1989 Heart Cut Diamond and Carré Cut Diamond 18K Yellow Gold Omega Back Earrings
Located in BILBAO, ES
A refined and collectible pair that balances sculptural gold design with timeless diamond elegance. - Metal: 18K Yellow Gold - Weight: 12.7 g - Main Stones: 2 Heart Cut Diamonds – a...
Diamond, Yellow Gold
Fancy Yellow Heart Shape Diamond with White Diamond Halos Cuff Style Bracelet
Located in Philadelphia, PA
A 18-karat white and yellow gold diamond bracelet with two rows of heart shape diamonds with white diamond halos.
Diamond, White Diamond, Yellow Diamond, 18k Gold, White Gold, Yellow Gold
Maria Kotsoni Contemporary 18k Gold Thorny Heart Sculptural Diamond Ear Studs
By Maria Kotsoni
Located in Nicosia, CY
The ‘Thorny heart’ diamond studs are crafted in 18K gold hallmarked in Cyprus.
Diamond, White Diamond, 18k Gold, Yellow Gold
$48,000Sale Price|20% Off
16 Carat Heart Shape Cut Diamonds Bracelet
By Antinori Fine Jewels
Located in Chicago, IL
Adorned with 51 heart diamonds, totaling an impressive 16.12 carats, this bracelet is a true symbol of sophistication and luxury.
Diamond, White Diamond, 14k Gold, White Gold
1.40 Carat Natural Diamonds Double Heart Pendant 14 Karat*
Located in New York, NY
Double Heart Diamonds Necklace. 1.40ct. Natural Diamonds Round, Brilliant full cuts: H color Si-1 clarity. 14Kt White gold Pendant measures: 1.3 Inch X 1 Inch.
Diamond, 14k Gold, White Gold
Diana M. 6.00 Carat Diamond Open Heart Large Size Pendant
By Diana M. Jewels
Located in New York, NY
18K White Gold Large Size Open Heart Diamond Pendant Features 6.00 carats of diamonds, ideal cut brilliant cut diamonds. 24 stones in total each diamond approx 0.25 carats.
Diamond, 18k Gold, White Gold
0.93 Carat Heart Shaped Diamond Necklace
Located in London, GB
Here we have a gorgeous 18ct white gold multi diamond necklace. Focally, this piece showcases an impressive 0.93ct love heart shaped diamond in a 3 clawed setting.
Agate, Citrine, Diamond, Gold, White Gold
18k White Gold Heart and Pear Shape Diamond Ring, 0.54ct Heart, Modern
Located in New York, NY
Featuring a captivating arrangement of yellow and blue diamonds, this exquisite piece showcases 14 round diamonds totaling 0.17cts, a striking heart diamond of 0.54cts, and a pear di...
Diamond, Gold, 18k Gold, White Gold
$11,000Sale Price|50% Off
NWT $22, 000 Fancy Large 18KT Gold Heart Tanzanite Diamond Pendant Necklace
Located in New York, NY
The Following Item we are offering is a Rare Important Spectacular and Brilliant 18KT Gold Large Gorgeous Graduated Tanzanite Heart Diamond Necklace. Necklace consists of a Rare Fine...
Tanzanite, Diamond, Gold
14k White Gold Heart-Cut 0.57tcw Diamond Engagement Ring Set
Located in New York, NY
Elegant 14k White Gold Heart Diamond Engagement and Wedding Ring Set. Featuring a heart-cut solitaire diamond ring as the center ring, weighing approximately 0.43 carats, the primary...
Diamond, 14k Gold, White Gold
GIA Certified 4.00 Ct F/VS1 Heart Shape Diamonds 18K Gold Earrings
Located in New Delhi, Delhi
💞 Hearts in Motion 💞 A rare pair of perfectly matched heart diamonds — enhanced with delicate dazzling diamond accents for a touch of sophistication and exclusivity. 💎 Designed ...
Diamond, 18k Gold
GIA Certified 4.00 Carats F/VS1 Heart Shape Diamonds 18K Gold Earrings
Located in New Delhi, Delhi
💞 Hearts in Motion 💞 A rare pair of perfectly matched heart diamonds — enhanced with delicate pink diamond accents for a touch of romance and exclusivity. 💎 Designed to sparkle w...
