Green Diamond - 0.05Ct Natural Loose Fancy light Blue Green Color GIA Oval
Located in New York, NY
ITEM SPECIFICATION DIAMOND INFORMATION Retail Price – $2875.00 Item Stock Number – 262147093742 Shape – Oval Weight – 0.05 ct. Color – Fancy Light Bluish Green Clarity – VS1 Cut Gra...
Diamond
GIA 2.20 Carat Oval Green Yellow Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Encircled by 3 dazzling full cut diamonds on each side of the stone. Certified by the GIA as natural, no heat, no enhancment.
Diamond, Yellow Sapphire, Sapphire, Green Sapphire, Platinum
18K Gold GIA Certified No-Heat Green Sapphire And Diamond Heart Pendant
Located in Plantation, FL
A refined fine jewelry pendant crafted in solid 18K white gold, centered by a GIA-certified natural green sapphire weighing 7.89 carats, accompanied by diamond accents.
Diamond, Green Sapphire, 18k Gold
$54,800Sale Price|20% Off
GIA Certified 2.00 Carat Green Diamond Bypass Fashion Ring
By HAZAN
Located in New York, NY
Our natural Green Cushion Cut is Graded as STRAIGHT Fancy Light Green from the Gemological Institute of America (GIA), meaning it exhibits a pure green color that makes it an excepti...
Diamond, White Diamond, Pink Diamond, 18k Gold
NALLY GIA Natural Fancy Green-Yellow Diamond Ring
Located in New York, NY
NALLY Exquisite Diamond Ring, with 3.60 carat Cut-Cornered Rectangular Modified Brilliant Cut center diamond Color: Natural Fancy Green-Yellow, Clarity: VS1.
Yellow Diamond, 18k Gold
Rare Green Diamond - 0.70ct Natural Loose Fancy Light Green Color GIA SI1 Pear
Located in New York, NY
Rare Green Diamond - 0.70ct Natural Loose Fancy Light Green Color GIA SI1 Pear ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $28,500 Item Stock Number - 437257737 Certificat...
Diamond
Emilio Jewelry GIA Emilio Jewelry Gia Certified 4.00 Carat Green Diamond Earring
By Emilio!
Located in New York, NY
From Emilio Jewelry New York, a well known and respected wholesaler/dealer located in the prestigious GIA Gem Tower in New York's Diamond District. Please inquire for certificates, ...
Diamond
Rare Green Diamond - 0.60ct Natural Loose Fancy Light Green Color GIA SI1 Oval
Located in New York, NY
Rare Green Diamond - 0.60ct Natural Loose Fancy Light Green Color GIA SI1 Oval ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $21,500 Item Stock Number - 437257739 Certificat...
Diamond
GIA 2.96 Blue Green Oval Natural Sapphire Diamond Gold Engagement Ring
Located in Stamford, CT
A minty blue green sapphire and diamond engagement ring. GIA certified oval 2.96ct blue green sapphire center stone.
Diamond, Green Sapphire, Sapphire, 14k Gold, White Gold, Gold
GIA 2.41 Carat Green Blue Oval Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Blue and green sapphire and baguette engagement ring. This unique GIA certified oval center sapphire, is blue at both ends of the stone with a light green middle.
Blue Sapphire, Diamond, Sapphire, Green Sapphire, Platinum
Round Green Diamond - 0.53ct Natural Loose Fancy Light Green Neon Color GIA VS2
Located in New York, NY
ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $8500 Item Stock Number - 24836594693257 Certificate Number - GIA 14749690 Shape - Round Carat Weight - 0.53ct Color - Fancy Li...
Diamond
$78,400Sale Price|20% Off
GIA Certified 5.70 Carat Green Emerald Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
a breathtaking masterpiece: a 5.70 carat natural emerald radiating with unparalleled beauty. This exquisite gemstone is elegantly set in a solid platinum ring, flanked by two stunnin...
Diamond, Emerald, 18k Gold, White Gold
0.25ct Green Diamond - Natural Loose Fancy Deep Blue Green Color GIA VS2 Cushion
Located in New York, NY
ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $39,500 Item Stock Number - 43645866002 Certificate Number - GIA 1338883523 Shape - Cushion Carat Weight - 0.25ct Measurements ...
Diamond
GIA Certified 5.89 Carat Triangular Cut No Heat Green Sapphire Diamond Ring
Located in Trumbull, CT
GIA-certified color-change sapphire and diamond ring featuring a rare, unheated triangular mixed-cut sapphire that shifts from green to grey-purple—an extraordinary natural phenomenon.
Diamond, Green Sapphire, 18k Gold
Price Upon Request
Emilio Jewelry GIA Certified Fancy Deep Green Diamond Ring
By Emilio!
