Skip to main content

Diamond Lobster

to
94
581
237
203
199
151
588
85
55
34
32
4
52
622
2
1
1
1
1
5
3
7
512
155
11
266
40
35
28
26
to
109
30
20
15
12
193
129
39
28
4
2
2
1
629
49
540
54
Sort By
18 Kt. Yellow and White Gold Diamonds Ruby Pink Sapphire Lobster Cocktail Ring
Located in Rome, IT
18 kt. yellow and white gold cocktail ring with 4.30 ct. of round-cut diamonds, 3.20 of round-cut
Category

1990s Italian Modern Cocktail Rings

Materials

Diamond, Ruby, Pink Sapphire, White Gold, Yellow Gold

White Gold Diamond Cut Squared Wheat Chain Necklace, 14k Lobster Claw Clasp
Located in Greensboro, NC
Metal Content: 14k White Gold Chain Style: Diamond Cut Squared Wheat Closure Type: Lobster Claw
Category

Antique 19th Century Unknown Chain Necklaces

Materials

White Gold

Diamond Cut Oval Curb Chain Bracelet, 14 Karat Yellow Gold Lobster Claw Clasp
Located in Greensboro, NC
Country of Origin: Italy Metal Content: Guaranteed 14k Gold as stamped Style: Diamond Cut Oval Curb
Category

21st Century and Contemporary Italian Link Bracelets

Materials

14k Gold, Yellow Gold

Yellow Gold Diamond Cut Curb Chain Men s Necklace, 14 Karat Lobster Claw Clasp
Located in Greensboro, NC
Metal Content: 14k Yellow Gold Chain Style: Diamond Cut Curb Closure Type: Lobster Claw Clasp
Category

20th Century Italian Chain Necklaces

Materials

14k Gold, Yellow Gold

Opal Pendant Necklace, Adjustable Length in 14K White Gold with Lobster Lock
Located in Old Tappan, NJ
14K white gold pendant necklace with one oval shape opal 1.31 carats and 44 round diamonds totaling
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Opal, 14k Gold, White Gold

Diamond Gold Necklace
Located in Boca Raton, FL
'' Total Weight: 3.4g (2.2dwt) Clasp: White Gold Lobster Clasp Diamonds: Approximately 1.40ctw of Diamonds
Category

20th Century Unknown Chain Necklaces

Materials

Diamond, 14k Gold, White Gold

Graff Ruby Diamond Bracelet
By Graff
Located in New York, NY
Graff! Diamond & Ruby Bracelet Designed as 5 row band of collett set diamond & rubies Diamonds
Category

21st Century and Contemporary British Link Bracelets

Materials

Diamond, Ruby, Platinum

Diamond Bracelet Set with Mixed Natural Coloured Diamond in 18ct Yellow Gold
Located in London, GB
) Diamond Purity: VS/SI Closure: Lobster clasp SMS6878
Category

2010s British Link Bracelets

Materials

Diamond, Yellow Gold

18K Yellow Gold 1.50ct Diamond Bracelet
By LB Exclusive
Located in Southampton, PA
. Exquisitely crafted, it measures 7.5 long and includes secure lobster clasp closure. Diamonds with a total
Category

21st Century and Contemporary Link Bracelets

Materials

Diamond, Yellow Gold, 18k Gold

14K White Gold Diamond Heart and Diamond Station Drop Necklace .28 CTW
By Cirari
Located in Stuart, FL
is a diamond cut cable, has a lobster claw to open and close, hearts measure 6mm x 7.2mm, diamond
Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, 14k Gold, White Gold

Diamond Briolette and Gold Link Necklace
Located in New York, NY
carats, set with a diamond studded lobster clasp in 18kt white gold. The necklace can be looped around
Category

21st Century and Contemporary American Beaded Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold

Diamond Bracelet Set with Mixed Natural Coloured Diamond in 18ct Yellow Gold
Located in London, GB
) Diamond Purity: VS/SI Closure: Lobster clasp SMS6881
Category

