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Natural 11.20 Carat Ceylon Sapphire Diamond Pendant Vintage 14 Karat Gold Pear
Located in Torrance, CA
Finely detailed vintage natural Ceylon sapphire & diamond pendant crafted in 14 karat yellow gold
Category

Mid-20th Century Unknown Modern Pendant Necklaces

Materials

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

Diamond Moonstone Sapphire and Platinum Very Long Opera Chain Necklace
Located in New York, NY
. Approx. 17 to 20 carats diamonds, 245 carats cabochon moonstone, and 45 carats sapphire. Length: approx
Category

20th Century Pendant Necklaces

Materials

Diamond, Moonstone, Sapphire, Platinum

Belle Epoque French .95 Ct Natural Sapphire 5.0 Ct Diamond Platinum Pendant
Located in Napoli, IT
surmounted by with the gleam of Diamonds This extra – ordinary antique pendant is of large oval shape with
Category

Early 20th Century French Belle Époque Pendant Necklaces

Materials

Diamond, Sapphire, Platinum

Sunita Nahata Opal and Blue Sapphire 2.48ct. Pendant in 18KYG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
Sunita Nahata presents a stunning Ethiopian opal cabochon pendant, adorned with blue sapphire and
Category

21st Century and Contemporary Thai Contemporary Pendant Necklaces

Materials

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

GIA 24.67 Carat Star Sapphire Diamond Rose Gold Jockey Cap Pendant Necklace
Located in Stamford, CT
Unique estate 1890's star sapphire and diamond Jockeys cap pendant necklace. GIA certified cabochon
Category

Antique Late 19th Century Pendant Necklaces

Materials

Diamond, Star Sapphire, Sapphire, Gold, 14k Gold, Rose Gold

Blue Chalcedony, Sapphire Studded Enamel Pendant with Diamonds in 14 Karat Gold
Located in JAIPUR, IN
Elegant and exquisite Enamel Cocktail 14 K Pendant, center set with 4.10 Cts. Cabochon Cut Blue
Category

2010s Indian Contemporary Pendant Necklaces

Materials

Chalcedony, Diamond, Sapphire, 14k Gold, Yellow Gold, Enamel

Victorian Cameo Carving of A Woman with Pink Sapphire Diamond Pendant Necklace
Located in New York, NY
of the pendant. Accented by a bezel-set pink cabochon sapphire and round cut diamonds. Finely made of
Category

Early 20th Century Unknown Victorian Pendant Necklaces

Materials

Diamond, Pink Sapphire, 18k Gold, Yellow Gold

Diamonds, Blue Sapphires, Red Corals, 14K Gold Pendant
Located in Marcianise, Marcianise (CE)
diamonds, cabochon cut blue sapphires and coral. Tot Weight 18.9 g Diamonds 0.48 ct Blue Sapphires 1.88 ct
Category

Late 20th Century Italian Retro Pendant Necklaces

Materials

Coral, Diamond, Blue Sapphire, 14k Gold, Rose Gold

Pendant/Necklace Puffer Fish White Diamond Blue Sapphire Tahiti Pearl 18Kt Gold
By Elisa Pozza by PETRONILLA
Located in Bussolengo, Verona
Pendant/Necklace Puffer Fish White Diamond Blue Sapphire Tahiti Pearl 18Kt Gold With a very
Category

2010s Italian Contemporary Pendant Necklaces

Materials

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

6.25 Carat Blue Sapphire and Diamond Oval Shape Pendant in 18K Solid White Gold
By VR Jewels
Located in New York, NY
Natural Blue Sapphire pendant in 18K Gold. It has a cabochon cut sapphire studded with halo of
Category

21st Century and Contemporary American Art Deco Pendant Necklaces

Materials

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

Victorian 1.30 Carat Sapphire and Diamond Necklace, circa 1880s
Located in London, GB
A unique cabochon cut, purple star sapphire sits central to this pendant from the Victorian age
Category

Antique 1880s Unknown Victorian Pendant Necklaces

Materials

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

Vintage 12 Carat NO HEAT GIA Sapphire and Diamond Gold Brooch Pendant Necklace
Located in Montreal, QC
Simply Beautiful! Elegant and Finely detailed GIA NO HEAT Cabochon Sapphire and Diamond Angular
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, Sapphire, Gold, 14k Gold, White Gold, Platinum

Opal Sapphire and Diamond Art Deco Style Target Pendant in 14K White Gold
Located in Bangkok, TH
captivating opal at the center, surrounded by vibrant sapphires and sparkling diamonds. The opal's mesmerizing
Category

