14K Two-Toned Gold 2/5 Carat Round Diamond Pendant Necklace 'H-I, I1-I2'
Located in New York, NY
Certain to scatter shine everywhere; this uniquely designed pendant with circular and teardrop accents makes a perfect selection. Composed of 14 karats two-toned gold, the beautiful ...
Diamond, White Diamond, Gold, 14k Gold, White Gold, Yellow Gold
.925 Sterling Silver 1 1/2 Cttw Diamond Cluster Ring (H-I Color, I1-I2 Clarity)
Located in New York, NY
A bold silver and diamond cluster ring. This pear-shaped ring is made with 80 round-cut, natural diamonds in a prong setting, weighing a total of 1 1/2 ct. The diamonds are set in st...
White Diamond, White Gold, Sterling Silver
14K White Gold 1/2 cttw Diamond Band Ring (I-J Color, I2-I3 Clarity) - Size 7
Located in New York, NY
Enhance the grace and beauty of your hands by wearing this lovely diamond ring. Creating a breathtaking look, this fashion ring shows two sleek lines of 14kt white gold. Chiseled to ...
Diamond, White Diamond, White Gold, 14k Gold
2 Carat OLD MINER - I Color, VS1 Clarity, Certificate GIA
Located in Dubai, Dubai
A captivating 2.00 carat antique diamond with an unmistakably individual personality, this Old Miner Cut brings together bright I color, exceptional VS1 clarity, and the distinctive ...
Diamond
2 Carat Emerald Cut Diamond Ring. Baguette Halo Engagement Ring Platinum I VVS1
Located in New York, NY
Other Details: Primary Stone: Diamond Center Diamond Weight: 2.00 carats Center Diamond Cut: Emerald cut Center Diamond Color: I Center Diamond Clarity: VVS1 Certification: GIA Sec...
Diamond, Platinum
1.30 Carat Classic Princess Natural Diamond Ring 14 Karat I/SI-2*
Located in New York, NY
.65ct. Natural diamond ring. Princess cut, Brilliant & full cut. Durable mounted I-color, Si-2 clarity. Side diamonds: .65ct. H-color, Si-1 clarity. 18kt. yellow / white go...
Diamond, 18k Gold, White Gold, Yellow Gold
GIA Certified 1.5 Carat H/I2 Diamond 2 Piece Engagement & Wedding Ring Set
Located in Miami, FL
Featuring a classic round-cut solitaire diamond, the center stone is GIA Certified with an impressive 1.50 carats, boasting an H color and I2 clarity.
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold
2 Carat Rose Cut Engagement Ring. GIA Diamond Stone Accent Ring Platinum I VVS2
Located in New York, NY
Other Details: Primary Stone: Diamond Center Diamond Weight: 2.00 Carats Center Diamond Cut: Oval Rose Cut Center Diamond Color: I Center Diamond Clarity: VVS2 Certification: GIA Ce...
Diamond, Platinum
Vintage 2 Carat VS/I Marquise Diamonds Swivel Engagement Ring 14 Karat Gold
Located in Miami, FL
Vintage 2 Carat VS/I Marquise Diamonds Swivel Engagement Ring.
Diamond, White Gold
GIA 4.75 Carat I/VS1 Cushion Diamond Platinum 3-Stone Engagement Ring W. 2 Pears
By Sebastian Bernard
Located in Los Angeles, CA
A beautiful GIA Certified 4.75 Ct Square Cushion Cut I/VS1 center Diamond set in a fine Pave Set Platinum 3 stone Engagement Ring with 2 Pear Shape diamonds the side with Hidden Halo.
Diamond, Platinum
15.18 Carat Total Weight Diamond Line Tennis Bracelet I SI1-2 14K White Gold
Located in New York, NY
Specifications Item Type: Diamond Line / Tennis Bracelet Manufacturer: Made in America by Abe Mor Diamonds Total Carat Weight: 15.18 CTW Diamond Details: 33 Round Brilliant Diamonds ...
Diamond, 14k Gold, White Gold
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 comes with an GIA Certificate and laser inscription number. MKN-190 & MKN-191 GIA 639...
Diamond
Set of 2 Loose Diamonds - Shield Cut .35ctw I-J VS2 Matched Pair
Located in Greensboro, NC
Total Carats: .35ctw Cut: Shield Color: I - J Clarity: VS2 Sizes (mm): 4.41 x 2.83 x 2.05 4.44 x 2.87 x 2.08 Condition: New
Diamond
14K Yellow Gold 1/2 cttw Round Cut Diamond Stud Earrings (I-J, SI2-I1)
Located in New York, NY
Immerse yourself in the timeless elegance of these 14K yellow gold stud earrings, each adorned with a lustrous cluster of round-cut natural diamonds, totaling a half carat. The gems,...
