$17,600Sale Price|20% Off
H 1.04 in W 0.92 in
Marquise & Round Brilliant Diamond Cluster Earrings 8 Carats Platinum
By Harbor Diamonds
Located in New York, NY
These exquisite Platinum earrings feature a dazzling arrangement of mixed-cut diamonds totaling approximately 8.00 carats. Designed in an elegant floral cluster motif, each earring c...
Diamond, Platinum
8 Carat Fancy Yellow Diamond Ring
By Diamond Scene New York
Located in New York, NY
A STUNNING yellow diamond ring! GIA certified 8.22 carat Radiant cut Fancy Yellow, SI2 center diamond. .85 carats of white side diamonds. Custom platinum and 18k yellow gold mo...
Yellow Diamond, 18k Gold, Platinum
$40,500Sale Price|25% Off
HARAKH 3 7/8 CT Diamond & Green Tourmaline Sunlight Botanic Glow Statement Ring
By Harakh
Located in New York, NY
Crafted in 18-karat white gold, this piece features a total diamond weight of 3 7/8 carats. Diamonds are graded as F color, VS2 clarity.
Diamond, Tourmaline, Gold, 18k Gold, White Gold
Wide 8 Carat Baguette and Round Diamonds Gold Eternity Band Ring
By Diamond Scene
Located in New York, NY
A FABULOUS ring -- non stop SPARKLE! 8.82 carats of FG color VS clarity baguette and round brilliant cut diamonds set in 18k white gold. Approximately 10.4 mm wide Size 6.5 Al...
Diamond, White Diamond, 18k Gold
Fancy Diamond Bracelet 8 Carat, 18 K White Gold IGI cerified
By Ajami Diamonds
Located in Ramat Gan, IL
A beautifully linked Diamond Bracelet set with Total 7.88 CARAT of a variety of fancy shaped Diamonds. A total of 21Fancy shaped Diamonds all set in around a Halo of 349 small Roun...
Diamond, White Diamond, 18k Gold, White Gold
4.44 Carat Round Diamond Solitaire Platinum Bespoke 8 Claw Large Engagement Ring
By Hasbani Diamonds
Located in London, GB
This vintage diamond engagement ring is a rare find, combining impressive carat weight with classic design and outstanding value.
Diamond, Platinum
Natural Blue Sapphire 8cts & Diamond 1.50cts Bracelet in 14K Gold
Located in jaipur, IN
Gemstone : Blue Sapphire Type : Natural Shape : Emerald Cut / Octagon Cut Size : 5X4 MM Weight : 8 Carats Diamond Type : Natural Diamond Weight : 1.50 Carats Metal : Gold (14...
Diamond, Blue Sapphire, 14k Gold
Star Sapphire Diamond Ring 14K White Gold
Located in Honolulu, HI
Item Specifications: Metal: 14K White Gold Ring Size: 7 (resizing available) Total Weight: 13.0 Grams Gemstone Specifications: Center Gemstone: Star Sapphire Shape: Oval Cut: ...
Star Sapphire, Diamond, 14k Gold, White Gold
$22,800Sale Price|20% Off
8 Carat Tennis Diamond Bracelet
By Antinori Fine Jewels
Located in Chicago, IL
8 Carat Tennis Diamond Bracelet
Diamond, White Diamond, 14k Gold, White Gold
Akoya Pearl Diamond Halo Stud Earrings 14 Karat White Gold 0.10 Carats 8-9 MM
By Harbor Diamonds
Located in New York, NY
Akoya pearl stud earrings featuring a diamond halo weighing 0.10 carats crafted in 14 karat white gold.
Diamond, Freshwater Pearl, Pearl, 14k Gold, White Gold
Vintage Starburst Cabochon Sapphire and Diamond Ring
Located in beverly hills, CA
Its unique starburst design beautifully complements the high-domed cabochon sapphire at its center, weighing approximately 8 carats. This captivating sapphire is encircled by a halo ...