21st Century and Contemporary Unknown Art Deco Pendant Necklaces

Materials

Diamond, Opal, Sapphire, 14k Gold, White Gold

Diamond Lab Blue Star Sapphire Roller Skate Charm / Pendant in Platinum
Located in Scottsdale, AZ
combination of the deep blue sapphires and the shimmering diamonds creates a striking contrast against the
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, Platinum

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

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

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

New 1.14 Carat Red Ruby Cabochon Diamond Cut Ruby Sterling Pendant Necklace
Located in Eagan, MN
. The stone is from Madagascar. It is surrounded by diamond cut rubies. The pendant itself is 12.2 x
Category

21st Century and Contemporary Unknown Art Deco Pendant Necklaces

Materials

Ruby, Sapphire, Sterling Silver

John Hardy Silver Mother of Pearl and White Sapphire Naga Dog Tag Pendant
By John Hardy
Located in Philadelphia, PA
surrounded by a halo of round white sapphires. The pendant engraved to the reverse with a serpent (Naga
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Pearl, Sapphire, Silver

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

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

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

Australian Opal Diamonds Sapphire 9 Karat Yellow Gold Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
balancing color, light, and form. At its center shines an intense blue cabochon sapphire, with a deep and
Category

21st Century and Contemporary Italian Artisan Pendant Necklaces

Materials

Diamond, Opal, Sapphire, Yellow Gold, 9k Gold

AGL 16.22 Carat NO HEAT Natural Star Sapphire and Diamond Necklace Platinum
By Kiersten Elizabeth
Located in Southport, CT
Sapphire 16.22 Carats Diamond in Pendant 0.38 Carats Chain Detail Diamonds - 124 - Approximately 1.25
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Star Sapphire, Platinum

Diamonds, Blue Sapphires, Pink Coral, 14 Karat White and Rose Gold Drop Pendant
Located in Marcianise, Marcianise (CE)
Vintage pendant in 14k white gold structure, mounted with intense blue sapphire cabochons
Category

1990s Italian Retro Pendant Necklaces

Materials

Coral, Diamond, Blue Sapphire, Gold, 14k Gold, Rose Gold, White Gold

GIA Certified Carved, Unheated Sri Lankan Sapphire Pendant
Located in Hong Kong, HK
GIA certified carved, unheated Sri Lankan Sapphire pendant. It is seldom if ever, that one would
Category

21st Century and Contemporary Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold

Bvlgari 1980s Unheated Sapphire and Gold Necklace
Located in Roma, RM
yellow gold and centered by an impressive unheated cabochon sapphire weighing approximately 13 carats
Category

Vintage 1980s Italian Pendant Necklaces

Materials

Diamond, Sapphire, Gold

20.00 Carat Aqua Diamond Sapphire Platinum Art Deco Pendant Necklace
Located in Stamford, CT
mine cut diamonds. 18 inch chain. 1 pear cabochon light blue aquamarine, approx. 20.00cts 7 old mine
Category

Early 20th Century Pendant Necklaces

Materials

Diamond, Sapphire, Platinum

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

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

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

18k Yellow Gold Pink Sapphire, Paraiba Tourmaline, Diamond and Amethyst Cross
Located in Scottsdale, AZ
Clarity: VS1 Pink Sapphire: 4 princess cut = 0.35cttw Paraiba Tourmaline: 11 cabochon cut = 0.63cttw
Category

21st Century and Contemporary Pendant Necklaces

Materials

Amethyst, Diamond, Pink Sapphire, Tourmaline, 18k Gold, Yellow Gold

Opal Sapphire Diamond Vintage Style Pendant Stud Earrings Jewelry Set
By Unbranded
Located in Oakton, VA
cut blue sapphires and sparkling diamonds, creating a striking contrast of colors and brilliance. The
Category

21st Century and Contemporary Art Deco Pendant Necklaces

Materials

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

Art Nouveau Style Diamond Ruby Emerald Sapphire Yellow Gold "Flowers" Pendant
By Luigi Ferrara
Located in Naples, IT
Cut Blue Sapphires. This Pendant has 2.50 Carats Of Natural Cabochon Cut Turquoise. This Pendant has
Category

21st Century and Contemporary Italian Art Nouveau Pendant Necklaces

Materials

Agate, Diamond, White Diamond, Emerald, Rock Crystal, Ruby, Sapphire, Bl...

