20th Century Signet Rings
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Period: 20th Century
Platinum Star Sapphire Solitaire Ring
Located in New York, NY
Platinum Star Sapphire Solitaire Ring
A refined and elegant platinum ring featuring a captivating Star Sapphire, its ethereal blue hue exuding a soft, luminous glow. The smooth, dom...
Category
Retro 20th Century Signet Rings
Materials
Star Sapphire, Platinum
18kt Yellow Gold Ring 4.5 Carat, Baguette Cut Diamonds, Estate Sultan Oman
By Adler
Located in Antwerp, BE
Gorgeous 18kt Yellow gold Ring with 4ct Baguette Cut Diamonds, Estate His Majesty The Sultan Of Oman Qaboos Bin Said
Can be added to Item LU17522188454...
Category
European Artisan 20th Century Signet Rings
Materials
Diamond, 18k Gold, Yellow Gold
Art Deco Ring 10Kt. Yellow Gold Philadelphia Olney High School, 1941 Size 8
Located in Long Beach, CA
STYLE / REFERENCE: Art Deco Class Ring
METAL / MATERIAL: 10Kt. Yellow Gold
CIRCA / YEAR: 1941
CENTER STONE: Carnelian
SIZE: 8 UNISEX
One of my fa...
Category
American Art Deco Vintage 20th Century Signet Rings
Materials
10k Gold
Spectacular Signet Ring
Located in Litchfield, CT
Circa 1911, 18k top, 14k band. This gorgeous 18k yellow gold signet ring features an armorial with the motto Tien Ta Foy… "Steadfast Faith" With generous size, scale, and heft, the bold town and country look is underscored by striking royal blue enamel. The look is vintage chic at its Renaissance Revival best. Finely made, this ring is in excellent condition.
Noted: The shank and top are originally separate pieces.
Stone Details: Beautiful blue enamel
Remark: "The boyfriend shirt, the boyfriend jacket, the boyfriend watch...
Category
Renaissance Revival Vintage 20th Century Signet Rings
Materials
14k Gold, 18k Gold, Yellow Gold
$5,500
Vintage 9 Carat Gold Signet Ring
Located in Chipping Campden, GB
This signet is modelled in 9ct gold. The colour of the ring is bright yellow gold. Initials 'DAC' engraved onto the face.
Ring Size: R 1/2 or 8 3/4
Face Diameter: 13x11mm
Weight:...
Category
British Vintage 20th Century Signet Rings
Materials
Gold
Mens Luxurious Diamond ring cocktail statement ring 14KT gold
Located in Jupiter, FL
Onyx Diamond ring, luxurious mens statement ring in 14KT gold.
Center stone: 0.50ct- I1 clarity and H color
Side diamonds: 0.40ct- I clarity and G...
Category
20th Century Signet Rings
Materials
Diamond, Gold, 14k Gold
HRD Certified Signet Diamond Ring Yellow and White Gold
Located in Esch sur Alzette, Esch-sur-Alzette
The HRD Certified Signet Diamond Ring in Yellow and White Gold is a striking blend of classic elegance and modern sophistication. Crafted from 18kt...
Category
French Art Nouveau 20th Century Signet Rings
Materials
Diamond, Yellow Gold, White Gold, 18k Gold
Vintage Yellow Gold Signet Ring with Diamonds and Green Diopside IGI Certified
Located in Esch sur Alzette, Esch-sur-Alzette
This Vintage Yellow Gold Signet Ring is a stunning blend of classic charm and timeless elegance. Crafted from luxurious 18kt yellow gold, it...
Category
French Retro 20th Century Signet Rings
Materials
Diamond, 18k Gold, Yellow Gold
18k Gold and Enamel Signet Ring
Located in Nantucket, MA
A diamond-shaped signet ring in 18K gold and enamel detailing. It has some open work within the enamel geometric center to provide light and dimen...
Category
20th Century Signet Rings
Materials
18k Gold, Enamel
10k Yellow Gold Cameo Ring
Located in Washington Depot, CT
Vintage 10K Yellow Gold Cameo Ring Size 4.5
Beautifully detailed 14K yellow gold cameo ring!
Ring size: 4.5
Shank: 1 mm
Oval cameo: 13.5 mm X 18 mm
...
