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Diamond Solitaire Rings

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Gemstone: Diamond
Minor Oil GIA Certified 16 Carat Green Emerald Cut Diamond Ring
Located in Chicago, IL
Elevate your style with this extraordinary ring, meticulously crafted in Italy and featuring a 16 carat emerald cut emerald, certified by GIA as minor oil. The mesmerizing green hue ...
Category

2010s Italian Modern Diamond Solitaire Rings

Materials

Diamond, White Diamond, Emerald

Antique Platinum GIA 2.64ctw Old European Fancy Color Diamond Engraved Ring
Located in Montclair, NJ
This gorgeous antique diamond engagement ring is crafted in solid platinum and features an amazing, 2.24 carat, GIA certified diamond neatly bezel set at its center. The center stone...
Category

1910s Art Deco Vintage Diamond Solitaire Rings

Materials

Diamond, Platinum

Natural Fancy Lime Green Diamonds 1.01 Carats 18KT White Gold Engagement Ring
Located in Antwerpen, BE
This exclusive engagement ring is made with a stunning lime green diamond, 1.01 carats Emerald cut, set in a pear shape halo. The perfect sparkle for that special occasion. A Perfectly Crafted Fancy Lime Green Diamond Ring Designed to Exceed Expectations! A dramatic Centre Fancy Lime Green Emerald Cut diamond is wrapped in a gorgeous halo on this stunning white gold engagement ring. #A striking statement piece for a special moment, this Emerald -cut Fancy Lime Green diamond engagement ring...
Category

2010s Belgian Artisan Diamond Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

0.61Ct Baguette Diamond Black Enamel Ring in 14 Karat White Gold
Located in Hong Kong, HK
This dazzling Baguette Diamond Black Enamel Ring is a remarkable fusion of vintage flair and contemporary elegance. Crafted in lustrous 14 Karat white gold, the centerpiece of this r...
Category

21st Century and Contemporary Hong Kong Modern Diamond Solitaire Rings

Materials

Diamond, 18k Gold, White Gold, Enamel

Vintage Cartier Round 0.25ct Diamond Ellipse 18k Yellow Gold Solitaire Band Ring
Located in Birmingham, GB
Vintage Cartier Round Brilliant Cut Natural Diamond 18k Yellow Gold Solitaire Band Ring Stunning yellow gold ring set with a fine 0.25ct (hallmarked) natural round diamond. E/F colo...
Category

1990s French Diamond Solitaire Rings

Materials

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

GIA Certified 8.00 Carat F/VVS Oval Shape Natural Diamond Platinum Ring
Located in Massafra, IT
Another masterpiece is ready! An engagement ring is not simply a ring. It is the essence of elegance, a masterpiece of precision, a symbol of devotion. Every setting, every diamond, ...
Category

21st Century and Contemporary Diamond Solitaire Rings

Materials

Diamond, Platinum

C.Dunaigre 7.59 Carat Oval Ruby Diamond Cocktail Platinum Ring
Located in Chicago, IL
This exquisite natural Ruby gemstone has a captivating beauty is showcased within a bespoke, handcrafted setting made of solid platinum. The ring's design is elevated with a dazzling...
Category

2010s Italian Modern Diamond Solitaire Rings

Materials

Diamond, White Diamond, Ruby, Platinum

0.02 Carat, Tiny 24K Gold & Silver Stacker, Stacking Textured Ring w/ Diamond
Located in Bozeman, MT
24K Gold and Sterling Silver Textured Stacker Ring with Single Diamond, Handmade in Istanbul Sterling silver ring is 0.10grams of 24K yellow gold Listing is for one ring (three are available). 1.59 grams o sterling silver And one, 0.02 ct diamond. 24K Solid gold...
Category

21st Century and Contemporary Turkish Artisan Diamond Solitaire Rings

Materials

Diamond, Sterling Silver, Silver, Yellow Gold, 24k Gold, Gold

An Art Deco Engagement Diamond ring
Located in Firenze, IT
Centered with a old cut diamond weighing approx. 1 .2ct to an openwork bezel and shoulders, mounted in 18kt white gold circa 1935 Size 5 3/4 Weight 4.5gr.
Category

