2 pcs Natural Diamonds, 0.82 ct - Round - G - VS2, GIA Certificate
Located in רמת גן, IL
Two natural round brilliant diamond in a 0.82 total carats G VS2 with beautiful cut and shine
2010s Israeli Loose Gemstones
Diamond
2 pcs Natural Diamonds, 0.82 ct - Round - G - VS2, GIA Certificate
Located in רמת גן, IL
Two natural round brilliant diamond in a 0.82 total carats G VS2 with beautiful cut and shine
Diamond
2 Pcs Natural Diamonds, 0.81 Ct, Emerald, I, If 'Flawless', GIA Certificate
Located in רמת גן, IL
Natural emerald cut diamonds in a 0.81 carat I IF with Beautiful cut and shine. These diamonds
Diamond
2 Pcs Natural Diamonds, 1.85 Ct, Asscher, D 'Colourless', VVS, GIA Cert
Located in רמת גן, IL
Ideal and beutiful Natural pair of Asher cl diamond in a 1.85 carat total weight with D VVS1
Diamond
2 Pcs Natural Diamonds, 1.00 Ct, Heart, D 'Colourless' VS1, GIA Certificate
Located in רמת גן, IL
Pair of natural heart brilliant diamond in a 1.00 total carat weight D VS1 graded by GIA Laboratory
Diamond
Dazzling 1pc Natural Diamond w/ 2 Ct Emerald Cut E IF GIA Certificate
Located in רמת גן, IL
One glittering emerald cut natural diamond in a 2-carat E IF with excellent polish and very good
Diamond
Dazzling 2 pcs Natural Diamonds with 1.41 ct Radiant D VVS1 GIA Certificate
Located in רמת גן, IL
A pair of Sparkling natural Radiant cut diamonds in a 1.41 carat D VVS1 Excellent to Very Good cut
Diamond
2 pcs Natural Diamonds - 0.60 ct - Heart - E, D (colourless) - SI1- GIA Cert
Located in רמת גן, IL
Pair of natural and ideal Heart shape diamonds diamonds in a 0.60 total carat weight DE SI1 Ideal
Diamond
Stunning 2 Pcs Natural Diamonds with 1.85 Ct Round H IF VVS1 GIA Cert.
Located in רמת גן, IL
parameters . This diamonds comes with GIA Certificate and laser inscription number. SKU: C-DSPV-167352-5 & C
Diamond
Beautiful 2 Pcs Natural Diamonds with 2.01 Total Ct - Gia Certificate
Located in רמת גן, IL
Amazing pair of 2 Natural cut Round Brilliant diamonds in total 2.01 carat D/E VS1. This diamonds
Diamond
Beautiful 2 pcs Natural Diamonds with 2.01 total ct - GIA Certificate
Located in רמת גן, IL
Amazing pair of 2 Natural cut Round Brilliant diamonds in total 2.01 carat D/E VS1. This diamonds
Diamond
Sparkling 2 Pcs Natural Diamonds with 2.02 Total Ct, IGI Certificate
Located in רמת גן, IL
Natural cut Cushion diamond in a 2.02 carat I IF. This diamond comes with an IGI Certificate and
Diamond
Sparkling 2 pcs Natural Diamonds with 2.01 total ct, GIA Certificate
Located in רמת גן, IL
Pair of natural Round Brilliant diamonds in a 1.00, 1.01 carat G,H VVS2 with Beautiful cut and
Diamond
2 Pcs Natural Diamonds, 0.81 Ct, Round, F, VS2, GIA Certificate
Located in רמת גן, IL
Natural round brilliant diamond in a 0.41 carat F VS2 with Beautiful cut and shine, Natural round
Diamond
2 pcs Natural Diamonds - 1.00 ct - Emerald - H - VVS1- GIA Certificate
Located in רמת גן, IL
Natural emerald cut diamonds in a 1.00 carat H VVS2 with Beautiful cut and shine. This diamond
Diamond
2 pcs Natural Diamonds - 0.80 ct - Round - G - VS2- GIA Certificate
Located in רמת גן, IL
Two natural round brilliant diamonds in a 0.80 carat G VS1 with Beautiful cut and shine. These
