Antique Art Deco Platinum Old Cut Marquise Diamond Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Cut Marquise Diamond Engagement Ring - GIA.
Vintage 1920s Art Deco Engagement Rings
Diamond, Platinum
Antique Art Deco Platinum Old Cut Marquise Diamond Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Cut Marquise Diamond Engagement Ring - GIA.
Diamond, Platinum
Antique Art Deco Platinum Old Cut Marquise Diamond Eternity Wedding Band
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Cut Marquise Diamond Eternity Wedding Band.
Diamond, Platinum
$76,000Sale Price|20% Off
Exceptional 3.70 Carat Art Deco Old Cut Marquise Diamond Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
An exceptional and genuinely rare jewel centering on a 3.27 carat Old Cut Marquise diamond, GIA certified, graded I color, VS2 clarity.
Diamond, White Diamond, Platinum
Retro Estate Platinum Old Cut Marquise Diamond Scalloped Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Retro Estate Platinum Old Cut Marquise Diamond Scalloped Engagement Ring - GIA.
Diamond, Platinum
Antique Old Cut Marquise Diamond Pink Sapphire Navette 18KYG Ring
Located in Boca Raton, FL
Exquisite vintage 18 karat yellow gold navette ring featuring a dramatic elongated design centered with two old cut marquise diamonds totaling approximately 1.00 carat, graded approx...
Diamond, Pink Sapphire, Gold, 18k Gold, Yellow Gold
Vintage Old Marquise Cut Diamond Cluster Ring in Platinum
Located in London, England
A beautiful old cut marquise cluster ring set in platinum.
Diamond, Platinum
Antique Art Deco Platinum Old European Cut Marquise Diamond Cocktail Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old European Cut Marquise Diamond Cocktail Ring.
Diamond, Platinum
Vintage Retro Platinum Old Marquise Trillion Cut Diamond Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Vintage Retro Platinum Old Marquise Trillion Cut Diamond Engagement Ring - GIA.
Diamond, Platinum
Antique Art Deco Platinum Old Marquise Cut Diamond Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Marquise Cut Diamond Engagement Ring - GIA.
Diamond, Platinum
Antique Art Deco Platinum Diamond Marquise Single Cut Braid Eternity Band
Located in Great Neck, NY
Gorgeous Antique Art Deco Platinum Diamond Marquise Single Cut Braid Eternity Band. This beautiful band has single cut diamonds and old cut marquise in a braid pattern going around t...
Diamond, Platinum
Antique Art Deco Platinum Old Euro Marquise Diamond and Emerald Shield Ring
Located in Great Neck, NY
This gorgeous antique shield ring is crafted in platinum. The ring has old cut diamonds and an old cut marquise that is set east to west in the center with emerald accents.
Diamond, Emerald, Platinum
Antique 1925 Art Deco Sapphire and Old Cut Diamond Bracelet Platinum
Located in South Pasadena, CA
An Art Deco bracelet with calibre cut sapphires, an old cut marquise and Old European cut diamonds.
Diamond, Sapphire, Platinum
1920's Art Deco Old Cut Diamond and Emerald Bracelet Platinum
Located in South Pasadena, CA
The stones are a mix of old cut marquise diamonds, old European cut diamonds and natural emeralds.
Diamond, Emerald, Platinum
Antique Art Deco Platinum Asscher Cut Diamond Marquise Engagement Ring - GIA
Located in Great Neck, NY
The diamond is set in one of the most incredible Art Deco mountings we have seen with old cut marquise on the sides. The ring has beautiful engravings on the prongs and gallery and i...
Diamond, Platinum
Antique Art Deco Platinum Light Purple Marquise Diamond Engagement Ring - GIA
Located in Great Neck, NY
This gorgeous ring features a natural light purple old cut marquise diamond that has a GIA report in the center of a beautiful Art Deco mounting.
Diamond, Platinum
Mellerio Platinum 13.25cttw Vintage Diamond French Bracelet
Located in New York, NY
Indulge in the luxury of a bygone era with this exquisite Platinum Diamond Bracelet, adorned with a mesmerizing array of 156 diamonds totaling 13.25 carats. The vintage cut round, ...
Diamond, Platinum
Marquise Ring with Old Cut Diamonds
Located in Milano, MI
Vintage ring, made in Italy set in 18ct white gold with old cut diamonds for circa 0.75ct in total. Central stone is a cushion cut diamond of circa 0.30ct, with a slight yellow tinge...
