18k Gold Solitaire Rings
to
737
7,053
2,638
2,193
2,628
3,781
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445
700
365
596
3
3.25
3.5
3.75
4
4.25
4.5
4.75
5
5.25
5.5
5.75
6
6.25
6.5
6.75
7
7.25
7.5
7.75
6
53
685
3,037
27
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35
20
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5
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1,400
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721
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343
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84
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1
3,763
18
1,641
1,138
Metal: 18k Gold
1863 Bombe Ring natural Gems Seed Pearls solid 18K Gold Ø US5.75 / 1.7 gr
Located in SE
A Ring of Bombe appearance with voluminous hollow crown and shoulders hand - engraved with floral ornaments and nine clustered natural Turquoise, Garnets stones and Swedish River Pea...
Category
1860s Swedish Art Nouveau Antique 18k Gold Solitaire Rings
Materials
Pearl, Garnet, Turquoise, 18k Gold
1906 Ring natural 0.75ct Blue Sapphire Pearls solid 18K Gold Ø US7 / 2.8 gr
Located in SE
A Ring with hand - engraved ornaments featuring a bezel set natural Sapphire of light Blue color oval cut 5.5 mm x 4.5 mm x 2.8 mm deep / ca. 0.75 ct. accented with six natural Swedi...
Category
Early 1900s Swedish Art Nouveau Antique 18k Gold Solitaire Rings
Materials
Pearl, Blue Sapphire, 18k Gold
1914 Ring solitaire natural 0.3ct. Emerald solid 18K Gold ØUS 8.5 / 3.11gr
Located in SE
Fine Art Nouveau period Ring with an Emerald set in claws.
Swedish hallmarks : 18K, city of Stockholm. Marks of the year : M7 / hand - made in 1914. Maker : CG Hallberg - one of t...
Category
1910s Swedish Art Nouveau Vintage 18k Gold Solitaire Rings
Materials
Emerald, 18k Gold
1949 Ring natural 2.5 ct. White Sapphire solid 18K Gold Ø US 5.25 / 2.75gr
Located in SE
Fine Ring with carved shoulders decorated with a natural White Sapphire set in claws.
Swedish hallmarks : 18K, city of Stockholm. Marks of the year : Y8 / hand - made in 1949.
N...
Category
1940s Swedish Retro Vintage 18k Gold Solitaire Rings
Materials
Sapphire, 18k Gold
Vintage 1980’s 18ct White Gold, Diamond Single Stone Engagement Ring
Located in Brighton, GB
Vintage Diamond Engagement Ring
18ct White Gold- Stamped 750
Pretty, vintage solitaire engagement ring. One brilliant cut diamond claw set mounted on 18ct white gold band.
Diamond...
Category
Late 20th Century European 18k Gold Solitaire Rings
Materials
Diamond, 18k Gold, White Gold
1930 German Ring Spinel solid 18K Gold Silver Ø US7.5 / 4.26gr
Located in SE
A Ring decorated with oval cut Blue Spinel ( lab -made) 15 mm x 8 mm x 5 mm deep / ca. 6 ct. Band and bridge in solid 18K Yellow Gold, top of the crown in Silver. This stone succe...
Category
1930s German Art Deco Vintage 18k Gold Solitaire Rings
Materials
Spinel, Yellow Gold, 18k Gold, Silver
Bochic “Orient” Vintage Emerald
Diamond Ring Set In 18K Gold
Silver
By Bochic
Located in New York, NY
Bochic “Orient” Vintage Natural Zambian Emerald
Diamond Ring Set In 18K Yellow Gold
Silver
Natural Emeralds - 6 carat
Natural Diamonds - 1 carat
This Ring is from the...
Category
Late 20th Century Thai Anglo-Indian 18k Gold Solitaire Rings
Materials
Diamond, Emerald, 18k Gold, Silver
$1,252 Sale Price
25% Off
Bochic “Capri” Natural Ruby
Diamonds Vintage Retro Ring Set In 18K Gold&Silver
By Bochic
Located in New York, NY
Bochic “Capri” Natural Ruby
Natural Diamonds Vintage Retro Ring Set In 18K Gold
Silver
Natural Oval Shape Center Ruby
5,00 Carat
Natural Diamonds
1.00 Carat
This Rin...
