Edwardian 0.40ct Diamond Daisy Cluster Ring, c.1910s
Located in London, GB
The timeless elegance of Edwardian era design is captured in the contrasting platinum head, and 18 carat yellow gold basketwork and band. Gemstone: Diamond Stone Shape: Old Cut Car...
Diamond, 18k Gold, Yellow Gold, Platinum
Art Deco 2.10ct Diamond Three Stone Ring, c.1920s
Located in London, GB
Each of the diamonds have been claw set into a ring crafted entirely in platinum. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 2.10 Colour: G-H Clarity: VS1 Metal: Platinum ...
Diamond, Platinum
Art Deco 3.50ct Diamond Three Stone Ring, c.1920s
Located in London, GB
This timeless trilogy ring has been entirely crafted by hand in platinum with each stone delicately claw set. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 3.50 Colour: G-H C...
Diamond, Platinum
Art Deco 0.77ct Diamond Cluster Ring, c.1920s
Located in London, GB
The ring itself is entirely handcrafted in platinum with each diamond expertly claw set. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 0.77 Colour: G-H Clarity: VS Metal: Pla...
Diamond, Platinum
Victorian 0.80ct Diamond Five Stone Ring, c.1880s
Located in London, GB
The ring itself is crafted by hand from 18 carat yellow gold and platinum with beautiful carving along the gallery and a tapering band to sit elegantly on the finger. Gemstone: Diam...
Diamond, 18k Gold, Yellow Gold, Platinum
Edwardian 0.70ct Diamond Five Stone Ring, c.1910s
Located in London, GB
Each diamond is claw set into a platinum head, sitting upon a basket and band crafted in contrasting 18 carat yellow gold. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 0.70 ...
Diamond, 18k Gold, Yellow Gold, Platinum
Victorian 0.30ct Ruby, Diamond and Pearl Brooch, c.1880s
Located in London, GB
Measuring 3.5 cm by 2 cm, the brooch is secured with a simple pin back, also crafted in 15 carat yellow gold. Gemstone: Ruby Stone Shape: Oval Cut Carat Weight: 0.30 Metal: 15ct Yel...
Diamond, Ruby, Pearl, 15k Gold, Yellow Gold, Silver
Art Deco Pearl and Diamond Drop Earrings, .c1920s
Located in London, GB
A simple post and alpha back fitting keeps these beautiful earrings securely in place. Gemstone: Diamond Stone Shape: Rose Cut Carat Weight: 0.14 Metal: 18ct White Gold Age: 1920s
Diamond, Pearl, 18k Gold, White Gold
Edwardian 0.65ct Diamond Solitaire Ring, c.1910s
Located in London, GB
This handcrafted piece is finished with a contrasting band of 18 carat yellow gold. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 0.65 Colour: J Clarity: VS2 Metal: 18ct Yell...
Diamond, 18k Gold, Yellow Gold, Platinum
Edwardian 1.00ct Sapphire and Diamond Cluster Ring, c.1910s
Located in London, GB
The platinum head holding each gem sits upon a handcrafted basket and band of 18 carat yellow gold, completing the piece in classic Edwardian style. Gemstone: Sapphire Stone Shape: ...
Sapphire, Diamond, Platinum, Yellow Gold, 18k Gold
Edwardian 0.35ct Emerald and Diamond Three Stone Ring, c.1910s
Located in London, GB
Each stone has been rub over set, with the central emerald set within platinum and the ring itself crafted in 18 carat yellow gold, contrasting beautifully. Gemstone: Emerald Stone ...
Diamond, Emerald, 18k Gold, Yellow Gold, Platinum
Victorian 0.80ct Ruby and Diamond Bracelet, c.1880s
Located in London, GB
Sitting at 16cm in length, the bracelet is beautifully wearable. Gemstone: Diamond Stone Shape: Rose Cut Carat Weight: 0.14 Metal: 15ct Yellow Gold, Silver Age: 1880s
Diamond, Ruby, 15k Gold, Yellow Gold, Silver
Edwardian 0.95ct Diamond Three Stone Ring, c.1910s
Located in London, GB
Claw set in platinum, the diamonds are then sat upon a basket and band of 18 carat yellow gold. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 0.90 Colour: H Clarity: VS-SI Me...