Diamond, 18k Gold
1.20 Carat Natural Diamonds Heart Pendant 14 Karat Double Row*
Located in New York, NY
Double Row Heart Diamonds Necklace. 1.20ct. Diamonds Round, Brilliant full cuts: G color VS-2 clarity. 14Kt White gold Heart alone measures: .69 Inch X .68 Inch.
Diamond, 14k Gold, White Gold
$1,360Sale Price|20% Off
GIA Certified 0.11ctw Fancy Light Purplish Pink Heart Shape Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC58604 Stone Shape: Heart Diamond Weight: 0.11ctw Fancy Color: Light purplish pink Cut: Modified Brilliant Measurements: 2.72 x 3.07 x 1.93 mm Symmetry: Exc...
Diamond
Hand-Made 14K Yellow Gold Heart Pendant with 4.50ct Diamonds, Unisex
By Unbranded
Located in New York, NY
Hand-Made Pendant with diamonds 14K Yellow Gold Pendant Shape Heart Diamonds 4.50ct Diamond Clarity VS Color Grade F Dimension 53X33mm Length with bail 53mm Weight 32.7gr Conditi...
Diamond, 14k Gold, Yellow Gold, Gold
$34,000Sale Price|60% Off
NWT Gold Rare Magnificent Fancy Yellow Diamond Heart Tennis Bracelet
Located in New York, NY
The Following Item we are offering is this Beautiful Rare Important Gold Large Glittering Heart Diamond Tennis Bracelet. Bracelet is comprised of approx 15CTS Magnificent Rare Gorgeo...
Diamond, Yellow Diamond, Gold
GIA Certified 2.01ct Heart Cut Diamond, F Color, SI1 Clarity
Located in Los Angeles, CA
Gorgeous cut Heart diamond with GIA certification. offered as a loose diamond, but it is simple to shape it into the ring of your choice.
Diamond
$4,280Sale Price / item|20% Off
GIA Certified 0.50ct Heart Shape Diamond Modern Engagement Ring 14K Solid Gold
Located in Hong Kong, HK
This 0.50ct heart diamond ring in 14K yellow gold is a romantic and timeless engagement design.
Diamond, Gold, 14k Gold, 18k Gold
Heart Cut Diamond Wedding Engagement Stack Ring 14K White Gold G VS Diamond
Located in New York, NY
This is a stunning Antique Heart Shape Diamond Wedding Engagement Stacking Ring in 14 Karat White Gold set with a spectacular approximately G color, VS clarity fancy cut heart shape ...
Diamond, Gold, 14k Gold, White Gold
$19,800Sale Price|60% Off
NWT Magnificent Fancy Gold 8 Carat Yellow Diamond Heart Tennis Bracelet
Located in New York, NY
The Following Item we are offering is this Beautiful Rare Important Gold Large Glittering Heart Diamond Tennis Bracelet. Bracelet is comprised of approx 8.20CTS Magnificent Rare Gorg...
Diamond, Yellow Diamond, Gold
Beauvince Yellow and White Diamond Heart Pendant Necklace in White Gold
By Beauvince Jewelry
Located in New York, NY
Diamonds Shapes: Heart Shape, Marquise, Pear & Round Total Diamonds Weight: 21.95 ct Center Solitaire: Heart Shape 1.08 ct Diamonds Color: Fancy Light - Fancy Yellow, Fancy Pink...
Diamond, Yellow Diamond, Pink Diamond, White Diamond, 18k Gold, White Gold
Beauvince Yellow and White Diamond Heart Drop Earrings in White Gold
By Beauvince Jewelry
Located in New York, NY
The Beauvince Amore Heart Diamond Earrings celebrate love and joy with their cheerful design and combination of shapes and colors.
Diamond, Yellow Diamond, Pink Diamond, White Diamond, 18k Gold, White Gold
Kieselstein Cord Diamond Gold Heart Pendant 18k Yellow Gold Vintage Jewelry
Located in New York, NY
Original Barry Kieselstein-Cord Heart Diamond Pendant Brilliant Diamonds and Cross design Bail has a open/close latch Vintage in great condition, has minor wear signs, may need ligh...