Category
Late 20th Century Thai Retro 18k Gold Solitaire Rings
Materials
Diamond, Ruby, 18k Gold, Silver
$952 Sale Price
25% Off
Vintage Unisex Ring natural 1.5ct Emerald solid 18K Yellow Gold Ø US8.5 / 2.7gr
Located in SE
Vintage Unisex Ring in solid 18ct Yellow Gold embellished with natural square cut Emerald stone 6.5 mm x 6.5 mm x 5 mm deep / ca. 2 ct. Unisex model.
Hallmarked 18K. and Swedish imp...
Category
1960s European Retro Vintage 18k Gold Solitaire Rings
Materials
Emerald, 18k Gold, Yellow Gold
1910 Art Nouveau Ring natural 0.35ct Blue Sapphire solid 18K Gold ØUS4.75/ 1.2gr
Located in SE
A Ring from Art Nouveau period decorated with a bezel set natural Sapphire of Blue color oval cut 4.75 mm x 3 mm x 2.3 mm deep / ca. 0.35 ct. Sapphire stone demonstrates internal s...
Category
1910s Swedish Art Nouveau Vintage 18k Gold Solitaire Rings
Materials
Blue Sapphire, 18k Gold
1919 Ring natural 1ct Blue Sapphire Pearls solid 18K Gold Ø US7 / 1.6 gr
Located in SE
A Ring with hand - engraved ornaments featuring a bezel set natural Sapphire of Blue color oval cut 6.75 mm x 5 mm x 3 mm deep / ca. 1 ct. accented with two natural Swedish River Pe...
Category
1910s Swedish Art Deco Vintage 18k Gold Solitaire Rings
Materials
Pearl, Blue Sapphire, 18k Gold
1920 Antique Ring Rubellite Seed Pearls solid 18K Gold Ø US7 / 1.8 gr.
Located in SE
Ring in solid 18K Yellow Gold decorated with three natural Rubellites / or Red Tourmalines and 6 natural Seed Pearls.
Swedish hallmarks, 18K, Stockholm, year combination S7 / hand -...
Category
1920s Swedish Art Deco Vintage 18k Gold Solitaire Rings
Materials
Pearl, Rubelite, 18k Gold
Antique 18ct White Gold, 1920s 1.20 Carat Diamond Single Stone Engagement Ring
Located in Brighton, GB
Antique Diamond Engagement Ring
18ct White Gold
Circa 1920’s
Introducing a stunning 18ct white gold engagement ring from the 1920s, featuring a captivating natural diamond centre...
Category
Early 20th Century European 18k Gold Solitaire Rings
Materials
Diamond, 18k Gold, White Gold
1962 Ring natural 8ct Cornflower Sapphire Diamond solid 18K Gold ØUS6.25/ 6.5gr
Located in SE
Ring in solid 18K Yellow Gold with Platinum clusters decorated with natural untreated light Cornflower Blue Sapphire of Emerald cut 13 mm x 11 mm x 4.3 mm deep / ca. 8 ct that demons...
Category
1960s Swedish Retro Vintage 18k Gold Solitaire Rings
Materials
Sapphire, Blue Sapphire, Diamond, Platinum, 18k Gold
1938 Ring natural Emerald Diamonds solid 18K White Gold ØUS5.75 / 1.9 gr
Located in SE
Elegant Emerald and Diamonds Ring with curved band in solid 18ct White Gold with bezel set natural emerald cut Emerald stone 4.5 mm x 4 mm x 3.2 mm deep / ca. 0.5 ct of vivid Green...
Category
1930s Swedish Art Deco Vintage 18k Gold Solitaire Rings
Materials
Diamond, Emerald, 18k Gold, White Gold
Vintage 18ct Yellow Gold, 1990s 0.41 Carat Diamond Single Stone Engagement Ring
Located in Brighton, GB
Vintage Engagement Ring
18ct Yellow Gold- Stamped 750
Makers Mark A L
Step back in time with this exquisite vintage engagement ring from the 1990s, showcasing timeless elegance a...
Category
Late 20th Century English 18k Gold Solitaire Rings
Materials
Diamond, 18k Gold, Yellow Gold
Georgian Rose-Cut Diamond Ring in 18K Gold and Silver. Ca. 1750-1850
Located in OVIEDO, AS
Georgian Rose-Cut Diamond Ring in 18K Gold and Silver. Ca. 1750-1850
A rare and romantic treasure from the Georgian era.
