Art Deco 2.50ct Diamond Trilogy Ring, c.1920s
Located in London, GB
Each diamond is claw set into the beautifully sculpted platinum mount, the same metal as the rest of the piece. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 2.50 Colour: F –...
Diamond, Platinum
Edwardian 1.01ct Diamond Three Stone Twist Ring, c.1910s
Located in London, GB
All diamonds have been set firmly into platinum, whilst the twisting band is crafted from 18 carat yellow gold. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 1.01 Colour: G...
Diamond, 18k Gold, Platinum
Art Deco 1.75ct Diamond Three Stone Ring, c.1920s
Located in London, GB
Three split shoulders elegantly taper down to the band of 18 carat white gold finishing the ring perfectly. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 1.75 Colour: G – H ...
Diamond, 18k Gold, Platinum
Victorian 2.30ct Diamond Five Stone Ring, c.1880s
Located in London, GB
The platinum setting and 18 carat yellow gold band featuring hand-carved detailing make this ring a stunning example of Victorian craftsmanship. Gemstone: Diamond Stone Shape: Old C...
Diamond, 18k Gold, Platinum
Victorian 1.10ct Diamond and Pearl Cluster Necklace, c.1880s
Located in London, GB
This necklace is a true hand crafted beauty of a by gone era. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 1.10 Colour: G Clarity: VS-SI Metal: 15ct Rose Gold Age: 1880s
Diamond, Pearl, 15k Gold
Edwardian 1.56 Carat Diamond and Sapphire Cluster Ring, C.1910s
Located in London, GB
These vivid sapphire gemstones total to 0.72 carats. It is followed by another halo, this time composed with twenty-four old cut diamonds.
Diamond, Sapphire, 18k Gold, Platinum
Victorian 4.00ct Opal Bracelet, c.1880s
Located in London, GB
The bracelet is 18cm long in total. Gemstone: Opal Stone Shape: Oval Cut Carat Weight: 4.00 Metal: 18ct Yellow Gold Age: 1880s
Opal, 18k Gold
$6,160Sale Price / set|30% Off
Rare Pair of Octagon Shaped Japanese Cloisonné Dragon and Flower Vases
Located in Long Island City, NY
In recent centuries, vitreous enamel has been used, but inlays of cut gemstones, glass and other materials were also used during older periods.
Enamel
Art Deco 0.60 Carat Emerald and Diamond Three Stone Ring, c.1920s
Located in London, GB
The three stone ring which dates back to the 1920s, has been beautifully created entirely in platinum. Gemstone: Emerald Stone Shape: Asscher Cut Carat Weight: 0.60 Age: 1920s Metal:...
Diamond, Emerald, Platinum
Collection of 3 Natural Mineral Specimens
Located in Wormelow, Herefordshire
The vivid green colour, with hints of blue, bright polished lustre, banding and eyes of malachite make it very popular as a gemstone. It is cut into decorative ornaments, used to pr...
Natural Fiber
Art Deco 0.98ct Diamond Cluster Ring, c.1920s
Located in London, GB
Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 0.50 Colour: G Clarity: VS2 Metal: Platinum Age: 1920s Size: N
Diamond, Platinum
Art Deco 1.00ct Emerald and Diamond Trilogy Ring, c.1920s
Located in London, GB
The ring is then finished with a band of 18 carat yellow gold. Gemstone: Emerald Stone Shape: Emerald Cut Carat Weight: 1.00 Metal: 18ct White Gold, Platinum Age: 1920s Size: O
Diamond, Emerald, 18k Gold, Platinum
Victorian 0.50 Carat Diamond Signet Ring, circa 1900s
Located in London, GB
The diamond is graded as I in colour and VS2 in clarity. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 0.50 Colour: I Clarity: VS2 Metal: 18ct Yellow Gold Age: 1900s Size: N
Diamond, 18k Gold
Antique Art Nouveau 4 Carat Cabochon Sapphire Engagement Ring
Located in Santa Barbara, CA
Condition: Good; wear consistent with age & use Era: Art Nouveau-Arts & Crafts Year: 1910s Metal: Platinum & 14k Yellow Gold Gemstone: Sapphire Carat Weight: 4.59 Cut: Cabochon Colo...
Diamond, Sapphire, Blue Sapphire, 14k Gold, Platinum
Antique 1920s Art Deco Pink Tourmaline Marquise Engagement Ring
Located in Santa Barbara, CA
Although it is uncommon to see a marquise cut colored gemstone, it captures the light strikingly and makes this piece so special.
