Diana M. 19.85 Carat Marquise Cut Flawless Diamond Ring
By Diana M. Jewels
Located in New York, NY
. 19.85 Carat Marquise J Color Internally Flawless, set with 1.50 Carats of diamonds in Platinum
Diamond, Platinum
GIA Certified 3.00 Ct FLAWLESS / E color Marquise Shape Diamond Necklace
Located in New Delhi, Delhi
An exquisite FLAWLESS Diamond pendant necklace in contemporary design, so elegant and refined style
Diamond
$232,000Sale Price|20% Off
GIA Certified 4.01 Carat D Flawless Marquise Diamond Platinum Ring TYPE IIA
By Antinori Fine Jewels
Located in Chicago, IL
is a rare opportunity to acquire a 4+ carat D Flawless marquise diamond presented in a timeless
Diamond, White Diamond, Platinum
$224,000Sale Price|20% Off
GIA Certified 4.01 Carat D Internally Flawless Type IIa Marquise Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
Accompanied by official GIA Diamond Type Classification confirming the stone as Type IIa, the most
Diamond, White Diamond, Platinum
GIA Certified 3.00 Ct FLAWLESS / E color Marquise Shape Diamond 18K Gold Ring
Located in New Delhi, Delhi
ring come in 18k gold with a lustrous GIA Certified Diamond of 3,00 carats , in perfect marquise shape
Diamond, 18k Gold
GIA Certified 7.90 Carats Flawless D Color Marquise Shape Diamonds 18K Gold Ring
Located in New Delhi, Delhi
come in 18k gold with lustrous GIA Certified Diamond of 7,90 carats , in perfect marquise shape, D
Diamond, 18k Gold
J. Birnbach GIA 8.33 Carat D Flawless Marquise Cut Diamond Three Stone Ring
By J. Birnbach
Located in New York, NY
carat marquise-cut diamond, certified by GIA with the coveted grades of D color and Internally Flawless
Diamond, Platinum
3.40 Carat Golconda D Internally Flawless Marquis Diamond Ring
Located in New York, NY
by the GIA with the highest color grade of D and a clarity of Internally Flawless it is also among
Diamond, Platinum
$28,000Sale Price|20% Off
GIA Certified 1.72 ct Marquise Brilliant Cut Diamond Solitaire Ring
Located in Chicago, IL
ct Natural Marquise Brilliant Cut Diamond with a flawless D color and VVS2 clarity, ensuring a
Diamond, Platinum
$13,500 / set
W 0.4 in L 0.49 in
Kat Florence D Flawless Diamond Butterfly Stud Earrings in 18 Karat Yellow Gold
Located in Scottsdale, AZ
brought to life with a flawless marquise diamond, brilliantly positioned as the body of the butterfly. The
Diamond, Gold, 18k Gold, Yellow Gold
$3,600Sale Price|20% Off
GIA Certified 0.5ct Marquise Diamond Unisex Chunky Band Ring in 18K White Gold
Located in Jaipur, RJ
diamond, hand-selected for its flawless IF clarity and exceptional D color—the rarest and most luminous
Diamond, Gold, 18k Gold, White Gold
$123,750Sale Price|44% Off
2.05 carat “vibrant” red, no-heat Mozambican Ruby and D IF Marquise Diamond Ring
By SONYA K.