Diamond, 18k Gold, Yellow Gold, Platinum
Art Deco 0.80ct Diamond Solitaire Ring, c.1920s
Located in London, GB
A band of the same metal completes this beautiful piece, keeping all attention on the sparkling diamond. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 0.80 Colour: I Clarity:...
Diamond, 18k Gold, White Gold
Art Deco 0.50ct Diamond Solitaire Ring, c.1920s
Located in London, GB
Crafted entirely in platinum, the piece features a tapering, split-shoulder design leading to the collet, which allows the central diamond to take the spotlight. Gemstone: Diamond S...
Diamond, Platinum
$2,280Sale Price|21% Off
Antique 1800's Diamond Ruby & Opal 18KT Gold Checkerboard Ring
Located in Los Angeles, CA
We love the rustic handmade cut of the gemstones, placed in a symmetrical pattern and set in a split shank mounting of warm 18KT rose gold.
Diamond, Opal, Ruby, 18k Gold, Rose Gold
French Antique Duchesse Diamond Ring in 18K Yellow Gold
Located in MONTMORENCY, FR
Technical Details Origin: French work Style: Duchesse ring, antique diamond ring, cluster ring Period: Antique Metal: 18K yellow gold, 750 fineness Gemstones: Natural diamonds Diamon...
Diamond, 18k Gold, Yellow Gold
Edwardian 0.52ct Diamond Cluster Ring, c.1910s
Located in London, GB
The platinum head is sat upon a contrasting 18 carat yellow gold basket and band. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 0.52 Colour: H Clarity: SI1 Metal: 18ct Yellow...
Diamond, 18k Gold, Yellow Gold, Platinum
Edwardian 2.65ct Aquamarine and Diamond Pendant, c.1910s
Located in London, GB
This stunning necklace is backed in 18 carat yellow gold and sits upon a chain of the same metal. Gemstone: Aquamarine Stone Shape: Pear Cut Carat Weight: 2.65 Age: 1910s Metal: 18c...
Aquamarine, Diamond, 18k Gold, Yellow Gold, Platinum
Victorian 2.20ct Sapphire and Diamond Carved Shank Ring, c.1880s
Located in London, GB
The ring is crafted from 18 carat yellow gold and features elegant detailing across the gallery. Gemstone: Sapphire Stone Shape: Oval Cut Carat Weight: 2.20 Metal: 18ct Yellow Gold ...
Diamond, Sapphire, 18k Gold, Yellow Gold
Edwardian 2.00ct Emerald and Diamond Five Stone Ring, c.1910s
Located in London, GB
A band of 18 carat yellow gold completes the ring in beautiful Edwardian fashion. Gemstone: Emerald Stone Shape: Emerald Cut Carat Weight: 2.00 Metal: 18ct Yellow Gold, Platinum Age...
Diamond, Emerald, 18k Gold, Yellow Gold, Platinum
Edwardian 0.75ct Diamond Three Stone Twist Ring, c.1910s
Located in London, GB
The diamonds are rub over set in platinum, with an elegantly twisting band of 18 carat yellow gold enveloping the stones before curving around the finger. Gemstone: Diamond Stone Sh...
Diamond, 18k Gold, Yellow Gold, Platinum
Art Deco 0.60ct Diamond Solitaire Ring, c.1920s
Located in London, GB
This ring has been entirely handcrafted in platinum. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 0.60 Colour: G Clarity: VS2 Metal: Platinum Age: 1920s Size: K 1/2
Diamond, Platinum
French Art Nouveau Diamond, Natural Pearl & Enamel Brooch, André Rambour
Located in Orlando, FL
Specifications Maker: André Rambour, Paris (active 1891–1906) Period: French Art Nouveau, circa 1900–1905 Metal: 18K yellow gold with platinum-topped settings Gemstones: Rose-cut dia...