1930s Italian Vintage Diamond Solitaire Rings

Materials

Diamond, White Gold

Burma Ruby No-Heat 4.75 Carats Set in Vintage Platinum Mounting, Certified
Located in Southbury, CT
An enormous, spectacular four-carat cabochon-cut vivid pinkish-red no-heat Burma ruby commands attention in this extraordinary platinum Mid-century ring. The stoplight-red ruby measures 10.33mm x 8.74mm x 4.84mm and weighs 4.75 carats. Three sleek tapered baguette diamonds and a pair of round brilliants compliment the ruby on either side. Together the diamonds weigh approximately .25 carats. The diamonds are bright white (F/G) and near-flawless (VS1). This exceedingly rare and important stone came...
Category

Mid-20th Century American Contemporary Diamond Solitaire Rings

Materials

Diamond, Ruby, Platinum

GRS Certified 8.23 Carat Minor Oil Cushion Green Emerald Ring
Located in Chicago, IL
Presenting an exquisite platinum ring featuring a captivating 8.23 carat natural emerald of Zambian origin. Certified by GRS, this exceptional gemstone displays a vivid green hue, ma...
Category

2010s Unknown Contemporary Diamond Solitaire Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 4.28 Carat Antique Moval Diamond Ring
Located in Chicago, IL
Original vintage diamond - Large 4.28ct size! - GIA certified - Antique marquise/moval cut! Very rare! - Very bright white and colorless with E color - SI2 clarity with well hid...
Category

2010s Italian Modern Diamond Solitaire Rings

Materials

White Diamond, Diamond, Platinum

GRS Certified 2.72 Carat Pigeon's Blood Oval Deep Red Ruby Diamond Ring
Located in Chicago, IL
An exquisite peagon's blood deep red ruby set with two trillion cut diamonds d/e color vvs clarity set in platinum
Category

2010s Italian Modern Diamond Solitaire Rings

Materials

Ruby, White Diamond, Diamond, Yellow Gold, White Gold, 18k Gold

GIA Certified 1.00 Carat Emerald Shape Diamond 18K Gold Solitaire Ring
Located in Massafra, IT
An exclusive solitaire ring in essential design, so elegant and refined style. Elevate your look and add a touch of sophistication on your outfit. Stunning ring come in 18k gold with...
Category

21st Century and Contemporary Diamond Solitaire Rings

Materials

Diamond, Emerald, 18k Gold

GIA 4 Carat Yellow Diamond Radiant Bezel Ring in 18K Yellow Gold
Located in Los Angeles, CA
Gorgeous 4.04 ct. U to V VVS yellow diamond radiant. Handmade in 18k yellow gold. Ring size 6.25. Comes with GIA certificate.
Category

21st Century and Contemporary Diamond Solitaire Rings

Materials

Yellow Diamond, Yellow Gold

18k Yellow Gold GIA .75ct Round Bezel Set Diamond Solitaire Cable Braided Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Round Brilliant Cut - Bezel Set- L Color - VVS2 Clarity - 0.75ct (exact - certified) ** See Certification Details Below for Complete Info ...
Category

21st Century and Contemporary American Diamond Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Antique Art Deco Platinum 1.29ctw GIA Old Mine Diamond Engraved Engagement Ring
Located in Montclair, NJ
This is an absolutely breathtaking, highly detailed, antique engagement ring that was crafted from solid platinum during the Art Deco period. It features a GIA certified old mine cut...
Category

1920s Art Deco Vintage Diamond Solitaire Rings

Materials

Diamond, Platinum

IGI Certified 7.50 Carat Oval Cut Diamond Solitaire Ring
Located in Massafra, IT
An exquisite master piece showcases a mesmerizing blend of elegance and opulence. This contemporary design , attire attention on extra sparkly centre big Diamonds, and capture a vib...
Category

21st Century and Contemporary Contemporary Diamond Solitaire Rings

Materials

Diamond, 18k Gold

Natural Honey Color Chrysoberyl Cat's Eye Ring with Diamonds in Platinum
Located in Kowloon, HK
This gorgeous ring features a stunning natural chrysoberyl cat's eye stone displaying a silky band of light running across the center. It is hand-crafted and designed by us and embel...
Category

2010s Hong Kong Art Deco Diamond Solitaire Rings

Materials

Chrysoberyl, Diamond, Platinum

3.80tdw GIA Emerald Cut Diamond Platinum Ring
Located in Cincinnati, OH
WOW this a great ring!- GIA Certified!! 3-stone platinum mounting with approximately 3.80 total diamond weight (estimated). Handmade with serial number 35007 inside band Middle emera...
Category

