Kimora Lee Simmons 18k White Gold Hello Kitty Diamond Plaque Ring w/ Ruby Sz 7
Located in Sherman Oaks, CA
Gorgeous Hello Kitty Ring by Kimora Lee Simmons Features Hello-Kitty Shaped Plaque w/ Pave Diamonds, Rubies, and Citrine Cabochon nose Appx Dimensions of Plaque = 23 mm Wide x 21 mm ...
Diamond, Ruby, 18k Gold, White Gold
Kimora Lee Simmons 18k WG 3.60ct Diamond & 0.9ct Ruby Hello Kitty Necklace 17.5"
Located in Sherman Oaks, CA
Beautiful Hello Kitty Pendant Necklace Featuring 3.6 ct Full-cut Diamonds, 0.9 ct Rubies Accented by Oval-shaped Black Onyx and a Citrine Cabochon Total Carat Weight = Appx 4.5 carat...
Diamond, Ruby
Kimora Lee Simmons Pink Sapphire Diamond Gold "Hello Kitty" Earrings
Located in Scottsdale, AZ
An absolute must for the "Hello Kitty" Lover and Kimora Lee Simmons fashion collector. Signed KSL.
Diamond, Pink Sapphire, 18k Gold, Sterling Silver
Unavailable
L 17.5 in
Kimora Lee Simons 18k WG 1.30ct Diamond & 0.65ct Ruby Hello Kitty Necklace 17.5"
Located in Sherman Oaks, CA
Beautiful Hello Kitty Pendant Necklace Featuring 1.3ct Full-cut Diamonds, 0.65ct Rubies Accented by Oval-shaped Black Onyx and a Citrine Cabochon Total Carat Weight = Appx 1.95 carat...
Diamond, Ruby, 18k Gold, White Gold
6.9 Carat Round Brilliant Statement Brilliant Yellow Gold Diamond Ring
Located in Mumbai, IN
Stephen Curry · When careers are defined by split seconds, the eye becomes trained for precision; this 18k yellow gold ring stands up to that scrutiny with immaculate round execution...
White Diamond, 18k Gold, Yellow Gold
5 Carat Pear Statement Brilliant White Gold Refined Grandeur Diamond Ring
Located in Mumbai, IN
Red-Carpet & Iconic Style References Kimora Lee Simmons · Leaders who prefer signals over statements will appreciate the controlled pear geometry and subtle brilliant white radia...
White Diamond, 14k Gold, White Gold
2.53 Carat Radiant Band Brilliant White 18K White Gold Quiet Power Heirloom
Located in Mumbai, IN
The proportions, the way the diamonds sit on the hand and the overall silhouette are all informed by how important pieces photograph and move under flash. Kimora Lee Simmons · Client...
White Diamond, 18k Gold, White Gold
2.3 Carat Emerald Statement 14K Yellow Gold A Classic Statement
Located in Mumbai, IN
Zanuck · The jewels that move from film to red carpet to private life tend to share one formula: disciplined emerald cut geometry and enduring emerald green radiance; this 2.30ct 14k...
Diamond, 14k Gold, Yellow Gold
4 Carat Oval Statement Fancy Yellow 14K White Gold Rare Fancy-Color Splendour
Located in Mumbai, IN
It has the kind of silhouette and diamond presence that feels at home beside couture gowns and bespoke tuxedos, yet it also grounds beautifully with a crisp white shirt or a black dr...
Yellow Diamond, 14k Gold, White Gold
7.25 Carat Radiant Band Brilliant White Gold Heirloom-Worthy Glow Diamond Ring
Located in Mumbai, IN
Kumar Sangakkara · In locker rooms where careers are measured in seconds and millimetres, details matter; this 7.25ct radiant cut diamond eternity band mirrors that mindset with exac...
White Diamond, 18k Gold, White Gold
Emerald Diamond Ring 14K White Gold Pure Sophistication
Located in Mumbai, IN
The proportions, the way the diamonds and gemstones sit on the hand and the overall silhouette are all informed by how important pieces photograph and move under flash. Kimora Lee Si...