Pearl, Natural Pearl, Diamond, Enamel, Yellow Gold, 18k Gold
Art Nouveau Horse Cuff-Links Diamond 18 K Yellow Gold, Circa 1910
Located in Herzelia, Tel Aviv
Stamped: 18K, C.F.C., 39 Period: Art Nouveau, circa 1910 Metal: 18 Karat Yellow Gold Gemstones: 2 natural old-cut diamonds Weight: 10 grams Length: 35 mm (1.38 inches) A rare and el...
Diamond, Yellow Gold
Art Deco 0.80ct Diamond and Emerald Five Stone Ring, c.1920s
Located in London, GB
Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 0.80 Colour: G Clarity: VS2 Metal: Platinum Age: 1920s Size: J 1/2
Diamond, Emerald, Platinum
Art Deco 1.50ct Diamond and Sapphire Pendant, c.1920s
Located in London, GB
Crafted in platinum, this wonderful piece is presented on a 15″ chain. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 1.50 Total Colour: I-J Clarity: VS Age: 1920s Metal: Plat...
Diamond, Sapphire, Platinum
Victorian 0.50ct Diamond Five Stone Ring, hallmarked 1877
Located in London, GB
They range in colour from G to H and match in clarity at VS, with each stone delicately claw set into a tapering band of 18 carat yellow gold. Gemstone: Diamond Stone Shape: Old Cut...
Diamond, 18k Gold, Yellow Gold
Edwardian 0.75ct Diamond Three Stone Ring, c.1910s
Located in London, GB
Collets of contrasting 18 carat yellow gold hold the stones, which is then sat upon a simple band of the same metal. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 0.75 Colour...
Diamond, 18k Gold, Yellow Gold, Platinum
Edwardian 1.30ct Sapphire and Diamond Five Stone Ring, c.1910s
Located in London, GB
Each stone has been expertly claw set into platinum and sits upon a carved band of 18 carat yellow gold. Gemstone: Sapphire Stone Shape: Old Cut Carat Weight: 1.30 Metal: 18ct Yello...
Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum
Art Deco 1.50ct Aquamarine and Diamond Earrings, c.1920s
Located in London, GB
Crafted in platinum with 18 carat white gold post backs, these earrings feature a beautiful wing-like design sweeping along the ear lobe Gemstone: Aquamarine Stone Shape: Old Cut Ca...
Aquamarine, Diamond, Platinum, 18k Gold, White Gold
Art Deco 6.70ct Diamond Double Heart Brooch, c.1920s
Located in London, GB
Made entirely in platinum, this stunning brooch measures 4.9cm in width by 3.9cm in height. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 6.70 Colour: G-H Clarity: VS-SI Meta...
Diamond, Platinum
Art Deco 0.75ct Ruby and Diamond Three Stone Ring, c.1920s
Located in London, GB
Each stone has been delicately double claw set in platinum with a band of 18 carat white gold completing the ring. Gemstone: Ruby Stone Shape: Oval Cut Carat Weight: 0.75 Metal: 18c...
Diamond, Ruby, Platinum, 18k Gold, White Gold
Edwardian 18KT Gold Natural Ruby Five Stone Ring
Located in Braintree, GB
Dimensions Top: 2.4 x 2.2 cm Weight: 3 grams Ring Size: UK R / US 8.75 / EU 59 Specifications Metal: 18KT gold Era: Edwardian Year: Circa 1910 Type: Five stone ring Main Gemstones: ...
Ruby, 18k Gold, Yellow Gold
Antique 0.30ct Ruby, Diamond and Emerald Moth Necklace, c.1900s
Located in London, GB
This charming piece is presented on a 16″ chain. Gemstone: Ruby Stone Shape: Old Cut Carat Weight: 0.30 Age: 1900s Metal: 18ct Yellow Gold
Diamond, Emerald, Ruby, Gold, Yellow Gold, 18k Gold
Emeralds 9-14 Carat Yellow Gold Cross Pendant Necklace
Located in Marcianise, IT
A Feast of Emeralds The cross is completely adorned with a dense cluster of Natural Emeralds, totaling an impressive 6.14 carats. Each gemstone is expertly cut into an oval shape an...