Diamond
2 Pc Natural Diamonds, 2.03 Ct, Cushion, F, VVS1, GIA Certificate
Located in רמת גן, IL
Pair of natural cushion modified brilliant diamonds in a 2.03 carat F VVS1 with excellent cut and
Diamond
2 Pcs Natural Diamonds, 0.81 Ct, Round, G, VS2, GIA Certificate
Located in רמת גן, IL
Two natural round brilliant diamond in a 0.82 total carats G VS2 with beautiful cut and shine
Diamond
2 pcs Natural Diamonds - 1.48 ct - Round - G - SI2- GIA Certificate
Located in רמת גן, IL
Pair of ideal and natural diamonds in a 1.48 carat F SI1 SI2 with excellent cut and extremely shine
Diamond
2 Pcs Natural Diamonds, 0.60 Ct, Heart, F, SI1, GIA Certificate
Located in רמת גן, IL
Pair of ideal and brilliant heart shape natural diamonds in a 0.60 total carat weight F SI1 Ideal
Diamond
Beautiful 2 pcs Natural Diamonds with 0.80 ct G VS2 - GIA Certificate
Located in רמת גן, IL
A pair of Natural cut Round Brlliant diamonds in a 0.8 carat G VS2. These diamonds come with an GIA
Diamond
Stunning 2 Pcs Natural Diamonds with 0.82 Total Ct D IF, IGI Certificate
Located in רמת גן, IL
2 pcs Diamonds - 0.82 ct - Princess - D (colourless) - IF (flawless) IGI 2 Sparkling natural cut
Diamond
2 Pcs Natural Diamonds, 1.02 Ct, Emerald, D 'Colourless', VVS1, GIA Cert
Located in רמת גן, IL
Natural emerald cut diamonds in a 1.02 carat D VVS1 with excellent cut and extremely shine. This
Diamond
2 pcs Natural Diamonds - 0.80 ct - Emerald - D (colourless) - VVS1- GIA Cert
Located in רמת גן, IL
Natural emerald cut diamonds in a 0.80 carat D VVS1 & VVS2 with Excellent cut and extremely shine
Diamond
2 pcs Natural Diamonds - 1.20 ct - Cushion - D 'colourless' - VVS1, GIA Cert
Located in רמת גן, IL
Pair of natural cushion modified brilliant diamond in a 1.20 carat D VVS1 with Beautiful cut and
Diamond
2 pcs Natural Diamonds - 0.80 ct - Emerald - D 'Colorless' - VVS1, GIA Cert
Located in רמת גן, IL
Natural emerald cut diamonds in a 0.80 carat D VVS1 and D VS1 with Beautiful cut and shine. These
Diamond
2 Pcs Natural Diamonds, 3.07 Ct, Princess, D 'Colourless', E, VS2, GIA
Located in רמת גן, IL
Amazing Pair of natural diamonds with a 3.07 total carat weight graded by gia DE VS2 Ideal cut
Diamond
2 Pcs Natural Diamonds, 0.80 Ct, Emerald, D 'Colourless', VVS1-GIA Cert
Located in רמת גן, IL
Natural emerald cut diamonds in a 0.80 total carat D VVS1 and E VS1 with Beautiful cut and shine
Diamond
2 pcs Natural Diamonds - 1.07 ct - Cushion - D 'Colorless' - VVS2- GIA Cert
Located in רמת גן, IL
Pair of natural cushion diamonds in a 1.07 total carat D VVS2 graded by GIA Laboratory with
Diamond
2 pcs Natural Diamonds - 0.80 ct - Emerald - D (colourless) - VVS1- GIA Cert
Located in רמת גן, IL
Pair of natural emerald cut diamond in a 0.80 total carat D VVS1 with Excellent cut grade and shine
Diamond
2 Pcs Natural Diamonds, 0.80 Ct, Round, F, G, VS2, GIA Certificate
Located in רמת גן, IL
Pair of natural round brilliant diamond in a 0.80 total carat F, G VS2 with excellent cut and
Diamond
2 Pcs Natural Diamonds, 1.00 Ct, Round, D 'Colourless', VVS1, GIA Certificate
Located in רמת גן, IL
Pair of natural round brilliant diamond in a 1.00 carat D VVS1 graded by GIA Laboratory with
