18 Karat Yellow Gold Invisible Set Princess Cut Diamond Studs
Located in Scottsdale, AZ
Designer: custom design Material: 18K yellow gold Diamonds: 8 princess cut = 0.80cttw Color: G Clarity: SI1 Weight: 3.72 grams
Diamond, 18k Gold, Yellow Gold
0.80 Carat Invisible/Channel Set Diamond 18 Karat Gents Ring
By Sebastian Bernard
Located in Los Angeles, CA
It has 8 pieces of 2.1 mm Round set in two clusters around a cluster of 4 pieces of 2.5 mm Invisible Set Princess Cut Diamonds(Total Weight 0.80 Ct) .
Diamond, 18k Gold
18 Karat Yellow Gold Five Row Invisible Set Diamond Ring
Located in Scottsdale, AZ
Material: 18K yellow gold Diamond: 60 round brilliant cut = 2.00cttw Color: G Clarity: SI1 Ring Size: 5.5 (please allow up to 2 additional business days for sizing requests) Dimensio...
Diamond, 18k Gold, Yellow Gold
2.43 carat Invisible Setting Emerald necklace
Located in Los Angeles, CA
Designed in a pie-cut formation, multiple precision-cut diamonds are seamlessly arranged in an invisible setting, creating the illusion of a single large 5-carat emerald-cut diamond.
Diamond, 18k Gold
14KT Yellow Gold Invisible Set Ruby Band Ring with Diamond Accents
Located in New York, NY
Metal: 14KT Yellow Gold Rubies: Natural rubies (invisible set) Ruby Cut: Square cut rubies Total Ruby Weight: 2.22 CTW (Total Weight) Diamonds: Natural diamonds Diamond Cut: Round cu...
Diamond, Ruby, 14k Gold, Yellow Gold
White Gold Diamond Cluster Halo Ring - 14k Invisible Set 1.00ctw Engagement
Located in Greensboro, NC
Size: 5 1/4 Sizing Fee: Up 2 sizes for $50 or Down 1 size for $40 Metal Content: 14k White Gold Stone Information Natural Diamonds Carat(s): .50ctw Cut: Invisible Set Cushion Shap...
Diamond, 14k Gold, White Gold
14 Karat White Gold Three Row Invisible Set Diamond Ring
Located in Scottsdale, AZ
Designer: custom Material: 14K white gold Diamond: 30 princess cut = 1.80cttw Color: G / H Clarity: SI1 Ring size: 6.5 (please allow two additional shipping days for sizing requests)...
Diamond, Gold, 14k Gold, White Gold
18k Solid Gold 6.45ctw Invisible Set Sapphire Diamond Heart Omega Earrings
Located in Montclair, NJ
--Stone(s):-- (52) Natural Genuine Sapphires - Calibre Cut - Invisible mystery Set - Deep Blue Color - 6ctw (approx.) (46) Natural Genuine Diamonds - Round Brilliant Cut - Pave Set -...
Diamond, Sapphire, Gold, 18k Gold, White Gold, Yellow Gold
18 Karat White Gold Invisible Ruby and Diamond Clip-On Earrings
By La Fleur Jewels
Located in Bangkok, TH
18 Karat White Gold invisible Ruby and Diamond Clip-On Earrings We use the top quality Ruby which make in invisible setting.
Diamond, Ruby, 18k Gold, White Gold
18 Karat White Gold invisible Sapphire and Diamond Clip-On Earrings
By La Fleur Jewels
Located in Bangkok, TH
18 Karat White Gold invisible Sapphire and Diamond Clip-On Earrings We use the top quality Sapphire which make in invisible setting.
Diamond, Sapphire, 18k Gold, White Gold
Cartier Diabolo Invisible Mystery Set Ruby Diamond Yellow Gold Band Ring
By Cartier
Located in Southampton, PA
18k Yellow Gold Diamond and Invisible Set Ruby Diabolo Ring by Cartier.
Diamond, Ruby, Yellow Gold
14k White Gold Invisible Set Two Row Natural 8.31ctw Diamond Bracelet
Located in Boca Raton, FL
14k White Gold Invisible Set Two Row Natural 8.31ctw Diamond Bracelet This stunning 8.31ctw Diamond Tennis Bracelet is in excellent condition and is ready to ship!