Diamond, Sapphire, 18k Gold, White Gold
7.78ct Marquise Cut F I2 GIA Diamond Platinum Engagement Ring
Located in New York, NY
The marquise cut’s elongated silhouette creates a dramatic look on the finger, maximizing visual spread and giving the stone an impressive, elegant presence. The center diamond disp...
Diamond, Platinum
14 Carat Diamonds & 8 Carat Colombian Emerald Platinum Tennis Bracelet 8" Estate
Located in New York, NY
14 Carat Diamonds and 8 Carat Colombian Emerald Platinum & 18 Karat Yellow Gold Cocktail Tennis Bracelet Estate A spectacular jewelry piece from Estate.
Emerald, Diamond, Platinum, 18k Gold
$2,270 / set
5/8ct Diamond and Pearl Earrings in 18k WG
Located in Tustin, CA
Elevate your look with these exquisite 5/8 carat diamond and pearl earrings, crafted in luxurious 18k white gold.
Diamond, Pearl, 18k Gold
$20,000Sale Price|20% Off
8 Carat Masterpiece Pave Diamond Snake Ring
By Antinori Fine Jewels
Located in Chicago, IL
Weighing 20.50 grams, it features an extraordinary composition of brilliant-cut black and white diamonds with a total weight of 8 carats, enhanced by vivid tsavorite in a snake-eye m...
Diamond, White Diamond, Black Diamond, Tsavorite, 18k Gold, White Gold
$360,000Sale Price|20% Off
GIA 8 Carat Oval Brilliant Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Chicago, IL
A striking example of contemporary elegance, this exceptional ring showcases an impressive 8.03-carat oval brilliant-cut diamond, certified by GIA and beautifully presented in a refi...
White Diamond, Diamond, Platinum
$32,500
H 0.53 in W 0.74 in L 6.75 in
8.00 CT G VS Diamond Vintage Bracelet 18K Yellow Gold Statement Design
Located in New York, NY
Metal: 18 Karat Yellow Gold Gemstone 1: 8 Carat Diamond Number of Stones: 141 Color: G Clarity: VS Shape: Round Brilliant Dimension: 6.75*0.74*0.53 Weight: 80.1 Grams Condition: Vint...
Diamond, 18k Gold, Yellow Gold
8 Carat Yellow Gold Diamond Bracelet
Located in Great Neck, NY
The top is adorned with one row of I-J color, VS/SI clarity diamonds. This bracelet carries 45 round diamonds totaling 8 carats.
Diamond, 14k Gold, Yellow Gold
8 Carat Round Brilliant Statement Brilliant White VS Diamond Ring
Located in Mumbai, IN
Approximately 8 carats, round brilliant, statement ring, diamond ring.
White Diamond, 14k Gold, White Gold
$72,000Sale Price|20% Off
Cecile Blake 8 Carat Green Emerald Diamond Earrings
Located in Chicago, IL
These Cecile Blake earrings are a captivating combination of vibrant green emeralds and sparkling diamonds, perfect for adding a touch of elegance to any evening ensemble. The cushio...
Diamond, Emerald, Platinum
GIA Certified 8 Carat Emerald Cut Diamond Ring
Located in Mumbai, IN
Featuring an 8-carat emerald-cut diamond, this ring is a celebration of brilliance and clarity.
Diamond, White Diamond, 18k Gold, 22k Gold, Rose Gold, White Gold, Yello...
GIA Certified 8 Carat Emerald Cut Diamond Ring
Located in Mumbai, IN
Featuring an 8-carat emerald-cut diamond, this ring celebrates brilliance and clarity.
Diamond, White Diamond, Emerald, 18k Gold, 22k Gold, Rose Gold, White Go...
GIA Certified 8 Carat Pear Cut Diamond Ring
Located in Mumbai, IN
Discover the GIA Certified 8 Carat Pear Cut Diamond Ring, a masterpiece of timeless elegance and captivating beauty.
Diamond, 18k Gold, 22k Gold, Rose Gold, White Gold, Yellow Gold
$272,000Sale Price|20% Off
EXCEPTIONAL GIA Certified 8 Carat Emerald Cut Diamond Ring
Located in Chicago, IL
This exceptional emerald-cut diamond is graded I color and VVS2 clarity by GIA, placing it among the rarest and most refined diamonds available on the market. Its icy white color and...
