IGI Certified 2.52ct Light Yellowish Green Oval-Shaped Tourmaline Gemstone
Located in רמת גן, IL
IGI Certified 2.52ct Light Yellowish Green Oval-Shaped Tourmaline Gemstone This 2.52-carat Tourmaline features an elegant oval cut, beautifully showcasing its soft light yellowish-g...
Tourmaline
IGI Certified 3.40ct Pink Oval-Shaped Tourmaline Gemstone
Located in רמת גן, IL
IGI Certified 3.40ct Pink Oval-Shaped Tourmaline Gemstone This elegant natural pink Tourmaline features a classic oval cut with a weight of 3.40 carats. Showcasing a beautiful pink ...
Tourmaline
Dazzling 2.66ct Triple Excellent Ideal Cut Diamonds Stud Earrings -GIA Certified
Located in רמת גן, IL
Dazzling 2.66ct Triple Excellent Ideal Cut Diamonds Stud Earrings in 18k Yellow Gold - GIA Certified Elevate your style with these exquisite 18k yellow gold stud earrings, featuring...
Diamond
IGI Certified 0.61ct Round-Shaped Diamond
Located in רמת גן, IL
IGI Certified 0.61ct Round-Shaped Diamond This 0.61ct round brilliant diamond represents the pinnacle of purity and brilliance. A timeless choice for an elegant engagement ring or r...
Diamond
IGI Certified 2.02ct Pair of Cushion-Shaped Diamonds
Located in רמת גן, IL
IGI Certified 2.02ct Pair of Cushion-Shaped Diamonds An extraordinary matched pair of two cushion-cut diamonds totaling 2.02 carats, crafted by nature and perfected to the highest s...
Diamond
2.00 Carat Total I VS2 GIA Certified Diamond Stud Earrings in 14K White gold
By Ajami Diamonds
Located in Ramat Gan, IL
A timeless pair of earrings, elevated by exceptional certification and precision. This classic pair of round brilliant diamond stud earrings features two perfectly matched 1.00 cara...
Diamond, 14k Gold
GIA Certified 2.08ct Pair of Round-Shaped Diamonds
Located in רמת גן, IL
GIA Certified 2.08ct Pair of Round-Shaped Diamonds This dazzling duo of round brilliant diamonds totals an impressive 2.08 carats, radiating pristine beauty and sophistication. Acco...
Diamond
GIA Certified 0.50ct Round-Shaped Diamond
Located in רמת גן, IL
GIA Certified 0.50ct Round-Shaped Diamond A dazzling choice for any fine jewelry setting, this 0.50-carat round brilliant diamond is a true showstopper. With an excellent cut, this ...
Diamond
Dazzling 1.52ct Natural Cushion-Shaped Diamond - IGI Certified
Located in רמת גן, IL
Dazzling 1.52ct Natural Cushion-Shaped Diamond - IGI Certified This exquisite 1.52-carat cushion-cut diamond is a stunning choice for any high-end jewelry setting. It's beautifully ...
Diamond
GIA Certified 6.07ct Oval Sapphire Gemstone
Located in רמת גן, IL
GIA Certified 6.07ct Oval Sapphire Gemstone This striking 6.07ct oval blue sapphire is a true statement of refined luxury. Its deep, vivid blue tone captures light with mesmerizing ...
Sapphire
GIA Certified 1.72ct Round-Shaped Diamond
Located in רמת גן, IL
GIA Certified 1.72ct Round-Shaped Diamond This stunning 1.72ct round brilliant diamond is a timeless classic, expertly cut to an excellent grade for maximum brilliance. The round sh...
Diamond
GIA Certified 1.00ct Pair of Round-Shaped Diamonds
Located in רמת גן, IL
GIA Certified 1.00ct Pair of Round-Shaped Diamonds This exceptional pair of round brilliant diamonds has a combined total weight of 1.00 carat, offering perfectly matched brilliance...
Diamond
IGI Certified 1.79ct Round-Shaped Diamond
Located in רמת גן, IL
IGI Certified 1.79ct Round-Shaped Diamond Radiating brilliance and purity, this 1.79ct round diamond is a captivating choice for any high-end jewelry setting. With superior clarity,...
Diamond
IGI Certified 4.05ct Pair of Round-Shaped Diamonds
Located in רמת גן, IL
IGI Certified 4.05ct Pair of Round-Shaped Diamonds An extraordinary pair of round brilliant diamonds, totaling 4.05 carats, this pair showcases the pinnacle of purity and brilliance...