Diamond, Gold, 14k Gold, White Gold
Modern Invisible Setting 2.65 Carat Princess and Brillant Cut Diamond Ring
Located in Poitiers, FR
It is composed of an upper central bed featuring square princess cut diamonds in invisible settings. This technique was invented in the 1930s by the Van Cleef and Arpel jewellery hou...
Diamond, White Diamond, 18k Gold, Gold, White Gold
14 Karat White Gold Invisible Set Double Row Diamond Band
Located in Scottsdale, AZ
Designer: Custom Material: 14K white gold Diamonds: 36 princess cut = 0.90cttw Color: H Clarity: SI1-2 Size: 7.5 sizing available Dimensions: rings measures 4mm in width Weight: 3.3...
Diamond, 14k Gold, White Gold
$750Sale Price|40% Off
18K White Gold 1.30ct Invisible Squared Sapphire & 0.10ct Diamond Ring
Located in เกาะสมุย, TH
Beautifully inlaid blue sapphires with intricate face design- this ring will look wonderful on you in special occasion! PRICE NOT INCLUDING CUSTOMS DUTIES AND IMPORT TAX We welcome ...
Diamond, Sapphire, 18k Gold, White Gold
6.65 Carat Blue White Invisible Sapphire Diamond Gold Cocktail Ring
Located in Stamford, CT
Sapphire and diamond white gold cocktail ring. Blue and white invisibly set, sapphires with white full cut diamonds.
Blue Sapphire, Diamond, Sapphire, 14k Gold, White Gold, Gold
18k White Gold 1.20ctw Invisible Set Yellow White Diamond Slide Pendant Necklace
Located in Montclair, NJ
--Stone:-- (32) Natural Genuine Diamonds - Square Princess Cut - Invisible Set - Nice Brilliant White Diamonds (16) Natural Genuine Diamonds - Square Princess Cut - Invisible Set - Y...
Diamond, Yellow Diamond, Gold, 18k Gold, White Gold
Platinum 2.50ctw F VS Invisible Set Diamond Heart Pendant Snake Link Necklace
Located in Montclair, NJ
Really Well Done with very nice large white clean diamonds! –Stone(s)– (15) Natural Genuine Diamond - Calibre Custom Cut - Invisible Set - F/G Color - VS1/VS2 Clarity - 2.50ctw (ap...
Diamond, Platinum
18 Carat White Gold Invisible Sapphire and Diamond Clip-On Earrings
By La Fleur Jewels
Located in Bangkok, TH
18 Carat White Gold invisible Sapphire and Diamond Clip-On Earrings We use the top quality Sapphire which make in invisible setting.
Diamond, Sapphire, 18k Gold, White Gold
$24,880Sale Price|20% Off
Invisible Blue Sapphire Bracelet 14 Karat Two-Tone Gold with Diamonds
Located in Brooklyn, NY
Unique Two Color Gold Blue sapphire Invisible Bracelet AAA Quality Sapphires Total of 18.00 carat. with Diamonds on the sides total of 1.90 carat GH-VS. 14K White & Yellow Gold 44....
Diamond, Blue Sapphire, White Gold
$15,120Sale Price|30% Off
JR Invisible 6.46 Carat Diamond Briolette 18 Karat White Gold Ring
By JR Diam
Located in Hong Kong, HK
JR Invisible 6.46 Carats Diamond Briolette 18 karat White Gold Ring We've kept the mood classy and chic with this diamond briolette cocktail ring.
Diamond, 18k Gold, White Gold
Invisible Set Rubies and Diamond Half-Hoop 18K Yellow Gold Earrings
Located in New York, NY
Beautiful, square-cut, invisible-set rubies encased with pave diamonds differentiate these half-hoop earrings from the rest.
Diamond, Ruby, 18k Gold, Yellow Gold
14 Karat White Gold Tanzanite and Invisible Set Diamond Ring
Located in Scottsdale, AZ
Designer: custom Material: 14K white gold Dimensions: ring top measures 10.6mm Diamond: 40 princess cut = 2.40cttw Color: G Clarity: SI1 Ring Size: 8 (complimentary sizing available)...
