Antique 1.60 Carat Old Diamond Heart Ring
Located in London, GB
This is a Vintage diamond heart ring. The ring has been set with a large central old cut diamond
Antique 19th Century Victorian Cluster Rings
Diamond, 18k Gold, Yellow Gold, Silver
Antique 1.60 Carat Old Diamond Heart Ring
Located in London, GB
This is a Vintage diamond heart ring. The ring has been set with a large central old cut diamond
Diamond, 18k Gold, Yellow Gold, Silver
Victorian Old Cut Diamond Heart Pendant Necklace
Located in London, GB
the shape of a love heart with intricate openwork playing host to an array of round faceted old mine
Diamond, Gold, 18k Gold, White Gold, Silver
Victorian Old Cut Diamond Double Heart Drop Brooch
Located in London, GB
old mine cut diamonds, each exuding a brilliant bright white hue. The largest of the stones sits
Diamond, Gold, Silver
Victorian Old Cut Diamond Double Heart Ring
Located in London, GB
open interlocking hearts which have been silver set with a vast array of round old cut diamonds on a
Diamond, Gold, 18k Gold, Yellow Gold, Silver
Antique 8.60 Ct Old Cut Diamond Heart Necklace
Located in Chicago, IL
detachable bail are modern. The heart pendant is densely set with chunky old mine brilliant and rose cut
Diamond, White Diamond, Gold, 14k Gold, White Gold, Silver
Georgian Old Cut Diamond Heart Shape Brooch Circa 1820
Located in London, GB
An antique old cut diamond heart brooch, circa 1820. The Georgian brooch is designed as an open
White Diamond, 18k Gold, Silver
$76,000Sale Price|20% Off
Extraordinary Old Mine Muzo Emerald Heart Cut Diamond Pendant Necklace
Located in Chicago, IL
A one of a kind 3 carat heart cut Muzo colombian emerald pendant set in solid platinum the stone
Diamond, Emerald, Platinum
Important Old Mine Cut Heart Locket Pendant and Diamond Necklace, Certified
Located in Hong Kong, HK
pendant (circa 1850) is made up of 39 antique old mine cut diamonds totaling 4.25 Cts. The center old mine
Diamond, White Diamond, Gold, 18k Gold, Rose Gold
Antique Old Cut Diamond Heart Gold Ring
Located in Cairo, EG
Antique ring centered with heart shape old cut diamond diameter 7.5mm×7mm estimate diamond weight
Art Deco Old European Diamond 18K White Gold Antique Heart Engagement Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing approximately 0.40 carats total - H color with VS2
Diamond, Gold, 18k Gold, White Gold
1890s Antique Old Mine Diamond and Seed Pearl Heart Pendant and Brooch
Located in Hicksville, NY
Diamond Details: Old Mine Brilliant, .25ct total weight, G Color, VS/SI Clarity. Measurement: 1.25 inch
Diamond, Pearl, Gold, 14k Gold, Yellow Gold
Antique Victorian 14k Yellow Gold Seed Pearl and Old Cut Diamond Heart Pendant
Located in New York, NY
pearls arranged in a dense, shimmering mosaic. At the center, a cluster of bright old cut diamonds forms
Diamond, Pearl, 14k Gold, Yellow Gold
Victorian Old Mine Diamond Pearl Heart Pendant Brooch 14 Karat Gold Antique
Located in New York, NY
This is an Antique Victorian Diamond Heart Pendant set throughout with lovely Seed Pearls. In the
Diamond, Pearl, Gold, 14k Gold, Rose Gold
1.80 Carat Old European Diamond Gold Open Work Platinum Heart Pendant Necklace
Located in Stamford, CT
1920's Art Deco diamond open work heart pendant necklace. This timeless piece captures the essence
Diamond, 14k Gold, Yellow Gold, Gold, Platinum
Antique Victorian 18K Gold Old Mine Diamond Ruby Sapphire Double Heart Ring
Located in Great Neck, NY
Beautiful Antique Victorian 18K Gold Old Mine Diamond Ruby Sapphire Double Heart Ring. This
Diamond, Sapphire, Gold, 18k Gold, Yellow Gold, Silver
New Made 18k Gold Top Silver Natural Old Cut Diamond Heart Pendant Necklace
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 8.3 grams. Totally is diamond 3.33 carat. Clarity is
Diamond, 18k Gold, Silver
Roman Malakov 1.81 Carats Old European & French Cut Diamond Heart Shape Necklace
By Roman Malakov
Located in New York, NY
A pretty pendant necklace, showcasing a 0.72 carat old European cut diamond, set in a dangling open
Diamond, 14k Gold, White Gold
Art Deco Old European Diamond Black Onyx Heart Shield Ring Yellow Gold
Located in New York, NY
This is a very special Edwardian, Art Deco Heart Shape Ring with Black Onyx, a central Old European
Diamond, Onyx, Gold, 10k Gold, Yellow Gold
Platinum and Diamond Pave Old Mine Cut Diamond Heart Ring
Located in Addison, TX
Presenting a Platinum and Diamond Pave Old Mine Cut Diamond Heart Ring Size 7 A sparkling ring
Platinum
Pave Diamond Heart Pendant
Located in San Antonio, TX
Platinum heart with pave diamonds. Diamond weight approximately 2.75 ct.
