Captivating 1.53ct Diamond Pave Ring with Side Diamonds in 18K White Gold
Located in רמת גן, IL
This spectacular ring boasts a fancy light green diamond as the main stone, weighing 1.53ct and featuring a mesmerizing hue.
Diamond, 18k Gold, White Gold
0.44ct Natural Yellow Square Diamond & 0.23ct G/VS Asscher Cut Diamond Ring
Located in London, GB
This beautiful ring features a certified 0.44ct natural fancy deep yellowish green square Diamond and 0.23ct G/VS asscher cut Diamond.
Diamond, Yellow Gold, 18k Gold
Aquamarine Diamond Gold Bracelet
Located in Napoli, Campania
Elegant aquamarine bracelet in 14kt white and yellow gold with 5 lines of white gold and diamonds every 5 aquamarine stone. The clasp is made of yellow gold covered in diamonds and t...
Aquamarine, Diamond, 14k Gold, White Gold, Yellow Gold
GIA Certified 1.34 Carat Diamond Platinum Gold Cluster Cocktail Ring
Located in Stamford, CT
A rim on both the top and bottom of the ring is adonred by princess cut diamonds with a total weight of 1.76cts. Some of the fancy yellow diamonds have a green overtone making the di...
Diamond, Yellow Diamond, Platinum
$5,250Sale Price|50% Off
NWT $10, 500 Rare Important 18KT Gold Large Emerald Diamond Ring Approx 2.35CTS
Located in New York, NY
The Following Item we are offering is a Rare Important Gorgeous 18KT Gold Winston Style Glistening Fancy Green Fancy Cut Emerald and Diamond Ring!!!!
Diamond, Emerald, Gold
$16,500Sale Price|56% Off
NWT $37, 500 Rare Important 18KT Gold Large 3.75CT Emerald Diamond Ring
Located in New York, NY
The Following Item we are offering is a Rare Important Gorgeous 18KT Gold Winston Style Glistening Fancy Green Emerald and Diamond Ring!!!! Ring features an Outstanding Rare Large Fa...
Diamond, Emerald, Gold
$12,000Sale Price|59% Off
NWT $29, 537 Rare Important 18KT Gold Large Gorgeous Emerald Loaf Diamond Ring
Located in New York, NY
The Following Item we are offering is a Rare Important Gorgeous 18KT Gold Winston Style GIA Certified Glistening Fancy Green Cabochon Emerald and Diamond Ring!!!!
Diamond, Emerald, Gold
Beauvince Butterfly Fall Ring 4.95 Ct Diamonds in White Gold
By Beauvince Jewelry
Located in New York, NY
The vibrant colors of this one of a kind butterfly ring make it an ideal statement ring for any celebration. Diamonds Shapes: Pear Shape, Oval, Cushion & Trillion Diamonds Weight: ...
Diamond, White Diamond, Yellow Diamond, 18k Gold, White Gold
$12,999Sale Price|60% Off
NWT $32, 499 Rare Important 18KT Gold Large 3.75CT Emerald and Diamond Ring
Located in New York, NY
The Following Item we are offering is a Rare Important Gorgeous 18KT White Gold Winston Style Glistening Fancy Green Emerald and Diamond Ring!!!! Ring features an Outstanding Rare La...
Diamond, Emerald, Gold
GIA Certified .58 Carat Yellow Diamond Platinum Engagement Ring
Located in Stamford, CT
GIA certified. 1 old mine cut fancy green/yellow SI diamond, Approximate .58cts GIA Certificate # 1182005806 6 single cut G-H VS diamonds, Approximate .6cts Size 5.75 and sizable ...
Diamond, Yellow Diamond, Platinum
$16,000Sale Price|61% Off
NWT $42, 000 Rare Important GIA 18KT Gold Large 5.50CT Emerald and Diamond Ring
Located in New York, NY
The Following Item we are offering is a Rare Important Gorgeous 18KT Gold Winston Style GIA Certified Glistening Fancy Green Fancy Cut Emerald and Diamond Ring!!!!
Diamond, Emerald, Gold
$32,960Sale Price|20% Off
David Webb Bombe Pave Set Diamond Dome Clip On Earrings
By David Webb
Located in New York, NY
Each dome features a hidden fitting that allows for the addition of a pendant or drop—such as a pearl, fancy yellow diamond, or green emerald—for an even more striking look.
Diamond, 18k Gold, White Gold
$22,500Sale Price|50% Off
NWT $45, 000 Rare Important 18KT Gold Large 11.50CT Emerald and Diamond Ring
Located in New York, NY
The Following Item we are offering is a Rare Important Gorgeous 18KT White Gold Winston Style Glistening Fancy Green Emerald and Diamond Ring!!!! Ring features an Outstanding Rare La...
Diamond, Emerald
$35,000Sale Price|68% Off
NWT $110, 000 Rare Important GIA 18KT Gold Large 7CT Emerald and Diamond Ring
Located in New York, NY
The Following Item we are offering is a Rare Important Gorgeous 18KT Gold Winston Style GIA Certified Glistening Fancy Green Cushion Cut Emerald and Diamond Ring!!!!
Diamond, Emerald, Gold
GIA Certified 3.25 Carat U-V Colour VS1 Clarity Diamond Ring
Located in บางรัก, TH
18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 3.80 grams Set with- Stone type: Diamonds Shape: Cushion Carat: 3.25 ct Colour: Fa...
Diamond, 18k Gold, White Gold
Vintage 18k Diamond En Tremblant Plique a Jour Enamel Butterfly Brooch
Located in Winter Springs, FL
This beautifully crafted piece has been done in 18K yellow gold and centered with an approximately .50ct fancy yellowish green Vs clarity diamond (likely treated) as well as another ...
Diamond, 18k Gold, Enamel
GIA Natural 6.35 Carat Pear Shape Diamond 18-Karat Bezel Set Pendent In Stock
Located in Boca Raton, FL
GIA Cert #: 2235366291 Shape: Modified Pear Mixed Cut Carat Weight: 6.35 carat Diamond Clarity: Clarity Grade: VS1 Diamond Color: Origin: Natural Grade: Fancy Grayish Yellowish Gr...
Diamond, Gold, 18k Gold, White Gold
Verdura 1950's Lapis Diamond Platinum 18K Gold Vintage Frog On A Leaf Brooch
By Verdura
Located in Philadelphia, PA
Designed as a dimensional frog perched upon a furling lily pad leaf Frog is made of carved lapis lazuli and measures 25.0 x 27.0 mm Opaque ultramarine blue in color with strong gold ...
Diamond, Lapis Lazuli, Gold, 18k Gold, Yellow Gold, Platinum
18 Karat White Gold 18.66 Carats Natural Emerald and Diamond Drop Earrings
By Gems Paradise
Located in Jaipur, IN
18 Karat White Gold 18.66 Carats Natural Emerald and Diamond Drop Earrings This incredible dark green emerald and fancy shaped diamond earring is vividly magical.
Diamond, Emerald, Gold, 18k Gold, White Gold
Fancy Colored Sapphires and Diamond Clover Stick-Pin
Located in London, GB
This clover is set throughout with sparkling diamonds, and each leaf is set with a different fancy-coloured sapphire.
Diamond, Sapphire, Pink Sapphire, Green Sapphire, Purple Sapphire, Yello...
Natural Fancy Lime Green Diamonds 1.01 Carats 18KT White Gold Engagement Ring
Located in Antwerpen, BE
The perfect sparkle for that special occasion. A Perfectly Crafted Fancy Lime Green Diamond Ring Designed to Exceed Expectations!
Diamond, 18k Gold, White 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.