Located in New York, NY
From the Museum Vault at Emilio Jewelry located on New York's iconic Fifth Avenue, Center Stone: weighing just over .60 carat Fancy Deep Green with no overtone. VS2 CUSHION. Setting...
Diamond, Blue Diamond, Pink Diamond
3.01 Carat Emerald Cut Unheated Ceylon Green Sapphire Diamond Platinum Ring GIA
By Merkaba
Located in Beverly Hills, CA
A 3.01 carat emerald cut unheated Ceylon green sapphire and diamond three stone platinum ring by Merkaba Jewelry Beverly Hills, accompanied by a GIA gem report and designed with clea...
Diamond, White Diamond, Emerald, Multi-gemstone, Sapphire, Green Sapphir...
Emilio Jewelry Gia Certified Pink Yellow Green Diamond Ring
By Emilio!
Located in New York, NY
3 Gia Certified Natural cushion diamonds weighing over 1.00 Carats each totaling over 3.00 Carats...Pink yellow and green diamonds.
Blue Diamond, Yellow Diamond, Pink Diamond, 18k Gold
GIA 1.85 Carat Oval Green Sapphire Diamond Three-Stone Platinum Engagement Ring
Located in Stamford, CT
1940's late Art Deco natural green sapphire and diamond engagement ring. This beautiful rich green 1.85ct oval center sapphire is certified by the GIA as natural, no heat, green with...
Diamond, Green Sapphire, Sapphire, Platinum
GIA Certified 1.01 Carat Faint Green ( Undetermined ) VS1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 2494368553 Shape And Cut: Radiant Carat Weight: 1.01 carat Measurements: 5.54 x 5.53 x 3.53 mm Color Grade: Faint Green (Undetermined) FEATURES OF ...
Diamond
GIA Certified 0.88 Carat Light Green SI1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 2378585083 Shape And Cut: Pear Carat Weight: 0.88 carat Measurements: 7.77 x 5.23 x 3.06 mm Color Grade: Light Green FEATURES OF THE DIAMOND: This ...
Diamond
GIA Certified 1.58 Carat Faint Green VS2 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 1338402456 Shape And Cut: Cushion Carat Weight: 1.58 carat Measurements: 6.76 x 6.75 x 3.94 mm Color Grade: Faint Green FEATURES OF THE DIAMOND: Th...
Diamond
GIA Certified 2.00 Carat Fancy Yellow Green VVS2 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 1236926377 Shape And Cut: Pear Carat Weight: 2.00 carat Measurements: 10.85 x 6.95 x 4.43 mm Color Grade: Fancy Yellow Green FEATURES OF THE DIAMO...
Diamond
GIA Certified 0.80 Carat Faint Green VS1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 2376457588 Shape And Cut: Radiant Carat Weight: 0.80 carat Measurements: 6.67 x 4.3 x 2.95 mm Color Grade: Faint Green FEATURES OF THE DIAMOND: T...
Diamond
GIA Certified 0.75 Carat Light Green SI1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 7373762049 Shape And Cut: Pear Carat Weight: 0.75 carat Measurements: 7.66 x 4.88 x 2.9 mm Color Grade: Light Green FEATURES OF THE DIAMOND: This ...
Diamond
GIA Certified 1.55 Carat Fancy Yellow Green Si1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 2557086013 Shape And Cut: Pear Carat Weight: 1.55 carat Measurements: 9.22 X 5.71 X 3.92 mm Color Grade: Fancy Yellow Green FEATURES OF THE DIAMON...
Diamond
GIA Certified 0.30 Carat Faint Yellow Green Vs2 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 6402468061 Shape And Cut: Round Carat Weight: 0.30 carat Measurements: 4.24 - 4.26 x 2.65 mm Color Grade: Faint Yellow Green FEATURES OF THE DIAMON...
Diamond
GIA Certified 0.69 Carat Light Green VS1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 7386398643 Shape And Cut: Pear Carat Weight: 0.69 carat Measurements: 7.15 x 4.66 x 2.85 mm Color Grade: Light Green FEATURES OF THE DIAMOND: This ...
Diamond
$56,000Sale Price|20% Off
GIA Certified 6.14 Carat Vivid Green Emerald Diamond Ring
Located in Chicago, IL
GIA Certified 6.14 Carat Vivid Green Emerald Diamond Ring 15 side pear cut diamonds set in platinum
Diamond, Emerald, Platinum
GIA Certified No Heat Green-Blue Sapphire & Diamond 18k White Gold Cluster Ring
Located in Newport Beach, CA
We are pleased to offer this GIA Certified No Heat Green-Blue Sapphire & Diamond 18k White Gold Cocktail Cluster Ring.
