Tiffany & Co. GIA Certified .90ct G-VVS1 XXX Diamond Solitaire Engagement Ring
By Tiffany & Co.
Located in Dearborn, MI
GIA Certified .90ct G-VVS1 XXX Diamond Solitaire Platinum Engagement Ring Featuring a Stunning Tiffany Inscribed .90ct G-VVS1 Genuine Natural Round Brilliant Cut Diamond Tiffany ...
Diamond, Platinum
GIA Certified 1.80 Carats Natural Diamond Triple XXX
Located in New Delhi, Delhi
Stunning GIA Certified 1,80 Carat Natural Diamond , in round brilliant cut , in D color, VVS2 clarity, so sparkly, very bright diamond. Excellent cut . Excellent polish. Excellent sy...
Diamond
GIA Certified 1.99 Carats Natural Diamond D / IF Triple XXX
Located in New Delhi, Delhi
An exceptional rare GIA Certified Natural Diamond of 1,99 carats, in perfect round brilliant cut , triple XXX , D color IF clarity, excellent quality, so sparkly.
Diamond
GIA Certified 2.00 Carats Diamonds triple XXX 18K Gold Earrings
Located in New Delhi, Delhi
An exclusive pair of earrings in 18K gold with two GIA Certified Natural Diamonds, in perfect round brilliant cut, of 1,00 + 1,00 = total 2,00 carats, F color, VVS1-VVS2 clarity, tri...
Diamond, 18k Gold
$1,600
Diamond XXX /// Contemporary Abstract Geometric Striped Colorful Painting Art
By Jack Graves III
Located in Saint Augustine, FL
Artist: Jack Graves III (American, 1988-) Title: "Diamond XXX" Series: Diamond *Signed by Graves lower right.
Canvas, Paint, Acrylic
Cartier Platinum Diamond Ballerine Solitaire Ring 0.9ct D/IF XXX
By Cartier
Located in Mayfair, London, London
A captivating platinum diamond engagement ring by Cartier from the Ballerine Solitaire collection. The ring comprises of a round brilliant cut diamond in a four prong setting weighin...
Diamond, Platinum
Tiffany & Co. Platinum Diamond Setting Ring 1.11ct D/VS1 XXX
By Tiffany & Co.
Located in Mayfair, London, London
A stunning platinum diamond solitaire ring by Tiffany & Co. from the Setting collection. The solitaire features a round brilliant cut diamond set to the centre in a 6 claw mount weig...
Diamond, Platinum
Tiffany & Co. Platinum Diamond Setting Ring 1.08ct H/VS2 XXX
By Tiffany & Co.
Located in Mayfair, London, London
A classic platinum diamond ring by Tiffany & Co. from the Setting collection. The ring comprises of a round brilliant cut diamond in a platinum six claw setting with a weight of 1.08...
Diamond, Platinum
IGI Certified 5.50 Carat Triple XXX Natural Diamonds Gold Solitaire Ring
Located in New Delhi, Delhi
An exclusive solitaire ring in essential design, so modern and elegant style. Elevate your timeless of beauty and add a touch of light and sophistication on your look. Magnificent ri...
Diamond, Gold
GIA Certified 5.80 Carats Natural Diamonds. Triple XXX 18K Gold Earrings
Located in New Delhi, Delhi
An exquisite pair of earrings with two GIA Certified Natural Diamonds, in perfect round brilliant cut , 2,90 carats + 2,90 carats, H color SI1 clarity, very sparkly . Complete with G...
Diamond, 18k Gold
GIA Certified Platinum Round Brilliant Cut Diamond Ring 0.64ct F/VS1 XXX
Located in Mayfair, London, London
A beautiful diamond ring in platinum. The round brilliant cut diamond is set within 6 claws and weighs 0.64ct, is F colour and VS1 in clarity. The diamond scores an excellent rating ...
Diamond, Platinum
GIA Certified 8.00 Carat E/VVS2 Triple XXX Round Brillant Shape Diamond Ring
Located in New Delhi, Delhi
Where timeless design meets radiant brillance. This exquisite ring unites the icon collations, featuring a dazzling round brilliant diamond. Encased in a symphony of diamonds, each c...