Diamond, 10k Gold, 18k Gold
Victorian Marquise Navette Old Cut Diamond & Emerald
Located in beverly hills, CA
This refined and lovely Victorian ring spotlights a vibrant octagon shaped emerald within a navette shaped field of glittering mine cut diamonds, subtly enhanced at the shoulders wit...
Diamond, Emerald
Old Cut Diamond Marquise Shaped Platinum Dress Ring
Located in London, GB
Marquise shaped dress ring featuring an old cut diamond weighing 0.87ct in the centre with two old cut diamonds vertically on either side with a combined weight of 0.30ct in open bac...
Diamond, Platinum
$58,500Sale Price|25% Off
Vintage Harry Winston 2.66 CT Old European Marquise Cut Diamond
By Harry Winston
Located in Chicago, IL
An extraordinary and exceptionally rare vintage Harry Winston engagement ring, handcrafted in the 1960s by renowned master jeweler Jacques Timey. This elegant platinum solitaire show...
Diamond, White Diamond, Platinum
Old Cut Diamond Marquise 18 Carat Gold Cluster Ring
Located in London, GB
This gorgeous marquise shaped ring features a cluster of 15 Victorian old cut diamonds weighing a total approximate weight of 1.50ct, all pave set in 18 carat white gold.
Diamond, Gold, 18k Gold, White Gold, Yellow Gold
Old cut diamond marquise set engagement ring platinum
By Unbranded
Located in London, GB
Accompanied by valuation Beautiful old cut diamond centre surrounded by small diamond cluster forming marquise illusion set large chunky look for the perfect cocktail ring or antiq...
Diamond, Platinum
Late Victorian Marquise-Shaped Old Cut Diamond Cluster Ring, circa 1900s
Located in London, GB
Originating in the early 1900s, this late Victorian era ring is grain set within a platinum marquise-shaped bezel with 1.90 carats of old cut diamonds.
Diamond, 18k Gold, Platinum
Art Deco Marquise and Round Old Cut Diamond Platinum Bracelet, circa 1920s
Located in London, GB
Stunning hand made art deco bracelet with two rows of box set old cut diamonds and rub over marquise diamonds in between.
Diamond, Platinum
Old cut diamond marquise art deco cocktail ring platinum
Located in London, GB
Old cut diamond marquise art deco cocktail ring platinum Composed of one old cut round brilliant diamond illusion set marquise shaped art deco cocktail ring in platinum Centre diamon...
Diamond, Platinum
Antique Art Deco Platinum Old Mine Cut Diamond Marquise Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Mine Cut Diamond Marquise Engagement Ring - GIA.
Diamond, Brown Diamond, Platinum
Antique French 18k Gold Old Mine Cut Diamond Marquise Shape Dinner Ring
Located in Montclair, NJ
--Stone(s):-- (3) Pinkish Red Stones - Baguette Cut -Channel Set - Pinkish Red Color - 7.1x2.3mm each (approx.) (28) Natural Genuine Diamonds - Old Mine & Single Cut - Pave Set - Nic...
Diamond, Gold, 18k Gold, Yellow Gold
$3,680Sale Price|20% Off
Marquise Shape Cluster Ring. 1.20TCW Old European Cut Diamond Platinum 18K Gold
Located in New York, NY
Color: I Color Clarity: VS1 - SI1 Clarity Overall Metal: Platinum, Gold, Yellow Gold Stone: Diamond Stone Cut: Old European Cut Style: Edwardian This exquisite navette ring is a t...
Diamond, Gold, Yellow Gold, Platinum
$3,190Sale Price|20% Off
Antique Art Deco Platinum Old Cut European Marquise Diamond Dangle Wreath Brooch
Located in Montclair, NJ
--Stone(s):-- Numerous Natural Genuine Diamond - Numerous Old European & 1 Old Marquise Cut - Pave & Bezel Set - Nice Brilliant White Diamonds - 1.50ctw (approx.)
Diamond, Gold, 14k Gold, White Gold, Platinum
Estate Platinum Diamond Bracelet Approx. 42.50CTW Circa 1950s
Located in Plantation, FL
Twenty-four old cut marquise diamonds totaling an estimated 21.50 carats define the composition, arranged in a repeating chevron pattern across the primary panels.
