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Bulgari Two-Color Pyramid Amethyst Gold Ear Clips
By Bulgari
Located in Berlin, DE
"Bulgari", Italy, around 1990. Two purple sugarloaf-cut amethysts. Mounted in 18 K yellow- and
Category

Late 20th Century Italian Clip-on Earrings

Materials

Amethyst, 18k Gold, White Gold, Yellow Gold, Gold

11.6 Carat Tourmaline Diamond Gold Cocktail Ring
Located in Berlin, DE
-cut diamonds with a total weight of ca. 1,18 carat, clarity VS-VVS1. Mounted in 18 K white gold. Total
Category

Mid-20th Century Cocktail Rings

Materials

Diamond, Tourmaline, 18k Gold, White Gold

Art Deco Diamond Sapphire Gold Link Bracelet
Located in Berlin, DE
weighing circa 6,70 ct. Mounted in 18 K white gold. Marked with the purity 18K on the clasp. Total weight
Category

Mid-20th Century Art Deco Link Bracelets

Materials

Diamond, Sapphire, 18k Gold, White Gold

Art Deco Style Sapphire Diamond Gold Bracelet
Located in Berlin, DE
pavé set diamonds weighing ca. 5,45 ct. Mounted in 18 K yellow- and white gold. Marked with the purity
Category

Vintage 1960s Art Deco Link Bracelets

Materials

Diamond, Sapphire, 18k Gold, White Gold, Yellow Gold

Modern Rock Crystal Diamond Gold Link Bracelet
Located in Berlin, DE
. Accented by 36 small brilliant-cut diamonds weighing circa 0,30 ct. Mounted in 18 K white gold. Total
Category

Late 20th Century Modern Link Bracelets

Materials

Diamond, Rock Crystal, 18k Gold, White Gold

Art Deco Style Ruby Diamond Gold Necklace
Located in Berlin, DE
of circa 8.95 ct. Mounted in 18 K white gold. Hallmarked with the purity 750 on the clasp. Marked H
Category

Late 20th Century Art Deco More Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Coral Onyx Diamond Gold Link Bracelet
Located in Berlin, DE
with 38 onyx and 50 rod shaped coral. Mounted in 18 K white gold. Weight: 36,8 g. Measurements are
Category

21st Century and Contemporary Art Deco Link Bracelets

Materials

Coral, Diamond, Onyx, 18k Gold, White Gold

Art Deco Diamond 18 Carat Gold Ring
Located in Berlin, DE
. Embellished with 16 small brilliant-cut diamonds weighing ca. 0,18 ct. Mounted in 18 K yellow- and white gold
Category

Mid-20th Century Art Deco Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Art Deco Style Kyanite Diamond Gold Cocktail Ring
Located in Berlin, DE
diamonds with a total weight of 0,80 carat, clarity VS1. Mounted in 18 K white gold. Hallmarked with the
Category

Vintage 1960s Art Deco Cocktail Rings

Materials

Diamond, Kyanite, 18k Gold, White Gold

Double-Sided Gold Cufflinks with Sapphires and Diamonds
Located in Berlin, DE
These square shaped cufflinks in 18 K white gold are accented with 32 sapphires weighing 1,35 ct
Category

Mid-20th Century Cufflinks

Materials

Diamond, Sapphire, 18k Gold, White Gold

Diamond 18 Carat Gold Necklace in Art Deco Style
Located in Berlin, DE
weight of 6,20 carat. ( lower pendant with 41 diamonds ) Mounted in 18 K white gold in a millegrain
Category

Late 20th Century Art Deco Chain Necklaces

Materials

Diamond, 18k Gold, White Gold

Meteo 18 Karat Gold, Diamonds and Rubies Convertible Brooch Pendant
By Frederique Berman
Located in Geneve, Genf
METEO is a mood/weather inspired Convertible brooch-pendant, 18 K White gold, diamonds(1,109cts
Category

2010s Swiss Contemporary Brooches

Materials

White Diamond, Ruby, Topaz, Diamond, 18k Gold, Gold

Art Deco Style Diamond Gold Ring with Sapphire Cabochon
Located in Berlin, DE
France 20th Century. Art Deco style. Mounted in 18 K white gold. Rectangular openworked front, set
Category