White Diamond, Diamond, 14k Gold, Yellow Gold
18K White Gold Round-Cut Diamond Ring (1/2 cttw, H-I Color, SI2-I1 Clarity)
Located in New York, NY
Represent an eternity of love for her by presenting her this charming ring band. This dazzling band is elegantly composed of rich 18 karat white gold. Moreover, the ornamentation wit...
Diamond, White Diamond, White Gold, 18k Gold
2 Carat 5-Stone, Platinum, Diamond Band, I Color, VS2 Clarity
Located in New York, NY
Metal: Platinum Diamond Shape: Round Brilliant Total Diamond Weight: 2.00 CTW Number of Diamonds: 5 Size: 7 Clarity: Very Slightly Included ( VS2 ) Color: Near Colorless ( I )
Diamond, Platinum
Round GIA Diamond 4.28 Carat Triple Excellent , I/ SI 2
Located in New York, NY
Perfectly made 4.28 carat round GIA diamond. Triple excellent means the diamond is has an excellent cut grade, excellent symmetry and excellent polish.
Diamond
14 Karat Gold Round Diamond with Pavé 2 Carat Center '2.3 Carat' I SI2 GIA
Located in New York, NY
This 14kt Yellow Gold engagement ring features a 2 carat center diamond I SI2 grading and pavé diamonds
Diamond, Gold, Yellow Gold
14 Karat Gold Asscher Diamond Halo Pavé 2 Carat Center '2.4 Carat' I VS1 GIA
Located in New York, NY
This 14kt yellow gold engagement ring features a 2.01 carat center diamond I VS1 grading and halo pavé diamonds. - Center diamond will match GIA Certificate pictured, or better - GI...
Diamond, Yellow Gold
14 Karat Gold Asscher Diamond Halo Pavé 2 Carat Center '2.4 Carat' I VS1 GIA
Located in New York, NY
This 14kt white gold engagement ring features a 2.01 carat center diamond I VS1 grading and halo pavé diamonds. - Center diamond will match GIA Certificate pictured, or better - GIA...
Diamond, White Gold
14 Karat Gold Asscher Diamond Halo Pavé 2 Carat Center '2.4 Carat' I VS1 GIA
Located in New York, NY
This 14kt rose gold engagement ring features a 2.01 carat center diamond I VS1 grading and halo pavé diamonds. - Center diamond will match GIA Certificate pictured, or better - GIA ...
Diamond, Gold, Rose Gold
14Karat Rose Emerald Diamond with Halo Pavé 2 Carat Center '2.4 Carat' I VS1 GIA
Located in New York, NY
This 14kt rose gold engagement ring features a 2.01 carat center diamond I VS1 grading and halo pavé diamonds. - Center diamond will match GIA Certificate pictured, or better - GIA ...
Diamond, Emerald, Rose Gold
14Karat Gold Emerald Diamond with Halo Pavé 2 Carat Center '2.4 Carat' I VS1 GIA
Located in New York, NY
This 14kt yellow gold engagement ring features a 2.01 carat center diamond I VS1 grading and halo pavé diamonds. - Center diamond will match GIA Certificate pictured, or better - GI...
Diamond, Emerald, Gold, Yellow Gold
14 Karat Gold Emerald Diamond Halo Pavé 2 Carat Center '2.4 Carat' I VS1 GIA
Located in New York, NY
This 14kt white gold engagement ring features a 2.01 carat center diamond I VS1 grading and halo pavé diamonds. - Center diamond will match GIA Certificate pictured, or better - GIA...
Diamond, Emerald, Gold, White Gold
14 Karat White Gold Round Diamond with Pavé 2 Carat Center ‘2.3 Carat’ I SI2 GIA
Located in New York, NY
This 14kt White Gold engagement ring features a 2 carat center diamond I SI2 grading and pavé diamonds
Diamond, White Gold
18 Karat Gold Four Prong Solitaire 2 Carat Round Brilliant Diamond I SI2 GIA
Located in New York, NY
This 18kt Rose Gold 4 prong solitaire features a 2 carat I SI2 round brilliant diamond. - Center diamond will match GIA Certificate pictured, or better - GIA certificate included up...
Diamond, Rose Gold
14 Karat Gold Six Prong Solitaire 2 Carat Round Brilliant Diamond I SI2 GIA
Located in New York, NY
This 14kt White Gold 6 prong solitaire features a 2 carat I SI2 round brilliant diamond. - Center diamond will match GIA Certificate pictured, or better - GIA certificate included u...