Diamond
2 pcs Natural Diamonds - 1.01 ct - Cushion - G - VVS1, VS1- GIA Certificate
Located in רמת גן, IL
Pair of natural cushion diamonds with a 1.01 total carat G VVS1-VS1 graded by GIA Laboratory with
Diamond
2 Pcs Natural Diamonds, 1.06 Ct, Round, D 'Colourless', If 'Flawless', IGI
Located in רמת גן, IL
Exslusive 1.06 carat Dif pair of Natural Round Brilliant diamonds in a 1.06 carat D IF with
Diamond
2 pcs Natural Diamonds - 1.02 ct - Cushion - I - VVS1, VS2- GIA Certificate
Located in רמת גן, IL
Pair of Natural diamond in a 1.02 total carat weight I VVS1 & VS2 Ideal cut CUSHION with GIA
Diamond
2 Pcs Natural Diamonds, 0.64 Ct, Heart, E, F, SI1, GIA Certificate
Located in רמת גן, IL
Ideal Pair of natural Heart shape diamonds diamonds in a 0.64 total carat weight EF SI1 Ideal cut
Diamond
Dazzling 2 Pcs Natural Diamonds with 1.80 Ct Round H VVS1, GIA Certificate
Located in רמת גן, IL
2 pcs Diamonds - 1.80 ct - Round - H - VVS1, GIA Certificate GIA Sparkling and stunning pair of
Diamond
Dazzling 2 Pcs Natural Diamonds 1.80 Ct Round G, H VVS1 IGI Certificate
Located in רמת גן, IL
2 Sparkling natural Round Brilliant cut diamonds in a 1.8 carat G-H VVS1. This diamond comes with
Diamond
2 Pcs Natural Diamonds, 2.03 Ct, Round, I, J, VVS2, VS2, EGL Certificate
Located in רמת גן, IL
Ideal cut pair of diamonds with 2.03 carat total weight with Natural Round Brilliant diamond in a
Diamond
2 Pcs Natural Diamonds, 1.04 Ct, Radiant, D 'Colourless', VS2, VS1, GIA Cert
Located in רמת גן, IL
Pair of natural cut-cornered rectangular modified brilliant diamond in a 0.50, 0.54 carat D VS1
Diamond
2 pcs Natural Diamonds - 1.41 ct - Emerald - E, F - VVS1, VVS2- GIA Certificate
Located in רמת גן, IL
Pair of natural and brilliant emerald diamonds with amazing shine and sparkles with a total of 1.41
Diamond
2 pcs Natural Diamonds -1.54 ct - Pear - H -VVS1, IF (flawless)- IGI Certificate
Located in רמת גן, IL
Natural Pear Brilliant diamond in a 0.74 carat H VVS1 and 0.80 H IF with Beautiful cut and shine
Diamond
2 pcs Natural Diamonds - 1.63 ct - Pear - I VS1 - H VVS2- IGI Certificate
Located in רמת גן, IL
Natural Pear Brilliant diamond in a 0.75 carat H VVS2 and 0.88 carat I VS1 with Beautiful cut and
Diamond
Sparking 2 Pcs Flawless Natural Diamonds with 2.0 Ct Round D IF IGI Certificate
Located in רמת גן, IL
A pair of sparkling natural round brilliant diamonds in a 2-carat D IF with beautiful and very good
Diamond
Dazzling 2 Pcs Flawless Natural Diamonds with 2.00 Ct Round D IF IGI Certificate
Located in רמת גן, IL
A pair of sparkling flawless natural round brilliant diamonds in a 2-carat D IF with beautiful and
Diamond
Sparkling 2 pcs Natural Diamonds 1.44 ct Radiant E IF / F VVS1 GIA Certificate
Located in רמת גן, IL
A pair of Sparkling natural Radiant cut diamond in a 1.44 carat E-F IF-VVS1 Excellent cut. This
Diamond
$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
Dazzling 1 Pc Natural Diamond 0.55 Ct Heart D VVS2, GIA Certificate
Located in רמת גן, IL
1 sparkling natural heart shape cut diamond in a 0.55 carat D VVS2 with excellent cut. This diamond have the highest color grade. It comes with GIA Certificate and laser inscription ...