Late 20th Century French Art Deco Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Pearl Set in 18 Karat Gold Ring, Baroque Shape Created by Marion Jeantet
Located in Paris, FR
with very beautiful irrisations. Set on 18 K white gold double body ring Plump, brilliant, easy to wear
Category

21st Century and Contemporary French Contemporary Dome Rings

Materials

Freshwater Pearl, Pearl, 18k Gold, White Gold, Gold

Crivelli Pear Shape Drop Sapphire with White Diamond Tennis Necklace
By Crivelli
Located in Toronto, Ontario
Crivelli pear shape drop Sapphire with white diamond tennis Necklace in 18 k white gold 7.88 carat
Category

2010s Italian Choker Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold

An Order of Bling Let s Play Tennis Diamond Bracelet, 18 Karat Gold
By An Order of Bling
Located in Singapore, SG
minute 18 K white “gold strings” interwoven just like in a real tennis racket. “Game On!” we say and we
Category

21st Century and Contemporary Singaporean Modern Tennis Bracelets

Materials

Diamond, 18k Gold, White Gold, Palladium

Yellow Gold Necklace with Diamonds
Located in New York, NY
1.30 carats of diamonds set in 18 k white gold.
Category

21st Century and Contemporary Italian Chain Necklaces

Materials

Diamond, 18k Gold

18k Rose Gold Natural Imperial Green Oval Jadeite Jade Engagement Ring Diamonds
Located in Portland, OR
Shank Base Thickness: Approx. 1.18 mm Material: 18 k Solid White Gold (AU 750) Surface Finish: Polished
Category

21st Century and Contemporary American Artist Fashion Rings

Materials

Diamond, Jade, Gold, 18k Gold, White Gold, Rose Gold

4.3 Carat Carre Antique Cut Amethyst Ringpart 18 Karat Gold, 41 H&A Cut Diamonds
By Puck Eigenmann
Located in Den Haag, Zuid Holland
because of the scew-part. The actual rings can be bought separately in 18 K white, rose or yellow gold in
Category

21st Century and Contemporary Dutch Contemporary Solitaire Rings

Materials

Amethyst, Diamond, 18k Gold, White Gold

Multicolored Sapphire Gold Titanium Wide Cuff Bracelet
Located in Scottsdale, AZ
The 18 k white gold and titanium wide cuff bracelat is embellished with multi colored sapphires
Category

Early 2000s Cuff Bracelets

Materials

Sapphire, 18k Gold

Cartier Le Baiser du Dragon Gold Pendant Necklace
By Cartier
Located in Saint-Ouen, FR
Cartier "Le Baiser du Dragon" ("Dragon Kiss") 18 k white gold pendant necklace
Category

21st Century and Contemporary Pendant Necklaces

Materials

Ruby, 18k Gold

Swirl Design 18K Gold Diamond Earrings 7.85 TCW
Located in Lakewood, NJ
3.5 inches long 18 K White Gold G/H Color V/S Clarity
Category

2010s American Contemporary Drop Earrings

Materials

Diamond, 18k Gold

18 Karat Gold Pearl and Diamond Grape Brooch
Located in Goettingen, DE
finely crafted vine leaves complement this well composed piece of jewelry. 18 K yellow and white gold
Category

Vintage 1960s Italian Modern Brooches

Materials

Diamond, Pearl, 18k Gold

Ubaldi Gioielli 18k Gold Equestrian Necklace Horsebit Fusion Horseshoe Diamonds
Located in Mestre Venezia, IT
bit” collier in white and rose gold 18 k. Rolo chain in rose gold 18 k. Pendant in white gold with
Category

2010s Italian Arts and Crafts Chain Necklaces

Materials

Diamond, Gold, 18k Gold

Ubaldi Gioielli 18k Gold Equestrian Necklace Horsebit Fusion Horseshoe Diamonds
Located in Mestre Venezia, IT
bit” collier in white and rose gold 18 k. Rolo chain in rose gold 18 k. Pendant in white gold with
Category

2010s Italian Arts and Crafts Chain Necklaces

Materials

Diamond, Gold, 18k Gold

Arman Suciyan Brown Diamonds and Yellow Sapphire Silver and Gold Earrings
By Arman Suciyan
Located in Paris, IDF
feather details and textured towards the back Ear posts are made of 18 k white gold Black
Category