Diamond, White Gold
18 Karat Gold Four Prong Solitaire 2 Carat Round Brilliant Diamond I SI2 GIA
Located in New York, NY
This 18kt Yellow Gold 4 prong solitaire features a 2 carat I SI2 round brilliant diamond. - Center diamond will match GIA Certificate pictured, or better - GIA certificate included ...
Diamond, Gold, Yellow Gold
18 Karat Gold Four Prong Solitaire 2 Carat Round Brilliant Diamond I SI2 GIA
Located in New York, NY
This 18kt White Gold 4 prong solitaire features a 2 carat I SI2 round brilliant diamond. - Center diamond will match GIA Certificate pictured, or better - GIA certificate included u...
Diamond, Gold, White Gold
14 Karat Gold Six Prong Solitaire 2 Carat Round Brilliant Diamond I SI2 GIA
Located in New York, NY
This 14kt Yellow Gold 6 prong solitaire features a 2 carat I SI2 round brilliant diamond. - Center diamond will match GIA Certificate pictured, or better - GIA certificate included ...
Diamond, Gold, Yellow Gold
14 Karat Gold Six Prong Solitaire 2 Carat Round Brilliant Diamond I SI2 GIA
Located in New York, NY
This 14kt Rose Gold 6 prong solitaire features a 2 carat I SI2 round brilliant diamond. - Center diamond will match GIA Certificate pictured, or better - GIA certificate included up...
Diamond, Gold, Rose Gold
14 Karat Gold Round Diamond with Pavé 2 Carat Center '2.3ctw' I SI2 GIA
Located in New York, NY
This 14kt Rose Gold engagement ring features a 2 carat center diamond I SI2 grading and pavé diamonds
Diamond, Gold, Rose Gold
14 Karat Rose Gold Oval Diamond Halo Pavé 2 Carat Center '2.4 Carat' I SI1 GIA
Located in New York, NY
This 14kt rose gold engagement ring features a 2.01 carat center diamond I SI1 grading and halo pavé diamonds. - Center diamond will match GIA Certificate pictured, or better - GIA ...
Diamond, Rose Gold
14 Karat Yellow Gold Oval Diamond Halo Pavé 2 Carat Center '2.4 Carat' I SI1 GIA
Located in New York, NY
This 14kt yellow gold engagement ring features a 2.01 carat center diamond I SI1 grading and halo pavé diamonds. - Center diamond will match GIA Certificate pictured, or better - GI...
Diamond, Yellow Gold
14 Karat White Gold Oval Diamond Halo Pavé 2 Carat Center '2.4Carat' I SI1 GIA
Located in New York, NY
This 14kt white gold engagement ring features a 2.01 carat center diamond I SI1 grading and halo pavé diamonds. - Center diamond will match GIA Certificate pictured, or better - GIA...
Diamond, White Gold
2 Carat Old Mine Cut Diamond I/SI2 GIA
Located in New York, NY
2 Carat Old Mine Cut Diamond I/SI2 GIA . This is a lovely antique diamond that is currently loose.
Diamond
GIA Certified 0.98 Carat Old European Brilliant I VS 2 Diamond Engagement Ring
Located in Baltimore, MD
GIA 0.98ct Old European Brilliant Diamond 18k Yellow Gold Solitaire Engagement Ring Crown Settings Size 5 GIA Report Number: 5192905339 (please note report details pictured for deta...
Diamond, 18k Gold, Yellow Gold
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 Certificate and laser inscription number. GIA 5393110685 & 6385952082 Sku: P-333 & P-330
Diamond
Sold
H 0.79 in W 0.48 in
Victorian 1/2 Carat Old European Cut Diamond Solitaire Pendant I Color 14 Karat
Located in New York, NY
A stunning Antique Victorian Pendant with a gorgeous Old European Cut Diamond of 1/2 Carat. The sparkling white antique diamond is I color - very white!
14k Gold
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 1.00 carat I VS1 with excellent cut and extremely shine, Natural round brilliant dia...
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 shine. This diamond comes with an IGI Certificate sealed in a security Blister and ...
Diamond
14K Yellow Gold 1/2 cttw Diamond Huggy Earrings (H-I, VS2-SI1)
Located in New York, NY
Flaunt your never-ending love for classy diamonds by wearing these alluring diamond earrings. These 14k yellow gold diamond earrings are designed with 1/2ct princess and baguette cut...
White Diamond, Diamond, 14k Gold, Yellow Gold
1.03 Ctw Diamond Stud Earrings GIA I/VS1-2 White Gold Martini 3 Prong Mounting
Located in Boca Raton, FL
The two diamonds weigh 1.03 carat total weight and are graded I color and VS1-2 clarity.
Diamond, 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.
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.