Diamond, 14k Gold, White Gold
19.64 Carat Emerald-cut Statement 14K White Gold Grand Palais Radiance
Located in Mumbai, IN
Ankiti Bose · For business travellers who value continuity in a shifting schedule, this emerald and diamond ring offers a constant—its reliable emerald cut structure and consistent e...
Diamond, 14k Gold, White Gold
6 Carat Cushion Statement Brilliant White / D color FL/IF White Diamond Ring
Located in Mumbai, IN
Christian Bale · From premieres to press tours, polished cushion silhouettes in elevated brilliant white tones have become the modern Hollywood uniform; this ring belongs naturally i...
White Diamond, 14k Gold, White Gold
7 Carat Oval Statement Brilliant White / J color 14K White Gold Diamond Ring
Located in Mumbai, IN
Judy Garland · Collectors who love film stills will recognise how often a single oval diamond with controlled brilliant white light tells the whole story; this ring is built for that...
White Diamond, 14k Gold, White Gold
Kimora Lee Simmons for Hello Kitty Diamond White Gold Necklace
Located in Dallas, TX
This no longer made Kimora Lee Simmons for Hello Kitty necklace features apx. 0.32 ctw. of pave diamonds, 18k white gold, rose gold, yellow gold, pink and yellow sapphire.
Diamond, Pink Sapphire, Yellow Sapphire, 14k Gold, Rose Gold, White Gold...
Mandalay 2004 Satin Turquoise Embroidered Midi Cocktail Dress
By Mandalay
Located in Los Angeles, CA
Worn by Sharon Stone and Kimora Lee Simmons in 2004, this Mandalay midi cocktail dress showcases luxurious satin fabric with satin ribbon accents and intricate embroidery.
Kimora Lee Simmons Sanrio Hello Kitty 18k White Gold and Diamond Necklace
Located in Honolulu, HI
Authentic Sanrio Hello Kitty Diamond necklace in 18k white gold by Kimora Lee Simmons. This gorgeous Sanrio is beautifully crafted in 18K white gold and set with over 1.50 carats of ...
Diamond, 18k Gold, White Gold
Kimora Lee Simmons Sanrio Hello Kitty 18k White Gold, Diamond & Sapphire Ring
Located in Honolulu, HI
The is hallmarked "Sanrio", engraved with Kimora Lee Simons logo and stamped 18K on the inside of the ring.
Diamond, Sapphire, 18k Gold, White Gold, Yellow Gold
Kimora Lee Simmons for Sanrio Hello Kitty Gold and Diamond Earrings
Located in New York, NY
Sanrio's whimsical Hello Kitty character reimagined by Kimora Lee Simmons as a pair of 18 karat gold earrings set with approx. 0.90 carats of round brilliant cut diamonds (F-G color,...
Diamond, Onyx, 18k Gold, White Gold, Yellow Gold
Kimora Lee Simmons for Sanrio Hello Kitty Gold Diamond Gemstone Pendant Necklace
Located in New York, NY
Sanrio's whimsical Hello Kitty character reimagined by Kimora Lee Simmons as pendant crafted in 18 karat gold.
Citrine, Diamond, Onyx, Ruby, 18k Gold, White Gold, Yellow Gold
Kimora Lee Simmons for Sanrio Hello Kitty Diamond and Gem Stone Ring
Located in New York, NY
Sanrio's whimsical Hello Kitty character reimagined by Kimora Lee Simmons as ring crafted in 18 karat White gold.
Citrine, Diamond, Onyx, Ruby, 18k Gold, White Gold, Yellow Gold
Kimora Lee Simmons Sanrio Hello Kitty 18 Karat Yellow Gold Diamond Ring
Located in Boca Raton, FL
Company Sanrio Style Kimora Lee Simmons Sanrio Hello Kitty Ring Metal Size 18k Yellow Gold (bow is rose gold) 1" x .75" Stones Diamonds Pink Sapphires Onyx eyes Citrine nose Weig...
