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GGTL Certified Heart Cut Padparadscha Pink Sapphire Rose Gold Pendant Necklace
By Polya Medvedeva Jewellery
Located in Berlin, DE
This contemporary 18 karat rose gold pendant necklace is encrusted with 3 round diamonds and
Category

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sapphire, Purple Sapphire, Padparadscha Sapphire...

2.85 Carat Natural Type A Lavender Jade and Diamond Pendant Made in Platinum
Located in Tokyo, JP
A beautiful pendant featuring a 2.85 Carat, Natural, Non-dyed Lavender Jadeite and 0.35 Carats of
Category

21st Century and Contemporary Japanese Modern Pendant Necklaces

Materials

Diamond, Jade, Platinum

Antique Style 4 Carat Sapphire Diamond 18K Yellow Gold Silver Necklace
Located in Beverly Hills, CA
Center Stone: Sapphire Cut: Cabochon Cut Weight: Approximately 4 Carats Color: Blue Accent Stone
Category

Vintage 1920s Pendant Necklaces

Materials

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

Sapphire Lavender Necklace with Pearl and Diamonds Design by Ella Gafter
By Ella Gafter
Located in New York, NY
cabochon amethysts and round diamonds. The total weight of sapphire is 11 carats; the total diamond weight
Category

21st Century and Contemporary Italian Artist Pendant Necklaces

Materials

White Diamond, Black Pearl, South Sea Pearl, Sapphire, Pearl, Amethyst, ...

Gublin Certified 26.88ct Unheated Blue Star Sapphire 7.41ct Diamond Necklace
Located in Wan Chai District, HK
This timeless elegant Blue Star Sapphire Diamond Pendant Necklace will never go out of style
Category

21st Century and Contemporary Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, Star Sapphire, 18k Gold, White Gold

Big Heart Yellow gold and Diamond Pendant Necklace
By Ri Noor
Located in Houston, TX
This big heart pendant includes diamonds of 0.6 Ctw set in 18k yellow gold. Also available in two
Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold

Antique Gemstone and Yellow Gold Bracelet and Pendant Suite
Located in Jesmond, Newcastle Upon Tyne
composed of eight claw-set cabochon cut gemstones including: 2.95ct ruby, 2.98ct yellow sapphire, 5.90ct
Category

Antique 1890s Unknown Pendant Necklaces

Materials

Diamond, Garnet, Moonstone, Opal, Quartz, Ruby, Yellow Gold

1.10 Carat Natural Australian Black Opal and Diamond Pendant Made in Platinum
Located in Tokyo, JP
A beautiful pendant featuring a 1.10 Carat, Natural, Australian Boulder Opal and 0.32 Carats of
Category

21st Century and Contemporary Japanese Modern Pendant Necklaces

Materials

Diamond, Opal, Black Opal, Platinum

Natural Australian Boulder Opal and Diamond Pendant Top Made in 18K Gold PLAT
Located in Tokyo, JP
A beautiful pendant top featuring a Australian Boulder Opal and Diamonds made in 18 Karat Gold and
Category

20th Century Japanese Modern Pendant Necklaces

Materials

Diamond, Opal, Platinum, 18k Gold

4.17 Carat Natural Type A (Non-Dyed) Jadeite and Diamond Pendant Set in Platinum
Located in Tokyo, JP
A beautiful pendant featuring a 4.17 Carat, Natural, Non-dyed Jadeite and 0.71 Carats of Diamond
Category

21st Century and Contemporary Japanese Modern Pendant Necklaces

Materials

Diamond, Jade, Platinum

Original Boucheron Star Sapphire and Diamond Gold Necklace circa 1900 with Clock
By Boucheron
Located in Los Angeles, CA
Very Rare Gold Vintage Original Boucheron necklace set with four matching cabochon star sapphires
Category

Antique 19th Century French Edwardian Pendant Necklaces

Materials

Star Sapphire, Diamond, 18k Gold, Gold

Handcrafted Diamond Sapphire Turquoise Yellow Gold "Hot-Air Balloon" Necklace
By Luigi Ferrara
Located in Naples, IT
Modern Round Cut Diamonds. This Pendant has 0.20 Carats of Blue Cabochon Cut Sapphires. This Pendant has
Category

21st Century and Contemporary Italian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Turquoise, 9k Gold, Yel...