Diamond, Platinum
Mid-Century 0.80 CTW Old European Diamond Platinum Heart Vintage Engagement Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing approximately 0.71 carat K color with SI1 clarity
Diamond, Platinum
Vintage Heart Themed Diamond Eternity Band
Located in Webster, NY
Vintage heart themed diamond eternity band made in Platinum. Diamond Cut: Old European Cut
Diamond, Platinum
Vintage 14k Yellow Gold Heart Shape 1.05ct J Si1 Diamond Heart Solitaire Ring
Located in New York, NY
A vintage 14k yellow gold solitaire ring featuring a beautifully faceted an old heart shape diamond
Diamond, 14k Gold, Yellow Gold
Edwardian Onyx and Diamond Heart Choker Necklace
Located in London, GB
bright white old mine cut diamonds; all of which have been individually claw set in silver. This focal
Diamond, Silver
Antique Ruby Diamond Twin Heart Brooch
Located in Chicago, IL
Circa 1900 The brooch is designed as a pair of interlocking flaming hearts. It is finely crafted
Diamond, White Diamond, Brown Diamond, Ruby, Gold, 14k Gold, Silver
Victorian Heart and Shooting Star Diamond Pendant
Located in London, GB
diamond set heart that sits below a beautiful shooting star. The pendant is crafted in 15ct gold with a
Diamond, 15k Gold
Victorian Pearl and Diamond Heart Ring
Located in London, GB
row of round faceted old cut diamonds and surmounted with a rose cut diamond set crown; ultimately
Diamond, Pearl, Gold
Retro 14k Diamond Heart-Motif Ring
Located in Narberth, PA
ring features a unique .30ct old European cut diamond. The diamond is held within a three-prong setting
Diamond, Gold, 14k Gold, White Gold, Yellow Gold
Vintage 14KW Gold Diamond Heart Pendant Necklace
Located in Boston, MA
Vintage 14K White Gold Diamond Heart Pendant Necklace This exquisite handmade vintage heart
Diamond, 14k Gold, White Gold
Retro Diamond Platinum Vintage Heart Vine Band Ring
Located in Philadelphia, PA
Designed as a pierced scrolling vine with foliates and hearts Bead set with old European cut
Diamond, Platinum
Victorian Diamond Ruby Romantic Heart Ring
Located in Napoli, IT
/90 ca. 18 Kt gold, marked Principle Diamond is is an old mine cut Diamond of .45 Ct rated as H /VS
Diamond, Ruby, 18k Gold
Antique Onyx and Diamond Heart Locket Pendant
Located in London, GB
elegantly adorned floral motif at the centre. This design is embellished with chunky old mine diamonds which
Diamond, Onyx, Gold, 18k Gold, Yellow Gold
Hancocks Antique Diamond Heart Locket Pendant circa 1860
By Hancocks
Located in London, GB
Maker: Hancocks Summary: Antique Diamond Heart Locket Pendant Description: An antique Victorian
White Diamond, 18k Gold, Silver
Retro Platinum Diamond & Ruby Double Heart Pendant/Charm
Located in Narberth, PA
crafted in platinum, and depicts two interlocking hearts. One of the hearts is encrusted with old European
Diamond, Ruby, Platinum
Tiffany & Co. Diamond Heart Pendant, 4.00 Carats
By Tiffany & Co.