21st Century and Contemporary Unknown Diamond Solitaire Rings

Materials

Diamond, Platinum

Cartier 0.44 Carat Diamond Solitaire Ring
Located in London, GB
Here we have a sophisticated solitaire ring from the world renowned luxury jewellery house of Cartier. Crafted from a warm 18ct yellow gold, the design showcases a centralised bright...
Category

21st Century and Contemporary Diamond Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

New 18k Yellow Gold GIA 1.00ct Emerald Cut Bezel Diamond Solitaire Band Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Emerald Cut - Bezel Set- K Color - VS2 Clarity - 1.00ct (exact - certified) ** See Certification Details Below for Complete Info ** Mater...
Category

21st Century and Contemporary American Diamond Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Natural Rose Cut Polki Diamond sterling Silver Handmade Victorian Ring.
Located in Chicago, IL
Natural Rose Cut Polki Diamond Ring 925 Sterling Silver Handmade Victorian Ring Wieght 12 gram A P P R O X T I M E All items are custom made to order. Our approx time is about ...
Category

2010s Indian Art Deco Diamond Solitaire Rings

Materials

Diamond, Sterling Silver

Antique Halo Ring 0.6 ctw Diamonds solid 18K Gold Platinum Ø 9US/ 2.58 gr
Located in SE
Antique Halo Ring with Diamonds, ca 1920s -1930s, likely US made . Band in solid 18K Yellow Gold (tested). Crown with top in Platinum holding 7 old diamond cut Diamonds. Hallmarked 1...
Category

1930s American Art Nouveau Vintage Diamond Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

1.01ct oval portrait cut light brown diamond mounted on bronze
Located in Miami Beach, FL
This elegant ring features a 1.01ct oval portrait-cut light brown diamond, bezel-set for a sleek, refined look. The bronze setting enhances the diamond’s soft, warm glow, while the 1...
Category

21st Century and Contemporary Contemporary Diamond Solitaire Rings

Materials

Brown Diamond, 18k Gold, Bronze

GIA Certified 6.06 Carat Cushion Cut Diamond E Color VVS2 Clarity Ring with pavè
Located in Chicago, IL
This remarkable engagement ring showcases a 6.06 carat cushion cut diamond, set in a sleek platinum band adorned with pavé-set diamonds that add a touch of refined brilliance. The ...
Category

2010s Unknown Contemporary Diamond Solitaire Rings

Materials

White Diamond, Diamond, Platinum

Vintage 1950s Men’s Diamond Yellow Gold Solitaire Ring
Located in Los Angeles, CA
Vintage 1950s mens diamond two-tone gold solitaire ring. The 1950s solitaire diamond two-tone gold mens ring is an iconic piece of jewelry from this period...
Category

1950s American Modernist Vintage Diamond Solitaire Rings

Materials

Diamond, Gold, 14k Gold

Edwardian 18 Karat Gold 0.35 Carat Old Cut Diamond Engagement Solitaire Ring
Located in Vilnius, Vilniaus apskr.
This is a lovely Edwardian engagement ring crafted in 18K gold and adorned with platinum. It features 1 old European cut diamond: 0.35ct, W, P1. The gem is paired with 6 small rose c...
Category

Early 20th Century Edwardian Diamond Solitaire Rings

Materials

Diamond, Gold, 18k Gold

Vintage style 14k gold ring with opal
Located in Istanbul, TR
14k solid gold ring with opal and diamonds.Opal cabochon ring. October birthstone ring. 14k solid gold Total weight: 2.6 g. Depends from size. Gemstones: Solid Opal: oval cabochon s...
Category

2010s Turkish Modern Diamond Solitaire Rings

Materials

Diamond, Opal, 14k Gold

Edwardian Era 2.09 Carat Old European Cut Diamond Engagement Ring
Located in Montgomery, AL
We always love a vintage solitaire!! This beauty is no exception. Ring Details Material: Platinum Era: Edwardian: 1900 - 1920 Head Width: 10.2mm Head Height: 5mm Shank Width: Taperi...
Category