A stunning example of 18th to early 19th-century craftsmansh...
Category
Late 18th Century European Georgian Antique 18k Gold Solitaire Rings
Materials
Diamond, 18k Gold, Silver
Antique 18ct Yellow Gold 1920s French Hallmarked Dome Shaped 0.85ct Diamond Ring
Located in Brighton, GB
Antique Diamond Band
18ct Yellow Gold French Stamped
Circa 1920s
This 18ct yellow gold band with a single French diamond is a classic and timeless piece of jewellery. The slightl...
Category
Early 20th Century French 18k Gold Solitaire Rings
Materials
Diamond, 18k Gold, Yellow Gold
TIFFANY
Co. Paloma Picasso 18K Gold Chalcedony Sugar Ring 7
Located in Los Angeles, CA
TIFFANY & Co. Paloma Picasso 18K Gold Chalcedony Sugar Ring 7
Metal: 18K Yellow Gold
Size: 7
Chalcedony: 7mm x 7mm
Hallmark: TIFFANY&Co. 750 ©Paloma Picasso
Condition: Excellen...
Category
2010s American 18k Gold Solitaire Rings
Materials
Chalcedony, 18k Gold
Vintage Cartier Round Diamond Ellipse 18k Yellow Gold Solitaire Ring 5 49
By Cartier
Located in Birmingham, GB
Vintage Cartier Round Brilliant Cut Diamond 18k Yellow Gold Solitaire Ring.
Stunning yellow gold ring set with a fine natural round brilliant cut diamond. E/F colour VVS2 clarity wi...
Category
1990s French 18k Gold Solitaire Rings
Materials
Diamond, Gold, 18k Gold, Yellow Gold
Antique Ring natural 1.25ct Sapphire 0.5ctw Diamonds 18K Gold ØUS 8.75 / 2.56gr
Located in SE
Beautiful German Halo Ring with parts in solid 18K Yellow Gold and White Gold / or Platinum.
Ca. 1900s -1930s , hallmarked 770.
Openwork Crown : 12 mm wide x 11 mm high x 4 mm de...
Category
1920s German Art Deco Vintage 18k Gold Solitaire Rings
Materials
Diamond, Sapphire, 18k Gold, Platinum
18k Gold GIA 3.11ct Large Old European Cut Diamond Solitaire Engagement Ring
Located in Montclair, NJ
--Stone(s):--
(1) Natural Genuine Diamond - Large Old European Cut - 6 Prong Set - Faint Yellow Q/R Color - VS2 Clarity - 3.11ct (exact)
** See Certification Details Below for Comple...
Category
21st Century and Contemporary 18k Gold Solitaire Rings
Materials
Yellow Diamond, Gold, 18k Gold, White Gold, Yellow Gold
Bochic “Capri” Vintage Natural Diamond
Emerald Retro Ring Set In 18K
Silver
By Bochic
Located in New York, NY
Bochic “Capri” Vintage Natural Diamond & Emerald Vintage Retro Ring Set In 18K Gold & Silver
Natural Emeralds - 3,50 Carats
Natural Rose Cut Gray Diamonds - 0.30 Carat
This Ri...
Category
Late 20th Century Thai Retro 18k Gold Solitaire Rings
Materials
Diamond, Emerald, 18k Gold, Silver
1937 Nordic Ring Ruby solid 18K Gold Ø8US / 2.85 gr
Located in SE
A Ring from distant 1937 with old European diamond cut Ruby (likely lab-made ) Ø 4.5 mm / ca. 0.5 ct mounted in 18K Yellow Gold band.
Made in Sweden, hallmarked 18K,three crowns. Y...
Category
1930s Swedish Retro Vintage 18k Gold Solitaire Rings
Materials
Ruby, 18k Gold
2ct Oval Blue Sapphire
0.20ct White Diamond 18K Solid Gold Ring
Located in Bucharest, Romania
This elegant ring features a 2-carat oval blue sapphire, complemented by 0.20 carats of sparkling white diamonds, all set in durable 18K solid gold. The deep, vibrant blue hue of the...
