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1 Carat Signet Rings

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Carat Weight: 1 Carat
1.40 Carat Round Cut Diamond Three-Stone Gold Signet Ring
Located in New York, NY
The ring is 18K Yellow Gold The 3 Diamonds are Round Cut The Center stone is a Round Brilliant Cut 1.00 Carats K I1 The 2 Side stones are European Cut 0.40 Carats F/G VS All 3 diamon...
Category

21st Century and Contemporary American Contemporary 1 Carat Signet Rings

Materials

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

1.0 Carat Natural Faceted Ink Blue Tourmaline Long Cushion Shape
Located in Peshawar, PK
Gorgeous Loose Indicolite Tourmaline Weight: 1.0 Carats Dimension: 7.4x5.6x3 Mm Origin; Kunar Afghanistan Mine Color: Blue Shape: Long Cushion Treatmen...
Category

21st Century and Contemporary Afghan Arts and Crafts 1 Carat Signet Rings

Materials

Tourmaline

18K GIA 1.1 carat Old Mine Diamond Belcher Ring
Located in Wallingford, CT
Metal: 18K Yellow Gold Stone: Old Mine Diamond Stone Shape: Cushion Stone Size: 6mm x 4mm Stone Weight: 1.10 Carat Stone Color and Clarity: O-P, VS2 GIA certificate included. Band W...
Category

2010s American Contemporary 1 Carat Signet Rings

Materials

Diamond, 18k Gold

18 Karat Gold Diamond Signet Ring, GIA Certified 1 Carat Diamond Cocktail Ring
Located in Wallingford, CT
White diamond sets on 18 karat gold signet ring. Cushion cut diamond GIA certified Solid 18k gold Satin finish Yellow gold, white gold, and rose gold available. 18k fully hallmarked....
Category

21st Century and Contemporary American Contemporary 1 Carat Signet Rings

Materials

Diamond, 18k Gold, 14k Gold, Gold

1 Carat Radiant Emerald Cut Diamond Ring 18k Gold
Located in Wallingford, CT
Radiant emerald cut diamond sets on 18 karat gold ring. Solid 18k gold Yellow gold, white gold, and rose gold available. 18k fully hallmarked. Diamond weight: 1 carat Color: G Clarit...
Category

2010s American Modern 1 Carat Signet Rings

Materials

Diamond, 18k Gold, 14k Gold, Gold

1 Carat Rose Cut Trillion Diamond Iced Out Signet Ring for Men in 18k Solid Gold
Located in Jaipur, RJ
1 carat Rose Cut Trillion Diamond Iced Out Signet Ring For Men in 18k Solid Gold Available in 18k Yellow gold. Same design can be made also with...
Category

2010s Indian Art Deco 1 Carat Signet Rings

Materials

Diamond, 18k Gold, Gold

Related Items
1953 Signet Men Ring natural 4.5ct Onyx solid 18K Gold Ø 10.5 US / 5 gr
Located in SE
ϟiignet Ring for Men in solid 18K Yellow Gold decorated with natural black Onyx stone stone rectangular cut and polished 15.5 x 11,5 mm x 2.4 mm mm deep/ about 4.5 ct . Crown part is...
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1950s Swedish Retro Vintage 1 Carat Signet Rings

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Onyx, 18k Gold

1829 Signet Men Intaglio Ring Chalcedony solid 18K Gold ØUS9.5 /10.5gr
Located in SE
195 years old Signet Intaglio Ring featuring a natural red- spotted Gray - Blue Sardonyx stone with hand-cut heraldic depiction of three smoking Grenades...
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1820s Swedish Medieval Antique 1 Carat Signet Rings

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Chalcedony, 18k Gold

1965 Men Signet Ring Hematite solid 18K Gold Ø 9.75 US / 5.48 gr
Located in SE
Men Signet Ring in elegant design decorated with highly reflective Hematite stone. Full set of Swedish hallmarks , 18k, maker's and date code is P9 / hand - made in 1965. Radiant c...
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1960s Swedish Retro Vintage 1 Carat Signet Rings