Diamond
1 pc Natural Diamond - 4.01 ct - Heart - D (colourless) - VS2- GIA Certificate
Located in רמת גן, IL
Ideal cut and Beautiful rare cutted heart Diamond in a 4.01 carat t with the Highest color D with a Gia certificate and laser inscription number. GIA 5211642838 Sku J-657
Diamond
Captivating 1 carat Heart Cut Brilliant Diamond
Located in רמת גן, IL
Natural cut Heart diamond in a 1 carat G VVS1 cut. This diamond comes with GIA Certificate and laser inscription number. Discover the exquisite elegance of a 1-carat G VVS1 heart-sh...
Diamond
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.
Are you shopping for diamonds and other loose gemstones to create your own custom jewelry?
Why might you purchase a diamond or gemstone “loose” — that is, on its own, not mounted in a piece of jewelry? Perhaps you’re a connoisseur looking to acquire a unique investment. The scarcity of high-quality colored diamonds, for instance, especially pink diamonds, means that their value increases over time; the same is true of rare Kashmir sapphires and Burmese rubies. Far rarer than diamonds, Paraiba tourmaline, discovered only in the 1980s, is treasured as much for its extraordinary color as its scarcity, both of which contribute to its high value.
A more common scenario would be that you’re hoping to create a very special piece of custom jewelry, such as an engagement ring or a milestone-birthday present, and want to personally select the most beautiful, unusual, or ultra-rare stone you can find and afford. Doing so adds to the romance and substance of the gift and can be a part of the story told as the jewel is passed from generation to generation.
If this sounds like you, read on for tips on becoming one of the world’s savviest gem hunters.
Educate yourself: When buying any piece of gem-set fine jewelry, you should familiarize yourself with the factors that determine a stone’s price. This will enable you to streamline your search for the perfect gem and have intelligent, productive conversations with sellers.
There is a wealth of information online, such as our diamond-buying guide and this overview of colored gemstones for engagement rings. The buying guides of the Gemological Institute of America (GIA), searchable by stone type, are also a widely trusted source for consumers venturing into the world of diamonds and gems for the first time.
Vet your vendor: If you peruse 1stDibs with any regularity, you know there is no shortage of vendors who deal in top-quality loose gemstones. (Read about our vetted sellers.) Finding a trustworthy, established dealer may be as easy as getting a recommendation from friends or family. And, although it may sound obvious, it pays to Google your candidates — and consult customer reviews — before making contact.
Harakh Mehta, designer and founder of the Mumbai, India–based fine-jewelry brand Harakh, has an innate understanding of proper client relations, especially when the customer is in unfamiliar territory. “Start chatting with the dealer, get to know them better," he says. "It’s very important to establish a comfort level. We never push a sale, as we want it to be a carefully considered purchase. So, if the client is not in a rush, we do it over a few virtual meetings or phone calls.”
Request documentation: The best dealers go to great lengths to furnish clients with documents verifying the quality rating, natural origin and provenance of a stone — showing, for example, that loose emerald hails from the famous Muzo mine in Colombia — and disclosing any treatments applied to enhance its appearance. (And who doesn't love emerald jewelry? The most valuable emeralds are the ones that have a deep bluish-green to true green color and no visible inclusions.)
If no grading report is available for a stone you are interested in, the dealer should be able to provide an authenticity document, such as an appraisal or info sheet, that has been signed by an in-house gemologist or professional appraiser. Google those names, too, for extra peace of mind.
Ask for videos and visuals: When transacting with a gem dealer online, you should always request real-time videos and photographs, since professional photos of a stone, usually on a white background, have likely been retouched for optimal presentation.
Read more about how to buy loose gemstones and find your dream gems today on 1stDibs.