Diamond, White Diamond, Platinum
$10,678 / item
8 Carats Natural Diamond White Gold Tennis Bracelet
Located in Los Angeles, CA
8.00 Carat Round Cut I-K Natural Diamond Classic Tennis Bracelet 4 Prong 14K White Gold for Women Specification Brand: AAMIAA Length: 7 Inches Color: I-K Carat Weight:8CTW Clarity:...
Diamond, 14k Gold, White Gold
$10,678 / item
8 Carats Natural Diamond Rose Gold Tennis Bracelet
Located in Los Angeles, CA
8.00 Carat Round Cut I-K SI-I1 Natural Diamond Classic Tennis Bracelet 4 Prong 14K Rose Gold for Women Specification Brand: AAMIAA Length: 7 Inches Color: I-K Carat Weight:8CTW Cla...
Diamond, 14k Gold, Rose Gold
$10,678 / item
8 Carats Natural Diamond Yellow Gold Tennis Bracelet
Located in Los Angeles, CA
8.00 Carat Round Cut I-K SI-I1 Natural Diamond Classic Tennis Bracelet 4 Prong 14K Yellow Gold for Women Specification Brand: AAMIAA Length: 7 Inches Color: I-K Carat Weight:8CTW C...
Diamond, 14k Gold, Yellow Gold
8 Carat Cushion Statement Brilliant White / J color VS Diamond Ring
Located in Mumbai, IN
Approximately 8 carats, cushion, statement ring, diamond ring.
White Diamond, 14k Gold, White Gold
GIA Certified 8 Carat Pear Cut Diamond Ring
Located in Mumbai, IN
Discover the GIA Certified 8 Carat Pear Cut Diamond Ring, a masterpiece of timeless elegance and captivating beauty.
Diamond, 18k Gold, 22k Gold, Rose Gold, White Gold, Yellow Gold
Pradera Jewels 18K Gold & Silver Bracelet with Diamonds, Ruby & Sapphire
By Pradera Irama
Located in Neguri, Vizcaya
Bracelet in 18Kt yellow gold 8.1 grams, silver 69.54 grams, 8 carat diamonds, corundum treated ruby 221.6 carats and sapphire 7.72 carats PRADERA is a second generation of a fam...
Diamond, Sapphire, Ruby, 18k Gold, Silver
$38,800Sale Price / item|20% Off
Antique 8 Carat Marquise and Pear Shape Diamond Cluster Earrings
Located in Chicago, IL
Each earring contains approximately 4 carats, for an estimated total diamond weight of 8 carats.
Diamond, White Diamond, 14k Gold, White Gold
8 Strand 10 carat diamond bracelet
Located in Birmingham, MI
14k 8 strand 10 carat bracelet
14k Gold
$17,576Sale Price|25% Off
Certified 8, 66 Carat Diamonds 18K Gold
Located in New Delhi, Delhi
Art&design for this magnificent earrings in 18k bicolor gold with natural diamonds pear cut and round brilliant cut , ct 8,66 G/H- VS-SI . Top quality. Complete with certificate. H...
Diamond, 18k Gold
$60,000Sale Price|20% Off
8 Carat Fancy Yellow Diamond Ring in 18K Yellow Gold
Located in Chicago, IL
Fancy Yellow Diamond Ring in 18K Yellow Gold Stone: Natural Diamonds, total weight approx. 8 carats Color: Fancy Yellow Metal: 18K Yellow Gold Ring Size: 6.5 Weight: 5.0 grams
Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold
$23,200Sale Price|20% Off
Natural Diamonds 8 Carat 18 Carat White Gold Tennis Bracelet F/G VS
By Antinori Fine Jewels
Located in Chicago, IL
An amazing and susbtancial 8 carat round brilliant cut diamond tennis. 18 carats white gold All the stones are F/G color clarity is VS Excellent Cut
Diamond, White Diamond, White Gold
$9,033Sale Price / item|28% Off
8 Carats Natural Diamond 14K White Gold Tennis Bracelet
Located in Los Angeles, CA
8.00 Carat Round Cut F-H SI-I1 Natural Diamond Classic Tennis Bracelet 4 Prong 14K White Gold for Women Specification Brand: AAMIAA Length: 7 Inches Color: F-H Carat Weight:8CTW Cl...
