Stunning 1.01 Carat Square Cushion Natural Diamond
Located in רמת גן, IL
With its colorless (D) grade and internally flawless (IF) clarity, this diamond is as close to perfect as it gets.
2010s Israeli Loose Gemstones
Diamond
Stunning 1.01 Carat Square Cushion Natural Diamond
Located in רמת גן, IL
With its colorless (D) grade and internally flawless (IF) clarity, this diamond is as close to perfect as it gets.
Diamond
$120,000Sale Price|20% Off
Exceptional GIA Certified 3 Carat Heart Shape Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Chicago, IL
An exquisite GIA certified 3 carat diamond with internally flawless clarity the highest grade of pureness and e color practically the best you can get.
Diamond, White Diamond, Platinum
GIA Certified 0.50 Carat E Colour IF Clarity Diamond
Located in บางรัก, TH
Our IF (Internally Flawless) clarity natural diamond is one of the highest-quality diamonds available, characterized by the absence of any internal inclusions or flaws when viewed un...
Diamond
GIA Certified 0.50 Carat E Colour IF Clarity Diamond
Located in บางรัก, TH
This IF (Internally Flawless) clarity natural diamond is one of the highest-quality diamonds available, characterized by the absence of any internal inclusions or flaws when viewed u...
Diamond
GIA Certified 0.53 Carat D Colour VVS2 Clarity Diamond
Located in บางรัก, TH
They are an excellent choice for those who want a nearly perfect diamond without the premium price of an internally flawless (IF) or VVS1 diamond.
Diamond
GIA Certified 0.50 Carat D Colour VVS2 Clarity Diamond
Located in บางรัก, TH
They are an excellent choice for those who want a nearly perfect diamond without the premium price of an internally flawless (IF) or VVS1 diamond.
Diamond
GIA Certified 0.50 Carat D Colour VVS1 Clarity Diamond
Located in บางรัก, TH
They are an excellent choice for those who want a nearly perfect diamond without the premium price of an internally flawless (IF) or VVS1 diamond.
Diamond
GIA Certified 0.50 Carat D Colour VVS2 Clarity Diamond
Located in บางรัก, TH
They are an excellent choice for those who want a nearly perfect diamond without the premium price of an internally flawless (IF) or VVS1 diamond.
Diamond
GIA Certified 0.50 Carat D Colour VVS2 Clarity Diamond
Located in บางรัก, TH
They are an excellent choice for those who want a nearly perfect diamond without the premium price of an internally flawless (IF) or VVS1 diamond.
Diamond
Art Deco Asscher Cut Diamond Platinum Engagement Ring GIA 2.9ct D IF
Located in Fairfield, CT
Art Deco Asscher Cut Diamond Platinum Engagement Ring GIA 2.90ct D IF This Art Deco engagement ring is centered by a GIA-certified 2.90-carat Asscher-cut diamond graded D color and ...
Diamond, Platinum
GIA Certified 0.60 Carat D Colour IF Clarity Diamond
Located in บางรัก, TH
This IF (Internally Flawless) clarity natural diamond is one of the highest grades on the GIA clarity scale, indicating that the diamond is free from internal inclusions, even under ...
Diamond
GIA Certified 0.70 Carat G Colour IF Clarity Diamond
Located in บางรัก, TH
Our IF (Internally Flawless) clarity diamond is one of the highest quality diamonds, with no internal visible under 10x magnification.
Diamond
GIA Certified 0.70 Carat H Colour VVS1 Clarity Diamond
Located in บางรัก, TH
They are an excellent choice for buyers who want a flawless looking diamond without paying the premium of an internally flawless clarity diamond.
Diamond
GIA Certified 0.50 Carat G Colour vvs2 Clarity Diamond
Located in บางรัก, TH
They are an excellent choice for those who want a nearly perfect diamond without the premium price of an internally flawless (IF) or VVS1 diamond.
Diamond
GIA Certified 0.50 Carat E Colour vvs1 Clarity Diamond
Located in บางรัก, TH
They are an excellent choice for those who want a nearly perfect diamond without the premium price of an internally flawless (IF) or VVS2 diamond.
Diamond
GIA Certified 0.51 Carat G Colour vs2 Clarity Diamond
Located in บางรัก, TH
They are an excellent choice for those who want a nearly perfect diamond without the premium price of an internally flawless (IF) or VS1 diamond.
Diamond
GIA Certified 0.50 Carat Light Pink SI1 Clarity Diamond
Located in บางรัก, TH
With proper cut and positioning, SI1 diamonds can appear nearly flawless to the naked eye, making them an excellent choice for those who want a high quality diamond without the premi...
Diamond
GIA Certified 0.50 Carat H Colour vvs1 Clarity Diamond
Located in บางรัก, TH
They are an excellent choice for those who want a nearly perfect diamond without the premium price of an internally flawless (IF) or VVS2 diamond.