22K Solid Gold Emerald Pendant with Diamonds
Located in Portland, OR
Stone: Natural Muzo emerald cabochon • Emerald Size Options: 1.0ct, 1.5ct, or 2.0ct (select from photo
Category

2010s American Art Nouveau Pendant Necklaces

Materials

Diamond, Emerald, Ruby, Blue Sapphire, Paraiba

Amethyst Heart 14K (or 18k upon request) Yellow Gold Cabochon Pendant Necklace
Located in Los Angeles, CA
Celebrate love, light, and elegance with the Amethyst Heart Cabochon Pendant Necklace, a
Category

2010s American Modern Pendant Necklaces

Materials

14k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

Celestial 13.66 carat Aquamarine Sapphire Pendant Necklace in 14K White Gold
By Martha Seely
Located in Carlisle, MA
-inspired pendant. The gem gently dangles from behind two graceful swirls of 14K white gold, accented by
Category

2010s American Contemporary Pendant Necklaces

Materials

Aquamarine, Sapphire, Tsavorite, Blue Topaz, 14k Gold, White Gold

22K gold Indian navratna kundan Meena polki pendant Mughal Jadau pendant
Located in Bangkok,, TH
A 22K gold Navratna pendant set with nine precious gemstones along with natural diamond polki
Category

2010s Indian Pendant Necklaces

Materials

Coral, Diamond, Emerald, Cultured Pearl, Ruby, Blue Sapphire, Yellow Sap...

A 18K gold nine precious natural gemstones pendant, Indian navratna pendant
Located in Bangkok,, TH
This 18K gold pendant is set with nine auspicious planetary gems (navratna) with a natural round
Category

2010s Indian Pendant Necklaces

Materials

Diamond, Emerald, Cultured Pearl, Ruby, Blue Sapphire, Yellow Sapphire, ...

34.53 Carat White Diamond Sapphire Emerald Tanzanite Yellow Gold Triton Necklace
By Luigi Ferrara
Located in Naples, IT
White Brilliant Cut Diamonds. This Necklace has a 3.21 Carats Blue Cabochon Cut Sapphire. This Necklace
Category

Late 20th Century Italian Classical Greek Pendant Necklaces

Materials

Diamond, White Diamond, Emerald, Sapphire, Blue Sapphire, Tanzanite, 14k...

Vintage GIA Certified 5 Carat Heart Blue Sapphire, Diamond Pearl Necklace
Located in Miami, FL
Vintage GIA Certified Sapphire, Diamond, Ruby & Pearl Pendant Necklace. Item Details: - Type
Category

21st Century and Contemporary North American Baroque Pendant Necklaces

Materials

Diamond, Pearl, Ruby, Sapphire, Blue Sapphire, 18k Gold

Vintage 1960s Multi-Gemstone Brooch Pendant Sautoir Necklace
Located in New York, NY
Finley crafted in 18k yellow gold with a center Cabochon Ruby weighing approximately 28.00 carats
Category

Vintage 1960s Pendant Necklaces

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold

Eighteen Karat Yellow Gold Drop Pendant Necklace with Prasiolite and Beryl
By Polya Medvedeva Jewellery
Located in Berlin, DE
This contemporary resort Pendant Necklace is made of 18 karat yellow gold with cabochon beryl and
Category

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

Beryl, Diamond, Quartz, Sapphire, Green Beryl, Gold, 14k Gold, 18k Gold,...

18K gold Navratna pendant Kundan Meena polki pendant for Indian wedding
Located in Bangkok,, TH
diamond polki, emerald, blue sapphire, yellow sapphire, coral, cat’s eye, hessonite, and pearl—each stone
Category

2010s Indian Pendant Necklaces

Materials

Emerald, South Sea Pearl, Blue Sapphire, Yellow Sapphire, Cat’s Eye, Hes...

Natural 18.04Ct Coral 5.45Ct Diamond Pendant Necklace 18 Karat Yellow Gold
By Spectrum Jewels
Located in Diera, Dubai
Natural 18.04Ct Coral 5.45Ct Diamond Pendant Necklace 18 Karat Yellow Gold This exquisite piece
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Coral, Diamond, Gold, 18k Gold, Yellow Gold

1970s Cabochon Cut Boulder Opal 1.52ct Sapphire and 1.28ct Diamond Pendant
Located in Jesmond, Newcastle Upon Tyne
boulder opal cabochon, a purple sapphire and diamonds. The pendant is an exceptional gauge of gold and is
Category

Vintage 1970s German Drop Necklaces

Materials

Diamond, Opal, Sapphire, 18k Gold, Yellow Gold, 14k Gold

Eighteen Karat Yellow Gold Pendant Necklace with Amethyst and Rose Quartz
By Polya Medvedeva Jewellery
Located in Berlin, DE
This contemporary Pendant Necklace is made of 18 karat yellow gold with cabochon amethyst and rose
Category

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

Amethyst, Beryl, Diamond, Garnet, Quartz, Sapphire, Tourmaline, Green Be...