2010s Turkish Contemporary Dangle Earrings

Materials

Brown Diamond, Yellow Sapphire, 18k Gold, Silver, Gold

Lorenz Bäumer Paris Crystal Earrings
By Lorenz Baumer
Located in Paris, FR
0.40 ct White diamonds 18 K White gold
Category

2010s French Clip-on Earrings

Materials

White Diamond, White Gold

Flower Shape Pearl Diamond Stud Earrings
Located in Berlin, DE
diamonds and 78 white diamonds weighing totally circa 1,50 ct. Mounted in 18 K white gold. Hallmarked
Category

Mid-20th Century Stud Earrings

Materials

White Diamond, Black Diamond, Pearl, 18k Gold, White Gold

2.29 Carat Round Brilliant Cut Diamond Pavé Heart Shape Cocktail Ring
Located in Milano, IT
: 18 K white gold Ring Size : 53.50 This is a high quality jewels created by our artisans All Lazarov
Category

2010s Italian Contemporary Cocktail Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Beautiful Blue Aquamarine Ring with 1.00ct in Diamonds RN-7555
Located in New York, NY
: 1.00CT Center stone: blue Aquamarine 3.00 ct Shape: Radiant cut Metal: 18 K White Gold Size : 6.5
Category

2010s Unknown Fashion Rings

Materials

White Gold

2.05 Carat Round Brilliant Diamond Pavé Twin Cocktail Ring
Located in Milano, IT
: 18 K white gold Ring Size : 53 This is a high quality jewels created by our artisans All Lazarov
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Tortoiseshell Hair Side Comb with Diamonds
Located in Berlin, DE
totaling circa 0.39 carats. 18 K white gold.
Category

Vintage 1950s German More Jewelry

Materials

Diamond, 18k Gold, White Gold

2.5 Carat GIA Certified Oval Diamond H-SI2 Three-Stone Engagement Ring
Located in Aliso Viejo, CA
from 18 k white gold and sit atop a 18 k rose gold shank. The center stone is GIA Certified with a
Category

Early 2000s American Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, Rose Gold, White Gold

Jade Diamond Dangle Earrings
Located in Berlin, DE
approximately 0,81 carats with large carved jade-creoles. Crafted ca. 2009. Enameled. Mounted in 18 K white gold
Category

Early 2000s Contemporary Dangle Earrings

Materials

Diamond, Jade, 18k Gold, White Gold

Italian Turquoise Onyx Diamonds Dangle Earrings
Located in Berlin, DE
. Decorated with 28 brilliant-cut diamonds weighing ca. 0,19 ct. Mounted in 18 K white gold. Each earring
Category

Late 20th Century Dangle Earrings

Materials

Diamond, Onyx, Turquoise, 18k Gold, White Gold

Geometric diamond bracelet
By Valérie Danenberg
Located in New York, NY
A superb 18 K white gold bracelet set with 306 brilliant cut pave diamonds for 4,57 ct and 27
Category

21st Century and Contemporary French Contemporary Retro Bracelets

Materials

Diamond, White Gold

Turquoise Onyx Diamonds Dangle Earrings
Located in Berlin, DE
. 0,42 ct. Mounted in 18 K white gold. Total weight: 12,44 g. Length: 3.54 in ( 9 cm )
Category

Late 20th Century Dangle Earrings

Materials

Diamond, Onyx, Turquoise, 18k Gold, White Gold

Contemporary Round Cut Diamond Pendant Necklace
Located in London, GB
. Available in 18 K gold, white gold or platinum.
Category

2010s British Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold, Platinum

Contemporary Round Cut Diamond Pendant Necklace
Located in London, GB
. Available in 18 K gold, white gold or platinum.
Category

2010s British Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold, Platinum

Contemporary Combination Round Cut Diamond Pendant Necklace
Located in London, GB
. Available in 18 K gold, white gold or platinum.
Category

2010s British Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold, Platinum

Cartier Inspired Platinum and Diamond Halo Engagement Ring
Located in London, GB
platinum 950 or 18 K gold, white gold or rose gold. This piece could also be worn as a cocktail ring.
Category

2010s British Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold, White Gold, Platinum

Tiffany Co. Key Platinum Diamond Necklace Primerose 0.98 Carat
By Tiffany Co.
Located in Geneva, CH
necklace paved with diamond. It features diamonds weighting 0.98 carats. It hangs on a 18 K white gold
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold, Platinum