Category
2010s Contemporary 18k Gold Solitaire Rings
Materials
White Diamond, Blue Sapphire, Gold, 18k Gold
Antique Ring 25ct natural Blue Sapphire solid 18K Gold Ø 4.75 US /9.6gr
Located in SE
Luxurious Antique Ring in Renaissance style, band and crown tested solid 18K Gold,not hallmarked, European, ca. XVIII - early XIX centuries.
Huge cabochon of natural Light - Blue Sa...
Category
Early 19th Century European Baroque Revival Antique 18k Gold Solitaire Rings
Materials
Blue Sapphire, 18k Gold
Antique Tiffany
Co. Gold
Platinum 0.48ct Diamond Solitaire Engagement Ring
By Tiffany
Co.
Located in Montclair, NJ
--Stone(s):--
(1) Natural Genuine Diamond - Old European Cut - Multi Prong Set - F Color - VS1 Clarity - 4.90mm - 0.48ct (approx.)
Material: Solid 18k Yellow Gold w/ Platinum Baske...
Category
19th Century Edwardian Antique 18k Gold Solitaire Rings
Materials
Diamond, Gold, 18k Gold, Yellow Gold, Platinum
GIA Certified 5.50 Carat Fancy Dark Orangy Brown Diamond Ring
Located in רמת גן, IL
This striking contemporary ring is masterfully crafted in 18 karat white gold and features an exceptional GIA certified Fancy Dark Orangy Brown diamond weighing 5.50 carats as its ce...
Category
21st Century and Contemporary Contemporary 18k Gold Solitaire Rings
Materials
Diamond, Brown Diamond, 18k Gold
Bochic “Capri” Vintage Oval Shape Amethyst
Diamond Set In 18K Gold
Silver
By Bochic
Located in New York, NY
Bochic “Capri” Natural Oval Shape Amethyst & Diamond Set In 18K Gold & Silver
Natural Round Shape Center Amethyst
24,00 Carat
Natural Diamond
1.50 Carat
This Ring is from the "Or...
Category
Late 20th Century Asian Art Deco 18k Gold Solitaire Rings
Materials
Amethyst, Diamond, 18k Gold, Silver
$915 Sale Price
25% Off
Antique Ring 1.75ct natural Blue-Green Zircon solid 18K White Gold ØUS3.5 /2.8gr
Located in SE
Ring featuring natural Zircon Ø 6.75 mm x 5 mm deep / ca. 1.75 ct / old European diamond cut , of vibrant Bluish Green color. Band with openwork shoulders in solid 18K White Gold . S...
Category
1930s Swedish Art Deco Vintage 18k Gold Solitaire Rings
Materials
Zircon, 18k Gold, White Gold
Antique c.1920s 14ct Gold Diamond Target Ring
Located in London, GB
This refined antique ring dates to the early 1920s and features a classic target-style setting, with a central old-cut diamond encircled by a halo of matching stones. The double-laye...
Category
21st Century and Contemporary English Art Deco 18k Gold Solitaire Rings
Materials
Diamond, 18k Gold
Vintage Ring 0.85ct Emerald solid 18K Yellow Gold Ø US7 / 3.7gr
Located in SE
Elegant vintage Emerald Ring, the carved band in solid 18ct Yellow Gold + bezel set natural emerald cut Emerald stone of deep /strong Green color 6 mm x 5 mm x 3.75 mm deep / ca. 0.8...
Category
1950s European Retro Vintage 18k Gold Solitaire Rings
Materials
Emerald, 18k Gold
Antique Ring natural 0.35ct Emerald solid 18K Rose Gold Ø4US / 2.88 gr
Located in SE
A Ring with band in solid 18K Rose Gold with claw set natural bright Green Emerald 5.5 mm x 4 mm / ca. 0.45 ct with open back .
Set of Swedish hallmarks, 18K , date combination not ...
Category
1930s Swedish Art Deco Vintage 18k Gold Solitaire Rings
Materials
Emerald, 18k Gold, Rose Gold
Bochic “Capri” Vintage Ruby
Diamonds Retro Ring Set In 18K Gold
Silver
By Bochic
Located in New York, NY
Bochic “Capri” Vintage Natural Ruby & Natural Diamonds Vintage Retro Ring Set In 18K Gold & Silver
Natural Emerald Shape Center Ruby
15,00 Carat
Natural Diamonds
1.00 Carat
This...