Diamond, 18k Gold, Yellow Gold
Kimora Lee Simmons Sanrio Hello Kitty 18 Karat White Gold Diamond Ring
Located in Boca Raton, FL
Company - Sanrio Style - Kimora Lee Simmons Sanrio Hello Kitty Ring Metal - 18k White Gold (bow is rose gold) Size - 1" x .75" Stones - Diamonds, Rubies, Onyx eyes, Citrine nose W...
Diamond, White Gold
Kimora Lee Simmons Sanrio Hello Kitty 18 Karat White Gold Diamond Pendant
Located in Boca Raton, FL
Company Sanrio Style Kimora Lee Simmons Sanrio Hello Kitty Pendant Metal 18k White Gold (bow is rose gold) Size 1" x 0.75" Stones Diamonds (approx. 1.00 cts) Rubies (approx. 0.3...
Diamond, White Gold
Kimora Lee Simmons Sanrio Hello Kitty 18 Karat White Gold Diamond Pendant
Located in Boca Raton, FL
Company - Sanrio Style - Kimora Lee Simmons Sanrio Hello Kitty Pendant Metal - 18k Yellow Gold (bow is rose gold) Size - 1" x 1.25" Stones - Diamonds (approx. 1.20 cts) Pink sapphi...
Diamond, White Gold
Kimora Lee Simmons Sanrio Hello Kitty 18 Karat Yellow Gold Diamond Pendant
Located in Boca Raton, FL
Company - Sanrio Style - Kimora Lee Simmons Sanrio Hello Kitty Pendant Metal - 18k Yellow Gold (bow is rose gold) Size - 1" x 1.25" Stones - Diamonds (approx. 1.20 cts) Pink Sapphi...
Diamond, Yellow Gold
Kimora Lee Simmons Sanrio Hello Kitty Devil 18 Karat White Gold Diamond Pendant
Located in Boca Raton, FL
Company - Sanrio Style - Kimora Lee Simmons Sanrio Hello Kitty Devil Pendant Metal - 18k White Gold (bow is rose gold) Size - 1.5" Stones Diamonds Rubies Onyx eyes Citrine nose Wei...
Diamond, 18k Gold, White Gold
Kimora Lee Simmons Sanrio Hello Kitty Devil 18 Karat White Gold Diamond Pendant
Located in Boca Raton, FL
Company - Sanrio Style - Kimora Lee Simmons Sanrio Hello Kitty Devil Pendant Metal - 18k White Gold (bow is rose gold) Size - 1.5" Stones Diamonds Rubies Onyx eyes Citrine nose Wei...
Diamond, 18k Gold, White Gold
TIFFANY & Co. 18K Gold Diamond Ruby Heart Pendant Necklace
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold Diamond Ruby Heart Pendant Necklace Metal: 18K Gold Chain: 16" Weight: 3.70 grams Pendant: 16mm wide x 14mm high Diamond: 8 round brilliant diamonds, carat...
Diamond, Ruby, 18k Gold
TIFFANY & Co. 18K Gold Diamond Ruby Heart Pendant Necklace
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold Diamond Ruby Heart Pendant Necklace Metal: 18K Gold Chain: 16" Weight: 3.50 grams Pendant: 16mm wide x 14mm high Diamond: 8 round brilliant diamonds, carat...
Diamond, Ruby, 18k Gold
18.83 Carat Natural Ruby and Diamond Mixed Cut Cross Necklace in 18k Solid Gold
Located in Miami, FL
15.66 carat Ruby and 3.17 carat Diamond mixed cut cross pendant necklace. Set in a two tone 18 karat yellow and white gold. Featuring a 2.35 carat oval cut center stone, 67 mixed cut...
Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold
Stefan Hafner 18KT YG Diamond .62CT Ruby .19CT. Pendant Gift Box Charm Necklace
By Stefan Hafner
Located in New York, NY
Vintage 18 karat yellow gold pendant necklace. The sweet gift box is designed with a diamond bow and diamond flower motifs. The hinged box opens to a single hanging bezel set heart s...