Category
20th Century Signet Rings
Materials
Yellow Gold
Emilio Pucci 1980s Medallion Ring
By Emilio Pucci
Located in New York, NY
A large monogramed medallion top 1980s ring in satin and shiny gold by iconic fashion house Emilio Pucci. The large top medallion is satin gold, measures 1.75 inches in diameter and ...
Category
Italian Vintage 20th Century Signet Rings
Materials
Gold Plate
Cabochon Sapphire Pinky Ring with Bark Finish in Yellow Gold
Located in Wailea, HI
Cabochon Sapphire Pinky Ring with Bark Finish in Yellow Gold
One Cabochon Sapphire Weighing 15.00 carats approximately 16mm x 11mm x 8.5mm
Dark Blu...
Category
American Modern 20th Century Signet Rings
Materials
Sapphire, Yellow Gold
Yellow Gold Signet Diamond Ring
Located in Palm Desert, CA
This 14 Karat Yellow Gold Signet Ring features a sleek design with a satin-finished top accented by two black-painted diagonal stripes. At the center, a single round diamond is flush...
Category
American Modern Vintage 20th Century Signet Rings
Materials
Diamond, Gold, 14k Gold, Yellow Gold
70s Cartier Ring Larter & Sons Lapis Lazuli Signet Vintage 18k Yellow Gold Sz 6
By Cartier
Located in Torrance, CA
Overview:
Finely detailed vintage Cartier lapis lazuli signet ring crafted in 18k yellow gold (circa 1970s).
Lapis lazuli measures 15mm x 11.5mm. The vintage signet ring, signed C...
Category
North American Modern Vintage 20th Century Signet Rings
Materials
Lapis Lazuli, Yellow Gold
Art Deco 9 Carat Rose Gold Heart Signet Ring
Located in Chipping Campden, GB
This chunky and gorgeous 9 carat rose gold signet has the initials ENL engraved on the front of it. Fully hallmarked Birmingham 1916.
Ring size: N 1/2 or 7
Widest Point: 12.5mm
We...
Category
British Art Deco Vintage 20th Century Signet Rings
Materials
Rose Gold
Vintage 1980s 9K Yellow Gold Star Set 0.16ct Diamond Signet Ring
Located in Staines-Upon-Thames, GB
A vintage diamond, and yellow gold ring, comprising one round brilliant cut diamond, set in 9 karat yellow gold, to a 9 karat yellow gold band.
Set to the centre is a round brillia...
Category
Vintage 20th Century Signet Rings
Materials
Diamond, 9k Gold, Yellow Gold
14K Yellow and White Gold Contemporary Diamond Solitaire Ring
Located in Lexington, KY
This contemporary 14k yellow and white gold diamond solitaire ring is the embodiment of sophistication and beauty. The band is made in gorgeous 14k yellow gold, while the solitaire d...
Category
American Contemporary Vintage 20th Century Signet Rings
Materials
Diamond, 14k Gold, White Gold, Yellow Gold
7.80 Carat Ceylon Sapphire and Diamond White Gold Ring
Located in New York, NY
A beautiful white gold ring with an oval cut light blue Ceylon sapphire measuring 7.80 carats, bordered by 0.15 carats of round brilliant cut diamonds. Circa 1970. Certificate availa...
Category
Vintage 20th Century Signet Rings
Materials
Diamond, Sapphire, White Gold
Art Deco Sapphire and Diamond Signet Ring
Located in London, GB
Here we have a marvellous sapphire and diamond signet ring crafted at a time when the Art Deco style was at the height of design. A single round faceted old European cut diamond sits...
Category
Art Deco Vintage 20th Century Signet Rings
Materials
Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold, Platinum
14 Karat Black Onyx Ring
Located in Palm Desert, CA
This sophisticated 14K gold ring showcases a sleek, bezel-set black onyx in a classic circular shape. The onyx measures 10mm, offering a bold yet refined look. Designed for a size 9....
Category
Unknown Retro Vintage 20th Century Signet Rings
Materials
Onyx, Gold, 14k Gold, Yellow Gold
$2,870
Antique American 10K GOLD SIgnet RIng 5.6 Gram Size 11 Engraved JGH
Located in Los Angeles, CA
Antique American 10K GOLD SIgnet RIng 5.6 Gram Size 11 Engraved JGH
This antique American signet ring is a true piece of history. Crafted from 10k gold, it features an engraved de...