Diamond
$272,000Sale Price|20% Off
GIA Certified Exceptional 6 Carats Asscher Cut Diamond Platinum Studs
By Antinori Fine Jewels
Located in Chicago, IL
An exquisite GIA certified 6 total carat pair of asscher cut diamonds is gorgeously sophisticated and is exceptionally clean with Internally Flawless VVS1 clarity!
Diamond, White Diamond, Platinum
Tiffany & Co Platinum Diamond Engagement Ring Set 1.46ct. with3sizable band
By Tiffany & Co.
Located in Aspen, CO
Tiffany has graded the diamond an H (near colorless), and VVS1 (very very slightly included to the first degree) one grade from internally flawless.
Diamond, Platinum
GIA Certified 0.70 Carat H Colour VVS2 Clarity Diamond
Located in บางรัก, TH
They are an excellent choice for those who want a nearly perfect diamond without the premium price of an internally flawless (IF) or VVS1 diamond.
Diamond
GIA Certified 0.55 Carat F Colour IF Clarity Diamond
Located in บางรัก, TH
This IF (Internally Flawless) clarity natural diamond is one of the highest grades on the GIA clarity scale, indicating that the diamond is free from internal inclusions, even under ...
Diamond
GIA Certified 0.54 Carat E Colour IF Clarity Diamond
Located in บางรัก, TH
An IF (Internally Flawless) clarity natural diamond is one of the highest grades on the GIA clarity scale, indicating that the diamond is free from internal inclusions, even under 10...
Diamond
GIA Certified 0.50 Carat F Colour IF Clarity Diamond
Located in บางรัก, TH
This IF (Internally Flawless) clarity natural diamond is one of the highest grades on the GIA clarity scale, indicating that the diamond is free from internal inclusions, even under ...
Diamond
GIA Certified 0.52 Carat F Colour IF Clarity Diamond
Located in บางรัก, TH
This IF (Internally Flawless) clarity natural diamond is one of the highest grades on the GIA clarity scale, indicating that the diamond is free from internal inclusions, even under ...
Diamond
GIA Certified 0.50 Carat G Colour IF Clarity Diamond
Located in บางรัก, TH
This IF (Internally Flawless) clarity natural diamond is one of the highest grades on the GIA clarity scale, indicating that the diamond is free from internal inclusions, even under ...
Diamond
GIA Certified 0.50 Carat E Colour IF Clarity Diamond
Located in บางรัก, TH
An IF (Internally Flawless) clarity natural diamond is one of the highest grades on the GIA clarity scale, indicating that the diamond is free from internal inclusions, even under 10...
Diamond
GIA Certified 0.50 Carat E Colour IF Clarity Diamond
Located in บางรัก, TH
This IF (Internally Flawless) clarity natural diamond is one of the highest grades on the GIA clarity scale, indicating that the diamond is free from internal inclusions, even under ...
Diamond
GIA Certified 0.56 Carat H Colour VVS2 Clarity Diamond
Located in บางรัก, TH
An IF (Internally Flawless) clarity natural diamond is one of the highest grades on the GIA clarity scale, indicating that the diamond is free from internal inclusions, even under 10...
Diamond
GIA Certified 0.41 Carat F Colour IF Clarity Diamond
Located in บางรัก, TH
Our IF (Internally Flawless) clarity diamond is one of the highest clarity grades, indicating that the diamond has no internal visible under 10x magnification.
Diamond
GIA Certified 1.00 Carat D IF Type IIa Round Brilliant Diamond Ring 18K Gold
By Nikabell fine Jewels
Located in New Delhi, Delhi
This refined ring features a GIA Certified 1.00 carat Round Brilliant Cut diamond, graded D color, Internally Flawless (IF) clarity, and classified as Type IIa, representing one of t...
Diamond, 18k Gold, Yellow Gold
Captivating Cushion: 1.02ct G IF Cushion Diamond Ring
Located in רמת גן, IL
Embrace the vintage allure of this captivating ring featuring a mesmerizing 1.02 carat cushion diamond. Graced with the classic G color and exceptional IF (internally flawless) clari...
Diamond, 18k Gold, Yellow Gold
GIA Certified 0.30 Carat N Colour VS1 Clarity Diamond
Located in บางรัก, TH
They are a popular choice for those seeking a high quality diamond without the premium cost of flawless or internally flawless stones.
Diamond
Scarselli 6 Carat Fancy Yellow Diamond Ring in Platinum
By SCARSELLI
Located in New York, NY
From SCARSELLI, this spectacular 6 carats Fancy Yellow Diamond Internally flawless GIA-certified haloing by round white diamonds that spread down on the shank's sides totaling 1.13 c...