Diamond, Platinum
French marquise cluster diamond ring, 18K yellow gold 1.50 ct old-cut
Located in MONTMORENCY, FR
This elegant ring presents fifteen old-cut diamonds set closely together to create a luminous, elongated silhouette that flatters the finger and catches light from every angle.
Diamond, Yellow Gold
Art Deco Marquise and Old Mine Cut Diamond Eye Pendant Necklace in Platinum
Located in Scottsdale, AZ
This vertical hanging pendant features a mesmerizing marquise cut diamond at the center, surrounded by an array of Old Mine cut diamonds, evoking the timeless allure of the Art Deco ...
Diamond, Platinum
$2,280Sale Price|20% Off
Antique Victorian Gold 1.6ct Old Mine Cut Diamond Navette Marquise Cocktail Ring
Located in Montclair, NJ
Chunky old mine cut diamonds perfectly hand pave set in a hand made ring with original patina preserved! Travel back in history every-time you look down at your ring! Enjoy! --Stone...
Diamond, Gold
Antique Victorian 18K Gold & Silver 3.2ctw Old Cut Diamond Marquise Panel Ring
Located in Staines-Upon-Thames, GB
The diamonds are a mixture of old European cut, and old mine cut diamonds, which have a wonderful depth of sparkle to them.
Diamond, 18k Gold, Yellow Gold, Silver
$7,160Sale Price|20% Off
Antique Victorian Gold Silver 2.44ctw Pave Old Cut Diamond Marquise Navette Ring
Located in Montclair, NJ
--Stone(s):-- (21) Natural Genuine Diamonds - Chunky Old Mine Cut - Pave Set - Nice Brilliant White Diamonds - 2.44ctw (approx.) Material: Solid 14k Yellow Gold w/ Sterling Silver T...
Diamond, Gold, 14k Gold, Yellow Gold, Silver, Sterling Silver
2.12 Carat Marquise Statement Brilliant White / D color FL/IF Gold Diamond ring
Located in Mumbai, IN
Kevin Spacey · For portrait photography, a single marquise stone in a harmonious brilliant white grade can frame the face better than any accessory; this $35000 2.12ct d if golconda ...
White Diamond, 14k Gold, White Gold
Antique Victorian 14K Yellow Gold 0.78tgw Ruby and Old Cut Diamond Marquise Ring
Located in Staines-Upon-Thames, GB
Clusters of diamonds are set above and below the rubies, leading you to the sharp points of the marquise. The old European cut diamonds are bright, white, sparkly, and well-matched w...
Diamond, Ruby, 14k Gold, Yellow Gold
Antique Marquise Ring in 14K Gold with Sapphire and Old-Cut Diamonds
Located in MONTMORENCY, FR
This antique marquise ring in 14K gold is set with a captivating blue sapphire cabochon at its center, framed by a sparkling cluster of old-cut diamonds.
Diamond, Sapphire, 14k Gold
$98,400Sale Price|20% Off
Art Deco 3.25ct Old Marquise Diamond Platinum Ring GIA Certified
Located in Chicago, IL
This magnificent antique engagement ring from the 1920s Art Deco period showcases a rare and impressive Old Marquise Cut diamond, weighing 3.25 carats, graded VS2 clarity and I color...
Diamond, Platinum
$3,198Sale Price|20% Off
Antique Art Deco Platinum Old Marquise Baguette & Round Diamond Dinner Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Old Marquise Cut - Bezel Set - VS2 Clarity / G Color - 0.50ct (approx.) (18) Natural Genuine Diamonds - Old Marquise, Baguette & Round Cut...
Diamond, Platinum
Art Deco Style 0.60 Carat Marquise Cut Diamond Ring
Located in London, GB
The focal point of this ring is a 0.60 carat old marquise cut diamond set in a claw setting with a border of ten baguette cut diamonds in a modern Art Deco style design.
Diamond, Platinum
Art Deco Platinum Marquise Cut Diamond Ring, 1.5ct, Italy 1920
Located in Firenze, IT
An Art Déco ring from the early 20th century, set with an old marquise cut diamond of approximately 1.5 carats and a diamond border of old cut diamonds.
Diamond, Platinum
Antique Art Deco Platinum Old Euro Diamond Marquise Sapphire Bracelet - GIA
Located in Great Neck, NY
This amazing Art Deco bracelet is crafted in platinum. There are natural old European cut and Marquise cut diamonds on top of the bracelet with large graduated square cut natural sap...
