Diamond Encrusted Heart
2010s Modern Stud Earrings
Diamond, 14k Gold
Late 20th Century English Pendant Necklaces
Diamond, 18k Gold, White Gold, Yellow Gold
Antique 1880s Victorian Pendant Necklaces
Diamond, 18k Gold, Yellow Gold
2010s Burmese Modern Stud Earrings
Jade, Diamond, 18k Gold, White Gold
21st Century and Contemporary Indian Modern Charm Bracelets
White Diamond, Diamond, 10k Gold, Mixed Metal, Gold
21st Century and Contemporary More Bracelets
Diamond, 14k Gold, White Gold
Late 20th Century Modernist Chain Necklaces
Crystal, Diamond, Sapphire, Sterling Silver, Silver
21st Century and Contemporary Hong Kong Contemporary Cuff Bracelets
Diamond, 18k Gold, White Gold
Vintage 1940s American More Jewelry
Diamond, 14k Gold
21st Century and Contemporary More Jewelry
Diamond, 18k Gold, White Gold, Enamel
21st Century and Contemporary American Modern Link Bracelets
Diamond, 18k Gold, White Gold
21st Century and Contemporary Pendant Necklaces
Diamond, 14k Gold, White Gold
Late 20th Century Unknown Pendant Necklaces
Diamond, Ruby, Gold, 18k Gold
Antique 1880s French Victorian Necklace Enhancers
Diamond, 18k Gold, Sterling Silver
21st Century and Contemporary Indian Contemporary Pendant Necklaces
Diamond, White Diamond, White Gold, 10k Gold
2010s Modern Chain Bracelets
Diamond, Blue Sapphire, 14k Gold, Yellow Gold
2010s Modern Pendant Necklaces
Diamond, 14k Gold, Yellow Gold
21st Century and Contemporary Indian Pendant Necklaces
White Diamond, Diamond, White Gold
21st Century and Contemporary Thai Contemporary Pendant Necklaces
Diamond, White Diamond, Black Diamond, 18k Gold, Rose Gold
2010s Modern Cocktail Rings
Diamond, 14k Gold, White Gold
2010s Modern Band Rings
Diamond, 18k Gold, White Gold
2010s Modern Stud Earrings
14k Gold, White Gold
21st Century and Contemporary British Modern Tennis Bracelets
Diamond, White Diamond, Gold, 18k Gold, White Gold
2010s American Modern Stud Earrings
Diamond, 18k Gold, White Gold
2010s Modern Fashion Rings
White Diamond, 14k Gold, White Gold
21st Century and Contemporary American Modern Link Necklaces
Diamond, Opal, Tourmaline, Paraiba, 18k Gold
Antique 19th Century British Victorian Cluster Rings
Diamond, Ruby, Sapphire
Early 2000s French Contemporary Cluster Rings
Diamond, 18k Gold, White Gold
Early 2000s American Fashion Rings
Diamond, White Diamond, Quartz, 18k Gold, Yellow Gold
Late 20th Century French Pendant Necklaces
Diamond, Ruby, 18k Gold, Yellow Gold
Late 20th Century Unknown Contemporary Chain Necklaces
Diamond, 18k Gold, White Gold
Early 2000s American More Rings
Diamond, Platinum
Late 20th Century Brooches
Diamond, 18k Gold, Platinum
Late 20th Century Brooches
Diamond, 18k Gold, Platinum
21st Century and Contemporary More Bracelets
Diamond, 14k Gold, Yellow Gold
21st Century and Contemporary Cocktail Rings
Diamond, 18k Gold
Late 20th Century American Contemporary Cocktail Rings
Diamond, 18k Gold, Yellow Gold
1990s American Band Rings
Diamond, 18k Gold
Antique Early 1900s Brooches
White Diamond, 18k Gold, Platinum
2010s Swiss Contemporary Band Rings
White Gold
21st Century and Contemporary Unknown Modern Pendant Necklaces
Diamond, 18k Gold, White Gold, Yellow Gold
Antique Late 19th Century Victorian Necklace Enhancers
Diamond, Sterling Silver, 14k Gold
21st Century and Contemporary Unknown Modern Pendant Necklaces
Diamond, Ruby, 18k Gold, Yellow Gold
Vintage 1940s American More Jewelry
Diamond, 14k Gold
Antique Late 19th Century Unknown Victorian Dangle Earrings
Diamond, 10k Gold
Late 20th Century Charm Bracelets
Diamond, 18k Gold
Vintage 1910s Edwardian Fashion Rings
Diamond, 14k Gold, Platinum
1990s Italian Modern Pendant Necklaces
Diamond, Pearl, Ruby, Sapphire, 18k Gold, Yellow Gold
21st Century and Contemporary Indian Contemporary Pendant Necklaces
Diamond, White Diamond, Sterling Silver
21st Century and Contemporary American Modern More Necklaces
Diamond, Ruby, 18k Gold, White Gold
American Brooches
Vintage 1910s Edwardian Necklace Enhancers
Diamond, Opal, 18k Gold
Early 2000s Unknown Modern Pendant Necklaces
Diamond, Ruby, 18k Gold
Vintage 1980s American Drop Necklaces
Diamond, Ruby, White Diamond, 18k Gold, Yellow Gold
21st Century and Contemporary More Earrings
Diamond, 18k Gold, White Gold
21st Century and Contemporary Unknown Modern Modern Bracelets
Diamond, Ruby, 18k Gold, White Gold
Vintage 1950s American Charm Bracelets
Diamond, 14k Gold
21st Century and Contemporary Pendant Necklaces
Diamond, 18k Gold
Early 2000s American More Jewelry
Diamond, 18k Gold, White Gold
2010s Modern Pendant Necklaces
Diamond, 14k Gold
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Diamond Encrusted Heart For Sale on 1stDibs
How Much is a Diamond Encrusted Heart?
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, 2024A Hearts on Fire diamond is a diamond gemstone that the jewelry maker Hearts on Fire sells. Generally, the diamonds are of exceptionally high quality, as the brand employs very high standards when sourcing raw, uncut natural diamonds. Only an estimated 1% of diamonds in the world meet these standards. After their selection, Hearts on Fire diamonds undergo a meticulous vibration-free polishing process to bring out their natural beauty. Then, skilled artisans precisely cut them. On 1stDibs, find an assortment of Hearts on Fire diamond jewelry.
- 1stDibs ExpertApril 5, 2022What a diamond heart necklace means is largely a matter of personal interpretation. Most people associate the heart shape with love. As a result, giving a person a heart necklace is often a way of expressing that you love them. On 1stDibs, shop a selection of diamond heart necklaces.
- 1stDibs ExpertApril 5, 2022Yes, Hearts On Fire uses natural diamond crystals in their jewelry. It’s important to purchase from a vetted seller or vendor to ensure authenticity. On 1stDibs, shop a collection of expertly-vetted vintage and contemporary Hearts On Fire jewelry from some of the world’s top sellers.
- 1stDibs ExpertAugust 20, 2024Yes, a Hearts On Fire is a real diamond. However, it is not a naturally occurring gemstone. Hearts On Fire produces jewelry out of lab-created diamonds. These gemstones are identical in chemical composition to mined diamonds but originate from man-made processes. On 1stDibs, shop a collection of Hearts On Fire diamond jewelry.