Diamond, Tanzanite, 14k Gold, White Gold
18k White Gold Invisible Set 1.50ctw Diamond "X" Cross Cocktail Ring
Located in Montclair, NJ
–Stone(s): – (Numerous) Natural Genuine Diamonds - Round Brilliant Cut - Invisible Set - Color - 1.50ctw (approx.)
Diamond, Gold, 18k Gold, White Gold
14K White Gold 2.0 Carat Invisible-Set Princess Diamond Link Bracelet
Located in New York, NY
'Video Available Upon Request.' Product features: Diamond Type: Natural White Diamond Diamond Count: 144 Princess-Cut Diamond Diamond Color: I-J Diamond Clarity: I1-I2 Diamond Weig...
Diamond, White Diamond, 14k Gold, White Gold
10K Yellow Gold 2.0 Cttw Invisible-Set Princess-Cut Diamond Stud Earrings
Located in New York, NY
Each piece radiates sophistication with its square silhouette that gracefully encapsulates a cluster of natural princess-cut diamonds. These gems, boasting an I-J color and I2-I3 cla...
Diamond, White Diamond, Gold, 10k Gold, Yellow Gold
18k White Gold Invisible Butterfly Earrings
By La Fleur Jewels
Located in Bangkok, TH
The invisible is a highly technique .We cut and groove every stone .Therefore; we can guarantee the quality of setting.
Diamond, Ruby, 18k Gold, White Gold
$3,888Sale Price|20% Off
18kt Invisible 4.80ct Diamond and Pigeon Blood Ruby Ring White Gold
Located in Laguna Hills, CA
18 Karat white gold invisible diamond and ruby ring 16.50mm. Beautiful well made ring is a great attribute to your wardrobe!
Ruby, Diamond, White Gold, 18k Gold
Georgios Collections 18 Karat White Gold Invisible Princess Cut Diamond Ring
By Georgios Collections Inc
Located in Astoria, NY
At its center, six stunning Princess-Cut Diamonds, totaling 0.75 carats, are set with an invisible setting, creating a seamless and radiant effect.
White Diamond, Diamond, White Gold, Yellow Gold, 18k Gold, Gold
Diamond Earrings Omega 14K Two Tone Gold Earrings Invisible Setting Earrings
Located in Jupiter, FL
Stunning Omega backing earrings with diamonds set in invisible setting style and bow like design, made in 14KT two tone gold.
Diamond
1940s Diamond and Invisibly Set Ruby Clip Earrings of Stylized Knot Design
Located in New York, NY
A pair of Retro baguette diamond and invisibly set Burma ruby earrings of overlapping swirl design, in platinum with clip backs.
Diamond, Ruby, Platinum
Cellini 18kt Yellow Gold Invisibly Set 6.85ct. Ruby & 3.69ct. Diamond Earrings
By Cellini
Located in New York, NY
These 18 karat yellow gold earrings are invisibly set with 3 rows of princess cut diamonds.
Diamond, Ruby, 18k Gold, Yellow Gold
18kt White Gold Tennis Bracelet Invisible setting Princess Cut Diamonds 5 Carat
By Orologio / Joël Glecer
Located in Antwerp, BE
A total of 212 flawless square princess-cut diamonds are precisely aligned in a masterfully crafted invisible setting, resulting in a continuous, glittering ribbon of diamond brillia...
Diamond, 18k Gold, White Gold
Invisible Set Princess Cut Baguette Diamond Statement Ring 18 Karat 4.00 Carat
Located in Great Neck, NY
18 Karat 4.00 Carat Invisible Set Princess Cut and Baguette Diamond Ring This glorious ring handcrafted with empowering 18k yellow gold makes a bold statement on any finger.
Diamond, White Diamond, 14k Gold
Van Cleef & Arpels Invisible-Set Ruby and Diamond Earrings 18K Yellow Gold
By Van Cleef & Arpels
Located in Fairfield, CT
Van Cleef & Arpels Invisible-Set Ruby and Diamond Earrings 18K Yellow Gold These Van Cleef & Arpels earrings are made in 18K yellow gold and feature VCA's signature invisible-set ru...