Diamond
IGI Certified 5.17ct Pair of Oval-Shaped Tourmalines
Located in רמת גן, IL
IGI Certified 5.17ct Pair of Oval-Shaped Tourmalines A mesmerizing pair of natural beauty, these 2 oval-shaped tourmalines total an impressive 5.17ct and exhibit rare, shifting bi-c...
Tourmaline
1 pc. Glittering 0.80 Oval Cut Natural Diamond
Located in רמת גן, IL
This stunning diamond is sure to turn heads. It features a sparkling 0.8 carat oval cut diamond with a D color, VVS1 clarity, and EX cut grade. The diamond comes with a GIA certifica...
Diamond
Dazzling 1pc Natural Diamond w/ 1.05 Carat Round Brilliant D IF GIA Certificate
Located in רמת גן, IL
One dazzling round brilliant cut natural diamond in a 1.05 carat D IF 3EX cut, polish, and symmetry. This diamond comes with GIA Certificate and laser inscription number. SKU/GIA Nu...
Diamond
Green Tourmaline Tennis Bracelet, 13 Ct. 18K White Gold Contemporary
By Ajami Diamonds
Located in Ramat Gan, IL
An elegant and contemporary tennis bracelet showcasing a line of green Tourmaline gemstones, each uniquely colored to create a subtle and captivating green gradient. No two stones a...
18k Gold
GIA CERTIFIED 2.50 Natural Round-Shaped Diamond Pair
Located in רמת גן, IL
Ignite your imagination with this breathtaking pair of GIA-certified round brilliant natural diamonds, featuring an impressive combined weight of 2.50 carats. Flawlessly matched with...
Diamond
Brilliant 8.26ct Pair of Round-Shaped Diamonds - GIA Certified
Located in רמת גן, IL
Brilliant 8.26ct Pair of Round-Shaped Diamonds - GIA Certified Elevate your jewelry collection with this breathtaking pair of round brilliant diamonds totaling 8.26 carats. Each sto...
Diamond
Radiant 0.91ct Round-Shaped Natural Diamond - IGI Certified
Located in רמת גן, IL
Radiant 0.91ct Round-Shaped Natural Diamond - IGI Certified Grace your next jewelry creation with this exceptional 0.91-carat round diamond, radiating pure elegance. Backed by an IG...
Diamond
2 carat total Graduated Seven-Stone Brilliant Diamond Arc Necklace
By Ajami Diamonds
Located in Ramat Gan, IL
An elegant graduated seven-stone diamond necklace, designed in a graceful arc that rests beautifully along the neckline. At the center sits a 0.70 carat round brilliant-cut natural ...
Diamond, 14k Gold
Brilliant 1.01ct Natural Oval-Shaped Diamond - IGI Certified
Located in רמת גן, IL
Brilliant 1.01ct Natural Oval-Shaped Diamond - IGI Certified This exceptional 1.01ct oval-cut diamond is a rare treasure of timeless beauty and versatility. It offers remarkable tra...
Diamond
$2,000Sale Price|20% Off
Modernist Brutalist Design Sterling Silver Cuff Bracelet by Rachel Gera
By Rachel Gera
Located in Miami Beach, FL
A wide, handmade sterling cuff with ball & cube accents by Israeli designer, Rachel Gera. Rachel Gera's silver jewelry has adorned leading celebrities.
Sterling Silver
GIA Certified 2.02ct Pair of Cushion-Shaped Diamonds
Located in רמת גן, IL
GIA Certified 2.02ct Pair of Cushion-Shaped Diamonds Perfectly matched and undeniably stunning, this pair of cushion-cut diamonds totals 2.02ct and showcases a stunning blend of col...
Diamond
GIA Certified 4.43ct Cushion Sapphire Gemstone
Located in רמת גן, IL
GIA Certified 4.43ct Cushion Sapphire Gemstone A breathtaking treasure of nature, this 4.43ct cushion cut sapphire showcases a vivid blue hue that captivates at first glance. Expert...
Sapphire
GIA Certified 0.70ct Round-Shaped Diamond
Located in רמת גן, IL
GIA Certified 0.70ct Round-Shaped Diamond Experience the pinnacle of diamond beauty with this 0.70-carat round brilliant diamond, masterfully cut to captivate. Featuring the highest...
Diamond
GIA Certified 1.21ct Pair of Round-Shaped Diamonds
Located in רמת גן, IL
GIA Certified 1.21ct Pair of Round-Shaped Diamonds This dazzling pair of round brilliant diamonds totals 1.21ct and offers an extraordinary combination of quality and elegance. GIA ...
Diamond
GIA Certified 1.74ct Marquise-Shaped Diamond
Located in רמת גן, IL
GIA Certified 1.74ct Marquise-Shaped Diamond This breathtaking 1.74ct marquise-cut diamond is a true masterpiece of elegance and rarity. The elongated marquise shape enhances its vi...