Category
Late 20th Century Asian Art Deco 18k Gold Solitaire Rings
Materials
Diamond, Ruby, 18k Gold, Silver
1945 Ring 2.25 ct natural Cornflow Blue Sapphire solid 18K Gold Ø US5/ 1.2gr
Located in SE
Ring for every day in solid 18K Yellow Gold decorated with natural light Cornflower Blue Sapphire of oval diamond cut 9.4 mm x 6.5 mm x 3.83 mm / ca. 2.25 ct that demonstrates specta...
Category
1940s Swedish Art Deco Vintage 18k Gold Solitaire Rings
Materials
Blue Sapphire, 18k Gold
1906 Ring natural 0.35ct Diamond solid 18K Gold ØUS 5.25 / 1.8 gr
Located in SE
A ring with band in solid 18K Yellow Gold with shoulders and cross-haired bezel in Platinum featuring natural old European diamond cut Diamond Ø 4.15 mm x 2.2 mm deep / ca 0.35 ct , ...
Category
Early 1900s Swedish Art Nouveau Antique 18k Gold Solitaire Rings
Materials
Diamond, 18k Gold, Silver
18k Gold 11 mm Free Form South Sea Pearl Solitaire Ring
Located in เกาะสมุย, TH
This brilliant 18k gold ring is adorned with a rare and beautiful South Sea pearl! The pearl is almost round and has little visible blemishes. The diameter of the pearl is around 11 ...
Category
20th Century Thai 18k Gold Solitaire Rings
Materials
South Sea Pearl, 18k Gold
$880 Sale Price
20% Off
Vintage Fred Paris 18k Rose Gold Rose Quartz Stacking Solitaire Ring Size 6.75
By Fred
Located in New York, NY
Fred Paris 18k Rose Gold Rose Quartz Stacking Solitaire Ring
Designer: Fred Paris
Metal: 18k Rose Gold (Marked Fred, Au750, French hallmarks)
Gemstone: Soft blush rose quartz solitaire
Ring Size: 6.75
Weight: 4.5 grams
Condition: Excellent, pre-owned
From the esteemed Parisian jeweler Fred, this elegant 18k rose gold solitaire ring features a luminous rose quartz gemstone, celebrated for its romantic blush hue and serene energy. Its clean lines and smooth setting make it perfect for stacking with other fine bands or wearing solo as a sophisticated statement piece.
Style & Fashion Appeal
Stacking Trend – French maisons like Fred lead the modern stacking ring trend, seen across fashion editorials and runways.
Minimalist Elegance – The understated design complements both daytime chic and evening glamour, making it endlessly versatile.
Parisian Craftsmanship – Known for precision and timeless design, Fred jewelry...
Category
Late 20th Century French 18k Gold Solitaire Rings
Materials
Quartz, Gold, 18k Gold, Rose Gold
TIFFANY
Co. Paloma Picasso 18K Gold Rubellite Sugar Ring 5
Located in Los Angeles, CA
TIFFANY & Co. Paloma Picasso 18K Gold Rubellite Sugar Ring 5
Metal: 18K Yellow Gold
Size: 5
Rubellite : 7mm x 7mm
Hallmark: TIFFANY&Co. 750 ©Paloma Picasso
Condition: Excellent...
Category
2010s American 18k Gold Solitaire Rings
Materials
Rubelite, 18k Gold
GRS Certified 2.00 Carat Burma No Heat Ruby Ring In 18 Karat White Gold
Located in Bangkok, TH
An elegant Burmese ruby ring showcased by Rewa jewels is handcrafted in 18 karat white gold.
It has a centre piece pear shaped Burma Ruby no heat weighing 2.00 carat approximately. ...
Category
2010s Thai Modern 18k Gold Solitaire Rings
Materials
Ruby, 18k Gold, White Gold, Gold
1937 Nordic Ring Emerald Diamonds solid 18K Gold ØUS 7.75US / 3.75 gr
Located in SE
Beautiful Emerald and Diamonds Ring made in 1937.
The crown is composite with the top parts in Silver, all other parts are solid 18K Yellow Gold. Natural emerald cut Emerald stone of vibrant Green 5.5 mm x 4 mm x 3.2 mm deep /0.5 ct accented with 6 old diamond cut Diamonds Ø 2 mm / 0.03 ct each. Diamonds with backs closed and foiled under.
The Crown is 12 mm x 10 mm x 4 mm x deep.