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
18kt. White Gold Ring Brilliant, Emerald, Baguette Invisible Cut Diamonds 1.07ct
By Joël Glecer / Orologio
Located in Antwerp, BE
White Gold Ring With Brilliant, Emerald, Baguette Cut Invisible Set Diamonds together 1.07 ct. Diamonds: Brilliant and emerald cut and baguette cut diamonds together 1.07 ct.
Diamond, Emerald, 18k Gold, White Gold
18 Karat White Gold 1.00 Carat "Illusion-Set" Solitaire Style Engagement Ring
By Gems Paradise
Located in Jaipur, IN
The invisible set ring is brilliantly surrounded by a tapered baguette diamond row and slightly angled to exemplify the center diamond.
Diamond, Gold, 18k Gold, White Gold
18K White Gold Invisible Set Ruby Pendant Heart-Shaped Diamond Halo V1210
Located in Osprey, FL
♥ 18K White Gold Invisible Set Ruby Pendant Heart-Shaped Diamond Halo Clip-On Enhancer Bail Go On Any Necklace V1210 ♥ The overall setting measures 15mm wide, 18.8mm in length w/ba...
Diamond, Ruby, White Gold
18k White Gold Invisible Mystery Set Ruby & Diamond Wide Band Ring
Located in Montclair, NJ
--Stone(s):-- (16) Natural Genuine Ruby - Square French Cut - Invisible Mystery Set - Vivid Deep Red Color - 2.5mm each (approx.) (38) Natural Genuine Diamonds - Round Brilliant Cut ...
Diamond, Ruby, Gold, 18k Gold, White Gold
$19,387Sale Price|20% Off
Princess Cut Diamond 10ct Tennis Bracelet, Unisex Invisible-Set 18ct White Gold
Located in London, GB
This exceptional unisex bracelet, suitable for both gents and ladies, is crafted in luxurious 18-carat white gold and set with a mesmerising line of princess-cut diamonds in a seamle...
Diamond, White Diamond, 18k Gold, White Gold
Sophia D Invisible-Set Ruby & Diamond Floral Earrings in 18K White Gold
By Sophia D
Located in New York, NY
At the heart of each flower, 3.00 carats of brilliant natural diamonds create a soft radiance, while diamond-set petals trace the outline for added dimension and sparkle.
Diamond, Ruby, White Gold
Yellow Sapphire Invisible Setting with Diamond Flower Brooch in 18k Gold
Located in Bangkok, TH
Meticulously hand-crafted with calibré-cut Yellow Sapphire, this blossom is completed with 76.25 cts of yellow sapphire and centered with 1.04 cts of Diamond set in 18k Gold Settings...
Diamond, Yellow Sapphire, 18k Gold
18 Carat Rose Gold Ruby and Diamond Heart Pendant Invisible Setting
By La Fleur Jewels
Located in Bangkok, TH
Ruby use 10.15 ct, Heart shape Diamond 0.15 ct G VS ,the setting made in 18k Rose gold.
Diamond, Ruby, 18k Gold, Rose Gold
Invisibly Set Blue Sapphire and Diamond Half Cuff Vintage Gold Earrings
Located in Montreal, QC
Vintage Invisibly Set Blue Sapphire and Diamond Half Cuff Gold Earrings Simply Beautiful!
Diamond, Blue Sapphire, Gold, 18k Gold, Yellow Gold
GIA Certified 1 ct Princess Solitaire & Channel Diamond Diamond Ring
By EMD Diamonds
Located in New York, NY
Surrounding the centerpiece are shimmering princess-cut diamonds, elegantly arranged in an invisible channel setting, which adds a modern twist to its classic silhouette.
Diamond, White Gold
Amazing 18k Gold Sapphire & Diamond Mystery Invisible Set Large Flower Earrings
Located in Montclair, NJ
--Stone(s):-- Numerous Natural Genuine Sapphires - Square Step Cut & Calibre Cut - Invisible Mystery Set - Royal Blue Color (22) Natural Genuine Diamonds - Round Brilliant Cut - Pro...