2010s British Link Bracelets

Materials

Diamond, Yellow Gold, 18k Gold

Diamond Bracelet Set with 1.80ct Yellow Natural Diamonds in 14ct White Gold
Located in London, GB
A beautiful Diamond bracelet, features a total Diamond weight of 1.80ct, vivid yellow colour, SI1
Category

2010s British Modern Bracelets

Materials

Diamond, White Gold, 14k Gold

Chopard Happy Sun Diamond Pendant Necklace
By Chopard
Located in Boca Raton, FL
Diameter Diamond Details Round Diamond, 0.05ct Clasp Lobster Clasp Comes with Raymond Lee Jewelers
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

Pomellato Diamond Gold Lock Necklace
By Pomellato
Located in Southampton, PA
comprised of 18K yellow gold links and is accented with an ~.40ct diamond-set lobster clasp. Included
Category

21st Century and Contemporary Italian Chain Necklaces

Materials

White Diamond, 18k Gold, Yellow Gold

Square Shape Diamond Charm Bracelet
By OGI Ltd
Located in New York, NY
14 karats white gold link bracelet Square shape charm measuring 0.25" Lobster claw clasp Diamond
Category

2010s American Modern Link Bracelets

Materials

Diamond, 14k Gold, Gold, White Gold

Diamond Gold Three Dimensional Pin Brooch
Located in Stamford, CT
3 dimensional lobster pin with diamond accent. Stamp looks like a stylized LG. We do not recognize
Category

Vintage 1960s Brooches

Materials

Diamond, 18k Gold, Yellow Gold

Renee Lewis Turquoise Diamond Necklace
By Renee Lewis
Located in New York, NY
An 18 karat yellow gold, diamond and turquoise necklace with lobster claw clasp, Signed Renee Lewis
Category

21st Century and Contemporary American Contemporary Choker Necklaces

Materials

Diamond, Turquoise, 18k Gold, Yellow Gold

Antique Finish Diamond Gold Flower Pendant
Located in Miami, FL
is attached to a sixteen inch link chain with a diamond set lobster clasp. The total diamond weight
Category

2010s American Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

14Y OEC Diamond Bezel Necklace
Located in McLeansville, NC
lobster clasp. Stone: - diamond, 1 stone - old mine cut - 4.5 x 4.1 x 3.01 - approximately .44 carat
Category

Early 2000s Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Araminta Diamond Pendant - 14K White Gold 16" Chain w/ 0.06 CTW Natural Diamond
Located in Greeneville, TN
gold cable chain (lobster clasp) • Diamond diameter: 2.3mm (subtle sparkle) • Total weight: 0.8g
Category

21st Century and Contemporary North American Art Deco Chain Necklaces

Materials

Diamond, White Gold

Sterling Silver Checkered Cushion Red Garnet and Diamond Accent Link Bracelet
Located in New York, NY
Garnet and Diamond Accent Fashion Tennis Link Bracelet. Crafted with meticulous artistry, this stunning
Category

21st Century and Contemporary Indian Contemporary Link Bracelets

Materials

Diamond, White Diamond, Garnet, Sterling Silver

18K White Gold 1.50ct Diamond Bracelet
By LB Exclusive
Located in Southampton, PA
. Exquisitely crafted, it measures 7.5 long and includes secure lobster clasp closure. Diamonds with a total
Category

21st Century and Contemporary Link Bracelets

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

H H Minimal Diamond Yellow Gold Bracelet
By H H Jewels
Located in Miami, FL
Cute and dainty, this handmade 18 karat yellow gold bracelet features 0.28 carat of diamond bezel
Category

2010s American Chain Bracelets

Materials

Diamond, 18k Gold, Yellow Gold

Gorgeous Pearl Diamond Gold Drop Necklace
Located in New York, NY
is 18 inch long with marquee and round shape diamonds on chain with a lobster clasp closure. We do
Category