Eighteen Karat Yellow Gold Pendant Necklace with Amethyst and Rose Quartz
By Polya Medvedeva Jewellery
Located in Berlin, DE
This contemporary Pendant Necklace is made of 18 karat yellow gold with cabochon amethyst and rose
Category

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

Amethyst, Beryl, Diamond, Garnet, Quartz, Sapphire, Tourmaline, Green Be...

Sunita Nahata Turquoise 2.28ct. Pendant in 14KWG with Mix Gemstone Diamond
By Sunita Nahata
Located in Hong Kong, HK
Elegant turquoise classic pendant crafted in 14K white gold, featuring smooth cabochon turquoise
Category

21st Century and Contemporary Thai Contemporary Pendant Necklaces

Materials

Diamond, Blue Sapphire, Turquoise, Gold, 14k Gold, White Gold

Diamond Necklace with Detachable Diamond and Tanzanite Lariat
By SONYA K.
Located in Brooklyn, NY
. Specifications:
 • Necklace diamond weight: ~8.41 ct, round brilliant, VS clarity, D–F color
 • Pendant stone
Category

Late 20th Century American Contemporary Pendant Necklaces

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Natural 18.04Ct Coral 5.45Ct Diamond Halo Pendant Necklace 14 Karat Yellow Gold
By Spectrum Jewels
Located in Diera, Dubai
Natural 18.04Ct Coral 5.45Ct Diamond Halo Pendant Necklace 14 Karat Yellow Gold This exquisite
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Coral, Diamond, Gold, Yellow Gold, 14k Gold

Sunita Nahata Turquoise 2.47ct. Pendant in 14KWG with Mix Gemstone Diamond
By Sunita Nahata
Located in Hong Kong, HK
Elegant turquoise classic pendant crafted in 14K white gold, featuring smooth cabochon turquoise
Category

21st Century and Contemporary Thai Contemporary Pendant Necklaces

Materials

Turquoise, Tsavorite, Blue Sapphire, Diamond, 14k Gold, White Gold, Gold

14.24 carats of Tourmaline Petals Pendant
Located in New York, NY
Experience the enchanting beauty of nature with our stunning pendant, inspired by delicate flower
Category

2010s Indian Modern Pendant Necklaces

Materials

White Diamond, Blue Sapphire, Tourmaline, Tsavorite, 18k Gold, White Gold

18 Karat Gold Peacock Agate Cameo Ruby Diamond Pendant Brooch
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
fine in the feathers, this cameo is encased in 18k gold with sparkling diamonds and ruby cabochons. To
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Agate, Diamond, Ruby, Chalcedony, 18k Gold, Gold, Yellow Gold

TUTTI FRUTTI 1950 Art-Deco Pendant Brooch In Platinum Diamonds Gemstones
Located in Miami, FL
colorless diamonds, rubies, sapphires and emeralds. The brooch is fitted at the reverse with a hinged pin
Category

Vintage 1950s American Art Deco Pendant Necklaces

Materials

White Diamond, Emerald, Ruby, Blue Sapphire, Diamond, Platinum

Multi Gems Mother of Pearl Gold Pendant Necklace
Located in Geneva, CH
Multi Gems cabochon, Mother of Pearl and small diamond on Gold Pendant chain Necklace. Emerald
Category

Mid-20th Century Anglo-Indian Pendant Necklaces

Materials

Amethyst, Citrine, Diamond, Black Diamond, Emerald, Garnet, Opal, Pearl,...