Located in New Orleans, LA
. Approximately 4.00 carats of Old European-cut diamonds offer a striking brilliance to the creation. Set in 18K
Diamond, 18k Gold, Platinum
Victorian 14K Yellow Gold Old Mine Diamond and Pearl Heart and Crown Brooch
Located in Hicksville, NY
Item Details: Metal Type: 14K Yellow Gold [Hallmarked, and Tested] Weight: 10.2 grams Diamond
Art Deco Enamel and Diamond Heart Locket Pendant
Located in London, GB
additional row of round faceted old European cut diamonds borders the outer edge. The piece is made complete
Diamond, Platinum
Victorian 0.50ct Diamond Heart Bow Brooch, c.1880s
Located in London, GB
silver and 15 carat rose gold. A total of 0.50 carat in old cut diamonds adorn the heart shape creating a
Diamond, 15k Gold, Silver
An 18k Gold Heart Locket with Diamond and Ruby
Located in Amsterdam, NL
An 18k gold and platinum heart shaped locket pendant with one compartment pavé set with old-cut
Diamond, Ruby, 18k Gold
Antique Victorian 1870s 6.00 Carat Diamond Heart Brooch Pendant
Located in New York, NY
Finely crafted in 14k yellow gold with Old Mine cut Diamonds weighing approximately a total of 6.00
Diamond, 14k Gold
3.27ct Fancy Yellow Old Mine Cut Diamond Engagement Ring
By Mark Broumand
Located in Los Angeles, CA
This exquisite platinum ring features a captivating design with a 2.02ct old mine cut diamond at
Diamond, Platinum
Victorian Enamel and Diamond Cross and Heart Pendant Necklace
Located in London, GB
adorned with shimmering rose cut diamonds at the centre and chunky old cut diamonds around the outer edge
Diamond, Gold, 18k Gold, Yellow Gold
Persian Turquoise Diamond Heart Necklace Antique Gold Victorian
Located in New York, NY
cabochons with Old Mine Cut Diamonds. The color of the Persian Turquoise is absolutely the best! Accenting
Diamond, Turquoise, Gold, 14k Gold, Yellow Gold
Victorian Diamond and Pearl 18 Carat Gold Heart Ring
Located in Chipping Campden, GB
This sweet heart ring holds an old mine cut diamond at the centre measuring 10pts. Surrounding the
Diamond, Pearl, Gold
$520Sale Price / item|38% Off
Natural Rose Cut Polki Diamond heart shape Pendant Handmade Victorian
Located in Chicago, IL
Natural Rose Cut Polki Diamond heart shape Pendant Handmade Victorian Natural Rose Cut Polki
Diamond, Sterling Silver
Antique Victorian Enamel Pearl Diamond Gold Hair Locket Heart Pendant
Located in New York, NY
pendant is set with bright turquoise blue enamel, pearls and an old mine cut diamond in the center
Diamond, Pearl, Gold, Enamel
Art Deco Fancy Diamond Platinum Vintage Toi Et Moi Heart Engagement Ring
Located in Philadelphia, PA
Featuring two old European cut diamonds bead set east to west In the Toi et Moi style - translating
Diamond, Brown Diamond, Platinum
Art Deco 0.42ct Diamond Pendant Heart Motif Filigree Necklace in Platinum
Located in Boston, MA
old European cut diamonds of G color with VS clarity, with the largest single diamond being of 0.20ct
Diamond, Platinum
Antique Edwardian Diamond Gold Heart Pendant on Tiffany & Co Chain Necklace
By Tiffany & Co.
Located in New York, NY
Edwardian 14k gold heart pendant, adorned with approx. 2.20ctw in diamonds (one tiny stone is
Diamond, Gold
Victorian 1.80 CT Diamond Natural Pearls Winged Heart Brooch/Pendant
Located in Napoli, IT
surmounted by old mine ct Diamonds and lustrous natural not nucleated Pearls Diamonds are approx 1.80 Ct G/I
Diamond, Natural Pearl, 15k Gold, Silver
Antique Edwardian S.J. Phillips Diamond Heart Shaped Locket Pendant Necklace
Located in New York, NY
Exquisite antique Edwardian period S.J. Phillips heart shaped piercework 2.8 TCW diamond, demantoid
Diamond, 14k Gold, 18k Gold
Antique Gold Heart Charm Bracelet
Located in London, GB
diamond cluster clasp, and a modern blue guilloche enamel heart charm, set with a central old-cut diamond
Diamond, Gold
$8,400Sale Price|20% Off
Antique Victorian 18 Karat Gold Cabochon Garnet Diamond Heart Pendant
Located in New York, NY
heart dimension. The top of the garnet is set with a 5 pointed star that has 6 diamonds weighing about
Diamond, Garnet, 18k Gold
Victorian Diamond Natural Pearl Royal Blue 18 KT Heart Brooch/Pendant
Located in Napoli, IT
. (average) – 6 old mine cut diamonds totalling approx .40 Ct (G-VS/SI) Measures: 25 mm. x 25 mm. (h. x w
Diamond, Natural Pearl
New Handmade 18k Gold Top Silver Natural Diamond Decorated Heart Arrow Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 7.9 grams. The Center Rose Cut 0.72 carat. Side Old Cut
Diamond, 18k Gold, Silver
Diamond Heart Flower 14K Gold Enamel Pendant Necklace Victorian Fleur de Lis
Located in New York, NY
DECORATED HEART AND ADORNED WITH A SPECTACULAR WHITE OLD MINE CUT DIAMOND IN THE CENTER. WITHIN THE HEART
Diamond, Gold, 14k Gold, Yellow Gold, Enamel
Antique Ruby, Diamond, Pearl Luckenbooth Heart Crown Circle Brooch, Circa 1910
Located in London, GB
rubies and the other set with old-cut diamonds, in grain settings, surmounted with a coronet, set with
Diamond, Pearl, Ruby, 14k Gold, Silver
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.