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Hematite, 18k Gold

18kt Rose Gold Signet Family Crest Men's Ring
Located in Firenze, IT
In 750 thousandths rose gold, signet ring engraved with a coat of arms. Size 9. Weight : 12,8g
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Late 19th Century Italian Antique 1 Carat Signet Rings

Materials

18k Gold, Rose Gold

Men's Titanium 18 Karat Rose Gold Round Black Diamond Signet Ring
Located in Monte-Carlo, MC
Titanium signet ring is from our Men's Collection. This masculine ring is made of 16 natural black round diamonds in total of 0.16 Carat placed on 18K r...
Category

2010s Italian Contemporary 1 Carat Signet Rings

Materials

Diamond, Black Diamond, Titanium, Rose Gold

Yellow Gold Crest Signet Men's Ring - 18k Coat of Arms
Located in Greensboro, NC
Size: 8 3/4 Sizing Fee: Up 3 sizes for $100 or Down 2 sizes for $50 Metal Content: 18k Yellow Gold Style: Signet Theme: Crest, Coat of Arms Measurements Face Height (north to sou...
Category

21st Century and Contemporary 1 Carat Signet Rings

Materials

18k Gold, Yellow Gold

Vintage 18 Carat Gold Signet Ring
Located in Chipping Campden, GB
This sweet signet is modelled in 18ct gold and has a smooth face with detailed shoulders.On the back of the face there is evidence of an engraved name, from what we can tell it could...
Category

1950s British Vintage 1 Carat Signet Rings

Materials

Gold

Vintage Diamond and 18 Carat Gold Signet Ring
Located in Chipping Campden, GB
This gorgeous chunky signet ring holds an old mine cut diamond which measures 65pts and is set within a decorative ribbed setting. Made in London, England. Ring Size: N 1/2 or 7 Wi...
Category

1950s British Modern Vintage 1 Carat Signet Rings

Materials

Diamond, Gold

Vintage circa 1970s 9 Carat Yellow Gold Domed Oval Patterned Unisex Signet Ring
Located in Hamilton, AU
Forged in 9 carat gold, this wonderful vintage ring features elegant paisley patterned shoulders rising to a high polish oval top with space for a personal engraving. Her name is The...
Category

20th Century Unknown Modern 1 Carat Signet Rings

Materials

Gold, 9k Gold, Yellow Gold

Vintage Signet Ring in 18K Gold
Located in Jesmond, Newcastle Upon Tyne
An exceptional, fine and impressive vintage signet ring in 18 karat yellow gold; part of our gent's jewelry and estate jewelry collections. This fine and impressive vintage signet ring has been crafted in 18k yellow gold. The ring has a square shaped anterior surface, which is plain and unembellished; this allows for personal engraving to be applied if so desired. This vacant cartouche is encompassed with fine chased scrolling leaf decoration, continuing across the faceted shoulders. The shoulders blend seamlessly with the plain 18 ct yellow gold ring...
Category

1970s British Vintage 1 Carat Signet Rings

Materials

Yellow Gold, 18k Gold

1957 Men Signet Ring Onyx solid 18K Gold US8.5 / 2.38gr
Located in SE
ϟiignet Ring for Men in solid 18K Yellow Gold with carved shoulders decorated with natural black Onyx stone stone rectangular cut and polished 12mm x 9mm x 2.25mm deep/ about 2.5 ct...
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1950s Swedish Retro Vintage 1 Carat Signet Rings

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Onyx, 18k Gold

French Modern Diamond 18 Karat Yellow Gold Signet Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark. Small signet ring in yellow gold, it is massive and presents a rectangular plate decorated in the ...
Category

21st Century and Contemporary French Modern 1 Carat Signet Rings

Materials

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

Previously Available Items
Tiffany & Co. Schlumberger Diamond Ring
Located in New York, NY
Brand Tiffany & co 18K Yellow Gold and Platinum Condition Pre-Owned Ring size 6.5 Main stone is Diamond Diamond 1.14cts total Diamond Clarity F-G Diamond Color Grade VS Ring weigh...
Category