21st Century and Contemporary Indian Contemporary Chain Necklaces

Materials

South Sea Pearl, White Diamond, 18k Gold, White Gold

18 Karat Yellow Gold Diamond Round Line Bar Bracelet
Located in Los Angeles, CA
total carats of SI Quality white diamonds. Bracelet clasp is lobster clasp with adjustable size
Category

2010s American Chain Bracelets

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

18 Karat White Gold Diamond Round Halo Simple Bracelet
Located in Los Angeles, CA
total carats of SI Quality white diamonds. Bracelet clasp is lobster clasp with adjustable size
Category

2010s American Chain Bracelets

Materials

Diamond, White Diamond, 18k Gold, White Gold

Hermès 18k Gold San Coloris Diamond Finesse Pendant Necklace
By Hermès
Located in Scottsdale, AZ
Hermes reinvents their signature turn lock with this glamorous 18K gold and diamond necklace! The
Category

2010s Pendant Necklaces

Materials

Diamond

Bvlgari 18K White Gold Diamond Multi-Disc Necklace
By Bulgari
Located in Southampton, PA
embellished with diamonds. A lobster clasp keeps the necklace secure. This luxury necklace that features
Category

21st Century and Contemporary More Necklaces

Materials

Diamond, White Gold

Fourteen Karats Heart Shape Diamond Charm Bracelet
By OGI Ltd
Located in New York, NY
14 karats white gold link bracelet Heart-shaped charm measuring 0.40" Lobster claw clasp Diamond
Category

2010s American Modern Link Bracelets

Materials

Diamond, 14k Gold, Gold, White Gold

Theo Fennell White Gold Diamond Horn Charm
By Theo Fennell
Located in Mayfair, London, London
cut diamonds and features a lobster style clasp. It has a gross weight of 3.10 grams and a height of
Category

21st Century and Contemporary British Charm Bracelets

Materials

Diamond, 18k Gold, White Gold

David Yurman Diamond Accented Clasp Gold Wheat Necklace
By David Yurman
Located in Scottsdale, AZ
diameter. The necklace is 16” inches long and secured with a lobster closure. The 64 round diamonds are
Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Graff Multi Strand Diamond Chain Tassel Bracelet
By Graff
Located in New York, NY
chain accented by round diamonds, totaling 210 round diamonds ap. 15.75 carats with lobster claw clasp
Category

21st Century and Contemporary British Artist Link Bracelets

Materials

Diamond, Platinum

Graff Multi Strand Diamond Chain Tassel Bracelet
By Graff
Located in New York, NY
chain accented by round diamonds, totaling 210 round diamonds ap. 15.75 carats with lobster claw clasp
Category

21st Century and Contemporary British Artist Link Bracelets

Materials

Diamond, Platinum

David Yurman Diamond Sterling Silver Cable Collar Necklace
By David Yurman
Located in Miami, FL
brilliant diamonds pave set with lobster claw closure.
Category

2010s American Choker Necklaces

Materials

Diamond, 14k Gold, White Gold, Silver

H H Minimal 0.19 Carat Diamond Yellow Gold Bracelet
By H H Jewels
Located in Miami, FL
Cute and dainty, this handmade 18 karat yellow gold bracelet features 0.19 carat of diamond bezel
Category

2010s Chain Bracelets

Materials

Diamond, 18k Gold, Yellow Gold

LB Exclusive 14K Yellow Gold 0.65ct Diamond Butterfly Necklace
By LB Exclusive
Located in Southampton, PA
embellished with round-cut and step-cut diamonds. A lobster clasp fastens the necklace. This brand new LB
Category

21st Century and Contemporary More Necklaces

Materials

Diamond, Yellow Gold

Asprey Cosmic 18k Gold Globe Pendant Necklace With Diamonds
Located in London, GB
yellow gold globe pendant surrounded by engraved diamond stars. Having hallmarked lobster clasp
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