Diamond
Timeless 1.23ct Double Excellent Ideal Cut Diamonds 3-Stone Ring
Located in רמת גן, IL
Timeless 1.23ct Double Excellent Ideal Cut Diamonds 3-Stone Ring in 18k White Gold - GIA Certified Indulge in the brilliance and sophistication of this remarkable diamond 3-stone ri...
Diamond
Three-Stone Ring with Emerald Cut Diamond & Tapered Baguette Side Diamonds
By Ajami Diamonds
Located in Ramat Gan, IL
A timeless and elegant three-stone diamond ring centered with a beautifully cut 1.03 carat emerald-cut diamond, certified by GIA. The center diamond displays exceptional clarity and ...
Diamond, 14k Gold
18 Karat White Gold Diamond 0.86 Carat Bee Brooch
Located in New York, NY
A lovely designed 18 karat white gold bee brooch. The bee is crafted in a high polished white gold. The wings are set with round brilliant diamonds. The setting is a 2 prong setting ...
Diamond, 18k Gold, White Gold
1pc. Sparkling 1.5 Carat Square Modified Brilliant Natural Diamond
Located in רמת גן, IL
This is a 1.5 carat G VS1 very good polish and good symmetry square modified brilliant diamond. It is GIA-certified and comes with a laser inscription number. The diamond is in excel...
Diamond
Days of Creation Seventh Day Pendant with Diamond, Jerusalem Stone-Konforti
Located in ראשון לציון, IL
The "Days of Creation" pendant series is a sculptural celebration of spiritual symbolism, personal identity, and museum-quality craftsmanship. Each pendant represents one of the seve...
Diamond, Gilt Metal
Days of Creation Sixth Day Pendant, Diamond, Jerusalem Stone, Sterling Silver
Located in ראשון לציון, IL
The "Days of Creation" pendant series is a sculptural celebration of spiritual symbolism, personal identity, and museum-quality craftsmanship. Each pendant represents one of the seve...
Diamond, Sterling Silver
Exquisite Gold Diamond Necklace
Located in רמת גן, IL
Product Details: Metal: 18K Rose Gold Main Stone: 21 pcs Diamond Main Stone Shape: Mix Colour: Mix Clarity: Mix Main stone carat weight: 2.22 carat Total Jewellery weight: 3.27 gr...
Diamond
GIA Certified 1.02ct Heart-Shaped Diamond
Located in רמת גן, IL
GIA Certified 1.02ct Heart-Shaped Diamond Celebrate love with this captivating 1.02ct heart-shaped diamond, a timeless symbol of emotion and elegance. The clarity allows for beauti...
Diamond
Sparkling 1pc Diamond w/ 0.75 ct Cushion E VS1 GIA Certificate
Located in רמת גן, IL
One shimmering cushion modified brilliant cut natural diamond in a 0.75 carat E VS1 with excellent polish and very good symmetry. This diamond comes with GIA Certificate and laser in...
Diamond
Sparkling 1pc Natural Diamond w/ 0.70 ct Emerald D IF IGI Certificate
Located in רמת גן, IL
One glittering emerald cut natural diamond in a 0.7 carat D IF with excellent polish and very good symmetry. This diamond comes with IGI Certificate, laser inscription number, and se...
Diamond
Dazzling 1pc Natural Diamond w/ 1.00 ct Cushion F VVS2 GIA Certificate
Located in רמת גן, IL
One sparkling cushion modified brilliant cut natural diamond in a 1-carat F VVS2 with excellent polish and very good symmetry. This diamond comes with GIA Certificate and laser inscr...
Diamond
Dazzling 1 Pc Natural Diamond 1.01 Carat Cushion D VVS2 GIA Certificate
Located in רמת גן, IL
One shimmering and sparkling modified Brilliant Cushion cut diamond in a 1.01 carat D VVS2 with excellent polish and very good symmetry. This diamond has the whitest possible color g...
Diamond
Sparkling 1pc Natural Diamond w/ 0.55 ct Round D IF IGI Certificate
Located in רמת גן, IL
One Sparkling and shiny round brilliant cut natural diamond in a 0.55 carat D IF with excellent cut, polish and symmetry. This diamond has the highest possible color and clarity grad...
Diamond
GIA Certified 3.00ct Octagonal-Shaped Emerald Gemstone
Located in רמת גן, IL
GIA Certified 3.00ct Octagonal-Shaped Emerald Gemstone Rich in color and timeless in elegance, this 3.00ct octagonal-cut emerald showcases a lush green hue that speaks of natural be...