Diamond, 18k Gold
GIA Certified 1.10 Carat Natural Round Diamond E VS1 XXX Plat Engagement Ring
Located in Los Angeles, CA
A magnificent 1.10 carat natural round brilliant diamond and platinum engagement ring. The centerstone is GIA certified (#6167593724) as an E in color and a VS1 in clarity, Excelle...
Diamond, Platinum
Tiffany & Co. Platinum Round Brilliant Cut Diamond Setting Ring 1.18ct D/VS1 XXX
By Tiffany & Co.
Located in Mayfair, London, London
A stunning platinum diamond solitaire ring by Tiffany & Co. from the Setting collection. The solitaire features a round brilliant cut diamond set to the centre in a 6 prong mount wei...
Diamond, Platinum
GIA Certified White Gold Round Brilliant Cut Diamond Ring 1.23ct H/VS1 XXX
Located in Mayfair, London, London
A gorgeous 18k white gold diamond engagement ring. The ring is set to the centre with a round brilliant cut diamond weighing 1.23ct, H colour, VS1 clarity and scores an excellent rat...
Diamond, 18k Gold, White Gold
GIA Certified White Gold Round Brilliant Cut Diamond Ring 1.15ct F/VS1 XXX
Located in Mayfair, London, London
A beautiful 18k white gold diamond single stone ring. The ring is set to the centre with a 1.15ct round brilliant cut diamond, F in colour and VS1 in clarity in a classic four claw s...
Diamond, 18k Gold, White Gold
$1,575Sale Price|20% Off
GIA Certified White Gold Round Brilliant Cut Diamond Ring 0.30ct E/VS1 XXX
Located in Mayfair, London, London
An elegant 18k white gold diamond single stone solitaire ring. The ring is set to the centre with a 0.30ct round brilliant cut diamond, E colour and VS1 clarity and scores an excelle...
Diamond, 18k Gold, White Gold
18k ART DECO Diamond solitaire ring. 18k Large diamond engagement ring. 1920s
Located in Port Charlotte, FL
Made sometime in the 20s. Diamond accents and xxxs accenting the main stone.
Diamond, 18k Gold, White Gold
Hermes" Constance" Diamond "H’ Belt Buckle 18k yellow gold
By Hermès
Located in New York, NY
Hermes constance 18k yellow gold, diamond encrusted ‘H’ belt buckle. Inscribed: Hermes, Made in France, Au750, numbered XXX, 77D, 3.79 carat of diamonds Comes with original box
Diamond, Yellow Gold
Leon Mege Tulip platinum six prongs solitaire
By Leon Mege
Located in New York, NY
The center stone is a 3-carat GIA-certified superideal natural diamond, XXX, no fluorescence Price upon request.
Diamond, Platinum
GIA Certified 2.01 Carat Gold Engagement Ring Natural H SI1 Gem Stone Vintage
Located in Los Angeles, CA
Set in the center is a 2.01 carat GIA certified natural round brilliant diamond, H SI1, XXX None, 8.1mm diameter. Finger size is 7.5 and the ring weighs 7 grams.
Diamond, Gold
14 Karat White Gold 0.04 Carat Round Diamond Cuff Earring
By NYF Jewellery
Located in London, GB
Also exists without diamonds. xxx NYF Jewellery
Diamond, 14k Gold, White Gold
14 Karat Yellow Gold 0.04 Carat Round Diamond Cuff Earring
By NYF Jewellery
Located in London, GB
Also exists without diamonds. xxx NYF Jewellery
Diamond, 14k Gold, Yellow Gold
14 Karat Rose Gold 0.04 Carat Round Diamond Cuff Earring
By NYF Jewellery
Located in London, GB
Also exists without diamonds. xxx NYF Jewellery
Diamond, 14k Gold, Rose Gold
14 Karat White Gold 0.04 Carat Round Diamond Cuff Earring
By NYF Jewellery
Located in London, GB
Also exists without diamonds. xxx NYF Jewellery
Diamond, 14k Gold, White Gold
14 Karat Yellow Gold 0.82 Carat Round and Baguette Diamond Bar Chain Pendant
By NYF Jewellery
Located in London, GB
This Round and Baguette Diamond Bar Chain Pendant is made in 14 karat Yellow Gold, set with natural, colourless diamonds.