Tourmaline, Platinum
Victorian 5.90 Ct Natural No Heat Sapphire 2.90 Ct Mine Diamond ring
Located in Napoli, IT
Victorian ring, is made to delight the wearer, perfect as engagement ring or as signature to your personality Strongly hand crafted of solid 18 Kt gold with multi claws set made in s...
Diamond, Sapphire
AUSTRIAN HUNGARIAN 1915 Enameled Beetle Watch Ring In 18Kt Gold & Diamonds
Located in Miami, FL
The ring is mounted in millegrain settings with twenty earth mined natural gemstones, such; rose cuts diamonds and faceted rubies.
Diamond, Ruby, White Diamond, Gold, Yellow Gold, Silver, 18k Gold, Enamel
Edwardian 1.01ct Diamond Solitaire Ring, c.1910s
Located in London, GB
Finishing off this solitaire ring, is an 18ct yellow gold band. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 1.01 Colour: J Clarity: SI2 Metal: 18ct Yellow Gold, Platinum Age...
Diamond, 18k Gold, Platinum
Art Deco 0.65ct Emerald and Diamond Cluster Ring, c.1920s
Located in London, GB
The whiteness of the platinum ring and the diamonds beautifully contrast the green of the emerald creating a stunning ring. Gemstone: Emerald Stone Shape: Emerald Cut Carat Weight: 0...
Diamond, Emerald, Platinum
22K Gold Indian Dangle Chandelier Earrings, Early 1900's
Located in Nantucket, MA
Through her international travels, she has cultivated prime resources for fine precious and semi-precious gemstones of unusual cuts in a variety of settings.
22k Gold
Victorian 5.35ct Diamond Brooch Pendant, c.1880s
Located in London, GB
Entirely hand crafted in the Victorian era from 18 carat gold, this piece is truly beautiful and showcases the master craftsmanship and opulence this era has to offer. Gemstone: Dia...
Diamond, 18k Gold
Art Deco 1.50 Carat Diamond Cluster Ring, circa 1920s
Located in London, GB
This unique ring has been crafted entirely in 18ct white gold. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 1.50 Colour: J Clarity: VS1 Metal: 18ct White Gold Age: 1920s Size...
Diamond, 18k Gold
Art Deco 1.08 Carat Diamond Solitaire Ring, c.1920s
Located in London, GB
This 1920s solitaire engagement ring has been entirely created in platinum. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 1.08 Colour: G Clarity: SI1 Metal: Platinum Age: 1920...
Diamond, Platinum
Victorian 2.00 Carat Sapphire and Diamond Cluster Ring, c.1880s
Located in London, GB
The ring is finished with a tapered band of the same metal. Gemstone: Sapphire Stone Shape: Oval Cut Carat Weight: 2.00 Metal: 18ct Yellow Gold Age: 1880s Size: Q
Diamond, Sapphire, 18k Gold
Victorian Amethyst Diamond Seed Pearl Pin Brooch 1ct 14K Yellow Gold Advent
Located in Dearborn, MI
Vintage Antique Victorian 1.03ct Amethyst Diamond Seed Pearl 14K Yellow Gold Pin Brooch Stunning Christmas Advent Calendar Pin 100% Natural Diamond, Gemstones, and Pearls 1.03 D...
Amethyst, Diamond, Pearl, 14k Gold, Yellow Gold
Edwardian 1.30 Carat Sapphire and Diamond Three Stone Ring, circa 1910s
Located in London, GB
The setting, as well as the elegant gallery are hand crafted from platinum, whist the band is made from 18 carat yellow gold. Gemstone: Sapphire Stone Shape: Oval Cut Carat Weight: 1...
Diamond, Sapphire, 18k Gold, Platinum
$5,949Sale Price|20% Off
Victorian Peridot Seed Pearl Necklace 18 Karat Yellow Gold
Located in London, GB
This pretty necklace is designed as a series of flowers and scrolled motifs set with seed pearls and illusion set round cut peridot gemstones. The necklace is crafted in 18 karat y...
Peridot, Pearl, Gold, Yellow Gold, 18k Gold
Art Deco 1.15 Carat Diamond Solitaire Ring, c.1920s
Located in London, GB
The entire ring has been created in 18ct white gold. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 1.15 Colour: G Clarity: VS2 Metal: 18ct White Gold Age: 1920s Size: M
Diamond, 18k Gold
Edwardian 0.50ct Ruby and Diamond Daisy Cluster Ring, circa 1910s
Located in London, GB
The stones have all been set in platinum truly showing off their natural colours and the ring has been finished off with an 18ct yellow gold band. Gemstone: Ruby Stone Shape: Old Cut...