Multi-Stone, Diamond, Colored Diamond, Seed Pearl, Enamel, Gold Pendant
Located in San Antonio, TX
with colored diamonds weighing approximately 1.50cts, emerald cabochons, sapphire cabochons and seed
Category

Vintage 1980s American Pendant Necklaces

Materials

Amethyst, Diamond, Pearl, 14k Gold

Retro Gold Multicolor CAB Natural Gems Pendant by GIANSANTI ROMA
Located in Los Angeles, CA
cabochon gems including ruby, topaz, emerald, and sapphire. The pendant is further set with four natural
Category

Early 2000s European Retro Pendant Necklaces

Materials

Diamond, Emerald, Quartz, Blue Sapphire, Gold, 18k Gold

Imperial Jade Pendant with Diamonds Certified Untreated
Located in Northampton, MA
imperial jade; the elongated free-form cabochons of glassy green jade dangle freely, as do the diamonds
Category

2010s Singaporean Artisan Pendant Necklaces

Materials

Diamond, Jade, 18k Gold, Platinum

Large Brutalist Moonstone and Diamond Bib Necklace
Located in New York, NY
, accented throughout with round green diamonds, sapphires, and mixed-cut white diamonds. Approximate
Category

20th Century Unknown Pendant Necklaces

Materials

Diamond, Moonstone, Blue Sapphire, 14k Gold

18K gold Navratna Mughal Meena polki Mughal pendant Indian Wedding jewellery
Located in Bangkok,, TH
This exceptional pendant is handcrafted in 18K gold in a Mughal-inspired oval form, radiating both
Category

2010s Indian Pendant Necklaces

Materials

Yellow Sapphire, Hessonite, Cat’s Eye, Spinel, Blue Sapphire, Ruby, Sout...

18 Karat Gold Fred Paris Tulip/Rose Brooch, Pendant with Diamonds, Ruby Pearl
By Fred Paris
Located in Antwerp, BE
pendant as well as a brooch. Sapphires & Ruby: 233 round cut stones + 3 Cabochon cut Ruby Diamonds: 254
Category

20th Century Artisan Pendant Necklaces

Materials

Diamond, Pearl, Ruby, Pink Sapphire, 18k Gold, White Gold

Plique-a-Jour Enamel Sapphire Diamond Butterfly Brooch Art Nouveau 18 Karat Gold
Located in New York, NY
sapphire cabochon. The butterfly is 18 Karat Gold. The jewel is masterpiece of Art Nouveau nature
Category

Antique Late 19th Century Unknown Art Nouveau Pendant Necklaces

Materials

Diamond, Sapphire, Gold, Enamel, 18k Gold, Yellow Gold

Celestial Pendant, Australian Opal, Seafoam Tourmaline, 14k Gold
By Angel Alchemy Jewelry
Located in Kula, HI
Australian Opal, Accented With Lilac Spinel, Sapphires and Diamonds in solid 14kYellow Gold. 44mm in length
Category

2010s American Pendant Necklaces

Materials

Diamond, Opal, Tourmaline, 14k Gold

GEORGIAN 1810 England Blue Enameled Pendant In Silver Gold Diamonds
Located in Miami, FL
Georgian enameled pendant made in England. This a fabulous and extremely rare locket pendant
Category

Antique 1810s English George IV Pendant Necklaces

Materials

Diamond, White Diamond, Gold, Yellow Gold, Silver, Enamel, 15k Gold

GRS Certified 108 Carat Carved Pastel Green Emerald Regal Pendant Necklace
By Gad Co.
Located in Miami, FL
setting. The pendant also features 4 cabochon-cut blue sapphires totaling 3 carats. The pendant and
Category

Mid-20th Century North American Retro Pendant Necklaces

Materials

Diamond, Emerald, Sapphire, Gold, 18k Gold, Yellow Gold

Temple St Clair Pendant In 22Kt Yellow Gold With Oval Citrines and Moonstone
By Temple St. Clair
Located in Miami, FL
with an array of stone embellishments, from diamonds and sapphires to emeralds and moonstones
Category

1990s Italian Modernist Pendant Necklaces

Materials

Citrine, Moonstone, Gold, 22k Gold, Yellow Gold

18 Karat Gold Necklace with Lion Coral and Diamonds
By Micheletto Olivo
Located in Milano, Lombardia
surrounded by shimmering diamonds and accented with two top sapphire cabochons, adding a refined and
Category

Vintage 1960s Italian Etruscan Revival Pendant Necklaces

Materials

Coral, White Diamond, Blue Sapphire, 18k Gold

Eighteen Karat Yellow Gold Pendant Necklace with Topaz
By Polya Medvedeva Jewellery
Located in Berlin, DE
This Contemporary Pendant Necklace is made of 18 karat yellow gold with summer sky tones of blue
Category

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

Beryl, Diamond, Quartz, Sapphire, Topaz, Green Beryl, Gold, 14k Gold, 18...