Syna Yellow Gold Cosmic Bracelet with Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Length 8 inches, adjustable at any length Diamonds 1 carat approx
Category

2010s American Contemporary Chain Bracelets

Materials

Diamond, 18k Gold, Yellow Gold

14.35 Carat Heart Shaped Diamond Necklace in White Gold
Located in Boca Raton, FL
'' Total Weight: 5.20 dwt (8.2 g) Clasp: White Gold Lobster Clasp Diamond: Heart shape diamond 14.35ct
Category

21st Century and Contemporary Unknown Chain Necklaces

Materials

Diamond, 18k Gold

Diamond Sterling Silver Black Velvet Choker with Studs and Bows
Located in Nantucket, MA
. Rows of diamonds on the back bar closure and pave`-set diamonds on the lobster claw clasp and ring at
Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond, Sterling Silver

Syna Yellow Gold Disco Ball Bracelet with Champagne Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Length 8 inches Champagne diamonds 5.70 carats approx. 18kyg
Category

2010s American Contemporary Chain Bracelets

Materials

Diamond, Brown Diamond, 18k Gold, Yellow Gold

GRAFF Important Diamond Ruby and Platinum Tassled Mesh Bracelet
By Graff
Located in New York City, NY
also features a beautifully jewelled tassle and a diamond encrusted "lobster-claw" clasp, which allows
Category

21st Century and Contemporary American Contemporary Link Bracelets

Materials

Diamond, Ruby, Platinum

LB Exclusive 18K White Gold 1.81 ct Diamond Necklace
By LB Exclusive
Located in Southampton, PA
diamonds. A lobster clasp ensures secure closure. Offered in brand new condition, this LB Exclusive 18K
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

LB Exclusive 14k Yellow Gold 1.66 Carat Diamond Link Necklace
By LB Exclusive
Located in Southampton, PA
19-inch-long chain features paperclip-like links in alternating polished and diamond-traced finish. A
Category

21st Century and Contemporary More Necklaces

Materials

Diamond, Yellow Gold

Vintage 14KT White Gold 1ctw Diamond Cluster Necklace
Located in McLeansville, NC
thin diamond cut cable chain with a lobster clasp. Stones: - diamonds, 27 stones - round brilliant cut
Category

Vintage 1970s Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Vintage 18K Yellow Gold Pave Diamond Butterfly Necklace
Located in Henderson, NV
by a rolo style chain with lobster claw clasp. Diamonds: 2.0 carats. Color: G-H, Color VS1-VS2
Category

Late 20th Century American Contemporary Chain Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

LB Exclusive 14k Yellow Gold 0.39 Ct Diamond Pendant Necklace
By LB Exclusive
Located in Southampton, PA
rings that come to life thanks to the presence of glittering diamonds totaling 0.39 carats. Lobster
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Yellow Gold

Cartier Amulette de Cartier Pink Opal and Diamond Bracelet
Located in London, GB
Total Diamond Weight: Approx. 0.03ct Fastening: Lobster Claw Marked: 'Cartier' 'Au750' & Serial Number
Category

21st Century and Contemporary Link Bracelets

Materials

Diamond, Opal, 18k Gold, Rose Gold

Yellow Gold Diamond Solitaire Necklace, 14k Cushion Cut .51ct GIA
Located in Greensboro, NC
: Attached Solitaire Chain Style: Diamond Cut Cable Closure Type: Lobster Claw Clasp Pendant Measurements
Category

Antique 19th Century Unknown Chain Necklaces

Materials

Diamond, Yellow Gold

LB Exclusive 14 Karat White Gold 0.18 Carat Diamond Necklace
By LB Exclusive
Located in Southampton, PA
is securely fastened by a lobster clasp. This diamond necklace is in brand new condition and is
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Coomi South Sea Pearl, Pink Sapphire and Diamond Necklace
By Coomi
Located in Secaucus, NJ
size from 10-12mm. 12.32cts of pink sapphires and 1.31cts of diamonds. Necklace has a lobster clasp and
Category