Diamond, Ruby, 18k Gold, Platinum
Art Deco 1.60ct Diamond Solitaire Ring, circa 1920s
Located in London, GB
The ring has been created entirely of platinum and dates back to 1920's. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 1.60 Colour: H Clarity: SI2 Metal: Platinum Age: 1920s...
Diamond, Platinum
Edwardian 0.55ct Ruby and Diamond Halo Ring, c.1910s
Located in London, GB
The ring is finished with a gently tapering band made from 18 carat yellow gold. Gemstone: Ruby Stone Shape: Oval Cut Carat Weight: 0.55 Age: 1910s Metal: 18ct Yellow Gold, Platinum ...
Diamond, Ruby, 18k Gold, Platinum
Art Deco 2.10 Ct Diamond Three Stone Ring, C.1920s
Located in London, GB
Delicate hand carved patterns run along the entire platinum band, adding that Art Deco charm. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 2.10 Colour: F-G Clarity: VS Meta...
Diamond, Platinum
Victorian 0.90ct Diamond Solitaire Ring, c.1880s
Located in London, GB
Crafted from 18 carat yellow gold, the split shouldered band features wonderfully carved patterning across each shoulder, adding a captivating finishing touch to this stunning ring. ...
Diamond, 18k Gold, Platinum
Victorian 6.00 Carat Diamond, Pearl and Ruby Oyster Shell Brooch, circa 1880s
Located in London, GB
It comes with the original fitted box. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 6.00 Colour: H-I Clarity: VS Metal: 18ct Yellow Gold Age: 1880s
Diamond, Pearl, Ruby, 18k Gold
Antique German Sterling Silver Cup by B. Neresheimer - 1902
By B. Neresheimer & Sohne
Located in Jesmond, Newcastle Upon Tyne
The upper portion of the body is encompassed with a paralleling cast and applied stylised rope twist border, accented with a collet set round faceted cut gemstone to each incurve, wi...
Sterling Silver
Art Deco 1.00ct Sapphire and Diamond Three Stone Ring, circa 1920s
Located in London, GB
The ring has been expertly hand crafted in platinum and dates back to the wonderful Art Deco era. Gemstone: Sapphire Stone Shape: Oval Cut Carat Weight: 1.00 Age: 1920s Metal: Platin...
Diamond, Sapphire, Platinum
Georgian 1785 Antique Earrings in 15kt Gold and Enamel with 5.64 Ctw in Diamonds
Located in Miami, FL
Some of our collection of Georgian gemstone rings. Popular cuts for diamonds included 'rose cut', 'old mine cut' and 'table cut.
Diamond, White Diamond, Gold, 15k Gold, Yellow Gold, Enamel
Victorian 0.65 Carat Ruby and Diamond Three Stone Ring, circa 1880s
Located in London, GB
This lovely ring dates back to the Victorian era, c.1880s. Gemstone: Ruby Stone Shape: Oval Cut Carat Weight: 0.65 Metal: 18ct Yellow Gold Age: 1880s Size: J
Diamond, Ruby, 18k Gold
Art Deco 1.70ct Three Stone Ring, c.1920s
Located in London, GB
This three stone ring is one of the most classic engagement ring styles. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 1.70 Colour: G Clarity: VS-SI Metal: Platinum Age: 192...
Diamond, Platinum
Art Deco 3.80ct Diamond Daisy Cluster Earrings, c.1920s
Located in London, GB
These earrings can be altered to have modern posts attached to them. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 3.80 Colour: H-I Clarity: VS-SI Metal: Platinum Age: 1920s
Diamond, Platinum
Antique Art Nouveau 4 Carat Chrysoprase Cocktail Ring
Located in Santa Barbara, CA
Era: Art Nouveau Year: 1900-1910 Metal: 11k & 14k (shank) Gemstone: Chrysoprase Carat Weight: 4.00 Cut: Round Cabochon Color: Green Clarity: Translucent Ring Size: 6 1/4, sizing av...
Chrysophrase, Pearl, 14k Gold, White Gold, Yellow Gold
Art Deco 1.20ct Diamond Solitaire Ring, circa 1920s
Located in London, GB
The essence of the Art Deco era can be seen in the detailing within the shoulders which have been crafted 18ct white gold. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 1.20 C...
Diamond, 18k Gold, Platinum
Large Natural Skeletal Malachite Specimen
Located in Wormelow, Herefordshire
The vivid green colour, with hints of blue, bright polished lustre, banding and eyes of malachite make it very popular as a gemstone. It is cut into decorative ornaments, used to pr...