Diamond, 14k Gold, Yellow Gold
14 Karat White Gold 0.82 Carat Round and Baguette Diamond Bar Chain Pendant
By NYF Jewellery
Located in London, GB
This Round and Baguette Diamond Bar Chain Pendant is made in 14 karat White Gold, set with natural, colourless diamonds.
Diamond, 14k Gold, White Gold
14 Karat Rose Gold 0.82 Carat Round and Baguette Diamond Bar Chain Pendant
By NYF Jewellery
Located in London, GB
This Round and Baguette Diamond Bar Chain Pendant is made in 14 karat Rose Gold, set with natural, colourless diamonds.
Diamond, 14k Gold, Rose Gold
Unavailable
H 1 in W 1.13 in L 32 in
18k Yellow, White or Rose Gold Large Initial Pendant w Pave Diamonds Chain
By Dorian Webb
Located in Oakland, CA
Particulars: 18k yellow, white or rose gold, 32" cable chain (1.8mm thickness), lobster claw clasp, 1" H, 1.25" including bail height; 1 1/8" W, XXX carat diamond weight for DW. Weig...
Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold
Unavailable
H 1 in W 1.13 in L 19 in
18k Yellow, White or Rose Gold Large Initial Pendant w Pave Diamonds Chain
By Dorian Webb
Located in Oakland, CA
Particulars: 18k yellow, white or rose gold, 19" cable chain (1.0mm thickness), lobster claw clasp, 1" H, 1.25" including bail height; 1 1/8" W, XXX carat diamond weight for DW. Weig...
Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold
Unavailable
14 Karat Yellow Gold Cuff Earring
By NYF Jewellery
Located in London, GB
Great for those who don't want to pierce, but still wants a great stack. Also exists with diamonds. xxx NYF Jewellery
14k Gold, Yellow Gold
Unavailable
14 Karat Rose Gold Cuff Earring
By NYF Jewellery
Located in London, GB
Great for those who don't want to pierce, but still wants a great stack. Also exists with diamonds. xxx NYF Jewellery
14k Gold, Rose Gold
Unavailable
14 Karat White Gold Cuff Earring
By NYF Jewellery
Located in London, GB
Great for those who don't want to pierce, but still wants a great stack. Also exists with diamonds. xxx NYF Jewellery
14k Gold, White Gold
Tiffany & Co. Diamond Solitaire Engagement Ring .83ct I VS2 XXX MSRP $10, 400
By Tiffany & Co.
Located in Dearborn, MI
Tiffany & Co. .83ct I VS2 XXX Diamond Solitaire Platinum Engagement Ring Featuring a Stunning Tiffany Inscribed .83ct I VS2 XXX Genuine Natural Round Brilliant Cut Diamond Cu...
Diamond, Platinum
Tiffany & Co. Solitaire Diamond Ring, Triple XXX
By Tiffany & Co.
Located in London, GB
A beautiful diamond solitaire ring, marked by make Tiffany & Co., and certified. The centre stone has a weight of 0.61 carat and is rated triple X by Tiffany & Co. This means, it has...
Diamond, Platinum
Tiffany & Co. Platinum Diamond Ring 2.23ct G/VVS1 XXX
By Tiffany & Co.
Located in Mayfair, London, London
An elegant platinum diamond engagement ring by Tiffany & Co. The ring is set to the centre with a 2.23ct round brilliant diamond in a 4 claw setting. The diamond is G colour, VVS1 cl...
Diamond, Platinum
Tiffany & Co. Platinum Solitaire Diamond Stud Earrings 0.82ct TDW XXX
By Tiffany & Co.
Located in Mayfair, London, London
A gorgeous pair of platinum diamond ear studs by Tiffany & Co. Each earring is set with a round brilliant cut diamond in a four-claw setting. Both diamonds have a weight of 0.41ct an...
Diamond, Platinum
Cartier Platinum Destinée Solitaire Diamond Ring 0.70ct D/VVS1 XXX
By Cartier
Located in Mayfair, London, London
An elegant diamond ring in platinum from the Destinée Solitaire collection by Cartier. The ring is set to the centre with a round brilliant cut diamond weighing 0.70ct, D colour and ...