Emerald
GIA Certified 2.36ct Heart-Shaped Sapphire Gemstone
Located in רמת גן, IL
GIA Certified 2.36ct Heart-Shaped Sapphire Gemstone This mesmerizing 2.36ct heart-shaped sapphire is a true symbol of elegance and passion. With its stunning blue hue, this gem radi...
Sapphire
1 Pc Natural Diamond 0.75 Carat Square Cushion Modified D IF IGI Certificate
Located in רמת גן, IL
One sparkling and shiny cushion brilliant natural diamond in a 0.75 carat D IF with excellent polish and symmetry. This diamond has the highest possible color and clarity grading. Th...
Diamond
Dazzling 2 pcs Natural Diamonds with 1.06ct Round D VS1 GIA Certificate
Located in רמת גן, IL
A sparkling pair of natural diamond round brilliant cut in a carat D VS1 with excellent cut. This diamond has the highest possible color grading. This Diamonds comes with GIA Certifi...
Diamond
Sparkling 1pc Natural Diamond with 0.70ct Cushion D IF IGI Certificate
Located in רמת גן, IL
A sparkling natural cut cushion modified diamond in a 0.7 carat D IF with excellent cut. This diamond has the highest possible color and clarity grading. This diamond comes with IGI ...
Diamond
Elegant 18K White Gold Ring
Located in רמת גן, IL
The focal point of this elegant ring can be customized to your preferences, whether it's a stunning gemstone like a diamond, sapphire, or emerald, or a design element that holds pers...
White Gold
Sparkling 1pc Natural Diamond with 1.03 Carat Cushion G VS1 GIA Certificate
Located in רמת גן, IL
A sparkling natural cut cushion modified brilliant diamond in a 1.03 carat G VS1 excellent cut. This diamond comes with GIA Certificate and laser inscription number. SKU: RM-0047 GI...
Diamond
Dazzling 1pc Natural Diamond with 0.91ct Cushion I VS2 GIA Certificate
Located in רמת גן, IL
A sparkling natural cushion modified brilliant cut diamond in a 0.91 carat I VS2 with excellent cut. This diamond comes with GIA Certificate and laser inscription number. SKU: RM-00...
Diamond
Sparkling 2pcs Natural Diamonds with 1.50ct Cushion E-F VS1 VVS2 GIA Certificate
Located in רמת גן, IL
A pair of sparkling natural cut cushion-modified brilliant diamonds in a 1.5 carat E-F VS1-VVS2 with excellent cut. This diamond comes with GIA Certificate and laser inscription numb...
Diamond
Dazzling 1pc Natural Diamond with 0.77 Carat Asscher Cut F SI1 GIA Certificate
Located in רמת גן, IL
A sparkling natural asscher cut diamond in a 0.77 carat F SI1 with excellent cut. This diamond comes with GIA Certificate and laser inscription number. SKU: RM-002 GIA 2447883821
Diamond
Sparkling 2 Pcs Natural Diamonds with 1.41 Carat Cushion E VVS1 GIA Certificate
Located in רמת גן, IL
A pair of natural cushion cut diamonds in a 1.41 carat E VVS1 with excellent cut. This diamond comes with GIA Certificate and laser inscription number. SKU: RM-061 & RM-022 GIA 6441...
Diamond
Dazzling 1pc Natural Diamond with 0.81ct Cushion E VS1 GIA Certificate
Located in רמת גן, IL
A sparkling natural cushion cut diamond in a 0.81 carat E VS1 with excellent cut. This diamond comes with GIA Certificate and laser inscription number. SKU: RM-012 GIA 6442549477
Diamond
Spakling 1pc Natural Diamond with 0.92 Carat Cushion G VS1 GIA Certificate
Located in רמת גן, IL
A sparkling natural cushion cut diamond in a 0.92 carat G VS1 with excellent cut. This diamond comes with GIA Certificate and laser inscription number. SKU: RM-003 GIA 5443654689
Diamond
GIA Certified 1.84ct Pair of Heart-Shaped Diamonds
Located in רמת גן, IL
GIA Certified 1.84ct Pair of Heart-Shaped Diamonds This enchanting pair of heart-shaped diamonds totals 1.84 carats, making them ideal for a romantic jewelry setting or a savvy inve...
Diamond
Sparkling 1pc Flawless Natural Diamond with 0.52 ct Round D IF IGI Certificate
Located in רמת גן, IL
1 sparkling flawless natural round brilliant diamond in a 0.52 carat D IF with triple excellent cut. It has the highest possible color and clarity grading. This diamond comes with IG...
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.