3.85 Carat Round Brilliant Diamond Pavé Soft Knit Cocktail Ring
Located in Milano, IT
Material: 18 K white gold Diamond Details: 3.85 round brilliant cut diamonds Ring Size : 55 This is
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Diamond, White Diamond, 18k Gold

GIA Certified 6.70 Carat Radiant Fancy Yellow Diamond Cocktail Ring
Located in Milano, IT
pave round brilliant cut Diamonds ct 0.64 The ring is 18 k white gold Ring size 54 the high quality of
Category

2010s Italian Modern Cocktail Rings

Materials

White Diamond, Yellow Diamond, 18k Gold

American Flag Brooch Set With Rubies Sapphires and Diamonds By Chatila
By Chatila
Located in London, GB
K white gold and consists of: Details: - 129 diamond with a total wight of 6.12 carats - 100
Category

2010s Swiss Contemporary Brooches

Materials

White Diamond, Ruby, Blue Sapphire, 18k Gold

Timeless, GIA Fancy Yellow Pear Diamond, Platinum VS Pendant
Located in Aliso Viejo, CA
k yellow gold and white diamonds set in platinum. This piece measures 44 x 17 mm. The chain that
Category

Early 2000s American Modern Drop Necklaces

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Monan 5.51 Carat Diamonds and 6.96 Carat Emerald Earrings
Located in Istanbul, TR
6,96 Carat Emerald Earrings set in 18 K White Gold.
Category

2010s Unknown Art Deco More Earrings

Materials

Diamond, 18k Gold

Liv Luttrell Spear Tip Claw Sugar Loaf Emerald Ring
By Liv Luttrell
Located in London, GB
stone. A choice of stones are sourced individually for this ring which can is also offered in 18 K
Category

2010s British Contemporary Cocktail Rings

Materials

Emerald, 18k Gold, Yellow Gold

Vintage Men’s Diamond Cufflinks
By Hana Or
Located in Antwerp, BE
Gold: 18 K Yellow & White gold weight: 21,07 grams. Diamond: 1,00 ct. colour: G clarity: VS
Category

Vintage 1960s Belgian Contemporary Vanity Items

Materials

18k Gold

GRS certified 1.56 carat Natural Ruby Ring
Located in Neihu Dist., TW
diamond 1.56 carat. 18 k white gold, it‘s really shining and beautiful pattern.commonly color treated.
Category

21st Century and Contemporary Sri Lankan Art Deco Wedding Rings

Materials

Ruby, 18k Gold

Cocktail Ring
Located in Paris, IDF
Spectacular cocktail ring, 18 K white gold, centered with a large oval-cut kunzite, openwork
Category

Vintage 1960s French Modernist Cocktail Rings

Materials

Diamond, Kunzite, 18k Gold

4.97 carats Old Mine Cut Diamond Ring
Located in London, GB
4.97 carat Old Mine Cut Natural Diamond & Natural Diamonds On The Side DESCRIPTION 18/k White
Category

Antique 19th Century British Art Deco Solitaire Rings

Materials

Diamond, 18k Gold

"Tutti Frutti" Bracelet with Rubies, Sapphires, Emeralds and Diamonds
Located in MADRID, MD
bracelet. It is made in 18 K white gold.
Category

2010s Italian Art Deco Modern Bracelets

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold

Serpent ring 18k / 7.61 ct. Lightning Ridge Black Opal/Diamond sapphire 5.46cts
Located in Birmingham, MI
green sapphires and flawless diamonds are pave'-set in lustrous 18 k white gold. An exciting piece of
Category

2010s American Cocktail Rings

Materials

Diamond, Sapphire, Black Opal, 18k Gold

Jean Vendome Stained Glass Ring
By Jean Vendome
Located in Paris, IDF
Pinky ring, 18 K white gold, tourmaline flowers, maker's mark, circa 1970
Category

Vintage 1970s French Modernist More Rings

Materials

Tourmaline, 18k Gold

Arman Suciyan Rhodolite Silver and Enamel Earrings
By Arman Suciyan
Located in Paris, IDF
Gemstones: Ear post are 18 k white gold Rhodolites: 0,95 Total Stones:66 ABOUT the CREATOR ARMAN
Category