Diamond, Ruby, 18k Gold, Yellow Gold
$5,280Sale Price|44% Off
NWT 18KT Gold $9, 600 Glittering Fancy 3.5CT Ruby Diamond Pendant Heart Necklace
Located in New York, NY
The Following Item we are offering is a Rare Important Radiant 18KT Gold Rare Gorgeous Fancy Glittering Ruby Diamond Pendant Necklace. Necklace is comprised of Gorgeous Fancy Princes...
Diamond, Ruby, Gold, 18k Gold
$3,199Sale Price|20% Off
1.37 Carat Oval Cut Ruby Pendant Chain Necklace in 18 Karat Gold with Diamond
By GEM PLAZA
Located in New York, NY
1.37 Carat Oval Cut Ruby Pendant Chain Necklace in 18K Gold with Diamond 18kt Gold 1.39 grams 1 Rouse Cut Diamond 0.04Carat 25 Brilliant Round Cut Diamond 0.16 Carat Custom Services...
Diamond, Ruby, Gold, 18k Gold
$17,998
H 1.59 in W 1.19 in L 20 in
Platinum 31.66ctw GIA Large Heart Rubellite Tourmaline & Diamond Necklace
Located in Montclair, NJ
Up for sale is this incredible statement piece, custom designed and newly crafted by Badis Jewelers. The necklace features a large, GIA certified heart shape tourmaline stone that di...
Diamond, Tourmaline, 14k Gold, Rose Gold, Platinum
Modern Rubies Diamonds 18 Karat White Gold Heart Pendant Chain Necklace
Located in Poitiers, FR
Pendant and its chain in 18 karat white gold. A feminine and precious secondhand pendant, it consists of a fine cable chain with a lobster clasp. The white gold chain supports a hear...
Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold
1.25 Carat Ruby and Diamond Gold Heart Pendant Necklace
By Diamond Stars Jewelry, Inc.
Located in New York, NY
The pendant & chain are 14K White Gold. The heart has 1.25 Carats In Rubies There are 0.10 Carats In Diamonds H/I SI The pendant bale opens up for omegas or larger chains. The pe...
Diamond, White Diamond, Ruby, Gold, 14k Gold, White Gold
18k Gold Necklace with Pink Sapphire, Ruby, and Diamond
Located in jaipur, IN
You don't have to pay any tax to release the shipment. We pay tax and shipping expenses. This stunning, designer-made Necklace is crafted from 18-carat gold and features a pink sapp...
Diamond, Pink Sapphire, Ruby, 18k Gold
14K Yellow Gold 0.37 Ct Round Ruby, 0.23 Ct Diamond Double Halo Pendant Necklace
Located in Old Tappan, NJ
14K yellow gold pendant necklace with round diamonds weighing 0.23 carat total. In the center there is one round ruby weighing 0.37 carat. Necklace length is adjustable from 16 to 1...
Diamond, Ruby, 14k Gold, Yellow Gold
5.06ct Burma Ruby 1.40ct Diamond Gold Pendant Necklace
Located in New York, NY
This is a charming 18k yellow gold pendant necklace. The pendant is centered with a lovely cabochon Burma ruby that weighs approximately 5.06ct. The ruby is accentuated by sparkling ...
Diamond, Ruby, 18k Gold
Ruby & Diamond Halo Necklace, 1.40ct Natural Ruby, 18K White Gold
By Jewel Palate
Located in Deira, AE
An everyday necklace can carry the memory of a much bigger moment. This oval ruby pendant offers a personal point of colour, framed by a fine diamond halo and baguette accents that g...
Diamond, Ruby, Gold, 18k Gold, White Gold
Certified 9.50 Carat Ruby 2.70 Ct Diamonds 18k Gold Pendant
Located in New Delhi, Delhi
This captivating pendant includes a vibrant allure of the brilliant red ruby , enhanced by the radiant sparkly of diamonds. Immerse yourself in the luxurious beauty of this mesmeriz...
Diamond, Ruby, 18k Gold
AIG certified 2.20 Ct Diamonds 1.45 Ct Burma Rubies 18K Gold Pendant
Located in New Delhi, Delhi
An exclusive pendant, in flower design, so elegant and refined design, a very stunning piece. Adorn your neck and adds a touch of class and charme on your look. Magnificent pendant c...
