Century Victorian Antique Sapphire No Heat
Diamond, Sapphire, 14k Gold
Early 1900s Art Nouveau Antique Sapphire No Heat
Diamond, Pink Sapphire, Platinum
Early 20th Century Burmese Contemporary Antique Sapphire No Heat
Sapphire
1920s Art Deco Antique Sapphire No Heat
Diamond, Sapphire, Platinum
Early 20th Century Art Deco Antique Sapphire No Heat
Diamond, Sapphire, 14k Gold
1880s European Victorian Antique Sapphire No Heat
Diamond, Sapphire
1910s Edwardian Antique Sapphire No Heat
Diamond, Sapphire, Gold, 18k Gold, Yellow Gold, Platinum
1910s Edwardian Antique Sapphire No Heat
Diamond, Blue Sapphire, Gold, 14k Gold, Yellow Gold, Platinum
1920s Art Deco Antique Sapphire No Heat
Diamond, Blue Sapphire, Platinum
1910s Edwardian Antique Sapphire No Heat
Diamond, Pink Sapphire, Gold, 14k Gold, Rose Gold, Platinum
19th Century Antique Sapphire No Heat
Purple Sapphire, Diamond, Sapphire, Platinum
1920s Art Deco Antique Sapphire No Heat
Diamond, Sapphire, Platinum
1910s American Art Deco Antique Sapphire No Heat
Diamond, Blue Sapphire, Platinum
Late 19th Century Antique Sapphire No Heat
Diamond, Blue Sapphire, 14k Gold, Silver
Early 20th Century European Belle Époque Antique Sapphire No Heat
Diamond, Sapphire, 18k Gold
1910s Edwardian Antique Sapphire No Heat
Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow Gold, Platinum
1920s Art Deco Antique Sapphire No Heat
Diamond, Sapphire, Platinum
19th Century Georgian Antique Sapphire No Heat
Blue Sapphire, Sapphire, Diamond, Silver, Yellow Gold, 14k Gold, Gold
1920s Art Deco Antique Sapphire No Heat
Diamond, Sapphire, Platinum
Early 1900s Victorian Antique Sapphire No Heat
Blue Sapphire, Sapphire, Diamond, Platinum, Yellow Gold, 14k Gold, Gold
1890s Antique Sapphire No Heat
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...
1890s European Victorian Antique Sapphire No Heat
Diamond, Sapphire, Rose Gold
Late 19th Century Victorian Antique Sapphire No Heat
Blue Sapphire, Gold, 9k Gold
Early 1900s Art Nouveau Antique Sapphire No Heat
Pearl, Sapphire, Gold, 14k Gold, Yellow Gold
1920s Art Deco Antique Sapphire No Heat
Diamond, Blue Sapphire, White Gold
1920s Unknown Art Deco Antique Sapphire No Heat
Diamond, Sapphire, Platinum
Early 1900s Art Nouveau Antique Sapphire No Heat
Diamond, Purple Sapphire, Gold, 14k Gold, Yellow Gold
- 1
Antique Sapphire No Heat For Sale on 1stDibs
How Much is a Antique Sapphire No Heat?
- What is a no-heat sapphire?1 Answer1stDibs ExpertApril 5, 2022A no-heat sapphire is a sapphire gemstone in its natural state. It differs from sapphires that undergo heat treatment to enhance their surface. Generally, no-heat sapphires are smoother, while heated sapphires are harder and more lustrous. Shop a range of sapphire gemstone jewelry on 1stDibs.
- Do sapphires conduct heat?1 Answer1stDibs ExpertMarch 22, 2022Yes, sapphires conduct heat. In fact, a real one won't melt until it reaches a temperature of 3,711 degrees F. As a result, one way that experts test sapphires to determine if they are real is to heat them to high temperatures. Find a collection of sapphire gemstone jewelry on 1stDibs.
Read More
Our Guide to Engagement Ring Settings – And How to Choose One
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
Nothing Says Summer Heat Like This Ruby-Red Cartier Stunner
The vintage bombé ring is bursting with color and timeless style.
Zircon Rings: Our Guide to a Uniquely Colorful Natural Gemstone
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
[Survey] Two-Thirds of Jewelry Gift Recipients Don’t Want to Be Surprised
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
Colorful Gemstones Are a Brilliant Choice for Engagement Rings
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Our Guide to Fancy-Colored Diamond Engagement Rings
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Our Guide to Victorian, Edwardian and Art Deco Engagement Rings
Learn about these antique jewelry styles, then choose a design that speaks to you.
Talking Diamonds with the Jeweler Behind J. Lo’s Engagement Ring
Alon Ruschin, of Vivid Diamonds & Jewelry, channels his passion for gems into helping clients find just the right ring.