Diana M. 19.85 Carat Marquise Cut Flawless Diamond Ring
By Diana M. Jewels
Located in New York, NY
This One-of-a-kind Marquise Cut Diamond Ring is part of Diana M.'s high jewellery collection. 19.85 Carat Marquise J Color Internally Flawless, set with 1.50 Carats of diamonds in P...
Diamond, Platinum
GIA Certified 2.00 Ct FLAWLESS / D color Marquise Shape Diamonds Necklace
Located in New Delhi, Delhi
* A Diamond Story ® Sometimes, jewellery is the only thing that keeps a moment alive forever A diamond given in love may begin as a gift... but over time, it becomes a memory. A remi...
Diamond
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
An extraordinary and highly collectible marquise brilliant diamond ring centered by a 4.01 carat natural diamond, accompanied by GIA Report Graded D color and Flawless clarity, thi...
Diamond, White Diamond, Platinum
GIA Certified 3.00 Ct FLAWLESS / E color Marquise Shape Diamond 18K Gold Ring
Located in New Delhi, Delhi
Stunning ring come in 18k gold with a lustrous GIA Certified Diamond of 3,00 carats , in perfect marquise shape , E color, Flawless clarity , very very sparkly!
Diamond, 18k Gold
$176,000Sale Price|20% Off
4.11 Carat Marquise Cut Diamond Ring – Internally Flawless, GIA Certified
By Antinori Fine Jewels
Located in Chicago, IL
Elegant, refined, and exceptionally rare, this magnificent ring is centered by a breathtaking 4.11 carat marquise brilliant cut diamond certified by GIA as F Color and Internally Fla...
Diamond, White Diamond, Platinum
GIA Certified 7.90 Carats Flawless D Color Marquise Shape Diamonds 18K Gold Ring
Located in New Delhi, Delhi
Magnificent ring come in 18k gold with lustrous GIA Certified Diamond of 7,90 carats , in perfect marquise shape, D color Flawless clarity, very very very clean and sparkly.
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
At its heart is a breathtaking 8.33 carat marquise-cut diamond, certified by GIA with the coveted grades of D color and Internally Flawless clarity.
Diamond, Platinum
3.40 Carat Golconda D Internally Flawless Marquis Diamond Ring
Located in New York, NY
This exquisite marquis brilliant is a true rarity and a beauty on every finger. Having been graded by the GIA with the highest color grade of D and a clarity of Internally Flawless i...
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
Crafted in radiant 18 karat yellow gold, each butterfly is brought to life with a flawless marquise diamond, brilliantly positioned as the body of the butterfly.
Diamond, Gold, 18k Gold, Yellow Gold
$28,000Sale Price|20% Off
GIA Certified 1.72 ct Marquise Brilliant Cut Diamond Solitaire Ring
Located in Chicago, IL
This exquisite piece, weighing 5.7 grams and sized at 8.5, features a captivating 1.72 ct Natural Marquise Brilliant Cut Diamond with a flawless D color and VVS2 clarity, ensuring a ...
Diamond, Platinum
$3,600Sale Price|20% Off
GIA Certified 0.5ct Marquise Diamond Unisex Chunky Band Ring in 18K White Gold
By VimleshBadaya
Located in Jaipur, RJ
At its center lies a mesmerizing 0.5ct natural marquise-cut diamond, hand-selected for its flawless IF clarity and exceptional D color—the rarest and most luminous grade nature offer...
Diamond, White Gold, 18k Gold, 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
The ruby is framed by eight custom-cut, colorless baguette diamonds. Opposite it sits a GIA-certified D-color, flawless marquise diamond—rare Type IIa—chosen for its purity and light...
Diamond, Ruby, 18k Gold, White Gold
Kat Florence 4.31ct Unheated Ceylon Padparadscha Sapphire Diamond Ring
Located in Andorra La Vella, AD
The ring is further enhanced by 2.93 carats of D Flawless marquise-cut diamonds, one of the most technically demanding diamond cuts.
Padparadscha Sapphire , Sapphire, Diamond, 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
Electroformed 24k gold 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
This superior and stunning, original Art Deco platinum and diamond engagement ring sizzles with an absolutely clean, ice-white, old-cut marquise diamond weighing 3.39 carats.
