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A Victorian diamond-set heart pendant/brooch
Located in London, GB
A Victorian diamond-set heart pendant/brooch, centrally-set with an old European-cut diamond
Category

Antique Late 19th Century English Victorian Pendant Necklaces

Materials

Diamond, 15k Gold, 9k Gold, Silver, Yellow Gold

Large Pavé-Set Old Mine Cut Diamond Heart Pendant
Located in New York, NY
Large pavé-set old-mine cut diamond heart pendant set in silver and gold. Diamonds total approx
Category

British Chain Necklaces

Antique Sapphire Hearts Diamond Ring
Located in ALTRINCHAM, GB
, bezel set Old European cut diamond; around the edge are a further 6 Old European cut diamonds in between
Category

Early 20th Century Cluster Rings

Materials

Diamond, Sapphire, Platinum

Art Nouveau Diamond Heart Locket
Located in Beverly Hills, CA
locket is encrusted with nine Old Cut Diamonds placed in star settings, and it opens up to reveal two
Category

Early 20th Century American Art Nouveau Pendant Necklaces

Materials

Diamond, 14k Gold

Victorian Diamond Heart Ring, circa 1870
Located in London, GB
18ct gold and silver set Victorian Diamond Heart shaped ring, circa 1870. Heart shaped design in
Category

Antique 1870s British Victorian Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

2.48 Carat Vintage Diamond Heart Pendant
By Single Stone
Located in Los Angeles, CA
0.55ct K/VS1 EGL certified Oval Rose cut diamond with 1.93ctw varying old cut diamonds set in a
Category

21st Century and Contemporary American Georgian Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Antique Edwardian Openworked Diamond Heart Pendant
Located in Sale, Cheshire
A stunning antique openworked heart, fully set with old cut diamonds. The craftsmanship is
Category

Early 20th Century English Edwardian Pendant Necklaces

Materials

White Diamond, 18k Gold, Platinum

Victorian Diamond Heart and Wings Necklace
Located in Middleton, WI
back and silver on the front. It contains 73 Old European cut diamonds which add up to a total weight
Category

Antique 1890s British Late Victorian More Necklaces

Materials

Diamond, 15k Gold, Platinum, Silver

Vintage Gold Ruby and Diamond Heart Pendant
Located in New York, NY
19th Century Gold Ruby & Diamond Heart Pendant; French; Ca 1880
Category

Antique 19th Century French Victorian Pendant Necklaces

Materials

Diamond, Ruby, Gold

2.50 Carat Vintage Diamond Heart Pendant
By Single Stone
Located in Los Angeles, CA
0.50ct F/SI1 EGL certified pear shape diamond with 2.01ctw varying old cut diamonds set in a
Category

21st Century and Contemporary American Georgian Pendant Necklaces

Victorian Diamond Heart Pendant
Located in New York, NY
Pavé old-mine diamond heart-shaped pendant locket set in gold with a pear-shaped ruby at center and
Category

Antique Late 19th Century British Victorian Drop Necklaces

Materials

Diamond, Rock Crystal, Ruby

Antique Victorian 30 Carat Diamond Hearts Necklace
Located in Sale, Cheshire
An exceptional antique diamond necklace, with five graduated heart drops. Set with over 30 carats
Category

Antique Late 19th Century British Victorian Drop Necklaces

Materials

White Diamond, 15k Gold, Silver

Edwardian White Gold Diamond and Pearl Heart Pendant
Located in New York, NY
Lovely Edwardian figural "heart" pendant. 14K white gold, set with alternating faceted diamonds
Category

Vintage 1910s American More Jewelry

Materials

Diamond, Pearl, 14k Gold, White Gold

Antique Platinum Gold and Diamond Heart Pendant or Pin
Located in New York, NY
-colorless old mine cut diamonds, in an intricate cut-out design. Three-dimensional. Set in platinum and
Category

Vintage 1910s American Brooches

Materials

Diamond, 14k Gold, Platinum

Antique Edwardian circa 1910 Certified 3.00 Carat Heart Cut Diamond Ring
Located in Berlin, Berlin
set in its midst. The heart has been cut from a single diamond weighing 3.00 ct, in an individual old
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Victorian Yogo Gulch Montana Sapphire Diamond Heart Pendant
Located in San Francisco, CA
This extraordinary heart-shaped pendant features eighteen carats of rare Montana sapphires from
Category

Antique 1890s North American Late Victorian Pendant Necklaces

Materials

Diamond, Sapphire, 14k Gold, Silver, Sterling Silver

Antique Victorian Diamond Forget-Me-Not Heart Locket Pendant
Located in Sale, Cheshire
craftsman ship is simply exceptional. Set with old mine cut diamonds, and modelled in 18k gold with silver
Category