Antique 18th Century Iberian Emerald Cabochon Rose-Cut Diamond Pendant/Brooch
Located in OVIEDO, AS
Antique 18Th Century Iberian Emerald Cabochon & Rose-Cut Diamond Pendant/Brooch Stomacher
Category

Antique Mid-18th Century Spanish Georgian Pendant Necklaces

Materials

Diamond, Emerald, 18k Gold, Silver

Peacock Necklace in 18 Karat Gold, Emeralds, Blue Sapphires and Diamonds
By Estaa
Located in Mumbai, IN
Blue Sapphires beads 8.70 carats of blue sapphire cabochon set in 18kt Gold 21.670 grams.
Category

2010s Indian Contemporary Pendant Necklaces

Materials

Diamond, Emerald, Blue Sapphire, 18k Gold

Bulgari Hematite, Ruby and Diamond Torsade Necklace with a 43ct Yellow Sapphire
By Bulgari
Located in New York, NY
cabochon yellow sapphire pendant weigh 43.53 carats, accented by brilliant-cut diamonds, further decorated
Category

Vintage 1980s Pendant Necklaces

Materials

Diamond, White Diamond, Hematite, Ruby, Sapphire, Yellow Sapphire, Gold,...

Michael Kneebone Amethyst Citrine Topaz Pink Sapphire Diamond Flower Pendant
By Michael Kneebone
Located in Austin, TX
pink sapphires, diamonds and a generously sized Tahitian pearl complete the composition. The cabochons
Category

2010s American Contemporary Pendant Necklaces

Materials

Amethyst, Citrine, Diamond, Pink Sapphire, Topaz, 18k Gold

45 Carat Star Sapphire Ceylon No Heat Blue Art Deco Pendant
Located in Miami, FL
Art Deco era natural Ceylon blue star sapphire pendant featuring 45-carat cabochon-cut sapphire in
Category

Vintage 1930s Art Deco Pendant Necklaces

Materials

Diamond, Sapphire, Platinum

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

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

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

Estate Edwardian 14K Yellow Gold Sapphire and Diamond Pencil Holder - VHK#303b
Located in Hicksville, NY
Estate Edwardian 14K Yellow Gold Sapphire and Diamond Pencil Holder - VHK#303b Item Details: Metal
Category

Antique 19th Century Edwardian Pendant Necklaces

Materials

Diamond, Sapphire, Gold, 14k Gold, Yellow Gold

18k Gold GIA 19.49ct Oval Gray Opal Pendant w/ Diamond Sapphire Emerald Spray
Located in Montclair, NJ
emeralds, sapphires, and diamonds. The stones are perfectly placed and neatly set, complementing the opal
Category

Late 20th Century Unknown Pendant Necklaces

Materials

Diamond, Emerald, Opal, Sapphire, 14k Gold, 18k Gold, White Gold, Yellow...

Mauboussin 18K Yellow Gold Necklace with Diamond and Sapphire
By Mauboussin
Located in Great Neck Plaza, NY
of diamonds. At its heart are three cabochon sapphires, each displaying a rich, velvety blue and
Category

Vintage 1980s Pendant Necklaces

Materials

Diamond, Sapphire, Gold

Art Deco Cuckoo Clock Platinum Diamond Emerald Ruby Sapphire Charm Pendant
Located in London, GB
An Art Deco platinum charm pendant designed as a diamond and emerald cuckoo clock with sapphire
Category

Vintage 1910s British Art Deco Pendant Necklaces

Materials

Diamond, Emerald, Ruby, Sapphire, Platinum

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

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

Beryl, Citrine, Diamond, Garnet, Peridot, Quartz, Sapphire, Tourmaline, ...

IGI Certified 13.31 Carat Blue Sapphire Diamond Pendant in 18K White Gold
Located in KOWLOON, HK
A Dazzling Display of Sapphire Elegance This exquisite pendant features a stunning 13.31-carat oval
Category

2010s Hong Kong Modern Pendant Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Bvlgari 20k Gold Vintage Sapphire Links with Diamonds Necklace
By Bulgari
Located in Great Neck Plaza, NY
luxurious yellow gold, it features a series of cabochon-cut blue sapphires, each showcasing a deep
Category

Vintage 1970s Italian Pendant Necklaces

Materials

Diamond, Sapphire, Yellow Gold

Large French 18K Yellow Gold Lovebirds Emerald Ruby Sapphire Diamond Pendant
Located in London, GB
the setting sun. Set with a faceted emerald, ruby and diamond, a cabochon ruby and sapphire and two
Category

Vintage 1920s French Pendant Necklaces

Materials

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

Set in 18K Gold, 13.10 carat Tanzanite, Pink Sapphire Diamond Pendant Necklace
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and one of a kind, Tanzanite & Pink Sapphire Modern style Pendant Necklace set in
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, Pink Sapphire, Tanzanite, 18k Gold