Size: Ø US 7.75 / 17.97 / sizable ring. Weight: 3.75 grams.
Swedish ring...
Category
1930s Swedish Art Deco Vintage 18k Gold Solitaire Rings
Materials
Diamond, Emerald, 18k Gold
Tiffany
Co. Ring Peridot 18k Gold Band Ring
By Tiffany
Co.
Located in Beverly Hills, CA
A Tiffany
Co. ring, made of 18k gold and features a smooth cabochon peridot set directly into the band. The ring has a rounded profile with a polished finish. The peridot shows...
Category
Early 2000s 18k Gold Solitaire Rings
Materials
Peridot, 18k Gold, Yellow Gold
1956 Ring natural 3ct Blue Chalcedony solid 18K Gold Ø 5.75 US / 2.8 gr
Located in SE
Vintage Ring with bezel set natural Blue Chalcedony stone 10 mm x 8 mm x 3.8 mm deep / ca. 3 ct, of fancy cabochon cut. The color is medium Blue, with tiny inclusions inside visible...
Category
1950s Swedish Retro Vintage 18k Gold Solitaire Rings
Materials
Chalcedony, 18k Gold
Natural Turquoise 18 Karat Yellow Gold Solitaire Bezel Set Oval Cocktail Ring
Located in Milano, IT
Magnificent ring with an exceptional art work, outstanding display of color and Italian craftsmanship designed by Intini Jewels. This unique ring has a natural oval turquoise over a ...
Category
2010s Italian Artisan 18k Gold Solitaire Rings
Materials
Turquoise, Gold, 18k Gold, Yellow Gold
Antique European Ring 1ct Diamond solid 18K Gold Silver Ø 6.25 US /2.7gr
Located in SE
Fine Antique Ring made in ca. late XIX - early XX century.
Solid 18K Orange - Yellow Gold band with scaly decorations on the shoulders. Round rose cut Diamond in Silver bezel measur...
Category
1910s European Art Nouveau Vintage 18k Gold Solitaire Rings
Materials
Diamond, 18k Gold, Silver
18 Karat Yellow Gold Natural Citrine Quartz Round Cocktail Band Chic Ring
Located in Milano, IT
Magnificent ring with an exceptional art work, outstanding display of color and Italian craftsmanship designed by Intini Jewels. This unique ring has a natural round citrine quartz o...
Category
2010s Italian Artisan 18k Gold Solitaire Rings
Materials
Citrine, Quartz, Gold, 18k Gold, Yellow Gold
Antique Men Unisex Ring natural 9ct Turquoise solid 18K Yellow Gold Ø 9.25/5.6gr
Located in SE
A ring with natural Blue Turquoise stone cut cabochon 13 mm x 11 mm x 6 mm deep / ca.9 ct . Face side on this stone show strong and vibrant Blue, back side is not polished and natura...
Category
1920s European Art Deco Vintage 18k Gold Solitaire Rings
Materials
Turquoise, 18k Gold
The Cartier 1895 engagement ring
By Cartier
Located in Chicago, IL
The Cartier 1895 engagement ring is a timeless expression of elegance and craftsmanship. Designed in the iconic solitaire setting, it perf...
Category
2010s French Modern 18k Gold Solitaire Rings
Materials
Diamond, White Diamond, 18k Gold, White Gold
$36,000 Sale Price
20% Off
Antique European Ring 0.5ctw Ruby solid 18K Gold Ø 7.5 US / 1.8gr
Located in SE
Antique Ring featuring, band in 18K Yellow Gold, 4 natural pinky red rubies, made ca.1900 s -1930s.
Hallmarked 18 ct. No hallmarks of the maker.
The crown part with stones is 10 mm...
Category
Early 20th Century European Art Deco 18k Gold Solitaire Rings
Materials
Ruby, 18k Gold
1941 Art Deco Nordic Ring 15ct Jade solid 18K Gold ØUS 3.5 / 10 gr
Located in SE
Nice Art Deco Ring with bezel set plate of vibrant deep Green high grade untreated Jade Stone, faceted baguette cut 18 mm x 9 mm / ca. 15 ct .
Swedish hallmarks of jewelry workshop ...