Diamond, White Diamond, Platinum
2.00 Carat Round Diamond White Gold Stud Earrings
By Piranesi
Located in New York, NY
Stunning, chic and timeless, these 18K White gold stud earrings are an inventive take on a classic style. 2.00 carats of expertly cut radiant and marquise Diamonds give the flawless ...
Diamond, White Diamond, 18k Gold, White Gold
6.50 Carat Pear Cut Emerald 18 Karat Gold Orchid Pin Pendant
Located in METAIRIE, LA
Stem accented with 4 Nearly Colorless Nearly Flawless Marquise cut Diamonds totaling 1.10 carats ranking a G-H Color & VVS2-VS2 Clarity each securely set in two prongs.
Emerald, Diamond, 18k Gold, Yellow Gold
Opulent GIA Sapphire Shield Platinum Ear Clips
Located in METAIRIE, LA
Fanned with a total of 8 (4/each) Nearly 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 marquise brilliant-cut diamond independently certified by the GIA as 4.13 carats, D i...
Diamond, Platinum
18Kt Gold and Flawless Natural Color Marquise Diamond Ring
By Julius Cohen
Located in Brooklyn, NY
This is a vintage piece from the 80's designed by Julius Cohen himself. 18Kt Gold, White Diamond and Flawless Natural Color Marquise Diamond Ring.
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 help you acquire.
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. Flanked on each side are tapered baguette diamonds weighing approximately 0.50...
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 cut diamond of 0.98 carat, accompanied with certificate #6227232301 stating the diam...
Diamond, Platinum
Dazzling 0.73ct Ideal Cut Marquise-Shaped Diamond - GIA Certified
Located in רמת גן, IL
Dazzling 0.73ct Ideal Cut Marquise-Shaped Diamond - GIA Certified This exquisite 0.73-carat marquise-cut diamond combines elegance with flawless clarity, making it a captivating cho...
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 ring with two tapered baguette-cut side diamonds weighing approx. 0.30 carat total.
Diamond, White Diamond, Platinum
Tiffany & Co. Victoria Yellow and White Diamond Platinum Pendant Necklace
By Tiffany & Co.
Located in Southampton, PA
Platinum Victoria Yellow & White Diamond Pendant Necklace by Tiffany & Co. With 2 pear shape fancy intense yellow color diamonds total weight approx. .68ct 24 round brilliant cut di...
White Diamond, Yellow Diamond, Platinum
Vintage Diamond Ruby 18 Karat White Gold Cluster Convertible Ring Pendant
Located in Beverly Hills, CA
The colorless round brilliant and marquise cut diamonds are flawless to the naked eye and complemented by bright round and marquise-shaped rubies.
Diamond, Ruby, Gold, 18k Gold, White Gold, Platinum
14.21 Carat GIA Certified Internally Flawless Fancy Yellow & White Diamond Ring
Located in Tustin, CA
Scintillating, rare and very collectible, ladies 18 karat white gold 14.21 carat total weight diamond ring features in the center one GIA Certified Internally Flawless Marquise Modif...
Diamond, White Diamond, Yellow Diamond, 18k Gold, White Gold
Elongated Marquise Diamond Platinum Three Row Baguette Ring
Located in Stamford, CT
GIA certified one of a kind rare elongated Marquise diamond F (colorless), VS1 (near flawless).
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, GIA certificate, claw-set to a tapered D-section shank with diamond-set shoulders...
Diamond, Platinum
Internally Flawless Marquise Diamond Ring
Located in San Francisco, CA
This traditional diamond solitaire is set with an absolutely exquisite, ice-white 2.20 carat marquise-cut diamond which is accompanied by a GIA certificate stating ‘D’ color and 'Int...
Diamond, Platinum
Superb D Flawless Marquise Diamond Ring
Located in Atlanta, GA
Accompanied by GIA report no. 5121327791, dated 08-11-2010, stating that the center marquise diamond is D color, Internally Flawless with no fluorescence.
Diamond, Platinum
GUCCI black leather & PYTHON NEW BAMBOO Shoulder Bag
By Hermès
Located in Zürich, CH
Gucci 'The New Bamboo' handbag in black python with bamboo turn-lock and bamboo handle. Has a detachable shoulder strap divided in a regular strap and a woven strap with silver-tone ...