Early 20th Century Edwardian Diamond Solitaire Rings

Materials

Diamond, Platinum

11.51ct L/VS2 GIA Emerald Cut Natural Diamond Ring, Set In Platinum
Located in London, GB
This exquisite 11.51-carat Emerald Cut Natural Diamond is a true statement of elegance and refinement. Certified by GIA, the diamond boasts an L colour with a VS2 clarity, showcasi...
Category

2010s British Diamond Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 6.00 Cts F/VS2 Oval Cut Natural Diamond 18K Gold Solitaire Ring
Located in Massafra, IT
This stunning solitaire ring is an absolute showstopper . Featuring a magnificent 6 carat Diamond as its centerpiece, this ring commands attention and exudes a sense of luxury and g...
Category

21st Century and Contemporary Diamond Solitaire Rings

Materials

Diamond, 18k Gold

GIA Certified Platinum 4.51 Carat E/VS1 Diamond Engagement Ring
Located in Salzburg, AT
This beautiful 4,51 ct. E/VS1 Emerald-cut White diamond Engagement Ring is handcrafted in Platinum. Gemstone: White Diamond 4,51ct. (E/VS1, GIA Cert.) Paving: White Diamonds 0,81ct....
Category

2010s Austrian Modern Diamond Solitaire Rings

Materials

White Diamond, Platinum

Diamond Stanhope Ring in Aluminum
Located in Southbury, CT
A rare aluminum and diamind stanhope ring. A "Stanhope lens" is a tiny single-lens microscope invented in the late 18th century by Eton-educated Charles Stanhope, the 3rd Earl Stanhope. The unique construction of the lens requires that the object to be magnified be near or in direct contact with the lens. Photography, which had been invented several decades prior to the Stanhope lens, was ever-evolving, and something called "microphotographs" became a thing in the mid-1800s. These tiny photographs could not be seen without a microscope. The Victorians, dressed as they were in multiple layers of social decorum, etiquette, and clothing, loved microphotographs because they were cunning, and the subject matter could be naughty —filthy naughty, even— yet remain invisible to anyone without a microscope. The Stanhope lens came along at just the right time and was eagerly adopted; incorporated into everything from crucifixes to sewing scissors. And, of course, set into rings. Stanhope rings...
Category

Late 19th Century American Arts and Crafts Antique Diamond Solitaire Rings

Materials

Diamond, Base Metal

GIA Certified 2 Carat Fancy Light Pink Diamond Platinum Ring
Located in Chicago, IL
Fancy Pink Light Pink Pear Cut Ring, a true embodiment of elegance and charm. At its center lies a stunning cushion-cut diamond, weighing 2 carats a...
Category

2010s American Diamond Solitaire Rings

Materials

Diamond, Pink Diamond, 18k Gold, Rose Gold, Platinum

Bitcoin Blockchain Torus 18K Gold Ring with Center Baguette Diamond
Located in Coral Gables, FL
This piece by John Brevard was inspired by the bitcoin blockchain using a parametric modeling tool. Featuring 18K yellow gold with 9 round white diamonds at 2 mm each and 1 center ba...
Category

2010s American Modern Diamond Solitaire Rings

Materials

White Diamond, 18k Gold

IGI Certified 1.01 Karat Champagne White Diamond Rose Gold Solitaire Ring
Located in Valenza, IT
1.01 Carat IGI Certified Champagne Diamond in a Chic yet Timeless 0.85Kt Top Quality White Diamond Halo Rose Gold Setting. IGI Certificate 492149946, September 17 2021 is included. I...
Category

21st Century and Contemporary Italian Contemporary Diamond Solitaire Rings

Materials

Brown Diamond, White Diamond, Rose Gold, 18k Gold

Berca AIGS Certified 10.49Kt Rectangular Blue Aquamarine White Diamond Ring
Located in Valenza, IT
Stunning, timeless solitaire ring featuring an awesome 10.49Kt (19.04x9.19x7.44mm), Brazilian Origin, Natural Trasparent Blue Rectangular Faceted Cut Aquamarine in a chic 0.50Kt Top ...
Category

21st Century and Contemporary Italian Contemporary Diamond Solitaire Rings

Materials

White Diamond, Aquamarine, White Gold, 18k Gold

Vintage Art Deco 8.99 Carat Cabochon Amethyst and Baguette Diamond Platinum Ring
Located in Montreal, QC
Simply Beautiful! Vintage Finely detailed Art Deco Amethyst and Baguette Diamond Platinum Solitaire Cocktail Ring. Centering a securely n...
Category