Diamond, 18k Gold, Yellow Gold
0.20 Ctw Heart-Shaped Diamond Pendant Necklace 14K Gold
Located in New York, NY
Related Keywords: 0.20 Ctw Heart Diamond Pendant, Heart-Shaped Diamond Necklace, Natural Diamond Heart Pendant, 14K Gold Diamond Necklace, Fine Jewelry Diamond Pendant, Luxury Gold D...
Diamond, 14k Gold
0.10ct Round Brilliant Cut Diamond Open Heart Stud Earrings
By Mark Broumand
Located in Los Angeles, CA
These open heart diamond stud earrings are a charming addition to any jewelry collection.
Diamond, 14k Gold
1.09 Carat Natural Heart Shape Diamond Handmade Ring Bridal Set 18K White Gold
Located in Deira, AE
This is a two-ring bridal set built around a heart-shaped diamond solitaire, held in a simple V-shaped prong setting so the point of the heart faces down the finger.
Diamond, 18k Gold, White Gold
.12 Carat Diamond White Gold Open Heart Pendant Necklace
Located in Stamford, CT
Open heart diamond pendant necklace. 18k white gold open heart pendant with three floating diamonds on a 16 Inch cable chain with lobster catch. 3 round brilliant cut diamonds, G-H ...
Diamond, Gold, 18k Gold, White Gold
$1,192Sale Price|20% Off
1.00 Carat Diamond Pave Heart Pendant 14 Karat Gold
Located in Laguna Hills, CA
Floating Heart Diamond Pendant 1.00 Carat Diamond Pave set in a durable 14 Kt Gold setting Large heart with open setting consists of diamonds with a total weight of estimated 1.00 c...
Diamond, Gold, 14k Gold, White Gold
Captivating 1 carat Heart Cut Brilliant Diamond
Located in רמת גן, IL
Natural cut Heart diamond in a 1 carat G VVS1 cut. This diamond comes with GIA Certificate and laser inscription number.
Diamond
1.12ct Heart Shaped Diamond Ring in 18k White Gold Halo Setting
Located in La Jolla, CA
1.12 carat Heart Shaped Diamond Center Halo Ring in 18k White Gold Heart Diamond Ring features a bright and lively, natural Heart Brilliant Diamond weighing 1.12 carats surrounded b...
Diamond, 18k Gold, White Gold
Brasolin 18KT White & Rose Gold Puffed heart Link Bracelet with 7.46CT. Diamonds
By Brasolin Milan Italy
Located in New York, NY
It is composed of 18 karat white gold links, and is adorned with 4 18KT Rose gold puffed pave diamond hearts. Diamonds: 7.46Ct. Are all G Color and VS clarity.
Diamond, Rose Gold
TJD 0.10 Carat Natural Diamond 14KT Yellow Gold Heart in Circle Pendant Necklace
By TJD
Located in New York, NY
Show your love with this heart diamond pendant. This beautiful pendant necklace is studded with 38 single cut round diamonds in pave setting.
Diamond, 14k Gold, Yellow Gold
TJD 0.10 Carat Natural Diamond 14KT White Gold Heart in Circle Pendant Necklace
By TJD
Located in New York, NY
Show your love with this heart diamond pendant. This beautiful pendant necklace is studded with 38 single cut round diamonds in pave setting.
Diamond, 14k Gold, White Gold
TJD 0.10 Carat Natural Diamond 14KT Rose Gold Heart in Circle Pendant Necklace
By TJD
Located in New York, NY
Show your love with this heart diamond pendant. This beautiful pendant necklace is studded with 38 single cut round diamonds in pave setting.
Diamond, 14k Gold, Rose Gold
Vintage Brilliant Cut Diamond Open Double Heart Gold Pendant Necklace
Located in Montreal, QC
Simply Beautiful! Open Double Heart Diamond Pendant, suspended from a 14K Yellow Gold 18” chain.
Diamond, Gold, 14k Gold, Yellow Gold
$956Sale Price|20% Off
.Yellow Gold Heart Pendant 35 Carat Dangle Diamond VS Quality
Located in Laguna Hills, CA
Floating Heart Diamond Pendant showcases a heart-shaped diamond!