Diamond, Blue Sapphire, Platinum
Art Deco 6.60 carat old cut diamond platinum bracelet
Located in Beverly Hills, CA
At its center is one old marquise cut diamond weighing approximately 0.80 carat, graded I-J color and VS clarity, creating a refined focal point within the intricate design.
Diamond, Platinum
Art Deco Old Cut Diamond Statement Bracelet Platinum
Located in South Pasadena, CA
Incredible Art Deco bracelet made up of antique cut marquise, old European cut, antique carre cut and baguette cut diamonds.
Diamond, Platinum
Platinum Art Deco 1.17ctw European & Marquise Cut Diamond Ring
Located in Boston, MA
Accented by six old marquise cut diamonds of 0.42ctw with H color and VS clarity set in miligrained bezel settings.
Diamond, Platinum
Vintage 1960’s 18K Platinum European Marquise Cut Diamond Cocktail Ring 7.34ctw
Located in Winter Springs, FL
It is centered by an approximately 1.10ct old European cut diamond being I-J in color and Vs1 in clarity.
Diamond, 18k Gold, Yellow Gold, Platinum
Antique Art Deco Platinum Old European Cut Diamond Engagement Ring
Located in Great Neck, NY
The ring features a beautiful old European cut in the center and old marquise cut diamonds on the sides.
Diamond, Platinum
$11,984Sale Price|20% Off
Antique Art Deco Platinum Old Cut Diamond & Sapphire Ribbon Circle Wreath Brooch
Located in Montclair, NJ
The wreath is decorated with a beautiful bow design that is set with a large old marquise cut diamond at its center. The remailing of the bow and wreath alike are encrusted with old ...
Diamond, Sapphire, Platinum
Art Déco Ring With Old European Cut Diamonds Circa 1920's
Located in Firenze, IT
Art Déco ring with old cut diamonds , yellow gold, platinum. Marquise-shaped, milgrain-set, with old- and rose-cut diamonds (total approx. 0.38 ct).
Diamond, 18k Gold, Yellow Gold, Platinum
$2,120Sale Price|20% Off
Antique Art Deco Platinum Old Cut Diamond w/ Emeralds Open Geometric Brooch Pin
Located in Montclair, NJ
The brooch is completely drenched in old European cut & 1 marquise cut diamonds. The brooch has a Milgrain work throughout the settings of the stones.
Diamond, Emerald, Platinum
Antique Marquise Shape Diamond Ruby Engagement Ring
Located in Chicago, IL
An antique Edwardian era navette shape engagement ring is centered with an old marquise cut diamond (9.6 x 4.3 x 2.5 mm, approximately 0.60 ct, H color, VS1 clarity) framed by channe...
Diamond, Ruby
Type IIa marquise shape diamond solitaire ring.
Located in London, GB
Type IIa marquise shape diamond solitaire ring. Set to centre with a Golconda type IIa marquise shape old cut diamond, D colour, I1 clarity, with a weight of 3.17 carats, in an open ...
Diamond, 18k Gold
Vintage Old European Cut Diamond Pear Shaped Cluster Ring 14 Karat White Gold
Located in Scottsdale, AZ
The ring showcases a stunning array of diamonds, featuring Old European, marquise, and round single cuts, arranged in a captivating pear-shaped setting.
Diamond, Gold, 14k Gold, White Gold
Unique GIA 1.00 Carat Old European Cut Diamond Ring
Located in New York, NY
The center diamond is accentuated by small old mine and marquise cut diamonds that weigh approximately 0.30ct. graded H color with VS clarity.
Diamond, Platinum
Marquise Shape Diamond Ring, French, circa 1920.
Located in London, GB
Marquise Shape Diamond Ring. Set to centre with a marquise shape old cut diamond, J colour, VS2 clarity, with a weight of 4.29 carats in an open back claw setting, encircled by twent...
Diamond, Platinum
Marquise shape diamond flanked solitaire ring, circa 1950
Located in London, GB
Marquise shape diamond flanked solitaire ring. Set to centre with a marquise shape old cut diamond, I colour, SI1 clarity, with a weight of 1.92 carats in an open back claw setting, ...
Diamond, Platinum
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.