Category
American Art Deco Vintage 20th Century Signet Rings
Art Deco Style Princess and Brilliant Cut Diamond 18K White Gold Signet Ring
Located in Poitiers, FR
Ring in 18 karat white gold, eagle's head hallmark.
Modern white gold ring in the form of a signet ring, it is invisibly set with 12 princess-...
Category
French Art Deco 20th Century Signet Rings
Materials
White Diamond, Diamond, 18k Gold, White Gold, Gold
$5,749 Sale Price
35% Off
1960s Sapphire 18 Karat Yellow Gold Bangle Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold.
This bangle ring features a cushion-cut sapphire held in place with claws. The setting is decorated with geometric gadroons.
Total weight of the sapphir...
Category
French Retro Vintage 20th Century Signet Rings
Materials
Blue Sapphire, Sapphire, Yellow Gold, 18k Gold, Gold
French 1960s Blood Jasper 18 Karat Yellow Gold Signet Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark.
This elegant vintage signet ring is set with a blood jasper plaque on the top. Both sides of the ring have a wide, drooping opening...
Category
French Retro Vintage 20th Century Signet Rings
Materials
Jasper, Gold, 18k Gold, Yellow Gold
Otto Poulsen Diamond Gold Ring
Located in Geneva, CH
Otto Poulsen.
18K white gold ring set with three princess cut diamonds.
Signed Poulsen.
Dimensions of the central motif: 8.97 x 9.78 x 3.97 mm.
Size: ...
Category
Art Deco 20th Century Signet Rings
Materials
Diamond, Gold
Sapphire Victorian 18k Gold Ring
Located in Scottsdale, AZ
This impeccably designed ring can be yours today! Don't miss your chance to get your hands on this beautiful understated Sapphire stone ring in a round cut. Sapphire signifies royalty and attracts abundance, blessings, and gifts. This will be your new favorite fashion ring in your collection perfect for making a statement with a pop of color. Notice the amazing details like the interesting ornate design on a thick and heavy band...
Category
Vintage 20th Century Signet Rings
Materials
Sapphire, 18k Gold
1920s 0.20 Carat Diamond Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 0.20 carat diamond and platinum dress ring with engraved military badge; part of our diverse antique jewelry and estate jewelry c...
Category
Unknown Vintage 20th Century Signet Rings
Materials
Diamond, Platinum
Walter Schluep Enamel Solid Silver Ring
Located in Montreal, QC
Walter Schluep silver enamel ring size 6.75, the maker mark is inside. The heart shaped enamel decoration is visible. The wear is consistent with age.
Category
Canadian 20th Century Signet Rings
Materials
Silver, Enamel
German 18 karat White Gold Signet Ring with Diamonds
Located in Esch sur Alzette, Esch-sur-Alzette
The German 18kt White Gold Signet Ring with Diamonds is a luxurious and stylish piece of jewelry that combines the classic elegan...
Category
German Modern 20th Century Signet Rings
Materials
Diamond, 18k Gold, White Gold
14k Gold Ring with South Africa Gold Coin 1891-1991
Located in Montreal, QC
14k Gold ring with South Africa gold coin 1891-1991 1/10 oz fine gold Verpleging Protean Nursing, diameter of coin 16.5mm. Ring size 7 3/4, late 20th century. South Africa , total we...
Category
South African 20th Century Signet Rings
Materials
14k Gold, 24k Gold
Antique Diamond and 18K Yellow Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.54 carat diamond and 18 karat yellow gold solitaire engagement ring; part of our diverse antique jewelry and estate jewelry collections.
This fine an...
Category
British 20th Century Signet Rings
Materials
Diamond, 18k Gold, Yellow Gold
Art Deco 0.50 Total Carat Weight Ruby and Diamond Ring Rose Gold 14k
Located in Miami, FL
Art Deco 0.50 Total Carat Weight Ruby and Diamond Ring Rose Gold 14kThe ring features a red ruby princess cut weighting approx 0.44 carat and a single diamond weighting approx 0.06 c...