Diamond, Sapphire, Gold, 18k Gold, White Gold
Sophia D Invisible-Set Ruby & Diamond Leaf Earrings in 18K White Gold
By Sophia D
Located in New York, NY
A sleek line of 0.61 carats of baguette-cut natural diamonds accents the center, adding a striking contrast and subtle shimmer.
Diamond, Ruby, White Gold
Sophia D Invisible-Set Sapphire & Diamond Floral Earrings in 18K White Gold
By Sophia D
Located in New York, NY
At the center, 1.14 carats of natural diamonds are arranged in a clustered bloom, catching light with refined brilliance.
Diamond, Sapphire, White Gold
$3,199Sale Price|20% Off
18 karat white gold, 3.50 carat diamond princess, invisible halo ring
Located in Laguna Hills, CA
Expertly crafted from 18 karat white gold, this stunning ring features a 12mm halo of princess and baguette cut diamonds, totaling 3.50 carats. The sturdy mounting, with a honeycomb ...
Diamond, White Gold
$968Sale Price|35% Off
18 Karat White Gold Diamond Solitaire Invisible Setting Cluster Engagement Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat White Gold Diamond Solitaire Invisible Setting Cluster Engagement Ring This spectacular diamond oval invisible setting cluster ring is sensational.
Diamond, Gold, 18k Gold, White Gold
Charles Krypell 18Kt YG Invisibly Set Diamond, Blue Sapphire & Emerald Earrings
By Charles Krypell
Located in New York, NY
These earrings are the perfect example of fine craftsmanship. Featuring invisibly set baguette blue sapphires and square emeralds along with round brilliant diamonds.
Diamond, Emerald, Blue Sapphire, 18k Gold, Yellow Gold
Sophia D Invisible-Set Yellow Sapphire & Diamond Earrings in 18K Yellow Gold
By Sophia D
Located in New York, NY
A sleek channel of 0.69 carats of baguette-cut diamonds runs through the center, adding dimension and light contrast.
Diamond, Yellow Sapphire, Yellow Gold
Invisible-Set Blue Sapphire Diamond 18k White Gold Flower Brooch & Pendant
Located in Beverly Hills, CA
Accentuating the design are numerous round brilliant-cut white diamonds, totaling 0.40 carats, adding a touch of brilliance and sparkle.
Diamond, Blue Sapphire, 18k Gold, White Gold
18 Karat White Gold 1.92 Carat “Invisible-Set” Diamond Tennis Bracelet
By Gems Paradise
Located in Jaipur, IN
18 Karat White Gold 1.92 Carat “Invisible-Set” Diamond Tennis Bracelet Versatile, ethereal, and perfectly modern, this radiant design features a unique combination of finely picked ...
Diamond, Gold, 18k Gold, White Gold
Invisible Blue Sapphire & Diamond 18K White Gold Bullet Rocket Pendant Necklace
By Unbranded
Located in Tysons, VA
Dimensions: 4.50x1.00x1.00cm Color: 18K White Gold Materials: "30 Blue Sapphire 3.38 CT 16 White Diamonds 0.11 CT 18KW 9.89 GM (WBTT)" 18K Gold & Precious Diamond & Gemstone Jewelry...
Diamond, Blue Sapphire, 18k Gold, White Gold
Vintage Mystery Set 18K Gold Invisible Set Princess Cut Diamond Dome Ring 4.96ct
Located in Great Neck, NY
Invisible Set Princess Cut Diamond Dome Ring 18K Yellow Gold Exceptional princess cut diamond dome ring crafted in heavy solid 18K yellow gold, featuring a bold wide cigar band desi...
White Diamond, Diamond, Yellow Gold, White Gold, 18k Gold, Gold
18K Invisible Set Buff Top Sapphire Trilliant Round Diamond Wide Cocktail Ring
Located in Winter Springs, FL
Details: • Metal: 18K yellow gold • Sapphires: Approx. 6.00 carats total, natural, buff-top, invisibly set • Diamonds (perimeter): Approx. 0.63 carats total, G–I color, VS1–VS2 cl...
Diamond, Sapphire
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.