Diamond, 14k Gold, White Gold
$9,033Sale Price / item|28% Off
8 Carats Natural Diamond 14K Rose Gold Tennis Bracelet
Located in Los Angeles, CA
8.00 Carat Round Cut F-H SI-I1 Natural Diamond Classic Tennis Bracelet 4 Prong 14K Yellow Gold for Women Specification Brand: AAMIAA Length: 7 Inches Color: F-H Carat Weight:8CTW C...
Diamond, 14k Gold, Rose Gold
$9,033Sale Price / item|28% Off
8 Carats Natural Diamond 14K Yellow Gold Tennis Bracelet
Located in Los Angeles, CA
8.00 Carat Round Cut F-H SI-I1 Natural Diamond Classic Tennis Bracelet 4 Prong 14K Yellow Gold for Women Specification Brand: AAMIAA Length: 7 Inches Color: F-H Carat Weight:8CTW C...
Diamond, 14k Gold, Yellow Gold
$148,000Sale Price|20% Off
EXCEPTIONAL GIA Certified 8 Carat VVS2 Fancy Yellow Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
Introducing a masterpiece of unparalleled beauty and prestige: the 8 carat fancy yellow VVS2 clarity GIA certified diamond ring.
Diamond, White Diamond, Yellow Diamond, 18k Gold, Platinum
8 Carat Emerald & 1 Carat Diamond Tennis Bracelet 14 Karat White Gold, 7.25"
Located in New York, NY
Each Emerald has one diamond on each side of the emerald .Total weight of Emerald is approximately 8 carat.
Diamond, Emerald, 14k Gold, White Gold
8 Carat Cushion Statement Brilliant White / D color FL/IF Diamond Ring
Located in Mumbai, IN
Approximately 8 carats, cushion, statement ring, diamond ring.
White Diamond, 14k Gold, White Gold
8 Carat Cushion Statement VVS 14K Gold Precision-Cut Radiance Diamond Ring
Located in Mumbai, IN
Approximately 8 carats, cushion, statement ring, diamond ring.
White Diamond, 14k Gold, White Gold
$160,000Sale Price|20% Off
Grs Certified 8 Carat Blue Cushion NO HEAT Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
Discover the exquisite allure of Madagascar sapphires, renowned for their unparalleled saturation and velvety glow, a true marvel of nature. Once sourced from original mines now depl...
Diamond, White Diamond, Sapphire, Blue Sapphire
Scarselli Fancy Yellow Diamonds Earrings 8+ Carat Each GIA Certified
By SCARSELLI
Located in New York, NY
From SCARSELLI, world-renowned for investment grade natural fancy color diamonds, comes this 3 stones dangled earrings GIA certified: 2 matched pair Fancy Yellow pear shape of 8+ car...
Diamond, White Diamond, Yellow Diamond, 18k Gold, Platinum
$496,000Sale Price|20% Off
Tiffany & Co. Soleste 8 Carat Round Brilliant Diamond Halo Engagement Ring
By Tiffany & Co.
Located in Chicago, IL
A remarkable expression of Tiffany & Co.’s iconic craftsmanship, this Soleste engagement ring showcases an exceptional 8 carat round brilliant cut diamond of E color and VVS2 cla...
Diamond, White Diamond, Platinum
$499 / item
H 0.12 in W 0.16 in L 8 in
.925 Sterling Silver 1.0 Carat Round Diamond Tennis Bracelet -8" Inches
Located in New York, NY
This feminine and luxe tennis bracelet is made up of the most lovely, multifaceted rose cut diamonds, reminiscent of vintage-era Art Deco jewelry style. Set in real, solid .925 sterl...