Category
Art Deco Vintage 20th Century Signet Rings
Materials
Diamond, Ruby, 14k Gold, Rose Gold
1970s 8.80 Carat Chysoprase 18 Karat Brushed Yellow Gold Signet Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, owl hallmark.
Important retro signet ring, it presents a geometrical tray decorated with an important oval cabochon of chr...
Category
French Retro Vintage 20th Century Signet Rings
Materials
Chrysophrase, Gold, 18k Gold, Yellow Gold
18 Karat Yellow Gold Ring 1ct Diamond and Yellow Sapphires, Estate Sultan Oman
Located in Antwerp, BE
Gorgeous 18 kt. Yellow Gold Ring Set With 1 ct. Diamond and Yellow sapphires Invisible Setting from Estate His Majesty the Sultan of Oman Qaboos Bin Said.
A piece of art completely...
Category
European Artisan 20th Century Signet Rings
Materials
Diamond, Yellow Sapphire, 18k Gold, Yellow Gold
Diamond Ring
Located in Geneva, CH
18K yellow gold ring centered by a round diamond.
Modernist work.
Mid-20th century.
Diamond dimensions: 4.42 x 4.36 x 2.46 mm.
Ring body width: 6.21 mm.
Size: 48.5.
Gross weigh...
Category
Modernist 20th Century Signet Rings
Materials
Diamond, Gold
$3,731
French 1950s Natural Purple Sapphire 18 Karat Yellow Gold Gadrooned Tank Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold.
A magnificent and imposing retro ring, its setting is criss-crossed with gadroons throughout. A natural purple sapphire is set in 4 claws at the heart o...
Category
French Retro Vintage 20th Century Signet Rings
Materials
Purple Sapphire, Sapphire, Yellow Gold, 18k Gold, Gold
A Trench Art Signet Ring Commemorating The French in WWI
Located in Stamford, CT
A one off Trench Art signet ring that commemorates the French fighting in WWI on the Western Front. Trench art pieces are holders of soldiers memories and reminders of what they had ...
Category
French Art Deco Vintage 20th Century Signet Rings
Materials
Mixed Metal
C1940 14K signet ring with Russian marks
Located in Baltimore, MD
We are offering a yellow gold Russian Signet Ring identified as 14K gold by the 583 mark. The 583 mark was used in Russia between 1922 and 1991, during the period of of the Union of...
Category
Russian Contemporary Vintage 20th Century Signet Rings
Materials
14k Gold
Retro Diamond Ring
Located in Geneva, CH
Retro Signet Diamond on platinum and gold Ring.
Circa 1950.
Diamond estimated weight: 0.78 total.
Ring Size 4 3/4.
Category
Retro Vintage 20th Century Signet Rings
Materials
Diamond
$4,810
Saphire Gold Ring
Located in Geneva, CH
18K white gold ring centered by a round sapphire about 1.00 carat.
Dimensions of the sapphire: 6.05 x 5.78 x 3.96 mm.
Size: 43.
Gross weight: 7.46 grams.
Category
20th Century Signet Rings
Materials
Blue Sapphire, Gold
$3,887
Antique 1913 2.57 Carat Garnet and Rose Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 2.57 carat garnet and 9 karat rose gold dress ring; part of our diverse antique jewelry and estate jewelry collections.
This fine and impressive antique engagement ring has been crafted in 9k rose gold.
The multi claw setting displays a feature 2.57Ct oval mixed cut garnet.
The flared and elevated ring shoulders are embellished with an engraved decoration.
The engagement ring is deeply struck to the interior with full English hallmarks, including the maker's mark 'CYBS', the 9k gold fineness mark (9.375) the Birmingham Assay Office mark (anchor) and the date letter for 1913 (O).
This antique garnet and rose gold...
Category
British Vintage 20th Century Signet Rings
Materials
Garnet, 9k Gold, Rose Gold
Diamond Ring
Located in Geneva, CH
Diamond white gold and platinum Ring.
Diamond estimated weight: 0.42 carat total.
Modern cut. Estimated to be H color and Vvs clarity.
Mid 20th Century.
Ring Size: 7 1/4
Category
Art Deco Vintage 20th Century Signet Rings
Materials
Diamond
$2,730
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