21st Century and Contemporary 1 Carat Signet Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Turquoise and Diamond Heart Signet Ring, 18 Karat Yellow Gold
Located in New York, NY
This pinky signet ring is crafted in 18kt yellow gold and set with a lustrous natural heart shaped 1.47 ct. turquoise from the Sleeping Beauty Mine in Arizona. A perfect coupling of turquoise, yellow gold & shimmering white diamonds weighing a total of 0.24 ct. makes this ring the perfect gift to celebrate love or to simply spoil yourself. *Natural turquoise may change color if not cared for properly. Avoid or keep exposure to oils, perfumes, soaps, lotions, or other household chemicals to a minimum. Ring size is 3.5 (14.5 mm) and can be sized. Mark Henry turquoise...
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21st Century and Contemporary American Contemporary 1 Carat Signet Rings

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Diamond, Turquoise, 18k Gold, Yellow Gold

David Yurman Albion Paved Diamond Silver and 18k Gold Elongated Cocktail Ring
Located in New York, NY
The David Yurman Albion Elongated ring is a luxurious piece of jewelry, crafted with a blend of 18K yellow gold and sterling silver. The ring features 39 sparkling diamonds with a to...
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Late 20th Century American 1 Carat Signet Rings

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Diamond, 18k Gold, Yellow Gold, Silver

1.14ct Sapphire Ring Set in 14k Rose/Pink Gold GIA Certified Sri Lanka Unheated
Located in Toronto, Ontario
This is a stunning one of a kind 14kt Rose Gold Sapphire Ring made to exacting standards here in Canada. Description: One Loose Blue Sapphire Report Number: 2191936401 Weight: 1.14...
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2010s Canadian Contemporary 1 Carat Signet Rings

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Sapphire, 14k Gold, Rose Gold

Oval Deep Red Ruby Vintage Domed Signet Ring in 18 Carat Yellow Gold
Located in Hamilton, AU
Expertly crafted in 18 carat yellow gold, this dapper vintage Mend's signet ring is home to a vibrant dark red ruby encased in a bezel setting. We have named this handsome vintage pi...
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20th Century Australian Modern 1 Carat Signet Rings

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Ruby, Gold, Yellow Gold, 18k Gold

Russalite Men Diamond Ring, Yellow Gold, Oval Green Natural Gemstone Signet Ring
Located in Austin, TX
Rare and Precious. Discovered in 1988 deep in the Siberian Mountains and mined only four months per year, Russalite is one of the newest, most exciting gemstones. An all natural untr...
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21st Century and Contemporary American Modern 1 Carat Signet Rings

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Diamond, Emerald, Gold, 14k Gold, Yellow Gold

Yellow Gold Sapphire and Diamond Ring, 14 Karat Oval Cut 1.45 Carat Men's Halo
Located in Greensboro, NC
Size: 10 3/4 Sizing Fee: Down 1 size for $30 or Up 2 sizes for $35 Metal Content: Guaranteed 14k Gold as stamped Stone Information: Genuine Sapphire Treatment: Heating Color: Blue...
Category

20th Century Unknown 1 Carat Signet Rings

Materials

Diamond, Sapphire, Blue Sapphire, 14k Gold, Yellow Gold

Turquoise and Diamond Heart Signet Ring, 18 Karat Yellow Gold
By Khai Khai Jewelry
Located in New York, NY
This pinky signet ring is crafted in 18kt yellow gold and set with a lustrous natural heart shaped 1.47 ct. turquoise from the Sleeping Beauty Mine in Arizona. A perfect coupling of ...
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21st Century and Contemporary American 1 Carat Signet Rings

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Diamond, Turquoise, 18k Gold, Yellow Gold

Retro Monture Cartier Diamond Gypsy Ring, 18 Karat White Gold, circa 1950
Located in London, GB
This gypsy ring is fully made in 18kt white gold. It is signed “Monture Cartier” and numbered P9230 which means that the diamond was set by Cartier with a Cartier mount. It is set with an old cut diamond of around 1ct. Circa: 1950s Weight: 13.65gr Metal: 18kt white gold Stones: 1 Diamond • Cut: Old Cut • Total carat weight: 1ct approximately • Clarity: SI • Colour: K Condition: Very Good Signature: Monture Cartier – P...
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1950s French Retro Vintage 1 Carat Signet Rings

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