Antique Mid-19th Century English Victorian Pendant Necklaces

Materials

White Diamond, 18k Gold, Silver

Antique Victorian 6.0 Carat Diamond Heart Necklace and Bracelet Set
Located in Sale, Cheshire
hearts, with tulip centres, and set with old mine and rose cut diamonds; while the other is made up of
Category

Antique 19th Century English Late Victorian Choker Necklaces

Materials

Diamond, 18k Gold, Silver

Edwardian Heart Diamond Ruby Pendant Necklace
Located in Paris, IDF
A platinum charming necklace set with an old cut diamond heart-shaped surrounded by diamonds and
Category

20th Century French Edwardian Drop Necklaces

Materials

Ruby, White Diamond, 18k Gold, Platinum

Art Nouveau Emerald Diamond Platinum and Gold Heart Pendant, circa 1915
Located in Goettingen, DE
Art Nouveau Emerald Diamond Heart Pendant, circa 1915 Adorable pendant, movable mounted on a loop
Category

Vintage 1910s German Art Nouveau Pendant Necklaces

Materials

Diamond, Emerald, Gold, Platinum

Victorian Sapphire Diamond Bowed Double Heart Ring
Located in Sale, Cheshire
A stunning Victorian sapphire and diamond double heart ring dating from the latter half of the 19th
Category

Antique 19th Century English High Victorian Bridal Rings

Materials

White Diamond, Blue Sapphire, 18k Gold

Victorian Moonstone Hearts and Bow Diamond Bangle Brooch in Original Fitted Box
Located in Lancashire, Oldham
high social status. In combination with hearts, moonstone “from the soul” and diamonds being forever
Category

Antique 1880s Unknown Victorian Bangles

Materials

Diamond, Moonstone, 18k Gold, Silver

Victorian Gold Moonstone Ruby Diamond Heart Love Brooch
Located in Boston, Lincolnshire
A Gorgeous Victorian c.1890 old cut Diamond, Ruby and Moonstone Heart Love brooch. The Moonstone in
Category

Antique Late 19th Century British Victorian Brooches

Materials

Diamond, Moonstone, Ruby, Yellow Gold, Gold

Victorian 18 Karat Pearl, Diamond Heart and Red Enamel Bow Brooch, Circa 1880
Located in Lancashire, Oldham
A very pretty and dainty late Victorian 18 karat gold, pearl and old cut diamond heart affixed to a
Category

Antique 1880s British Victorian Brooches

Materials

Diamond, Pearl, Enamel, 18k Gold

Circa 1920s Antique Three Stone Diamond Heart Ring in 15 Carat Yellow Gold
Located in Hamilton, AU
Old Cut diamonds. This wonderful whimsical piece is named The Poppy Ring, sure to find a beloved place
Category

Early 20th Century British Art Nouveau Band Rings

Materials

Diamond, Gold, Yellow Gold, 15k Gold

Victorian 15 Karat Gold Pearl Dual Sweet Heart, Ruby Key and Diamond Bow Brooch
Located in Lancashire, Oldham
heart, ruby set key and a diamond set bow. A brooch truly loaded with symbolism, this fine and
Category

Antique 1870s British High Victorian Brooches

Materials

Diamond, Pearl, Ruby, Gold, 15k Gold

A charming platinum heart pendant set with diamonds and calibré sapphires.
Located in Paris, IDF
A charming platinum heart pendant set in the center with an old cut heart shaped diamond weighting
Category

20th Century French Drop Necklaces

Materials

Diamond, Sapphire, 18k Gold, Platinum

Victorian 15 Karat Gold Silver Old Mine Cut Diamond Heart Pendant Necklace
Located in Dublin, IE
This Victorian heart pendant is set with old mine cut diamonds weighing approximately 0 .60 ct
Category

Antique Mid-19th Century English Victorian Chain Necklaces

Materials

Diamond, 15k Gold

Victorian 1.75 Carat Old European Cut Diamond Heart Shaped Diamond Pendant Pin
Located in QLD , AU
Old world charm meets modern day elegance. A beautiful Victorian silver over gold heart-shaped
Category

Antique 19th Century Unknown Victorian Pendant Necklaces

Materials

Diamond, 15k Gold, Silver

Garnet and Diamond Victorian Heart Pendant
Located in New York, NY
Cabochon garnet heart is surrounded by 16 old mine cut diamonds. Diamonds are over .75 total carat
Category

Antique 1870s Victorian Necklace Enhancers

Materials

Diamond, Garnet, Gold, Silver

2.50 Carats Old Cut Diamonds Yellow Gold Heart Pendant and Chain, circa 1900
Located in Lancaster, Lancashire
This beautiful 18ct yellow gold Diamond heart pendant is set with over 2.50ct of Old Cut Diamonds
Category