Diamond, Yellow Gold
14K White Gold Heart Garnet & Diamond Pendant Necklace
Located in Antwerp, BE
About : Romantic in character, this 14K White gold pendant necklace showcases a heart-cut garnet surrounded by sparkling round brilliant natural diamonds.
Garnet, Diamond, 14k Gold, White Gold
14K Yellow Gold Green Stone Diamond Heart Claddagh Ring Size 6#25841
Located in Washington Depot, CT
14K Yellow Gold Green Heart Diamond Claddagh Ring - Hallmark: SD 585 Weight: 4.1 g/ 2.6 dwt Diamond: .01cts in single cuts Clarity: VS Color: G Ring size: 6 Very good condition,...
14k Gold, Yellow Gold
White Gold Diamond Heart Necklace with Floating Diamonds 18K White Gold
Located in Laguna Beach, CA
Custom Made Large Heart Diamond 18K Gold Pendant/Necklace Description / Condition: Mint.
Diamond, 18k Gold, White Gold
14K Yellow Gold Heart Emerald & Diamond Cocktail Ring
Located in Antwerp, BE
About : A vivid heart-shaped emerald creates the expressive center of this 14K yellow gold cocktail ring, complemented by four round brilliant natural diamonds.
Diamond, Emerald, Yellow Gold, 14k Gold
14K White Gold Heart Emerald & Diamond Cocktail Ring
Located in Antwerp, BE
About : A vivid heart-shaped emerald creates the expressive center of this 14K White gold cocktail ring, complemented by four round brilliant natural diamonds.
Diamond, Emerald, White Gold, 14k Gold
$3,996Sale Price|20% Off
VIERI 14k White Gold Natural Diamond Open Heart Necklace
Located in Boca Raton, FL
VIERI 14k White Gold Natural Diamond Open Heart Necklace Brand: VIERI Product: VIERI Open Heart Diamond Necklace Material: 14k White Gold Diamond Details: There are approximately 0....
Diamond, Gold, 14k Gold, White Gold
.91 Carat Round Diamond Gold Triple Heart Multi Chain Pendant Necklace
Located in Stamford, CT
Triple heart diamond pendant necklace. 3, 14k white gold hearts with 59 round cut accent diamonds with a four row 14k white gold 16.5 inch necklace with diamond connectors.
Diamond, 14k Gold, White Gold, Gold
$148,000Sale Price|20% Off
GIA Certified 7.60 Carat Fancy Yellow Heart Shape Diamond Pendant Necklace
Located in Chicago, IL
A striking heart-shaped Fancy Yellow diamond pendant necklace, centered with a GIA-certified 7.60 carat natural colored diamond.
Diamond, White Diamond, Yellow Diamond, Platinum
22.65 Carats Natural Heart Shape Diamond Fringe Cascade Earrings 18K White Gold
By Jewel Palate
Located in Deira, AE
Row after row of heart-shape diamonds interlock in a tight zigzag down the length of this earring, each heart angled so its point nearly touches the hearts in the row above and below...
Diamond, Gold, 18k Gold, White Gold
22.65 Carats Natural Heart Shape Diamond Fringe Cascade Earrings 18K White Gold
Located in Deira, AE
Row after row of heart-shape diamonds interlock in a tight zigzag down the length of this earring, each heart angled so its point nearly touches the hearts in the row above and below...
Diamond, Gold, 18k Gold, White Gold
Contemporary 4.02 Carat Diamond and 9k White Gold Heart Stud Earrings Circa 2000
Located in Jesmond, Newcastle Upon Tyne
The contemporary heart earrings display feature 2.01ct heart brilliant cut and 2.01ct heart cut diamonds.
Diamond, White Gold
Estate 10K White Gold Baguette & Round Diamond Open Heart Pendant 17mm
Located in Addison, TX
The diamonds display attractive sparkle and the open heart design presents beautifully.