Mid-20th Century Art Deco Diamond Solitaire Rings

Materials

Amethyst, Diamond, Platinum

Antique Wedding Ring natural 0.25ct Diamond solid 18K Gold Ø US7.75 / 2.2gr
Located in SE
Old wedding ring in solid 18K Yellow Gold with old European cut diamond ca. Ø 4 mm /0.25ct / Color ca. I / P1 Swedish ring,hallmarked 18K , marks of maker,worn/ removed date hallmar...
Category

1910s Swedish Art Nouveau Vintage Diamond Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

9 Carat Cabochon Ruby & Diamond Solitaire Ring 10.50 CTW
Located in Laguna Hills, CA
One 14-karat white gold ring consisting of Fifty-two round brilliant diamonds is set in a wide 11.50 mm ring featuring a center red ruby gemstone.This ruby pave set diamond ring make...
Category

21st Century and Contemporary American Contemporary Diamond Solitaire Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

EGL Certified 10.69 Carat Brilliant Cut Diamond Color "H" Clarity SI2
Located in Los Angeles, CA
This a one of the most gorgeous cut diamonds that is dreaming of going out on the town. EGL Certified 10.69 carat Brilliant cut Diamond Color "H" clarity SI2 containing 1 brilliant ...
Category

2010s American Contemporary Diamond Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Victorian Rose Cut Diamond Navette 14K Gold Ring
Located in Scotts Valley, CA
Sweet Victorian 14K yellow gold & rose cut diamond navette ring! There are 17 rose cut diamonds across the front of the ring in a marquise setting. The diamonds measure 1.5mm to 2.25...
Category

Late 19th Century Unknown Victorian Antique Diamond Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

AAA 8ct Marquise Tanzanite & 1.00ct Channel Diamond Solitaire Ring
Located in Laguna Hills, CA
This AAA-featured tanzanite stone is a deep colored of high-quality gemstone shaped in a marquise cut. The ring is accented with twenty-four round and brilliant cut diamonds on eithe...
Category

21st Century and Contemporary Tanzanian Contemporary Diamond Solitaire Rings

Materials

Tanzanite, Diamond, Yellow Gold, 14k Gold

14K Yellow Gold 2.50 Carat Oval Diamond Solitaire Engagement Ring
Located in Cape May, NJ
Era: New  Composition: 14K Yellow Gold Primary Stone: Oval Natural Diamond Carat Weight: 2.5 Carats Color/ Clarity: K / VS2 GIA Report Number: 1427707140 View The GIA Report Ring Siz...
Category

2010s Diamond Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

AIG Certified Diamond -18K Gold Engagement Ring: 4 Carat diamond ring
Located in Sant Josep de sa Talaia, IB
This ring is handmade in 18-karat white gold and is a true work of art. With a spectacular 4-carat diamond mounted in the air, it allows light to pass through the diamond and highlight its brilliance and beauty. This ring is perfect for any special occasion and is sure to catch everyone’s attention. An impressive gift for someone special or an impressive addition to any jewelry collection! Don’t miss the opportunity to have this unique piece. Technical details: 18 kt white gold. 750 SIZE: US 7 Total weight: 9.70 g 1 Brilliant cut diamond mounted in the air 4 ct. Natural without treatments Color J Purity SI1. Excellently carved. AIG Milan...
Category

21st Century and Contemporary Spanish Contemporary Diamond Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

New 18k Yellow Gold GIA 1.00ct Emerald Cut Bezel Diamond Solitaire Band Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Emerald Cut - Bezel Set- K Color - VS2 Clarity - 1.00ct (exact - certified) ** See Certification Details Below for Complete Info ** Mater...
Category

21st Century and Contemporary American Diamond Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Antique Platinum 0.88ctw Old Mine Cut Diamond Solitaire Engagement Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Old Mine Cushion Cut - Panel Prong Set - SI2 Clarity - I Color- 7.26 x 6.29mm (approx.) - 0.88ctw (exact) Material: Solid .850+ Platinum ...
Category