Antique Early 1900s British Victorian Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Silver

Brilliant Ruby and Diamond Heart Necklace
Located in New York, NY
Shimmering Edwardian figural "heart" pendant necklace. Two diamond hearts, allover set with old
Category

Vintage 1910s American Edwardian Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Antique Victorian Diamond Puffed Heart Locket Pendant
Located in Sale, Cheshire
A beautiful antique heart locket pendant with an old cut diamond in a stylised star setting. The 15
Category

Antique 19th Century English Late Victorian Pendant Necklaces

Materials

White Diamond, 15k Gold

Platinum Edwardian 6.0 Carat Mine Cut Diamond Rare Sentimental Heart Necklace
Located in Napoli, IT
Crafted large Heart Pendant displaying a huge amount of old mine cut Diamonds all large and chunky in cut
Category

Antique Early 1900s Edwardian Pendant Necklaces

Materials

Diamond, Platinum

Antique Victorian Gold Silver Diamond Heart Ring
Located in Boston, Lincolnshire
A Lovely Victorian old cut Diamond Heart ring. The stones in Silver setting on later 18 Carat Gold
Category

Antique 1890s British Victorian Engagement Rings

Materials

Diamond, 18k Gold, Silver

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Old Diamond Heart For Sale on 1stDibs

Find the exact piece of old diamond heart you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Platinum — can elevate any look. Our collection of these items for sale includes 143 vintage editions and 6 modern creations to choose from as well. If you’re looking for an item from our selection of old diamond heart from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. A choice in our collection of old diamond heart from Tiffany Co., Single Stone and DA Jewellery — each of whom created a beautiful version of this treasured accessory — is worth considering. An old european cut version of this piece has appeal, but there are also old mine cut and cushion cut versions for sale. If you’re browsing our inventory for an object in our assortment of old diamond heart, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is an Old Diamond Heart?

On average, a piece of old diamond heart at 1stDibs sells for $4,675, while they’re typically $550 on the low end and $225,000 for the highest priced versions of this item.

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 ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Questions About Old Diamond Heart
  • 1stDibs ExpertMay 5, 2023
    How old an old European-cut diamond is varies. The old European cut is a precursor to the modern round brilliant cut. The stone appears circular when looked at from the top (because of its low table or largest facet) and has a high crown (the part above the middle of the stone) with larger facets. The tip of the stone, or the culet, is flat instead of pointed. This style was used predominantly in the 19th century, hence the name. It is best to consult a certified appraiser for assistance with dating and identifying antique jewelry. On 1stDibs, find a variety of European-cut diamond jewelry.
  • 1stDibs ExpertApril 5, 2024
    A 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, 2022
    An old European diamond is one that features an Old European gemstone cut. This type of cut became popular during the Art Deco period and has a round shape with 58 central facets. You'll find a variety of European cut diamond gemstone jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    What 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, 2022
    Yes, 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, 2024
    Yes, 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.
  • 1stDibs ExpertApril 5, 2022
    Mine cut diamonds are up to 300 years ago. Mine cut diamonds were popular around the 18th century during Victorian times and are still in high demand today. You’ll find a wide selection of mine cut diamond jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Although old European cut diamonds are often priced lower than modern cuts, due to scarcity, they can sometimes be more valuable than modern cut diamonds.
  • 1stDibs ExpertApril 5, 2022
    Jewelry makers stopped using the old European cut for diamond and other gemstone jewelry around 1930. The style was common during the Art Deco period, but the brilliant cut became popular in the years that followed. On 1stDibs, shop a selection of Old European cut diamond gemstone jewelry.
  • 1stDibs ExpertFebruary 22, 2021
    Because the old mine cut is no longer used on diamonds, diamonds with this cut are rare and so you can often get quite a lot of money for them. Nevertheless, it is still dependent on the quality of the individual diamonds and on the color, clarity, cut and carat number.
  • 1stDibs ExpertAugust 24, 2021
    Yes, old European cut diamonds can be worth more than many other cut diamonds as they are not produced anymore. This cut was developed and popularized between the years 1890 and 1930 and is likely to be found in an antique ring belonging to this period and featuring a round-cut diamond.
  • 1stDibs ExpertFebruary 22, 2021
    Old mine cut diamonds are usually worth less than old european cut diamonds. Because they are generally 10-15% less expensive, they are often larger than other cut diamonds for engagement rings.
  • Like any other diamond, an old mine cut diamond's worth depends on a variety of factors. These factors include the 4C's (color, clarity, cut, carat), the overall beauty and "make" of the stone, the demand, supply, etc. On average however, old mine cuts are typically priced slightly lower (around 5-10%) than modern cut diamonds.