Located in Brooklyn, NY
it sits a GIA-certified D-color, flawless marquise diamond—rare Type IIa—chosen for its purity and
Ruby, Diamond, White Gold, 18k Gold
$95,000
H 8 in W 2 in D 2 in
"Hokusai Dreaming" 24K Gold Sculpture 7.5 x 1 in Ed. of 10 by Colin Burn
By Colin Burn
Located in Culver City, CA
octopus olisbos sculpture with flawless marquise diamond set eyes and natural sea pearl set coral shaft
Gold
3.39 Carat GIA E /Internally Flawless Antique Marquise Diamond Ring
Located in San Francisco, CA
absolutely clean, ice-white, old-cut marquise diamond weighing 3.39 carats. The stone was masterfully cut
Diamond, White Diamond, Platinum
2.00 Carat Round Diamond White Gold Stud Earrings
By Piranesi
Located in New York, NY
style. 2.00 carats of expertly cut radiant and marquise Diamonds give the flawless illusion of two large
Diamond, White Diamond, 18k Gold, White Gold
6.50 Carat Pear Cut Emerald 18 Karat Gold Orchid Pin Pendant
Located in METAIRIE, LA
Nearly Flawless Marquise cut Diamonds totaling 1.10 carats ranking a G-H Color & VVS2-VS2 Clarity each
Emerald, Diamond, 18k Gold, Yellow Gold
Opulent GIA Sapphire Shield Platinum Ear Clips
Located in METAIRIE, LA
Colorless Nearly Flawless Marquise cut Diamonds totaling 2 carats ranking an E-G Color & VVS1-VS2 Clarity
Diamond, Sapphire, Platinum
GIA Certified Art Deco Style 4.13ct Internally Flawless Marquise Diamond Ring
Located in London, England
A beautiful marquise cut diamond ring set in platinum. The ring predominantly features a central
Diamond, Platinum
18Kt Gold and Flawless Natural Color Marquise Diamond Ring
By Julius Cohen
Located in Brooklyn, NY
and Flawless Natural Color Marquise Diamond Ring. This 4.54Ct. (IF) fancy color diamond has amazing
Diamond, 18k Gold
5 Carat Marquise Diamond D Color Internally Flawless Type IIa GIA Ring / Pendant
Located in New York, NY
5 carat Marquise Diamond D color Internally Flawless Type IIa beautifully cut and ready for us to
Diamond, Gold, Platinum
5.02 Carat GIA D Flawless Marquise Cut Diamond Platinum Engagement Ring
Located in San Francisco, CA
Spectacular Platinum 3-Stone Ring Featuring a Crystal Clear 5.02 Carat D Flawless Marquise Cut
Diamond, Platinum
Retro GIA Marquise Cut Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
One Retro GIA Marquise Cut Diamond Platinum Engagement Ring. Featuring one GIA certified marquise
Diamond, Platinum
Dazzling 0.73ct Ideal Cut Marquise-Shaped Diamond - GIA Certified
Located in רמת גן, IL
marquise-cut diamond combines elegance with flawless clarity, making it a captivating choice for any fine
Diamond
Van Cleef & Arpels 1.75 Carat Marquise Cut D IF Diamond Platinum Ring GIA
By Van Cleef & Arpels
Located in New York, NY
A lovely 1.75 carat D, Internally Flawless marquise-cut diamond prong-set in a classic signed VCA
Diamond, White Diamond, Platinum
Tiffany & Co. Victoria Yellow and White Diamond Platinum Pendant Necklace
By Tiffany & Co.
Located in Southampton, PA
clarity and D-G color total weight approx. 1.04ct 3 marquise cut diamonds Flawless - VS2 clarity and D-G
White Diamond, Yellow Diamond, Platinum
Vintage Diamond Ruby 18 Karat White Gold Cluster Convertible Ring Pendant
Located in Beverly Hills, CA
and marquise cut diamonds are flawless to the naked eye and complemented by bright round and marquise
Diamond, Ruby, Gold, 18k Gold, White Gold, Platinum
14.21 Carat GIA Certified Internally Flawless Fancy Yellow & White Diamond Ring
Located in Tustin, CA
diamond ring features in the center one GIA Certified Internally Flawless Marquise Modified Brilliant Cut
Diamond, White Diamond, Yellow Diamond, 18k Gold, White Gold
Elongated Marquise Diamond Platinum Three Row Baguette Ring
Located in Stamford, CT
one of a kind rare elongated Marquise diamond F (colorless), VS1 (near flawless). Top quality setting
Diamond, Platinum
GIA Certified 1.51 Internally Flawless Solitaire Diamond Ring
Located in London, GB
A single stone diamond ring, the marquise-cut diamond weighing 1.51 carats, of D colour, IF clarity
Diamond, Platinum
Internally Flawless Marquise Diamond Ring
Located in San Francisco, CA
marquise-cut diamond which is accompanied by a GIA certificate stating ‘D’ color and 'Internally Flawless
Diamond, Platinum
Superb D Flawless Marquise Diamond Ring
Located in Atlanta, GA
. 5121327791, dated 08-11-2010, stating that the center marquise diamond is D color, Internally Flawless with
Diamond, Platinum
$192,000Sale Price|20% Off
GIA Certified 5 Carat Emerald Cut Diamond Platinum Ring
Located in Chicago, IL
At the center of this exceptional ring is a GIA Certified 5.01 carat natural emerald cut diamond, showcasing a refined F color and VS1 clarity. The stone displays elegant proportions...
Diamond, White Diamond, Emerald, Platinum
Thierry Mugler Green Wrap Dress
By Thierry Mugler
Located in Water Mill, NY
A fabulous forest green wool military influence dress by Thierry Mugler. It has a small stand up collar, long sleeves with cuffs and 2 bodice patch pockets. The dress skirt wraps ac...
Issey Miyake Open Sleeve Draped Top
By Issey Miyake
Located in Water Mill, NY
A fabulous blue top, shirt from Issey Miyake. It overlapping at the front exposing the waist and buttons at the shoulder. The back is fuller and longer and the sleeves are open fro...