79.63 Carat Sapphire Pendant (N-H) in 18K White Gold (GRS Certified)
Located in Bangkok, TH
Grand, rare, and exquisitely crafted—this Sapphire and Diamond Pendant is a true masterpiece of
Category

21st Century and Contemporary Art Deco Pendant Necklaces

Materials

Diamond, Sapphire, White Gold

Sceptres The Universal Original, diamonds, sapphires, rubies and emeralds
Located in PARIS, FR
diamonds, intense-color emerald-cut and brilliant-cut sapphires, intense-colour cabochon-cut and brilliant
Category

2010s French Arts and Crafts Pendant Necklaces

Materials

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

Eostre Star Sapphire, Type A Lavender Jadeite and Diamond Necklace in 18k Gold
Located in Melbourne, AU
A Lavender Jadeite Cabochon. The Jadeite is surrounded by diamond pave and then connected to the
Category

2010s Australian Contemporary Pendant Necklaces

Materials

Diamond, Star Sapphire, 18k Gold, White Gold

18k Yellow Gold Woven Diamond and Sapphire Braided Necklace
Located in New York, NY
with refined vintage allure. Weight: 39.8 Grams Stone: 0.225tcw Diamond, Sapphire Cabochon
Category

20th Century Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Retro Gold Warrior Head Natural Pearl, .30 Carat Diamond Sapphire Pendant 1950
Located in Los Angeles, CA
Retro 14k Yellow Gold Warrior Head Natural Pearl, Diamond & Sapphire Pendant. The pearl is
Category

Vintage 1950s Unknown Retro Pendant Necklaces

Materials

Diamond, Natural Pearl, Sapphire, Gold, 14k Gold

Heart Cut Padparadscha Sapphire Yellow Gold Pendant Necklace
By Polya Medvedeva Jewellery
Located in Berlin, DE
This contemporary 18 karat yellow 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...

White Gold Necklace with Diamonds, Sapphires, Rubellite and Tourmaline
Located in BILBAO, ES
pink sapphires, rubelite and tourmaline cabochon-cut pendants. 18k White Gold 110 Diamonds 1,42k 230
Category

Early 2000s Spanish Pendant Necklaces

Materials

Diamond, Rubelite, Sapphire, Tourmaline, White Gold

Judith Ripka Gold Pineapple Diamond Star Sapphire Ruby Pendant, 18k Yellow Gold
By Judith Ripka
Located in Honolulu, HI
round diamonds then a baby blue star sapphire cabochon and ending off with a beautiful red ruby cabochon
Category

Mid-20th Century Unknown Modern Pendant Necklaces

Materials

Diamond, Ruby, Star Sapphire, 18k Gold, Yellow Gold

PhotoBox Pendant in Lapis Lazuli, Blue Sapphire, Enamel, Diamond 14K Yellow Gold
Located in JAIPUR, IN
carat weight.) and accented with 0.20 Cts Blue Sapphire . This PhotoBox pendant has a unique place to
Category

2010s Indian Pendant Necklaces

Materials

Diamond, Lapis Lazuli, Blue Sapphire, 14k Gold, Yellow Gold, Enamel

Solitair Pendant 18k Yellow Gold, Blue Sapphire, Enamel, 3 Diamonds 0.03ct GVS
By Victor Mayer
Located in Pforzheim, DE
sapphire, 3 diamonds, total 0.03 ct, G VS Reference: V1776/HB/01/02/102 Brand: VICTOR MAYER Collection
Category

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

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

Modern Sapphire Diamonds 18 Karat Yellow Gold Necklace
Located in Poitiers, FR
- cut diamonds, and in the center of a sapphire cabochon. A spring ring closes the gold chain. Weight of
Category

21st Century and Contemporary French Modern Pendant Necklaces

Materials

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

Ruby, Brown Diamond, Blue Sapphire Pug/Bull Dog Pendant/Brooch in 18 Karat Gold
Located in Bangkok, TH
Ruby 2.37 carats, Brown Diamond 0.60 carat, Cabochon Ruby 1.99 carats and Cabochon Blue Sapphire
Category

2010s Thai Contemporary Pendant Necklaces

Materials

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

Craig Drake 18 Karat Yellow Gold Diamond and Sapphire Coin Necklace
By Craig Drake
Located in Philadelphia, PA
piece. 2 cabochon sapphires 12 round diamonds that weigh approximately 0.18 carat, H-I color and VS2
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

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

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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.