2010s Turkish Contemporary Drop Earrings

Materials

Rhodolite, 18k Gold, Silver

GRS Certified Emerald Diamond Ring
Located in Hong Kong, HK
n exquisite ring set in 18 k white gold, featuring a 8.98ct. Emerald-cut Colombian Emerald
Category

2010s Hong Kong Contemporary Cocktail Rings

Materials

Diamond, Pink Diamond, Emerald, 18k Gold

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K18 White Gold For Sale on 1stDibs

You are likely to find exactly the piece of k18 white gold you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from gold, 18k gold and white gold — can elevate any look. Our collection of these items for sale includes 35181 vintage editions and 85941 modern creations to choose from as well. Finding the perfect item from our selection of k18 white gold may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. A choice in our collection of k18 white gold from Cartier, Rolex and Polya Medvedeva Jewellery — each of whom created a beautiful version of this treasured accessory — is worth considering. While most can agree that any object in our assortment of k18 white gold from our collection can easily elevate most outfits, but the choice of a diamond version from the 87468 available is guaranteed to add a special touch to your ensemble. A round cut version of this piece has appeal, but there are also brilliant cut and oval cut versions for sale. Most of our k18 white gold for sale are for women, but there are 38847 pieces available to browse for men.

How Much is a K18 White Gold?

The price for a piece of k18 white gold starts at $1 and tops out at $7,000,000 with these rings, on average, selling for $5,039.

Why Gold Shines in Jewelry Craftsmanship

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.