Diamond, 10k Gold, White Gold
$11,865Sale Price|40% Off
NWT $19, 775 18KT Gold Rare Magnificent 7.50ct Diamond Heart Tennis Bracelet
Located in New York, NY
The Following Item we are offering is this Beautiful Rare Important 18KT White Gold Large Glittering Heart Diamond Tennis Bracelet. Bracelet is comprised of over 7.50CTS Magnificent ...
Diamond, Gold, 18k Gold
TJD 0.05 Carat Round Diamond 14 Karat White Gold Designer Angel Heart Pendant
By TJD
Located in New York, NY
Add sparkle to your day or night look with this angel heart diamond pendant. The pendant is crafted from 14 karat gold in your choice of white, rose, or yellow, and features Round 16...
Diamond, 14k Gold, White Gold
1.71cttw Princess Cut Round Diamond Hearts Cocktail Ring 18k White Gold
Located in New York, NY
This stunning 2 hearts diamond ring comes with a flashy statement look.
Diamond, 18k Gold, White Gold
Diamond Heart Necklace, 14K Yellow Gold Pave Diamond Open Heart, NK5452
By Gabriel & Co.
Located in Austin, TX
This gorgeous 14k yellow gold open heart pendant dripping with diamonds is sure to put a smile on anyone's face!
Diamond, 14k Gold, Yellow Gold
5.80 Carat Heart & Round Diamond Pavé Open Lattice 18K White Gold Cocktail Ring
Located in Miami, FL
Other Important Details: Setting Style: Open scroll lattice with floating heart diamond accents and full micro-pavé coverage Shank: Continues the scroll lattice design around the ful...
Diamond, Gold, 18k Gold, White Gold
IGI Certified 27.00 Carats Heart Shape Natural Diamonds 18K Gold Necklace
Located in New Delhi, Delhi
Diamond Shape: Heart Diamond Colore Grade: G Diamond Clarity Grade: SI Gold Color: White Gold Gold Purity: 18K Our Promise: 1) HIGH Quality Products. 2) We have all seizes , shape...
Diamond, 18k Gold
18KT Yellow and White Gold Semi-Precious Stone Puffed Heart Brooch with Diamonds
By Cellini
Located in New York, NY
This lovely puffed heart diamond brooch by Cellini Jewelers NYC, is made of green peridot, purple amethyst and orange citrine, a quite unique and beautiful combination of colors.
Peridot, Diamond, Citrine, Amethyst, Yellow Gold, White Gold, 18k Gold
$7,999Sale Price|20% Off
Fancy Deep Brownish Yellowish Orange GIA Certified 2.02 ct Natural Diamond
Located in New York, NY
ITEM DESCRIPTION Stone Shape: Heart Diamond Weight: 2.02 Carat Color: Fancy Deep Brownish Orange Measurements: 6.87 x 8.16 x 4.50 mm Symmetry: Excellent Polish: Excellent Fluorescen...
Diamond
3.04tcw PLAT Colombian Emerald-Heart Cut & Diamond Cluster Band Ring
Located in Jupiter, FL
Gorgeous, eye clarity is found in this gemstone, although some small imperfections do exist, as displayed in pictures. Pave set diamonds are nestled on the shank and gallery of the r...
Diamond, Emerald, Platinum
$864Sale Price|20% Off
14kt Artistic 1/3ct Diamond Heart 1” Pendant white gold
Located in Laguna Hills, CA
Open heart diamond pave measures 1 x .75 inch. Chain is an 18” ball-diamond cut style.
Diamond, 14k Gold, White Gold
Vintage 14K Large Puffy Heart with Diamond Pendant Necklace
Located in Scotts Valley, CA
Details: Super sweet vintage 14K yellow gold large puffy heart diamond pendant necklace! The puffy heart is textured in a silk pattern.
Diamond, 14k Gold
Yellow Diamond Heart Shape Huggie Earrings - Rare Colors
By Rare Colors
Located in New York, NY
Yellow Diamond Heart Shape Huggie Earrings: The perfect addition to your ear stack or to wear alone!
Yellow Diamond, 18k Gold
Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself.
Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.
Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.
For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.
Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.
In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so.
Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.
Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle.
BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.
A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in.
Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.
Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.
Find a stunning collection of vintage and antique gold jewelry on 1stDibs.
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.