Diamond Dome Rings
21st Century and Contemporary Contemporary Diamond Dome Rings
Diamond, White Diamond, Topaz, Blue Topaz, 24k Gold, Gold Plate, Yellow ...
2010s Contemporary Diamond Dome Rings
Diamond, Emerald, 18k Gold
20th Century Contemporary Diamond Dome Rings
Chalcedony, Diamond, White Diamond, 18k Gold, Yellow Gold
2010s Contemporary Diamond Dome Rings
Aquamarine, Diamond, White Diamond, Blue Sapphire, Gold, 18k Gold, White...
21st Century and Contemporary Diamond Dome Rings
Diamond, White Diamond, Yellow Diamond, 18k Gold, Rose Gold
2010s Art Nouveau Diamond Dome Rings
Diamond, Aquamarine, 18k Gold
21st Century and Contemporary Diamond Dome Rings
Aquamarine, Diamond, 18k Gold, White Gold
1950s Retro Vintage Diamond Dome Rings
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold
2010s Modern Diamond Dome Rings
White Diamond, Spinel, 18k Gold, White Gold, Gold
2010s Modern Diamond Dome Rings
Diamond, Gold, 18k Gold, White Gold
2010s Modern Diamond Dome Rings
Diamond, 18k Gold, White Gold
21st Century and Contemporary Diamond Dome Rings
Diamond, Turquoise, Gold, 18k Gold
1990s Italian Contemporary Diamond Dome Rings
Diamond, Gold, 18k Gold, White Gold
2010s Art Deco Diamond Dome Rings
Diamond, White Diamond, Quartz, 18k Gold, White Gold
20th Century Diamond Dome Rings
Diamond, 18k Gold, White Gold
Mid-20th Century Diamond Dome Rings
Diamond, Sapphire, 18k Gold, White Gold
1950s Retro Vintage Diamond Dome Rings
Diamond, White Diamond, Yellow Gold, Platinum, Gold, 18k Gold
1930s Art Deco Vintage Diamond Dome Rings
Lapis Lazuli, Diamond, White Diamond, Turquoise, Platinum
1980s Retro Vintage Diamond Dome Rings
Diamond, 18k Gold, Yellow Gold
1980s Vintage Diamond Dome Rings
Diamond, 18k Gold, White Gold, Yellow Gold
1960s Retro Vintage Diamond Dome Rings
Diamond, Ruby, 14k Gold, Rose Gold, Silver
1970s Vintage Diamond Dome Rings
Diamond, 18k Gold, Enamel
Late 20th Century Diamond Dome Rings
Coral, Diamond, 14k Gold, White Gold
1960s Vintage Diamond Dome Rings
Sapphire, Blue Sapphire, Diamond, 18k Gold, White Gold
21st Century and Contemporary Diamond Dome Rings
White Diamond, Black Diamond, 18k Gold
21st Century and Contemporary Contemporary Diamond Dome Rings
Diamond, Brown Diamond, Pearl, Sapphire, Gold, 18k Gold, Rose Gold
Late 20th Century Retro Diamond Dome Rings
Diamond, 14k Gold, White Gold, Yellow Gold
Late 20th Century Diamond Dome Rings
Diamond, 18k Gold
20th Century Diamond Dome Rings
Diamond, White Diamond, Sapphire, Blue Sapphire, 14k Gold, Yellow Gold
1990s Diamond Dome Rings
Diamond, Ruby, 18k Gold
1970s Vintage Diamond Dome Rings
Diamond, 14k Gold, White Gold, Yellow Gold
21st Century and Contemporary Contemporary Diamond Dome Rings
Brown Diamond, Morganite, Diamond, White Gold
21st Century and Contemporary Diamond Dome Rings
Diamond, 18k Gold, White Gold
20th Century Diamond Dome Rings
Diamond, 18k Gold, White Gold
21st Century and Contemporary Modern Diamond Dome Rings
Tanzanite, Diamond, Gold, 18k Gold, White Gold
Mid-20th Century Diamond Dome Rings
Sapphire, Diamond, Platinum
Early 2000s Modern Diamond Dome Rings
White Diamond, 18k Gold, Yellow Gold
21st Century and Contemporary Diamond Dome Rings
Amethyst, Diamond, Gold, 18k Gold
21st Century and Contemporary Diamond Dome Rings
Diamond, 18k Gold, Yellow Gold, Gold
21st Century and Contemporary Diamond Dome Rings
Coral, Diamond, Emerald, Yellow Gold
1990s Diamond Dome Rings
Cultured Pearl, Pearl, Diamond, Ruby, 18k Gold, Yellow Gold
21st Century and Contemporary Modern Diamond Dome Rings
Diamond, White Gold, 18k Gold
1980s Vintage Diamond Dome Rings
Diamond, Lapis Lazuli, 14k Gold
1980s Modern Vintage Diamond Dome Rings
Diamond, 18k Gold, White Gold
21st Century and Contemporary Italian Artisan Diamond Dome Rings
Diamond, White Diamond, Peridot, White Gold, Yellow Gold, 18k Gold, Gold
1950s Retro Vintage Diamond Dome Rings
Diamond, Gold, 18k Gold, Yellow Gold
1950s Retro Vintage Diamond Dome Rings
Diamond, Blue Sapphire, Gold, 14k Gold
2010s Contemporary Diamond Dome Rings
Black Diamond, Ruby, 18k Gold, Rose Gold
1920s Vintage Diamond Dome Rings
Diamond, Opal, Platinum
2010s Contemporary Diamond Dome Rings
Diamond, Moonstone, Gold, 18k Gold
21st Century and Contemporary Contemporary Diamond Dome Rings
Diamond, Yellow Gold
Early 20th Century Art Deco Diamond Dome Rings
Diamond, Platinum
1990s Diamond Dome Rings
Diamond, Gold, 18k Gold
21st Century and Contemporary American Artisan Diamond Dome Rings
Diamond, White Diamond, 18k Gold, White Gold, Gold
21st Century and Contemporary Diamond Dome Rings
Diamond, Peridot, Topaz, 18k Gold, Yellow Gold
Mid-20th Century Unknown Contemporary Diamond Dome Rings
Coral, Diamond, 18k Gold, Yellow Gold
1970s Italian Retro Vintage Diamond Dome Rings
Ruby, Diamond, 18k Gold, White Gold, Enamel
1950s Vintage Diamond Dome Rings
Diamond, Gold, 18k Gold
Antique and Vintage Diamond Jewelry and Watches
Diamonds and antique 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 the stone 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 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 diamonds 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.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.