21st Century and Contemporary Diamond Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 1.37 Carat F VS2 Cushion Rose Cut Diamond Ring
Located in New York, NY
A unique 1.37 carat F VS2 rose cut cushion diamond set in a sleek platinum mounting. The rose cut diamond, with its unique shape and intricate...
Category

2010s American Diamond Solitaire Rings

Materials

Diamond, Platinum

Antique Halo Ring natural Ruby Diamonds solid 14K Gold ØUS5 / 4.8gr
Located in SE
Old Halo Ring with wide band in solid 14K Rose Gold with soldered crown part in high grade (likely 20 - 23K) Gold decorated with natural Ruby and Diamonds. European, ca. 1920s - 19...
Category

1920s European Art Nouveau Vintage Diamond Solitaire Rings

Materials

Diamond, Ruby, 14k Gold

Tiffany & Co. Gold Platinum .53ct Diamond Solitaire Engagement Ring Band Set
Located in Montclair, NJ
--Both / Combined-- --Stone(s):-- (1) Natural Genuine Diamond - Old Round Brilliant Cut - Prong Set - F Color - VS1 Clarity - 0.53ct (approx.) Material: Solid 18k White Gold Engagem...
Category

20th Century Diamond Solitaire Rings

Materials

Diamond, Gold, 18k Gold, 22k Gold, White Gold, Yellow Gold, Platinum

1923 Halo Ring natural 0.6ct Ruby 0.45ct Diamonds 18K Gold Platinum ØUS5.5 /2gr
Located in SE
Beautiful Swedish Halo Ring with parts in solid 18K Yellow Gold and Platinum. Swedish hallmarks, 18K. Maker's hallmarks of C.G. Hallberg - one of the most prominent and top rated ...
Category

1920s Swedish Art Deco Vintage Diamond Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

3-Stone Emerald & Diamond Ring 1.70 Carat 18 Karat Yellow Gold
Located in Laguna Hills, CA
1.50 Carat Princess Emerald and Diamond Ring, 18 Karat Yellow Gold Gorgeous Emerald of Colombian origin measures 7.16-7.06 X 4.50 in diameter. The estimated weight of the emerald is ...
Category

21st Century and Contemporary Unknown Contemporary Diamond Solitaire Rings

Materials

Emerald, Diamond, Yellow Gold, 18k Gold

IGI Certified 0.50ct Natural Diamond Solitaire Ring -18K solid White Gold
Located in Sant Josep de sa Talaia, IB
Certification: IGI Certified – Report No. 10J1963925 The ring features a single natural diamond with a carat weight of approximately 0.50ct. It is round brilliant cut, measuring 5...
Category

21st Century and Contemporary European Contemporary Diamond Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Vintage Cartier Solid Gold 4.64ctw AGL No Heat Oval Sapphire Diamond Ring w/ Box
Located in Montclair, NJ
SAPPHIRE IS A RICH PURE ROYAL BLUE IN PERSON! ITS MAGNIFICNET! 100% NATURAL NO HEAT! SIGNED AND NUMBERED FOR CARTIER! --Stone(s):-- (1) Natural Genuine Sapphire - Oval Cut - Prong S...
Category

20th Century Diamond Solitaire Rings

Materials

Diamond, Sapphire, Gold, White Gold, Yellow Gold

Art Deco Ring with Diamonds & Emeralds in 18 Karat Yellow Gold and Platinum
Located in Lucerne, CH
Discover this exquisite Art Deco ring, crafted in 18 karat yellow gold and platinum, adorned with Diamonds & Emeralds. At its heart shines a dazzling 2.20-carat marquise-cut diamon...
Category

Early 20th Century French Art Deco Diamond Solitaire Rings

Materials

Diamond, Emerald, Yellow Gold, Platinum

Victorian 18k Yellow Gold and 1.10 Carat Old Mine Cut Diamond Gypsy Ring
Located in New York, NY
Late Victorian 18k Yellow Gold and 1.10 Carat Old Mine Cut Diamond Gypsy Ring c.1900 5.65 Grams Size 8 US
Category

Late 19th Century European Late Victorian Antique Diamond Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Antique Old Cut 1ct Diamond Ring Vintage Engagement Ring Solitaire Band
Located in London, GB
This elegant antique solitaire ring was crafted in Vienna during the Austro-Hungarian Empire, circa 1900. Set with an exceptional old mine-cut diamond (approx. 1ct), the stone boasts...
Category