Diamond, Platinum
Tiffany & Co. Platinum Diamond Setting Ring 1.01ct I/VS2 XXX
By Tiffany & Co.
Located in Mayfair, London, London
A beautiful platinum diamond ring by Tiffany & Co. from The Setting collection. The ring comprises of a round brilliant cut diamond in a 6 claw setting with a weight of 1.01ct, I col...
Diamond, Platinum
Cartier C de Cartier Solitaire Diamond Necklace 1.70ct G/VS1 XXX
By Cartier
Located in Mayfair, London, London
A stunning 18k white gold diamond necklace from the C de Cartier collection by Cartier. The necklace is set to the centre with a 1.70ct round brilliant cut diamond, G colour and VS1 ...
Diamond, 18k Gold, White Gold
Tiffany & Co. Platinum Three Stone Diamond Ring 1.65ct G/VVS2 XXX
By Tiffany & Co.
Located in Mayfair, London, London
A stunning diamond engagement ring from Tiffany & Co. The three stone ring is set to the centre with a round brilliant cut diamond weighing 1.65ct, G colour and VVS2 clarity. The dia...
Diamond, Platinum
Tiffany & Co. Platinum Diamond Setting Engagement Ring 1.16ct I/VVS1 XXX
By Tiffany & Co.
Located in Mayfair, London, London
A beautiful platinum diamond ring by Tiffany & Co. from the Setting collection. The engagement ring comprises of a round brilliant cut diamond in a 6 claw setting with a weight of 1....
Diamond, Platinum
Tiffany & Co. Platinum Princess Cut Diamond Ring 2.04ct F/VS1 XXX
By Tiffany & Co.
Located in Mayfair, London, London
A beautiful platinum diamond ring by Tiffany & Co. The ring comprises of a princess cut diamond in a 4 claw setting with a total weight of 2.04ct, F colour and VS1 clarity. The diamo...
Diamond, Platinum
Tiffany & Co. Yellow Gold Diamond Setting Ring 1.67ct G/VVS1 XXX
By Tiffany & Co.
Located in Mayfair, London, London
A stunning yellow gold diamond ring by Tiffany & Co. from the Setting collection. The ring comprises of a round brilliant cut diamond in a platinum six claw setting with a weight of ...
Diamond, 18k Gold, Yellow Gold
Tiffany & Co. Platinum Princess Cut Diamond Solitaire Ring 0.91ct G/VVS1 XXX
By Tiffany & Co.
Located in Mayfair, London, London
A beautiful platinum diamond ring by Tiffany & Co. The ring comprises of a princess cut diamond in a 4 claw setting weighing 0.91ct, G colour and VVS1 clarity. The diamond scores an ...
Diamond, Platinum
GIA Certified Platinum Round Brilliant Cut Diamond Ring 0.72ct E/VS1 XXX
Located in Mayfair, London, London
A modern platinum diamond and sapphire engagement ring. The ring features a round brilliant cut diamond set to the centre weighing 0.72ct, E colour and VS1 clarity. The diamond score...
Diamond, Ruby, Blue Sapphire, Platinum
Cartier Rose Gold Diamond C de Cartier Earrings 1.21ct TDW XXX N8502300
By Cartier
Located in Mayfair, London, London
An exquisite pair of rose gold diamond earrings by Cartier from the C de Cartier collection. The earrings feature a C design on both sides that securely encase the diamonds to the ce...
Diamond, 18k Gold, Rose Gold
Cartier White Gold Diamond C de Cartier Earrings 2.70ct TDW XXX N8515148
By Cartier
Located in Mayfair, London, London
An exquisite pair of white gold diamond earrings by Cartier from the C de Cartier collection. The earrings feature a C design on both sides that securely encase the diamonds to the c...
Diamond, 18k Gold, White Gold
Tiffany & Co. Yellow Gold Diamonds By The Yard Pendant 1.20ct H/VVS1 XXX
By Elsa Peretti for Tiffany & Co.
Located in Mayfair, London, London
A beautiful yellow gold diamond pendant by Tiffany & Co. from the Elsa Peretti Diamonds By The Yard collection. The pendant features a bezel set round brilliant cut diamond weighing ...
Diamond, 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.