18 Karat Gold Necklace and Earrings with Lion Turquoise, Diamonds, and Rubies
By Micheletto Olivo
Located in Milano, Lombardia
matching earrings, crafted in 18 karat gold and adorned with stunning lion turquoise, diamonds, and rubies
Category

Vintage 1960s Italian Etruscan Revival Pendant Necklaces

Materials

White Diamond, Blue Sapphire, Turquoise Matrix, 18k Gold

Emerald "Green O Clock" White Gold Watch Conversion Pendant with Emerald Chain
By Eytan Brandes
Located in Sherman Oaks, CA
Oval emerald: 8.8 carats Sapphires: approximately 0.08 carats Diamonds: approximately 0.015 carats
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Emerald, Sapphire, Gold, 14k Gold, White Gold

Eighteen Karat Yellow Gold Drop Pendant Necklace with Rose Quartz
By Polya Medvedeva Jewellery
Located in Berlin, DE
This Contemporary Pendant Necklace is made of 18 karat yellow gold with cabochon beryl and rose
Category

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

Beryl, Diamond, Quartz, Sapphire, Green Beryl, Gold, 14k Gold, 18k Gold,...

Pre-1920 Plique-à-Jour Enamel, Diamond Ruby Insect Pendant in 18K Gold
Located in Sherman Oaks, CA
and gold, plus 51 natural, clean and bright Swiss cut, pavé-set diamonds, and ruby cabochon eyes
Category

Early 20th Century American Art Nouveau Pendant Necklaces

Materials

Ruby, White Diamond, Diamond, Enamel, Yellow Gold, 18k Gold, Gold

Estate Art Deco Inspired Tutti Frutti, Carved Gemstone and Diamond Necklace
Located in New York, NY
composed of hand carved Rubies, Sapphires and cabochon Emeralds. The fruit filled basket is further
Category

Late 20th Century Italian Art Deco Pendant Necklaces

Materials

Diamond, Emerald, Ruby, Blue Sapphire, 18k Gold

14 Karat Yellow Gold Christmas Tree Carving Agate Cameo Diamond Pendant Necklace
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
accentuate the beauty of this pendant, VVS-VS/G-H diamonds are sprinkled on top of the tree. A blue Sapphire
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Agate, Diamond, 14k Gold, Yellow Gold

Persian Turquoise Multi-Color Sapphire Pearl Necklace
Located in New York, NY
Persian turquoise and multi-color sapphire pearl necklace Cabochon Persian turquoise (14x22mm
Category

Late 20th Century Pendant Necklaces

Materials

Pearl, Sapphire, Turquoise, Yellow Gold

Peter Suchy 5.28 Carat Cabochon Ceylon Sapphire Diamond Halo Gold Pendant
Located in Stamford, CT
Oval sapphire and diamonds halo pendant. Cabochon center sapphire set in 18k white gold with a
Category

21st Century and Contemporary Necklace Enhancers

Materials

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

Eostre Type A Blue Jadeite, Tahitian Pearl and Diamond Jewellery set in 18k Gold
Located in Melbourne, AU
jadeite. On the earrings, the jadeite cabochon is also surrounded by micro diamond pave and the tahitian
Category

2010s Australian Contemporary Pendant Necklaces

Materials

Diamond, Pearl, Blue Sapphire, 18k Gold, White Gold

18 Karat Yellow Gold Transformer Pendant Necklace with Pink Tourmaline
By Polya Medvedeva Jewellery
Located in Berlin, DE
This contemporary transformer pendant necklace is made of 18 karat yellow gold with detachable
Category

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

Quartz, Tourmaline, Diamond, White Diamond, Gold, 14k Gold, 18k Gold, Ro...

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Cabochon Sapphire And Diamond Pendant For Sale on 1stDibs

Find the exact cabochon sapphire and diamond pendant you’re shopping for in the variety available on 1stDibs. 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. Find an antique version now, or shop for 30 vintage or 37 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect cabochon sapphire and diamond pendant 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. There have been many well-made iterations of the classic cabochon sapphire and diamond pendant over the years, but those made by Alexia Gryllaki, OGI Ltd and Cartier are often thought to be among the most beautiful. A cabochon version of this piece has appeal, but there are also oval cut and pear cut versions for sale. Most of our cabochon sapphire and diamond pendant for sale are for women, but there are 26 pieces available to browse for men.

How Much is a Cabochon Sapphire And Diamond Pendant?

Prices for a cabochon sapphire and diamond pendant can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $450 and can go as high as $325,000, while this accessory, on average, fetches $4,852.

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.