Diamond, Ruby, 18k Gold
18k Gold Sri Lankan Ruby Cts 0.42 with Diamond Accents Necklace
Located in Hong Kong, HK
Set in 18k gold weighing 4.66 grams. The chain glimmers with six bezel‑set round diamonds totaling 0.13 cts, leading the eye toward an oval motif formed by four marquise diamonds (...
Diamond, Ruby, 18k Gold
S/S 2000 Dolce & Gabbana Pink Paisley Sheer Button Rhinestone Cuff Shirt
By Dolce & Gabbana
Located in West Hollywood, CA
This Dolce & Gabbana button-down shirt from the Spring/Summer 2000 collection is cut in a relaxed silhouette in sheer silk with an allover paisley print in pink, mauve, and mint....
GUCCI by Tom Ford Pink GG Monogram Logo Satin Lizard Barbiecore Horsebit Bag
By Gucci, Tom Ford for Gucci
Located in Switzerland, CH
A stunning Gucci clutch Made of finest pink satin Ruched style, with the famous GUCCI GG Monogram stamped on silk Exotic Lizard Skin Trimming Mat-gold hardware Horsebit detail Fully ...
Christian Dior Saddle Limited edition Russia Anniversary Saddle by John Galliano
By John Galliano for Christian Dior, Christian Dior
Located in Livingston, NJ
To mark his 10th anniversary at Dior, John Galliano designed 12 limited-edition Saddle Bags, each inspired by a different country’s culture. With only 100 of each style produced, the...
Roberto Cavalli FW 2007 as seen on Britney Spears Gold Embellished Mini Dress
By Roberto Cavalli
Located in Montgomery, TX
An iconic archive piece from the celebrated 2007 Roberto Cavalli for H&M collaboration, the first-ever partnership between H&M and an Italian designer. This limited-edition collecti...
Christian Dior by John Galliano limited edition 2007 chinchilla fur bucket bag
By Christian Dior, John Galliano for Christian Dior
Located in PARIS, FR
Rare Christian Dior by John Galliano limited édition 2007 Collection chinchilla fur cannage drawstring bucket bag/ backpack, interior pink Monogram oblique, leather and silk satin de...
$13,500
H 10.24 in D 5.52 in L 17.33 in
Chanel 2019 XXL Airline Pink Denim Flap Bag with Leather Strap, Unisex
By Chanel
Located in London, GB
- Pink and black - XXL Airline bag from 2019 - Washed Denim -Unisex - Leather and chain-link shoulder strap - Signature interlocking CC turn-lock fastening - Front flap closure - Sli...
Christian Dior by John Galliano. Mink fur coat. 2004.
By John Galliano for Christian Dior, Christian Dior
Located in Алматинский Почтамт, KZ
🔥 VINTAGE / ARCHIVE: Christian Dior by John Galliano. Genuine mink fur coat. 2004. Excellent condition. 🔥 A luxurious collector's item from Galliano's time at Dior. Iconic cut, hi...
Hermes HAC 50 Cosmos Ombre Togo Palladium Limited Edition Travel Bag
By Hermès
Located in Miami, FL
Mightychic offers the Hermes HAC 50 Cosmos - an extraordinary limited edition travel bag distinguished by its hand applied spray ombre in celestial shades of Blue Nuit, Violet, and A...
Alaia 1991 Butterfly Mini Body
By Azzedine Alaïa
Located in Hong Kong, HK
Alaia 1991 Butterfly Mini Body This exquisite Alaia mini bodysuit is a true vintage gem, hailing from the renowned designer's iconic 1991 collection. With its captivating butterfly ...
Chanel 1995 “Barbie Pink” Maxi Patent Flap Bag
By Chanel
Located in San Francisco, CA
Rare 1995 Chanel “Barbie Pink” Maxi Patent Flap Bag featuring oversized gold-tone CC hardware and signature leather-woven chain trim throughout the entire silhouette. One of Chanel’s...
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.