The Legacy of Diamond in Jewelry Design

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 ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Questions About K18 White Gold
  • 1stDibs ExpertApril 5, 2022
    Whether or not 18K gold wears off depends on how it's made. The finish will not wear off of a piece of jewelry or another object made entirely out of 18K gold. However, wear can occur on pieces that feature 18K gold plating, a thin layer of gold applied over another type of metal. You'll find a large selection of gold jewelry and decorative objects on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    An 18K gold watch is a timepiece made from gold precious metal of a specific purity. The term 18K means 18-karat, a precious metal that is 75 percent pure gold and 25 percent alloy. Shop a large collection of gold watches on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    18K Italy gold is 18-karat gold produced in Italy. Karats tell you how much of a piece of metal is genuine gold. In the case of 18-karat gold, 18 parts are pure gold, and six parts are other metals. This makes 18-karat pieces 75 percent gold. You'll find a large collection of gold jewelry on 1stDibs.
  • 1stDibs ExpertAugust 26, 2024
    The difference between 24K gold and 18K gold is how much pure gold the metals contain. Something made of 24-karat gold is 99.9% pure gold, while 18-karat gold items are 75% gold and 25% alloy metals. Generally, 18-karat gold is more durable and scratch-resistant due to the presence of alloy metals. On the other hand, 24-karat gold tends to be more richly colored and expensive. On 1stDibs, find a wide range of gold jewelry.
  • 1stDibs ExpertNovember 1, 2023
    The difference between 14K and 18K white gold stud earrings comes down to the content of the precious metal alloy. Stud earrings made of 14-karat white gold are 58.3% gold and 41.7% base metal, while 18-karat gold is 75% pure gold and 25% other metals. As a result, 14-karat white gold tends to be stronger and more resistant to scratching, and 18-karat gold will have a more noticeable warm-glowing yellow tinge. On 1stDibs, shop a range of white gold stud earrings.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, 18k is the perfect karatage for jewelry. While 24k is more prized and typically more expensive, it is also less dense and durable than 18k gold.
  • 1stDibs ExpertApril 5, 2022
    Yes, 18K gold is real gold. However, it is not pure gold. Something marked 18K is 75 percent genuine gold and 25 percent metal alloy. On 1stDibs, shop a range of expertly vetted gold jewelry from some of the world’s top sellers.
  • 1stDibs ExpertApril 5, 2022
    18K green gold is an alloy created by mixing silver, copper and zinc with normal gold. 18K green gold is greener than 14K green gold. On 1stDibs, shop a wide collection of genuine 18K green gold from some of the world's top sellers.
  • 1stDibs ExpertApril 5, 2022
    Yes, gold dipped, also known as gold plated, pieces are considered real gold. The process coats a piece of metal or alloy with a layer of gold for a gold finish. Shop a collection of 18 karat gold jewelry, solid and dipped, on 1stDibs.
  • 1stDibs ExpertSeptember 16, 2024
    Yes, many people believe that 18k gold is worth buying. Due to the metal's durability, jewelry produced from 18-karat gold is often resistant to scratching and damage. In addition, the large amount of pure gold in the alloy gives white, rose and yellow 18-karat gold a vibrant color. However, whether or not it’s worth investing in 18-karat gold is totally subjective! At 1stDibs, we believe in buying what you love. Our shopping experience enables discovery and learning, whether you are a seasoned connoisseur or just beginning your collection. Find a diverse range of gold jewelry on 1stDibs.
  • 1stDibs ExpertNovember 26, 2024
    On a watch, 18K gold means that the watch features genuine gold. An alloy, 18-karat gold is 75% pure gold and 25% other metals. The high gold content gives the metal an attractive color, while the alloy metals add strength to increase its durability. An 18-karat gold watch may be solid gold or gold-filled, which means it is primarily another metal that the watchmaker finished with a thin layer of 18-karat gold. On 1stDibs, find a large selection of gold watches.
  • 1stDibs ExpertDecember 5, 2024
    Many watch lovers believe that 18K gold is good for watches. An alloy, 18-karat gold is 75% pure gold and 25% other metals. The amount of gold makes the color of the alloy, whether it's white, yellow or rose, rich and visually appealing. At the same time, the addition of alloy metals increases the strength of the gold material. Explore a large selection of watches on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, 18k gold can tarnish, but it is uncommon. Pure gold does not combine easily with oxygen and therefore does not tarnish. The higher the karat, the less likely a piece of gold will tarnish.
  • 1stDibs ExpertMarch 22, 2022
    Yes, 18-karat gold can turn green in some circumstances. This type of gold is about 75 percent genuine gold and 25 percent alloy, and the other metal or metals used to produce it may react negatively to acidic substances. When this occurs, 18-karat gold may take on a greenish hue. On 1stDibs, shop a large selection of gold jewelry.
  • 1stDibs ExpertAugust 29, 2024
    Yes, 18K 750 is real gold. Gold pieces that bear this hallmark are 18-karat gold, a 75% pure gold alloy and 25% base metal. One of the most popular materials for fine jewelry, 18-karat gold shows off a rich yellow, white or rose color and resists scratching more readily than pure gold. Explore a wide variety of 18-karat gold jewelry on 1stDibs.
  • 1stDibs ExpertNovember 14, 2023
    Yes, 18-karat gold can be good for earrings. Because it is an alloy, 18-karat gold is more durable and scratch-resistant than pure 24-karat gold. You can find 18-karat gold in rich warm yellow, cooler white with warm undertones and light pink rose. On 1stDibs, explore a large collection of gold earrings.
  • 1stDibs ExpertOctober 12, 2021
    The difference between 14k and 18k rose gold metal is that the 14k rose gold is less pure than 18k. 14k rose gold has a deeper pink color because of greater amounts of copper, whereas 18k rose gold has 75% gold and appears yellow. 14k rose gold is increasingly popular due to its brighter pink hue and resistance to scratches. On 1stDibs, shop a range of vintage rose gold jewelry.
  • 1stDibs ExpertApril 5, 2022
    A piece of jewelry or a decorative object marked 18K gold plated does likely contain real gold. The marking indicates that the item is metal under a layer of gold alloy that contains 75 percent gold and 25 percent other metal. On 1stDibs, shop a collection of expertly vetted gold jewelry.
  • 1stDibs ExpertOctober 30, 2024
    How much your 18K gold chain is worth depends on several factors. As a material, 18-karat gold typically fetches a higher price than 14-karat and 10-karat gold on the scrap market because it contains more pure gold. When selling a piece for scrap, the length, thickness and weight of your chain will determine how much you can expect to receive for it. It's also possible that your chain may be worth more than the going scrap rate due to its style, maker, age and other characteristics. Consequently, you may wish to have a certified appraiser or knowledgeable jeweler evaluate your jewelry before you sell it. On 1stDibs, shop a wide range of gold chains.
  • 1stDibs ExpertAugust 17, 2021
    No, 10-karat white gold is not good quality as compared to gold with a higher karat weight because it has less pure gold in it. The higher the karat weight, the more gold there is. Most high-end jewelry retailers sell 18-karat gold.