Diamond, Green Sapphire, 18k Gold, White Gold
Chameleon Diamond 0.24ct Natural Loose Fancy Green Color Diamond GIA Pear Shape
Located in New York, NY
ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $4,500 Item Stock Number - 8658745803 Certificate Number - GIA 5212740124 Shape - Pear Carat Weight - 0.24ct Measurements - 5.2...
Diamond
Chameleon Diamond 2.04ct Natural Loose Fancy Green Color Diamond GIA Pear Shape
Located in New York, NY
ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $18,000 Item Stock Number - 31672386 Certificate Number - GIA 2346895786 Shape - Pear Carat Weight - 2.04ct Measurements - 10.3...
Diamond
GIA Certified Natural Columbian Green Emerald & Diamond Engagement Ring
Located in Baltimore, MD
GIA Certified Natural Green Emerald & Diamond Solitaire Engagement Ring GIA report number: 5232517260 Emerald: 0.56 carat octagonal step cut natural Columbian emerald (see GIA repor...
Diamond, Emerald, 14k Gold, White Gold
Chameleon Diamond - 1.50ct Natural Loose Fancy Green Yellow Diamond GIA Oval SI2
Located in New York, NY
ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $19,000 Item Stock Number - 547963325 Certificate Number - GIA 2215271682 Shape - Oval Carat Weight - 1.50ct Measurements - 9.6...
Diamond
GIA Certified 0.36/0.50 Carat Light Yellow Green/Faint Yellow Green Diamond Ring
Located in บางรัก, TH
18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 6.645 grams Set with- Stone type: Diamonds Shape: Emerald Carat: 0.36 / 0.50 ct ...
Diamond, 18k Gold, White Gold
Price Upon Request
Emilio Jewelry Gia Certified Fancy Blue Green Diamond Ring
By Emilio!
Located in New York, NY
From Emilio Jewelry, a well known and respected wholesaler/dealer located in the Iconic Gem Tower/Gia Building in New York's Diamond District. This item has been appraised by the ex...
Blue Diamond
Price Upon Request
Emilio Jewelry Gia Certified Fancy Intense Green Diamond Ring
By Emilio!
Located in New York, NY
From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue, .88ct + Gia Certified natural Fancy Intense pure straight green Diamond ...
Blue Diamond
$76,000Sale Price|20% Off
GIA Certified 12 Carat Green Emerald Diamond Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
12ct size natural emerald - GIA certified - Gorgeous green color! - Beautiful emerald cut
Diamond, Emerald, Platinum
Emilio Jewelry GIA Certified Green and Yellow Diamond Ring
By Emilio!
Located in New York, NY
Emilio Jewelry 3.60 Carat GIA Certified Natural green and Yellow Diamond Ring.
White Diamond, Yellow Diamond, 18k Gold
$76,000Sale Price|20% Off
GIA Certified 9.40 Carat Green Emerald Diamond Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
- 9.40t size natural emerald - GIA certified - Gorgeous VIVID green color!
Diamond, Emerald, Platinum
Chameleon Diamond - Real 1.53ct Natural Loose Fancy Green Yellow SI2 Diamond GIA
Located in New York, NY
ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $18,000 Item Stock Number - 35736835498 Certificate Number - GIA 3265545223 Shape - Pear Carat Weight - 1.53ct Measurements - 8...
Diamond
Chameleon Diamond - Real 1.50ct Natural Loose Fancy Green Yellow SI2 Diamond GIA
Located in New York, NY
ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $18,000 Item Stock Number - 35736835497 Certificate Number - GIA 6211816203 Shape - Pear Carat Weight - 1.50ct Measurements - 8...
Diamond
Chameleon Diamond 1.00ct Natural Loose Fancy Green Yellow Color Diamond GIA Pear
Located in New York, NY
ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $12,000 Item Stock Number - 31672388 Certificate Number - GIA 1287248989 Shape - Pear Carat Weight - 1.00ct Measurements - 7.73...
Diamond
Chameleon Diamond 0.27ct Natural Loose Fancy Green Color Diamond GIA Pear Shape
Located in New York, NY
ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $4,500 Item Stock Number - 8658745801 Certificate Number - GIA 5211740150 Shape - Pear Carat Weight - 0.27ct Measurements - 4.7...
Diamond
Chameleon Diamond 0.23ct Natural Loose Fancy Green Color Diamond GIA Pear Shape
Located in New York, NY
ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $4,500 Item Stock Number - 8658745802 Certificate Number - GIA 5211740144 Shape - Pear Carat Weight - 0.23ct Measurements - 4.7...
Diamond
$120,000Sale Price|20% Off
GIA Certified 14.35 Ct. Green Emerald Diamonds Platinum Earrings
Located in Chicago, IL
Cushion-shaped GIA certified emeralds of 7.47 carats and 6.88 carats, round and pear-shaped diamonds, 18k white gold, pendants
Diamond, Emerald, Platinum
$44,000Sale Price|20% Off
GIA Certified 6 Carat Green Emerald Diamond Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
Substantial 6.01ct size natural emerald - High quality! - GIA certified - Fantastic vivid green color! - Eye clean - Very well cut cushion. Lively brilliance!