Category
1940s Swedish Art Deco Vintage 18k Gold Solitaire Rings
Materials
Jade, 18k Gold
Antique Ring natural Carnelian solid 18K Gold Ø US 5.75 / 4.6 gr
Located in SE
A Ring with claw set natural Carnelian stone oval cabochon cut 22 mm x 12 mm x 6 mm deep / ca 12 ct. Color of stone is dark Orange ( not Red). The color may change depending on lig...
Category
1930s European Art Deco Vintage 18k Gold Solitaire Rings
Materials
Carnelian, 18k Gold
Antique Halo Ring natural Ruby Diamonds 18K Gold Platinum ØUS 6.75 /2.2gr
Located in SE
Beautiful German Halo Ring with parts in solid 18K Yellow Gold and Platinum.
Ca. 1920s -1930s , German maker's and Swedish customs hallmarks confirming 18K Gold.
Crown is 7.5 x...
Category
1920s Swedish Art Deco Vintage 18k Gold Solitaire Rings
Materials
Diamond, Ruby, 18k Gold, Platinum
Ring 18k Warm Yellow Gold with Round Cut Light Blue Spinel of 0.20 carat
Located in Heemstede, NL
Add a touch of vibrant elegance to your collection with this stunning 18 carat ring, featuring round cut very light blue spinel. This ring combines classic gold craftsmanship with th...
Category
1980s Dutch Vintage 18k Gold Solitaire Rings
Materials
Spinel, 18k Gold, Yellow Gold
Antique German Ring 3ct Aquamarine solid 18K Gold Ø 6.75 US /4.4gr
Located in SE
German ring with open-work crown and band in solid 18K Gold featuring natural transparent Aquamarine stone 10 mm x 8 mm x 4.6 mm / ca. 3 ct ct, color light Blue with tint of Green.
...
Category
1930s German Art Deco Vintage 18k Gold Solitaire Rings
Materials
Aquamarine, 18k Gold
Antique Ring 0.1 ct Diamond solid 18K Yellow Gold Platinum ØUS6 / 2.8gr
Located in SE
A Diamond ring in solid 18K Gold and Platinum, likely hand - made in USA ca. 1920s - 1930s.
Hallmarked " Plat for Platinum , 18ct.
Diamond of old European cut Ø 2.75 mm x 1.6 mm de...
Category
1920s American Art Deco Vintage 18k Gold Solitaire Rings
Materials
Diamond, Pearl, 18k Gold, Platinum
Vintage Cartier Round 0.25ct Diamond Ellipse 18k Yellow Gold Solitaire Band Ring
By Cartier
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 18k Gold Solitaire Rings
Materials
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold
J. Birnbach GIA 4.03 Carat K VS2 Cushion Cut Diamond Solitaire Ring
By J. Birnbach
Located in New York, NY
This elegant ring showcases the harmony of refined craftsmanship and timeless design. At its center is a striking 4.03 carat cushion brilliant diamond, GIA certified K color and VS2 ...
Category
21st Century and Contemporary American Contemporary 18k Gold Solitaire Rings
Materials
Diamond, 18k Gold, Yellow Gold
GIA 15.29 Carat Fancy Yellow VS1 Oval Diamond Ring in Platinum
18K Gold
Located in New York, NY
A spectacular 15.29-carat GIA-certified Fancy Yellow oval diamond sits at the heart of this exceptional platinum and 18K yellow gold masterpiece. Radiating vivid color saturation and...
Category
2010s North American Contemporary 18k Gold Solitaire Rings
Materials
Platinum, 18k Gold
Tiffany
Co. Pavé Diamond Engagement Ring
By Tiffany
Co.
Located in Chicago, IL
Authentic Tiffany
Co. pavé diamond engagement ring crafted in 18K yellow gold, featuring a 1.50 carat Round Brilliant Cut center diamond accompanied by its GIA certificate The ...
Category
2010s American Modern 18k Gold Solitaire Rings
Materials
White Diamond, Diamond, Yellow Gold, 18k Gold
$54,400 Sale Price
20% Off
Heavy 18k Yellow Gold 1.93 Carat GIA Old European Cut Diamond Solitaire Ring
Located in Troy, MI
Knockout custom 18 karat yellow gold wide, domed solitaire ring features a 1.93 Carat Old European Cut Diamond (M, VS2) bezel set in center for a timeless look! The Old European Cut ...
Category
21st Century and Contemporary American Contemporary 18k Gold Solitaire Rings
Materials
Diamond, 18k Gold, Yellow Gold