2010s Thai Contemporary More Necklaces

Materials

Diamond, South Sea Pearl, Pink Sapphire, Gold

LB Exclusive 18K Rose Gold 0.40 ct Diamond Starburst Necklace
By LB Exclusive
Located in Southampton, PA
pendant embellished with round white diamonds. A lobster clasp secures the necklace. Offered in brand new
Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, 18k Gold, Rose Gold

LB Exclusive 14K Yellow Gold 0.33ct Diamond Station Necklace PN14837
By LB Exclusive
Located in Southampton, PA
the chain. Each charm features two baguette diamonds punctuated on each end with a round diamond. A
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

LB Exclusive 18K Rose Gold 3.90 Ct Diamond Interlocking Link Necklace
By LB Exclusive
Located in Southampton, PA
with diamonds. A lobster clasp ensures a secured fit. The necklace weighs 17.2 grams. This brand
Category

21st Century and Contemporary More Necklaces

Materials

Diamond, Rose Gold

LB Exclusive 18K Yellow Gold 1.23 Ct Diamond Hamsa Necklace
By LB Exclusive
Located in Southampton, PA
diamond necklace secured by a lobster clasp and presented in a gift box.
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Cartier Leger De Heart 18k White Gold 0.20 Ct Diamond Necklace
By Cartier
Located in Southampton, PA
diamond. The dainty chain measures 1.5 inches in length and features a lobster closure. The diamond
Category

21st Century and Contemporary More Necklaces

Materials

Diamond, White Gold

  • 1
  • ...
Get Updated with New Arrivals
Save "Diamond Lobster", and we’ll notify you when there are new listings in this category.

Diamond Lobster For Sale on 1stDibs

On 1stDibs, you can find the most appropriate diamond lobster for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and 14k Gold — can elevate any look. Find an antique version now, or shop for 7 vintage or 14 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect diamond lobster among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but versions are of considerable interest. A diamond lobster from Zorab Creation, Botta gioielli and Marina J. — each of whom created a beautiful version of this treasured accessory — is worth considering. A diamond lobster can make for a versatile accessory, but a selection from our variety of 14 Diamond versions can add an especially stylish touch. See these pages for a round cut iteration of this accessory, while there are also brilliant cut cut and cabochon cut versions available here, too. There aren’t many items for men if you’re seeking a diamond lobster, as most of the options available are for women and unisex.

How Much is a Diamond Lobster?

Prices for a diamond lobster can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $165 and can go as high as $28,600, while this accessory, on average, fetches $2,075.

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.  

Read More

This Victorian Necklace Features a Rainbow of Gems

If jewelry could talk, we know this piece would have good stories.

A Centuries-Old Style, Lockets Have Never Lost Their Romantic Appeal

Emblems of heartfelt emotion, elegant vessels for photos and keepsakes and perfect for layering, these special ornaments are an essential component of any thoughtfully curated jewelry collection.

This Van Cleef & Arpels Necklace Is an Heirloom in the Making

With more than 100 carats of diamonds, this vintage stunner converts into different styles, making it as versatile as it is breathtaking.

[Survey] Two-Thirds of Jewelry Gift Recipients Don’t Want to Be Surprised

Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.

Next-Level Pearls That Go Well Beyond the Expected

Organic shapes, surprising textures, shimmering colors and inventive embellishments take the new generation of pearl jewelry from classic to cutting-edge.

7 Vibrant Jewels for a Breezy Late-Summer Wardrobe

Soak up the pleasures of the season with a these bold gems.

Whether Worn Alone or Layered, These Chain Link Necklaces Are Trending

Learn more about the stylish links that have passed the test of time.

Meet the Dapper, Mustachioed Parisian Who’s Tops in Crafting Enticing Jewels

After more than a decade creating the iconic Lanvin gems of the Alber Elbaz years, designer Elie Top dove into the world of fine jewelry, mixing silver and gold to create his own striking, timeless look.