Diamond, Emerald, Platinum
$76,000Sale Price|20% Off
GIA Certified 9.40 Carat Brazilian Green Emerald Diamond Ring
Located in Chicago, IL
A remarkable vivid green hue 9.40 carat green emerald with trillion side cut diamonds set in platinum the side diamonds are f color vs clarity and 1.50 carats d/f color vvs clarity
Diamond, Emerald, Platinum
GIA Certified 1.11 Carat Fancy Green SI1 Clarity Diamond Ring
Located in บางรัก, TH
18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 5.99 grams Set with- Stone type: Diamonds Shape: Oval Carat: 1.11 ct Colour: F...
Diamond, 18k Gold
$89,400Sale Price|20% Off
Alexander Beverly Hills GIA 5.97ctt Green Yellow Diamond 18k Necklace
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning green yellow diamond necklace with three GIA certificate.
Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, Rose Gold, White...
GIA Certified 0.60 Carat Fancy Light Green Diamond Ring
Located in บางรัก, TH
18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 6.40 grams Set with- Stone type: Diamonds Shape: Radiant Carat: 0.60 Colour: Fancy...
Diamond, 18k Gold, White Gold
Price Upon Request
Emilio Jewelry GIA Certified Fancy Intense Pure Green Diamond Ring
By Emilio!
Located in New York, NY
From Emilio Jewelry New York, a well known dealer/wholesaler located on New York's iconic Fifth Avenue, Gia certified natural fancy intense green diamond center with no overstone 1....
Diamond, Blue Diamond
$72,000Sale Price|20% Off
GIA Certified 8.46 Carat VIVID Green Emerald Diamond Ring
Located in Chicago, IL
Indulge in timeless elegance with this breathtaking ring, featuring a substantial 8.46 carat emerald-cut vivid green, certified by GRS. Accompained by a dazzling pair of trillion c...
Diamond, Emerald, Platinum
GIA Certified 1.58 Carat Faint Green VS2 Clarity Diamond Ring
Located in บางรัก, TH
18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 5.837 grams Set with- Stone type: Diamonds Shape: Cushion Carat: 1.58 ct Colou...
Diamond, 18k Gold, White Gold
GIA 6.19 Carat Natural No Heat Green Blue Sapphire Diamonds Ring Unheated
Located in New York, NY
No Heat Greenish Blue GIA Certified 3.35ct. Natural Greenish Blue sapphire ring.
Diamond, Blue Sapphire, Pink Sapphire, Green Sapphire, 14k Gold, White Gold
GIA Certified Blue-Green Tourmaline Diamond Gold Cocktail Ring
Located in Beverly Hills, CA
A magnificent gem tourmaline (8.30 carat), certified by GIA as natural Blue-Green color, set in 18K yellow gold.
Diamond, Tourmaline, 18k Gold, White Gold, Yellow Gold
GIA Certified 1.04 Carat Faint Green I2 Clarity Diamond Ring
Located in บางรัก, TH
18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 4.908 grams Set with- Stone type: Diamonds Shape: Cushion Carat: 1.04 ct Colou...
Diamond, 18k Gold, White Gold
GIA Certified 0.52 Carat Fancy Light Green-Yellow SI2 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 2556662629 Carat Weight: 0.52 carat Measurements: 6.87 x 4.16 x 2.54 mm Color Grade:Fancy Light Green-Yellow FEATURES OF THE DIAMOND: Our 1.01 carat...
Diamond
Price Upon Request
Emilio Jewelry GIA Certified 5.00 Carat Fancy Yellowish Green Diamond
By Emilio!
Located in New York, NY
From the Emilio Jewelry Museum Vault, Showcasing a magnificent investment grade 5.00 carat Gia certified natural fancy yellowish green diamond.
Diamond, Blue Diamond, Pink Diamond
$69,600Sale Price|20% Off
GIA Certified 5.26 Carat Intense Vivid Green Diamond Platinum Ring
Located in Chicago, IL
Indulge in timeless elegance with this breathtaking ring, featuring a substantial 5.26-carat cushion-cut intense green certified by GIA. this gem boasts a gorgeous royal green hue wi...
Diamond, White Diamond, Emerald, Platinum
3.12 Carat Green Cushion Cut Sapphire 'GIA Lab Report' in an 18K Diamond Ring
Located in Houston, TX
Gorgeous 18k white gold ring spotlighting a GIA graded cushion cut green sapphire weighing 3.12 carats surrounded by 1.17 carats total fine round brilliant cut diamonds set in double...
Diamond, Green Sapphire, Sapphire, 18k 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.