$56,717
H 9.85 in W 13.78 in D 5.12 in
Hermès 2011 Barenia Leather Wicker Kelly 35cm Picnic Top Handle Bag
By Hermès
Located in Bishop's Stortford, Hertfordshire
Hermès Barenia Leather & Wicker Kelly 35cm Picnic Product Details Xupes Ref: JJLG068 Brand: Hermès Model: Kelly 35cm Type: Top Handle Serial Number: [O] Age: 2011 Accompanied By: He...
Prada Fairy Collection Pink Print Silk Dress, 2008
By Prada
Located in Boca Raton, FL
Italian luxury brand Prada has made a mark with their refined styles and classic reinventions. However, the namesake designer Miuccia Prada is no stranger to considering creative twi...
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...
5.03 Carat Royal Blue Sapphire Cushion Three Stone Platinum Engagement Ring
By Merkaba
Located in Beverly Hills, CA
A 5.03 carat royal blue sapphire cushion cut platinum three stone ring, handcrafted by Merkaba Jewelry Beverly Hills as a refined collector jewel and meaningful alternative engagemen...
Diamond, White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Platinum
Bill Blass Cross Back Dress 1980s
By Bill Blass
Located in Water Mill, NY
A fabulous black jersey dress from Bill Blass. It is semi fitted with a full gathered skirt. The back is bare to just below the waist with the exception of straps which meet at a me...
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 ...
Van Cleef and Arpels 8.85 Carat No Heat Oval-Cut Ruby 18k Gold GRS Cert Ring
By Van Cleef & Arpels
Located in Miami, FL
From the famed house of Van Cleef and Arpels, this ring centers an 8.85 carat oval-cut unheated Ruby and is flanked by an additional 2.00 carats of marquis-cut diamonds. The ruby is ...
Ruby, Gold, 18k Gold, Yellow Gold
New Atelier Versace Wisteria Purple Silk Fully Beaded Dress Gown
By Atelier Versace
Located in Montgomery, TX
Atelier Versace Wisteria Purple Fully Beaded Silk Dress Gown Designer size 42 ( run smaller - measurements provided ) 100% Silk Wisteria Purple Dress with Tulle Fully Embellished Ove...
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...
Pierre Balmain Bodycon Dress with Sheer Shoulders and Waist
By Pierre Balmain
Located in Water Mill, NY
A gorgeous black bandage dress from Pierre Balmain. It has a stand up collar, long sleeves and is fitted through to the hips. There are fabulous horizontal sheer panels around the sh...
Hermes Limited Edition Mini Kelly 20 Sellier Beton Matte Alligator Bag Gold Hard
By Hermès
Located in Miami, FL
Mightychic offers a Limited Edition Hermes Kelly 20 Sellier bag featured in Beton Matte Alligator. This mini Kelly bag is light gray with bone undertone (beton + concrete), and the n...
Zuhair Murad Women's Black Lace Overall in Silk Leather, Italy
By Zuhair Murad
Located in Gazzaniga (BG), IT
Fantastic Zuhair Murad overall Silk, leather, rayon Viscose (97%) Polyester Black color Long sleeves Pants with large bottom Length shoulder/hem cm 167 (65.7 inches) Shoulder length ...
1990s Moschino "Roman CarWash" Bandage Bodycon Top
By Moschino
Located in Scottsdale, AZ
A rare style from Moschino early 90's "Roman Carwash" Bandage bodycon top with black piping at the seams. This top as 3 thick straps that makes a sexy cap sleeve marked a size 8 but ...
Tom Ford for Gucci S/S 1999 Knit Bodycon Black Dress
By Tom Ford for Gucci
Located in Englishtown, NJ
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.
Tom Ford for Yves Saint Laurent F/W 2004 Chinoiserie Jacquard Skirt Suit Fr 38
By Tom Ford for Yves Saint Laurent, Yves Saint Laurent Rive Gauche
Located in Montgomery, TX
Tom Ford for Yves Saint Laurent Chinoiserie Skirt Suit Inspired by the 1977 Chinese Collection that coincided with the launch of Opium. F/W 2004 Collection French size 38 A mixture o...
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.