Emerald, 14k Gold, 9k Gold, Yellow Gold, Silver
Antique Edwardian Moon Crescent Brooch 18K Gold Opals Diamonds UK circa 1900’s
Located in Buckingham , Buckinghamshire
Details * Period: Victorian / Early Edwardian, circa 1900 * Metal: 18 Carat Yellow Gold * Gemstones: Natural Opals and Old Cut Diamonds * Opal Cut: Graduated Oval Cabochons * Diamon...
Diamond, Opal, 18k Gold
Antique 14k Gold Diamond Sapphire Butterfly Brooch, Circa 1899, Russia
Located in Victoria, CA
The combination of hand-cut gemstones, elegant asymmetry, and naturalistic design reflects the sophisticated craftsmanship for which turn-of-the-century Russian jewelers were renowned.
Diamond, Ruby, Sapphire, 14k Gold
Victorian 2.60ct Sapphire and Diamond Five Stone Ring, c.1896
Located in London, GB
Gemstone: Sapphire Stone Shape: Old Cut Carat Weight: 2.60 Metal: 18ct Yellow Gold Age: 1890s, 1896 Size: O
Diamond, Sapphire, 18k Gold, Yellow Gold
Victorian 0.34ct Diamond and Pearl Pin Brooch, c1880s
Located in London, GB
The piece itself is crafted by hand in 18 carat yellow gold. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 0.34 Colour: G Clarity: VS Metal: 18ct Yellow Gold Age:1880s
Diamond, Pearl, 18k Gold, Yellow Gold
Edwardian 0.95ct Diamond Five Stone, c.1910s
Located in London, GB
The display sits upon a hand crafted band of 18 carat yellow gold, contrasting the beautiful white of the diamonds and platinum housing them. Gemstone: Diamond Stone Shape: Old Cut ...
Diamond, 18k Gold, Yellow Gold, Platinum
Victorian 2.20ct Diamond Butterfly Brooch, c.1880s
Located in London, GB
This wonderful piece measures 1.8cm in height by 3cm in width. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 2.20 Total Colour: G-H Clarity: SI Metal: 15ct Yellow Gold, Silve...
Diamond, 15k Gold, Yellow Gold, Silver
Edwardian 3.25ct Diamond Drop Pendant, c.1910s
Located in London, GB
The pendant is finished with a 15‑inch platinum chain, completing a timeless design. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 2.35 Colour: G-H Clarity: VS2-SI2 Age: 1910...
Diamond, 18k Gold, Yellow Gold, Platinum
Art Deco 3.00ct Diamond Longines Cocktail Watch, c.1920s
By Longines
Located in London, GB
Sat upon a 16cm bracelet, the watch is in good working order, making it a wonderful showpiece for any special occasion. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 3.00 Co...
Diamond, Platinum
Art Deco 0.55ct Diamond Solitaire Ring, c.1920s
Located in London, GB
An additional three rose diamonds adorn each of the ring’s shoulders, totalling 0.06 carat, adding finesse to this stunning ring. Gemstone: Diamond Stone Shape: Old Cut Carat Weight...
Diamond, Platinum
Edwardian Saltwater Pearl and Diamond Necklace, c.1910s
Located in London, GB
An 18 carat yellow gold safety chain has been added for reassurance to this wonderful 20″ necklace Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 0.56 Colour: G Clarity: VS Ag...
Diamond, Pearl, 18k Gold, Yellow Gold, Platinum
Victorian 0.40ct Diamond Monkey Brooch, c.1900s
Located in London, GB
A simple pin back firmly attaches this charming piece to the wearer. Gemstone: Diamond Stone Shape: Rose Cut Carat Weight: 0.40 Metal: 18ct Yellow Gold, Silver Age: 1900s
Diamond, 18k Gold, Yellow Gold, Silver
Antique 16.60 Carat High Zircon and Diamond Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
Reflections in photographs may detract from the true representation of this stunning antique gemstone ring. High Zircon Quality Cut Round Faceted Content 16.60 carats Dimensions 14....
