Leon Mege platinum ring solitaire with certified 1.83 ct Asscher cut diamond
By Leon Mege
Located in New York, NY
the elegant and very thin band. Stunning True Antique™ Asscher cut diamond 1.83 ct F/VS1; GIA
Diamond, Platinum
Rolex Lady Datejust Two-Tone Watch 69173
By Rolex
Located in New York, NY
: Aftermarket Diamond Bezel -Diamonds: 1.25ct, G Color, VS 1 Clarity -Clasp: Fliplock *Includes Rolex Box, No
Diamond, 18k Gold, Stainless Steel
Rolex Lady Datejust Two-Tone Watch 69173
By Rolex
Located in New York, NY
: Aftermarket Diamond Bezel -Diamonds: 1.25ct, G Color, VS 1 Clarity -Clasp: Fliplock *Includes Rolex Box, No
Diamond, 18k Gold, Stainless Steel
Heavy VS1 0.50 Carat Diamond 18 Carat Gold Rolex Design Men's Signet Ring
Located in St Helens, GB
, vs1 grade, e-f colour. CONDITION ; Excellent. Well set stones, issue free. Professionally polished
Diamond, 18k Gold, Yellow Gold
Art Deco Diamond Platinum Engagement Ring
Located in Greenwich, CT
Tour de force. With an original platinum Art Deco mounting and 7.53 carat emerald cut diamond, this spectacular engagement ring is all about strength of style. Circa 1920. Diamond...
Diamond, Platinum
2.48 Carat Authentic Old Mine Cut Diamond Art Deco Eternity Ring Platinum 900
Located in Bangkok, TH
The absolutely dreamy, and eternal 2.48 Carat Old Mine Cut Diamond Ring. An ideal ring if you're looking to propose 'the one', pop the question with this mesmerizing, vintage diamon...
Diamond, Platinum
Edwardian 2.26ct Old Mine Cut Diamond Platinum Engagement Ring, Circa 1910
Located in London, GB
This original antique engagement ring features a beautiful old mine cushion cut diamond weighing 2.26ct set in an eight split claw, open back setting. The stone is wonderfully accomp...
Diamond, Platinum
1950s GIA 2.42 Carat Diamond Platinum Engagement Ring
Located in South Pasadena, CA
Vintage GIA 2.42 carat diamond platinum engagement ring, circa 1950s. The Vintage GIA 2.42 Carat Diamond Platinum Engagement Ring is a timeless piece of jewelry that exudes elegance...
Diamond, Platinum
Marquise Shape Diamond Ring, French, circa 1920.
Located in London, GB
Marquise Shape Diamond Ring. Set to centre with a marquise shape old cut diamond, J colour, VS2 clarity, with a weight of 4.29 carats in an open back claw setting, encircled by twent...
Diamond, Platinum
J. Birnbach 2.07 carat GIA Marquise Cut Diamond Engagement Ring
By J. Birnbach
Located in New York, NY
This distinctive ring showcases a beautifully proportioned 2.07 carat marquise shape diamond, certified by GIA as H color and SI1 clarity. The elegant marquise center is framed by ta...
Diamond, Platinum
$26,800Sale Price|20% Off
Extraordinary 2.01ct Emerald Cut Art Deco Style Platinum Diamond Ring
Located in San Francisco, CA
Near perfect design meets a near perfect emerald cut diamond! This truly gorgeous platinum engagement ring features a remarkable 2.01 carat Emerald Cut diamond perfectly set and acce...
Diamond, Platinum
Bezel GIA 3.01ctw Antique PEAR Diamond Engagement 18K Gold Signet Solitaire Ring
Located in New York, NY
A very ELEGANT and CLASSY ESTATE old-cut vintage PEAR** Diamond ring in an inspired chunky bezel signet style Gold ring, The stunning antique diamond is flush set in buttery rich 18k...
Diamond, 18k Gold
$22,640Sale Price|20% Off
Leon Mege platinum ring with natural hot-pink sapphire and diamond daguettes
By Leon Mege
Located in New York, NY
A stunning piece of luxury, one-of-a-kind platinum ring with a 2.27-carat vivid-pink sapphire, the embodiment of love and protection. The Asscher cut sapphire accompanied by GIA repo...
Diamond, Pink Sapphire, Platinum
2.65ct Natural Princess Cut Diamond Engagement Ring In 4 Prong 14K White Gold
Located in Aventura, FL
This dazzling 2.65 Natural Princess Cut Diamond Engagement Ring in 14k White Gold is a dream come true! Featuring M Color and VS2 Clarity with 0.35ct pave round diamonds H color and ...
Diamond, 14k Gold, White Gold
Cartier 0.47ct Diamond Étincelle De Cartier Full Eternity Band
By Cartier
Located in London, GB
This timeless full eternity wedding band comes from the designer Cartier from their ‘Étincelle De Cartier‘ collection. This band is crafted in 18 carat white gold and is micro set wi...
Diamond, Platinum
Peter Suchy GIA 3.01 Carat Diamond Rose Gold Three-Stone Engagment Ring
By Peter Suchy
Located in Stamford, CT
Spectacular Art Deco estate diamond three-stone engagement ring. At the center is a 1930's 3.01ct cushion cut diamond in a 18k rose gold bezel mounting. Accented by 2 vintage trapezo...
Diamond, Gold, 18k Gold, Rose Gold
$108,000Sale Price|20% Off
GIA Certified 4 Carat Asscher Cut H VS1 Diamond Platinum Ring
Located in Chicago, IL
A timeless and elegant three-stone engagement ring featuring a stunning 4 carat Asscher cut diamond, certified by GIA as H color and VS1 clarity. The diamond is beautifully eye-clean...
Diamond, Platinum
Leon Megé Platinum Double Halo Ring with 1.01-carat Antique Cut Cushion Diamond
By Leon Mege
Located in New York, NY
A flawless expression of the Leon Megé sartorial heritage, the bespoke double halo engagement ring The lead time for project completion is approximately four weeks. Custom-made pi...
Diamond, Platinum
Leon Mege Platinum Engagement Ring with Natural Pink Sapphire
By Leon Mege
Located in New York, NY
Exclusive halo-style "Lotus" ring with diamonds and pink sapphires. This little darling ring is set with a 1.30-carat natural pink sapphire surrounded by a special halo of diamonds i...
Diamond, White Diamond, Sapphire, Pink Sapphire, 18k Gold, Rose Gold, Pl...
$520,000Sale Price|20% Off
Exceptional GIA Certified 6.11 Carat Marquise Diamond Ring with tapered baguette
By Antinori Fine Jewels
Located in Chicago, IL
This exceptional ring features a stunning centerpiece—a GIA certified 6.11 carat marquise-cut diamond of unparalleled beauty and brilliance. Set in enduring platinum, the diamond is ...
Diamond, White 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.