Yellow Diamond, Diamond, Platinum, 18k Gold
Louis Newman & Co 13.91 Carats GIA Certified Oval Diamond Tennis Bracelet
By Louis Newman & Company
Located in New York, NY
Each diamond has a GIA certificate of D-E-F colors. The clarities range from Internally Flawless to SI2. the smallest diamond length is about 5.75 millimeters, and they go up to 6 mi...
Diamond, White Diamond, Platinum
Eva Steinberg Germany Green Peridot Diamond Multistrand Artisan Bracelet
By Eva Steinberg
Located in Dallas, TX
One-of-a-Kind Faceted Peridot Five Strand Bracelet handcrafted by German jewelry artist Eva Steinberg in matte-finished 21k yellow gold with 62 internally flawless, round brilliant-c...
Diamond, Peridot, White Diamond, Multi-gemstone, 18k Gold, 22k Gold, Gol...
18 Karat Yellow Gold Round Brilliant Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Material: 18K yellow gold Center Diamond: 1 round brilliant cut = 0.60ct Color: E Clarity: Internally Flawless GIA: 1325072248 Diamond: 36 round brilliant cut = 0.36cttw Color: G Cla...
Diamond, Gold, 18k Gold, Yellow Gold
5.02 Carat Fancy Yellow Elongated Radiant Diamond Three Stone Engagement Ring
By Rare Colors
Located in New York, NY
The center stone’s vivid, sunlit hue is amplified by two matching D-color Internally Flawless shield-cut diamonds, creating a seamless flow of brilliance and contrast across the fing...
White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
Timeless Elegance: 0.8ct D IF Round Brilliant Diamond Ring
Located in רמת גן, IL
Embrace the epitome of luxury and brilliance with this exquisite ring, featuring a dazzling 0.8 carat round brilliant diamond. Graced with the highest color D (colorless) and excepti...
Diamond, 18k Gold, White Gold
Issac Nussbaum 18K Yellow Gold 27.32 Carat Oval Cut Y/WH Gold Diamond Bracelet
By Issac Nussbaum
Located in New York, NY
Each diamond is GIA CERTIFIED as being NATURAL FANCY YELLOW in color and having a clarity range from INTERNALLY FLAWLESS to VS .
Diamond, Yellow Diamond, 18k Gold, White Gold, Yellow Gold
$328,000Sale Price|20% Off
GIA Certified 5 Carat Round Cut Diamond Engagement Platinum Ring
Located in Chicago, IL
Graded as F in color and internally flawless in clarity, this diamond showcases remarkable qualities, including a very good cut, excellent polish, and very good symmetry, with no flu...
Diamond, Platinum
1pc Glittering Natural cut Emerald diamond in a 1.06 carat
Located in רמת גן, IL
Discover the timeless elegance of a 1.06-carat, D-color, internally flawless (IF) natural emerald-cut diamond.
Diamond
$344,000Sale Price|20% Off
GIA Certified 5.26 Carat Oval Cut Diamond Engagement Platinum Ring
Located in Chicago, IL
stunning engagement ring features a magnificent oval brilliant cut diamond at its center, weighing 5.26 carats. Graded as E in color and internally flawless in clarity, this diamond ...
Diamond, Platinum
1.06 Carat GIA Certified Round Diamond 18k White Gold Engagement Ring
By FERRUCCI
Located in New York, NY
GIA Certified 1.06 carat G color, IF (Internally Flawless) clarity, triple excellent specs diamond, in an original organic designed mounting, entirely hand made in New York City by m...
Diamond, White Diamond, 18k Gold, White Gold
$62,400Sale Price|20% Off
GIA Certified 2.55Carat GIA Diamond Ring in 18K White Gold
Located in KOWLOON, HK
The internally flawless nature of the diamond ensures that it is free from any imperfections, allowing its natural beauty to shine through with remarkable clarity and brilliance.
Diamond, 18k Gold, White Gold
11.71 Ct IF Intense Yellow Emerald Cut Diamond Engagement Ring GIA Scarselli
By SCARSELLI
Located in New York, NY
The rectangular emerald cut center stone is an evenly colored fancy intense yellow diamond with internally flawless grading. Here is a classic engagement ring design, featuring a ti...
Diamond, Yellow Diamond, 18k Gold, Platinum
Tiffany & Co. Victoria 2.27 Carats Total Alternating Diamond Band Ring Platinum
By Tiffany & Co.
Located in Scottsdale, AZ
Ring Size: 7.5 Metal: Platinum Natural Diamond: 2.27 cttw Diamond Color: D-G Diamond Clarity: Internally Flawless- VS2 Weight: 5.4 grams Width: 5.8 mm Stamped: T & Co.
Diamond, Platinum
GIA Certified 0.26 Carat Fancy Deep Brownish Orangy Pink VS2 Clarity Diamond
Located in บางรัก, TH
A VS2 clarity diamond offers an excellent balance between quality and value, making it a popular choice for those seeking high quality diamonds with exceptional clarity, but without ...
