Sugarloaf No Heat Sapphire
Vintage 1910s Edwardian Engagement Rings
Diamond, Blue Sapphire, Gold, 14k Gold, Yellow Gold, Platinum
2010s American Signet Rings
Sapphire
2010s Burmese Loose Gemstones
Blue Sapphire, Sapphire
Vintage 1950s European Contemporary Cocktail Rings
Diamond, Sapphire, 18k Gold
Late 20th Century Swedish Solitaire Rings
Diamond, Sapphire, 18k Gold, White Gold
21st Century and Contemporary Cocktail Rings
Diamond, Sapphire, 18k Gold
Antique Mid-19th Century Victorian Bangles
Diamond, Sapphire, 14k Gold
Vintage 1980s Retro Dome Rings
Diamond, Sapphire
21st Century and Contemporary Band Rings
Sapphire
Antique 15th Century and Earlier Cocktail Rings
Sapphire, Platinum
Vintage 1910s Belle Époque Engagement Rings
Diamond, Blue Sapphire, Gold, 18k Gold, Yellow Gold, Platinum
21st Century and Contemporary Sri Lankan Contemporary Cocktail Rings
Purple Sapphire, Sapphire
Vintage 1930s Art Deco Engagement Rings
Diamond, Sapphire, Platinum
Vintage 1920s Art Deco Cocktail Rings
Diamond, Blue Sapphire, Platinum
2010s American Solitaire Rings
Diamond, Blue Sapphire, 18k Gold, White Gold
2010s Sri Lankan Loose Gemstones
Sapphire
21st Century and Contemporary Art Deco Cocktail Rings
Diamond, Sapphire, 18k Gold
Vintage 1920s Unknown Art Deco Cocktail Rings
Sapphire, Diamond, Platinum, Rose Gold, 18k Gold
21st Century and Contemporary American Cocktail Rings
Diamond, Sapphire, 18k Gold, White Gold
Antique 1850s French Brooches
Diamond, Sapphire
Early 20th Century Engagement Rings
Sapphire, Diamond, 18k Gold, White Gold, Gold
Vintage 1950s French Retro Wrist Watches
Sapphire, Blue Sapphire, 18k Gold, White Gold
People Also Browsed
2010s Indian Modern Cocktail Rings
Diamond, Emerald, Rubelite, 18k Gold
21st Century and Contemporary Modern Engagement Rings
Diamond, Emerald, 18k Gold, White Gold
Mid-20th Century Unknown Retro Signet Rings
Sapphire, Gold, 18k Gold, Yellow Gold
2010s American Contemporary Stud Earrings
Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow Gold
1990s French Modern Fashion Rings
Amethyst, 18k Gold
20th Century North American Solitaire Rings
Diamond, Platinum
20th Century Art Deco Drop Earrings
Diamond, Emerald, Platinum, 18k Gold
21st Century and Contemporary Indian Art Deco Engagement Rings
Diamond, Emerald, Pink Sapphire, 18k Gold
21st Century and Contemporary American Contemporary Cocktail Rings
Diamond, 14k Gold, White Gold
20th Century Pendant Necklaces
Diamond, Ruby, Platinum
20th Century Chain Necklaces
Gold, 14k Gold, Yellow Gold
Vintage 1920s French Art Deco Engagement Rings
Diamond, White Diamond, Emerald, Platinum
Antique 19th Century Chandelier Earrings
Diamond, Platinum, 18k Gold, White Gold
20th Century Pendant Necklaces
Diamond, Emerald, Onyx, Platinum
2010s French Top Handle Bags
Antique 19th Century Victorian Beaded Necklaces
Emerald, Diamond, Platinum
Recent Sales
Vintage 1960s Unknown Retro Cluster Rings
Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
Early 20th Century Art Deco Solitaire Rings
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
21st Century and Contemporary American Fashion Rings
Diamond, Blue Sapphire, 18k Gold
20th Century Edwardian Solitaire Rings
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
Early 20th Century Solitaire Rings
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
Vintage 1960s Dome Rings
Blue Sapphire, Platinum
Vintage 1950s Dome Rings
Diamond, Blue Sapphire, Platinum
21st Century and Contemporary American Art Deco Engagement Rings
18k Gold, White Gold
20th Century Art Deco Dome Rings
Blue Sapphire, Platinum
Vintage 1970s Unknown Three-Stone Rings
Diamond, Star Sapphire, Platinum
Vintage 1980s Unknown Modern Lever-Back Earrings
Aquamarine, Diamond, Sapphire, 18k Gold, White Gold
21st Century and Contemporary American Contemporary Fashion Rings
Blue Sapphire, White Diamond, 18k Gold, Platinum
Antique Late 19th Century Unknown Victorian Engagement Rings
Diamond, Sapphire, 18k Gold, Yellow Gold
Vintage 1920s Unknown Art Deco More Rings
Diamond, Blue Sapphire, Platinum
Vintage 1950s Hong Kong Clip-on Earrings
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
21st Century and Contemporary Engagement Rings
Diamond, Ruby, 18k Gold, Yellow Gold
2010s Hong Kong Modern Solitaire Rings
Blue Sapphire
2010s Hong Kong Modern Drop Earrings
Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
2010s Modern Stud Earrings
White Diamond, Ruby, Sapphire, 18k Gold, White Gold, Yellow Gold
2010s Hong Kong Modern Three-Stone Rings
White Diamond, Sapphire, 18k Gold, White Gold
2010s Hong Kong Art Deco Engagement Rings
Diamond, Sapphire, 18k Gold, White Gold
Early 20th Century English Edwardian Cocktail Rings
White Diamond, Blue Sapphire, Platinum
Vintage 1950s British Cocktail Rings
Diamond, Sapphire, Platinum
Early 20th Century Edwardian Drop Earrings
Diamond, White Diamond, Sapphire, Blue Sapphire, 18k Gold, Platinum
2010s American Artisan Engagement Rings
Sapphire, Gold, 18k Gold
Sugarloaf No Heat Sapphire For Sale on 1stDibs
How Much is a Sugarloaf No Heat Sapphire?
- What is a sugarloaf sapphire?1 Answer1stDibs ExpertApril 5, 2022A sugarloaf gemstone is one that is cut in the cabochon style, meaning there are no facets but a smooth, polished surface. The term sugarloaf means that the gem has a conical shape with four sides creating a rounded pyramid on top, while the bottom is still flat. This cut was frequently used with sapphires and some other gemstones. Shop a collection of authentic sapphire jewelry from some of the world’s top boutiques on 1stDibs.
- 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.