Late 19th Century Antique Diamond Solitaire Rings

Materials

Diamond, 14k Gold

0.78ct Emerald Cut Diamond Ring, Set In 14ct Yellow Gold
Located in London, GB
A stunning emerald-cut diamond weighing 0.78ct, expertly set in a luxurious 14ct yellow gold band. This timeless design showcases the diamond's elegance, making it a perfect choic...
Category

2010s Diamond Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

J. Birnbach GIA Certified 3.63 Carat Old Mine Cushion Cut Diamond Solitaire Ring
Located in New York, NY
This exquisite J. Birnbach platinum and 18K yellow gold solitaire ring showcases a magnificent 3.63 carat old mine cut diamond, GIA certified with I color and SI2 clarity. The center...
Category

21st Century and Contemporary American Georgian Diamond Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

J. Birnbach Certified 5.03 Carat Radiant Cut Diamond Solitaire Ring
Located in New York, NY
This exquisite J. Birnbach 18K yellow gold pavé ring showcases a striking 5.03 carat radiant-cut diamond, HRD certified with J color and SI2 clarity. The impressive center stone boas...
Category

21st Century and Contemporary American Contemporary Diamond Solitaire Rings

Materials

Diamond, 18k Gold

GIA Certified 3.00 Carat F/VS1 Round Brillant Diamond Shape 18K Gold Ring
Located in Massafra, IT
Another Masterpiece is ready! Experience the exquisite craftsmanship of this new ring, in particular design. Every single diamonds is meticulously crafted and the level of sophistica...
Category

21st Century and Contemporary Diamond Solitaire Rings

Materials

Diamond, 18k Gold

Platinum 0.91ct Marquise Cut Bezel Diamond Solitaire Brushed East West Band Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Marquise Cut - Bezel Set- G Color - SI2 Clarity - 0.91ct (exact - certified) ** See Certification Details Below for Complete Info ** Mate...
Category

21st Century and Contemporary American Diamond Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 4 Carat F/VS1 Pear Emerald Shape Diamonds Toi Et Moi Ring 18K Gold
Located in Massafra, IT
This ring is truly exceptional: GIA-certified 4-carat F/VS1 pear and emerald-shaped diamonds set in an 18K gold Toi et Moi design. It will undoubtedly...
Category

21st Century and Contemporary Italian Contemporary Diamond Solitaire Rings

Materials

Diamond, 18k Gold, Rose Gold

Suzy Levian 14 Karat Yellow Gold Cushion-Cut Yellow Sapphire and Diamond Ring
Located in Great Neck, NY
Add some radiant color and glimmer to your look with this stunning cocktail ring from Suzy Levian. This ring features a unique, cushion-cut yellow sapphire center stone with diamond ...
Category

21st Century and Contemporary Hong Kong Contemporary Diamond Solitaire Rings

Materials

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

"Circovette" Three Diamond Solitaires (2.70 Carats TDW) in 18K Gold Stacker Set
Located in Sherman Oaks, CA
Versatile and fun to wear, individually or stacked together, this vivid set of earth-mined diamond solitaires by Eytan Brandes features three very different stones. The big marqui...
Category

2010s American Contemporary Diamond Solitaire Rings

Materials

Diamond, White Diamond, Brown Diamond, Gold, 18k Gold, Yellow Gold

5.2 Carat Green Tourmaline & .15 Carat Diamond Cocktail Ring 14 Karat White Gold
Located in New York, NY
5.2 Carat Emerald cut Green Tourmaline & 0.15 Carat Diamond Cocktail Ring 14 Karat White Gold Estate This spectacular Cocktail ring consisting of a single Emerald cut Green Tour...
Category

2010s Diamond Solitaire Rings

Materials

Diamond, Tourmaline, 18k Gold, White Gold

Alex Jona 2.52 Carat White Diamond Certified 18 Karat Yellow Gold Solitaire Ring
Located in Lugano, CH
Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold ring set with a 2.52 round cut diamond, F color, VVS2 Clarity, HRD certificate. Ring size US 6.5- EU 12. Can ...
Category