White Diamond, Diamond, Sterling Silver
$675 / item
H 0.28 in W 0.99 in L 0.99 in
.925 Sterling Silver 7/8 Carat Baguette Diamond Heart Pendant Necklace
Located in New York, NY
A stunning heart pendant necklace with an interlocking sterling silver design boasting beautiful baguette-cut diamonds. Embellished in a channel setting, this pendant has a total dia...
Diamond, White Diamond, Sterling Silver
8 Carat Star Sapphire Cabochon Diamond Platinum Ring
Located in New York, NY
Platinum ring, with approx. 8 carat star sapphire cabochon, with approx. 0.40ctw in side diamonds.
Diamond, Star Sapphire, Platinum
$40,000Sale Price|20% Off
David Webb 8 Carat Pearl and Diamond Halo Ring in Platinum
By David Webb
Located in Chicago, IL
This striking David Webb pearl and diamond ring is a bold and elegant example of the maison’s iconic design language, celebrated for its sculptural forms and exceptional gemstone set...
Diamond, White Diamond, Pearl, Platinum
8 Carat Emerald-cut Statement VS 14K White Gold Timeless Brilliance Diamond Ring
Located in Mumbai, IN
Approximately 8 carats, emerald, statement ring, diamond ring.
White Diamond, 14k Gold, White Gold
$388,000Sale Price|20% Off
Exceptional GIA Certified 8 Carat Round Brilliant Cut Diamond Platinum Studs
By Antinori Fine Jewels
Located in Chicago, IL
EXCEPTIONAL GIA Certified 8 Carat Round Brilliant Cut Diamond Platinum Studs.
Diamond, White Diamond, Platinum
8 Carat Three-Row Diamond Tennis Bracelet in 14K Yellow Gold
By ADA Jewelry
Located in New York, NY
Details Name: 8 Carat Three-Row Diamond Tennis Bracelet in 14K Yellow Gold Creator: ADA Jewelry Design: Triple-row tennis bracelet Stones: Round Brilliant-Cut Diamonds Total Car...
Diamond, 14k Gold, Yellow Gold
8 Carat Three-Row Diamond Tennis Bracelet in 14K White Gold
By ADA Jewelry
Located in New York, NY
Details Name: 8 Carat Three-Row Diamond Tennis Bracelet in 14K White Gold Creator: ADA Jewelry Design: Triple-row tennis bracelet Stones: Round Brilliant-Cut Diamonds Total Cara...
Diamond, 14k Gold, White Gold
$87,200Sale Price|20% Off
Elegant 8 Carat Mixed-Cut Diamond Necklace in 18K White Gold
Located in Chicago, IL
This refined diamond necklace showcases a sophisticated composition of mixed-cut natural diamonds, meticulously set in luminous 18K white gold. Designed to drape gracefully along the...
Diamond, White Diamond, White Gold, 18k Gold
Platinum Diamond Hoop Illusion Earrings, 8 Carats, Modern Design
Located in Beverly Hills, CA
These platinum diamond hoop illusion earrings feature 8 carats of prong-set round brilliant diamonds, offering maximum sparkle and sophistication.
Diamond, White Diamond, Platinum
$60,000Sale Price|20% Off
Colombian Green Emerald Diamond Halo Omega Earrings 8 Carat 18K Gold
Located in Chicago, IL
A beautiful pair of Colombian green emerald and diamond halo earrings crafted in 18K white and yellow gold. The earrings feature two vivid natural green emeralds weighing approximat...
Diamond, Emerald, 18k Gold, White Gold, Yellow Gold
8 Carat Sapphire and Diamond Tennis Bracelet in 14K White Gold
By ADA Jewelry
Located in New York, NY
Details Name: 8.12 Carat Sapphire and Diamond Tennis Bracelet in 14K White Gold Creator: ADA Jewelry Stones: Blue Sapphires & Round Brilliant-Cut Diamonds Total Carat Weight: 8.1...
Diamond, Sapphire, 14k Gold, White Gold
Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.
From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!
There are several factors that set diamonds apart from other stones, and these points are important to our gem education.
Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.
In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).
When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.