Diamond, Zircon, Platinum
Art Deco 2.75ct Diamond Vertical Three Stone Ring, c1920s
Located in London, GB
The ring itself is crafted by hand in platinum, the go to metal for the Art Deco era. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 2.75 Colour: G Clarity: VS2-SI1 Metal: Pla...
Diamond, Platinum
Antique 1912 Edwardian Opal Old Mine Diamond 14K Gold Navette Ring
Located in Santa Barbara, CA
Condition: Very good Era: Edwardian Year: 1912 Metal: 14k Yellow Gold Gemstone: Opal Carat Weight: 0.75 Cut: Cabochon Color:Blue-green Clarity: Opaque Diamonds: 18 Carat Weight: 1....
Diamond, White Diamond, Opal, 14k Gold
Late Georgian 1.10 carat Emerald and Ruby Ring, c.1820s
Located in London, GB
The head of this wonderful piece measures 14.5mm by 17mm for perfectly balanced proportions, creating a truly unique ring. Gemstone: Emerald Stone Shape: Emerald Cut Carat Weight: 1...
Emerald, Ruby, 18k Gold, Yellow Gold
Edwardian 2.20ct Emerald and Diamond Cluster Ring, c.1910s
Located in London, GB
The diamond array is claw set into platinum with a contrasting basket and band completing this wonderful piece. Gemstone: Emerald Stone Shape: Emerald Cut Carat Weight: 2.20 Metal: ...
Diamond, Emerald, 18k Gold, Yellow Gold, Platinum
Lugano 18k White Gold Baguette Sapphire Eternity Band, 1.60ct, Size 10
By Lugano
Located in Beverly Hills, CA
Originating from the 2020s, the ring reflects modern luxury styling with a focus on clean lines, precision-cut gemstones, and wearable sophistication. It is fully hallmarked with the...
Sapphire, Gold, 18k Gold, White Gold
Art Deco 18k Gold 14.86ct Aquamarine & Diamond Cocktail Ring, Circa 1920
Located in Altrincham, GB
This stone displays that same amazing colour as these mined gemstones). Its gorgeous cut and open backed settings enhance the stone's beauty, making it glisten when moved in the light.
Aquamarine, Diamond, 18k Gold
Art Deco 1.20ct Diamond Solitaire Ring, c.1920s
Located in London, GB
Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 1.20 Colour: I Clarity: SI1 Metal: Platinum Age: 1920s Size: O
Diamond, Platinum
Edwardian 1.40ct Diamond Drop Earrings, c.1910s
Located in London, GB
Simple lever back fittings allow for comfortable and secure wear, making these beautiful earrings the perfect gift. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 1.40 Colour:...
Diamond, 18k Gold, Yellow Gold, Platinum
Art Deco 1.40ct Diamond Solitaire Ring, c.1920s
Located in London, GB
Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 1.40 Colour: J Clarity: VS2 Metal: Platinum Age: 1920s Size: P 1/2
Diamond, Platinum
Edwardian 0.85ct Sapphire and Diamond Three Stone Ring, c.1910s
Located in London, GB
All three stones have been claw set into a platinum mount whilst the band has been crafted from 18 carat yellow gold. Gemstone: Sapphire Stone Shape: Oval Cut Carat Weight: 0.85 Met...
Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum
Art Deco 0.83ct Diamond Cluster ring, c.1920s
Located in London, GB
A slim band, of 18ct white gold completes the ring in perfect Art Deco Style. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 0.83 Colour: G Clarity: VS2 Metal: 18ct White Gold...
Diamond, 18k Gold, White Gold, Platinum
Victorian 2.10ct Opal and Diamond Three Stone Ring, c.1880s
Located in London, GB
Gemstone: Opal Stone Shape: Cabochon Cut Carat Weight: 2.10 Metal: 18ct Yellow Gold Age: 1880s Size: N
Diamond, Opal, 18k Gold, Yellow Gold
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.