21st Century and Contemporary Italian Diamond Solitaire Rings

Materials

White Diamond, Diamond, 18k Gold, Yellow Gold

"Columns" Ring in Hammered Yellow Gold with 36 Carat Hessonite Garnet Cabochon
Located in Sherman Oaks, CA
A big, natural dark oxblood red garnet cabochon is set in an original ring design by Eytan Brandes, featuring classical "columns" that reach up to the center mounting. Eytan hammere...
Category

2010s American Contemporary Diamond Solitaire Rings

Materials

Garnet, Hessonite, Diamond, White Diamond, Gold, 14k Gold, Yellow Gold

Antique German Ring natural 0.36ct Diamond Solid 14K Gold Ø 7.25US / 1.8gr
Located in SE
German Ring hand- made ca. early XX cent. with a bit swirling band in solid 14K Rose Gold (tested)with a top of the crown in Silver holding bezel set old diamond cut Diamond Ø 4.25 ...
Category

Early 1900s German Art Deco Antique Diamond Solitaire Rings

Materials

Diamond, 14k Gold, Silver

Vintage Cartier Round 0.25ct Diamond 18k Tricolor Multi Tone Gold Solitaire Ring
Located in Birmingham, GB
Vintage Cartier Round Cut Diamond 18k Tri Colour/Multi Tone Gold Solitaire Ring. Stunning multi tone gold ring set with a fine natural round brilliant cut diamond. Fine jewellery ho...
Category

1990s French Diamond Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold

Art Deco Diamond and 18 Carat Gold Solitaire Band
Located in Chipping Campden, GB
This diamond solitaire is simply stunning. The diamond measures approx 90pts. Modelled in 18carat gold. Fully hallmarked Birmingham 1911. Ring Size: Q or 8 Band Width: 8mm Height: ...
Category

1910s British Art Deco Vintage Diamond Solitaire Rings

Materials

Diamond, Gold

1.35ct Pear Diamond Solitaire Engagement Ring, 14KT Yellow Gold
Located in McLeansville, NC
Stones: - diamond, 1 stone - pear cut - 9.25 x 6.6 x 3.48 mm - approximately 1.35 carat - K color, SI2 clarity Ring Size 5.75 Rise Off Of Finger: 4.55 mm Length: 7/16 in. Weight...
Category

21st Century and Contemporary Diamond Solitaire Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Extraordinary Antique Diamond Solitaire Rings for Sale on 1stDibs

Even as jewelry trends have come and gone, antique and vintage diamond solitaire rings are a classic fashion piece. Although enduringly popular as an engagement ring style, a solitaire ring makes a fantastic addition to any outfit with a variety of shapes and settings to explore.

Simple gold rings with single diamonds were prized possessions in Ancient Rome. However, it was not until the 1940s that engagement rings with a solitaire diamond setting became widely popular.

After the turmoil of the Great Depression and World War II led to a decline in diamond prices, De Beers saw an opportunity. The diamond magnate teamed up with the ad agency N.W. Ayer for the “A Diamond Is Forever” campaign. It was a sensation and cemented the solitaire diamond as the leading engagement ring. Statistics show that diamonds are the most common gemstones for engagement rings, preferred by 87 percent of people. (On 1stDibs, a range of buying guides can be found for those seeking an antique engagement ringvintage engagement ring or Art Deco engagement ring.) 

During the late 19th century, Cartier sought to render the diamonds in their engagement rings and other rings as brilliantly as possible, initially sourcing platinum specifically from Russian mines and matching the durable metal with an equally robust precious stone. These shimmering rings, such as the timeless Solitaire 1895 engagement ring, gave the impression of delicate lace. 

Tiffany & Co. broadly helped put diamonds on the map in 1886 by introducing the American marketplace to the diamond solitaire design, which is still the quintessential engagement ring style. Designed to maximize a diamond’s sparkle, the trademark Tiffany Setting elevated the stone on six prongs (in contrast to the bezel setting, which was common at the time). This setting raises the stone above the band, allowing its facets to catch the light.

Today, the design of diamond solitaire rings takes many forms, and those created by Cartier, Tiffany & Co. and other internationally celebrated jewelry houses are particularly sought-after accessories. Though the single-stone setting remains the same, bands have become more detailed, with some containing other stones or even multiple diamonds. Art Deco, Art Nouveau and other art movements have influenced the design of diamond solitaire rings over the years. However, the simplicity of this accessory remains timeless.

Find antique and vintage diamond solitaire rings on 1stDibs.

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