Diamond
GIA Certified 8.71 Carat '0.50 Cts' Radiant Platinum Diamond Eternity Ring
By Sebastian Bernard
Located in Los Angeles, CA
This beautiful Eternity Ring is made of Platinum showcasing 17 perfectly matched GIA Certified (IF-VS2/D-G) 0.50 Ct Radiant Diamonds Set in Shared Prong Mode. 2 diamonds are E Colo...
Diamond, Platinum
GIA Certified White Gold Emerald Cut Diamond Ring 1.07ct F/IF
Located in Mayfair, London, London
A beautiful emerald cut diamond ring in 18k white gold. The engagement ring is set to the centre with an emerald cut diamond weighing 1.07ct, F colour and IF clarity (internally flaw...
Diamond, 18k Gold, White Gold
Spectra Fine Jewelry GIA Certified 2.37 Carat Vivid Yellow Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
Certified by the Gemological Institute of America (GIA) as Fancy Vivid Yellow and Internally Flawless, the diamond is a true rarity, radiating with unmatched vibrancy and clarity.
Yellow Diamond, Platinum
$360,000Sale Price|20% Off
GIA Certified 5.03 Carat Pear Cut F Color IF Clarity Diamond Ring with Halo
By Antinori Fine Jewels
Located in Chicago, IL
With a clarity grade of internally flawless, the diamond is free from inclusions, showcasing exceptional purity and quality.
Diamond, White Diamond, 18k Gold, White Gold, Gold
Emilio Jewelry GIA Certified 1.00 Carat Fancy Intense Pure Blue Diamond Ring
By Emilio!
Located in New York, NY
Main stone: 1.01 carats Color: Fancy Intense Blue Clarity: Internally Flawless Shape: MARQUISE Setting: pink diamonds total approximately 0.16 carats, white diamonds total approximat...
Blue Diamond
$9,600Sale Price|20% Off
GIA Certified 1 Carat Emerald Cut Diamond 18k White Gold Ring
By Antinori Fine Jewels
Located in Chicago, IL
Its centerpiece is a stunning Natural Emerald Cut diamond, weighing 0.90 ct. With a mesmerizing D color and Internally Flawless clarity, this diamond exudes unparalleled brilliance.
Diamond, Emerald, 18k Gold, White Gold
$31,200Sale Price|20% Off
3.66ct GIA Red Burmese Spinel & Diamond Earrings in 18K White Gold
By SONYA K.
Located in Brooklyn, NY
Each pair features untreated cushion-cut Burmese spinels—known in the trade as “Jedi” spinels for their electric red glow—set against the striking geometry of D-color, internally fla...
Diamond, Spinel, 18k Gold, White Gold
Victorian 1.60 Ct Old Mine Diamond Trilogy Engagement Ring 18 KT/Silver
Located in Napoli, IT
Amazing Victorian late 1800 Diamond trilogy ring in a classy statement design of the era Hand crafted of solid 18 KT gold with Silver portions for the Diamond housing Fine mount stro...
Diamond, 18k Gold, Silver
$14,300Sale Price|20% Off
1.68 Carat GIA G/IF Square Emerald Cut Diamond Rose Gold Ring
Located in San Francisco, CA
The diamond boasts Internally Flawless clarity and G color, accompanied by GIA report #13379320.
Diamond, Rose Gold
Cipollina White Diamond Pendent Set in 18 Karat White Gold Made in Italy
By Annellino Fine Jewellery
Located in London, GB
Further Details 0.03ct White Diamond Internally Flawless F in colour 2,50g of Handcast White 18kt Gold with 80cm Venetian Box White Gold Chain We are able to set bigger stones in th...
Diamond, White Diamond, Black Diamond, 18k Gold, Rose Gold, White Gold, ...
$22,400Sale Price|20% Off
GIA Certified 2 Carat Cushion Cut Fancy Yellow IF/VVS1 Diamond Studs Gold Ring
By Antinori Fine Jewels
Located in Chicago, IL
These are GIA Certified 2 Carat cushion cut fancy yellow, internally flawless and VVS1 diamond stud earrings set in yellow gold.
Diamond, 18k Gold, Yellow Gold, Gold
Lightning Ridge Black Opal White Diamond Opal Triple Strand 21k Gold Necklace
By Eva Steinberg
Located in Dallas, TX
The subtly flexible oval setting attaches to ten horizontally-stacked cylindrical elements by way of a 21k gold vertical bar channel-set with 0.13 total carats of internally-flawless...
Diamond, White Diamond, Multi-gemstone, Opal, Crystal, Black Opal, 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.
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
The vintage bombé ring is bursting with color and timeless style.
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Learn about these antique jewelry styles, then choose a design that speaks to you.