Natural Fiber
Large Natural Skeletal Raw Malachite Specimen
Located in Wormelow, Herefordshire
The vivid green colour, with hints of blue, bright polished lustre, banding and eyes of malachite make it very popular as a gemstone. It is cut into decorative ornaments, used to pr...
Natural Fiber
Antique Signed Art Deco 14K White Gold & Diamond Cluster Ring
Located in Philadelphia, PA
Marks: Marked to the shank of the ring for FFF for Felger, Inc. of Newark, NJ / 14K / another illegible hallmark Ring Size: ca. 4 1/2 Gemstone Measurements: 1 round brilliant cut d...
Diamond, 14k Gold, White Gold
Antique 22K Gold South Indian Spear Shaped Drop Earrings, Early 1900s
Located in Nantucket, MA
Through her international travels, she has cultivated prime resources for fine precious and semi-precious gemstones of unusual cuts in a variety of settings.
22k Gold
Viennese Silver Historicism Splendour Clock With Musical Movement, Around 1880
By Viennese Manufactory
Located in Vienna, AT
The entire surface is covered with chased and plastically formed volutes, richly mounted enamel decoration and numerous mounted cut gemstones, as well as river pearls set in a flower...
Amethyst, Malachite, Gold Plate, Silver, Enamel
Victorian 0.75ct Ruby and Diamond Cluster Ring, c.1880s
Located in London, GB
The split shoulders feature a hand carved pattern, adding charm to this Victorian ring. Gemstone: Ruby Stone Shape: Old Cut Carat Weight: 0.75 Metal: 18ct Yellow Gold, Platinum Age...
Diamond, Ruby, 18k Gold, Platinum
Victorian 0.90 Carat Ruby and Diamond Ring, circa 1880s
Located in London, GB
This charming ring has been entirely crafted in 18ct yellow gold. Gemstone: Ruby Stone Shape: Oval Cut Carat Weight: 0.90 Metal: 18ct Yellow Gold Age: 1880s Size: O
Diamond, Ruby, 18k Gold
Art Deco 2.97ct Emerald and Diamond Ring, c.1920s
Located in London, GB
This gorgeous ring dates back to the grand Art Deco era. Gemstone: Emerald Stone Shape: Asscher Cut Carat Weight: 2.97 Metal: 18ct Yellow Gold, Platinum Age: 1920s Size: N 1/2
Diamond, Emerald, 18k Gold, Platinum
Art Deco 3.82ct Sapphire and Diamond Cluster Ring, circa 1930s
Located in London, GB
The whole piece has been crafted from 18 carat white gold. Gemstone: Sapphire Stone Shape: Cabochon Cut Carat Weight: 3.80 Metal: 18ct White Gold Age: 1930s Size: P
Diamond, Sapphire, 18k Gold
22K Gold Indian Dangle Earrings with Glass Stone, Early 1900s
Located in Nantucket, MA
Through her international travels, she has cultivated prime resources for fine precious and semi-precious gemstones of unusual cuts in a variety of settings.
22k Gold
Edwardian 0.68ct Diamond Solitaire Ring, c.1910s
Located in London, GB
This ring dates back to c.1910s. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 0.68 Colour: H Clarity: VS2 Metal: 18ct Yellow Gold, Platinum Age: 1910s Size: N
Diamond, 18k Gold, Platinum
Art Deco 1.00ct Diamond Daisy Cluster Ring, c.1920s
Located in London, GB
All the diamonds have been mounted into a platinum setting and as the diamond shoulders end, the band made in 18ct white gold begins. Gemstone: Diamond Stone Shape: Old Cut Carat Wei...
Diamond, 18k Gold, Platinum
Antique 18th Century Gold and Emerald Iberian Pendant, Cordoba, Spain
Located in Rotterdam, NL
Details: Origin: Córdoba, Spain Period: Georgian, Iberian, Late 18th Century Material: 18 Karat Yellow Gold (eyelet in later 14 Karat gold) Gemstones: 34 Colombian emeralds, tabl...
Emerald, Gold, 18k Gold, Yellow Gold
Art Deco Ring Eternity Band Platinum Diamond Estate Jewelry
Located in Beverly Hills, CA
Add to that a pear or marquise cut gemstone and you won’t be able to forget that perfect Art Deco piece.
White Diamond, Platinum
Art Deco 2.20ct Diamond Five Stone Ring, c.1920s
Located in London, GB
The detailed collets allow plenty of light to flood through, making this 1920s ring gleam. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 2.20 Colour: G-H Clarity: VS-SI Metal:...
Diamond, Platinum
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.