Cartier Baignoire Mini 18K Yellow Gold Bangle Watch 17
By Cartier
Located in Jersey City, NJ
Sold out worldwide with a waitlist extending over a year, this petite timepiece is a masterpiece of craftsmanship. Skilfully created in the house's Swiss atelier, it boasts 18-karat ...
CARMEN MARC VALVO 90's Vintage Silver Beaded Evening Gown Bridal Wedding Dress
By Carmen Marc Valvo
Located in Leonardo, NJ
Carmen Marc Valvo Vintage 1990's Silver / Grey / Icy cool toned Delicate floral beaded pattern Looks like liquid silk, but it's not silk Sexy square neckline Size USA 12 - easily tai...
7.55 Carat Peach Tourmaline Engagement Ring – Emerald Cut with Bullet Diamonds
By Merkaba
Located in Beverly Hills, CA
7.55 Carat Peach Tourmaline and Bullet Diamonds Platinum Engagement Ring. Luxury Three-Stone Ring – Emerald Cut Tourmaline – Merkaba Jewelry Beverly Hills. A Unique Platinum Engagem...
Diamond, Tourmaline, White Diamond, Emerald, Platinum
Tom Ford for Gucci S/S 1999 Knit Bodycon Black Dress
By Tom Ford for Gucci
Located in Naples, FL
Tom Ford for Gucci S/S 1999 Knit Bodycon Black Dress Size L Gucci knit bodycon midi dress with V-neck and tonal stitching throughout.
1960s White and Green Beaded Mini Cocktail Dress
By British Crown Colony
Located in Beverly Hills, CA
Vintage 1960s Intricate White and Green beaded sequin floral pattern on white lace mini cocktail dress. Dress is lined in silk but sleeve in unlined. Size: best fit size 0/2 or 4 Bu...
CHRISTIAN DIOR By Galliano S/s 1998 Dark Navy Masai Choker
By John Galliano for Christian Dior
Located in 上海市, Xuhui district
For colors please check close-up photos* This luxurious Dior jewelry set features a striking Dark Navy crystal necklace paired with matching earrings, showcasing the brand's renowne...
Alexander McQueen Iconic 'IT'S A JUNGLE OUT THERE' Cowhide Waist Pants F/W 1997
By Alexander McQueen
Located in Water Mill, NY
Fabulous black wool pants by Alexander McQueen from his famous iconic 'It's a Jungle Out There' F/W 1997 collection. They are a real stand out with a stylized multi point cowhide yok...
Art Deco Diamond Platinum Engagement Ring
Located in Greenwich, CT
Tour de force. With an original platinum Art Deco mounting and 7.53 carat emerald cut diamond, this spectacular engagement ring is all about strength of style. Circa 1920. Diamond...
Diamond, Platinum
Chanel Runway Spring 2000 Multi colored Silk Skirt-38
By Chanel
Located in West Palm Beach, FL
Chanel Multi colored Silk Skirt-38 from the runway of the 2000 Spring/Summer collection. This adorable Chanel skirt is in excellent condition, it has minimal sign of use. It is made ...
CARTIER Juste Un Clou Bracelet
By Cartier
Located in New York, NY
The Juste un Clou collection, conceived in 1970s New York, embodies the bold spirit of the era. Its nail-inspired design defies conventions, showcasing the essence of its wearer. Thi...
Diamond, 18k Gold, Rose Gold
Chanel Jumbo Matte Ombre Alligator Timeless Double Flap
By Chanel
Located in London, GB
Rare Item - Chanel Jumbo Matte Ombre Alligator Timeless Double Flap Bag iconic handbag crafted in Alligator skin and silver hardware. Red double front flap and signature 'CC' turn-...
GIANNI VERSACE COUTURE S/S 2000 Purple Silk Blouse Shawl Collar Swarovski 38
By Gianni Versace Couture
Located in Switzerland, CH
Beautiful GIANNI VERSACE COUTURE SS 2000 silk blouse Shawl collar Finest light purple fabric Versace SS 2000 Jungle Collection Extremely versatile Swarovski crystal buttons Made in I...
Maurice Fine Jewelry - Multi-Shape Diamond Drop Earrings
By Maurice Fine Jewelry
Located in New York, NY
These 18k white gold drop earrings feature a stunning mosaic of prong-set diamonds totaling 6.32 carats. The design incorporates a blend of different diamond shapes, each chosen to m...
Diamond, 18k 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.
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
The vintage bombé ring is bursting with color and timeless style.
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
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.
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Learn about these antique jewelry styles, then choose a design that speaks to you.