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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

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

Turquoise Diamond 14K (or 18k upon request) Yellow Gold Enamel Signet Ring
Located in Los Angeles, CA
The Turquoise Diamond 14K Yellow Gold Enamel Signet Ring is a striking fusion of natural diamonds, turquoise, and enamel. Crafted from 14K yellow gold, this bold piece features 1.02C...
Category

2010s American Modern 1 Carat Signet Rings

Materials

14k Gold, Rose Gold, White Gold, Yellow Gold, Platinum, Enamel

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

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

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, Gold, 14k Gold, 18k Gold

1ct Asscher-Cut Natural Emerald Signet Ring in 18K Yellow Gold - Unisex Band
Located in Jaipur, RJ
Bold Simplicity. Regal Heritage. Modern Icon. Elevate your style with this unisex signet ring, showcasing a mesmerizing 1.07ct natural Asscher-cut genuine emerald, set in a warm and...
Category

2010s Indian Art Deco 1 Carat Signet Rings

Materials

Emerald, Gold, 18k Gold, Yellow 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, Gold, 14k Gold, 18k Gold

Yellow Gold Diamond Cluster Cocktail Ring 10k Round Brilliant Baguette 1.00ctw
Located in Greensboro, NC
Size: 8 1/4 Sizing Fee: Up 2 sizes for $40 or Down 1/2 a size for $30 Metal Content: 10k Yellow Gold & 10k White Gold Stone Information Natural Diamonds Carat(s): 1.00ctw Cut: Rou...
Category

21st Century and Contemporary 1 Carat Signet Rings

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

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Rossella Ugolini Signet Ring Collection @ Contemporary Signet Ring. Handcrafted @ made of 18K Yellow Gold crafted on Bold Silver Sterling Signet Ring. The Shank is available in dark or grey burnish sterling silver. Signet Initial...
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2010s Italian Contemporary 1 Carat Signet Rings

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NEW Unisex 14k Gold 0.40ctw Emerald Cut Diamond Bezel Solitaire Signet Band Ring
Located in Montclair, NJ
Here we have a simple yet absolutely gorgeous diamond solitaire ring that is newly crafted from solid 14k yellow gold. The solitaire has a beautiful emerald cut and is neatly bezel s...
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2010s American 1 Carat Signet Rings

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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...
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1950s British Vintage 1 Carat Signet Rings

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Gold

Signet 18ct Emerald Pinky Ring
Located in London, GB
Introducing our Signet 18ct Emerald Pinky Ring, expertly crafted by Master Goldsmiths in London. This exquisite ring features a vibrant 0.4ct emerald set in a rich 18ct gold band, of...
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21st Century and Contemporary English 1 Carat Signet Rings

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Emerald, 18k Gold

Dainty Heart Cut Ruby Unisex Ring in 18k Solid Yellow Gold, Signet Ring for Her
Located in New York, NY
Dainty Heart Cut Ruby Unisex Ring, Signet Ring for Her in 18K Gold featuring natural ruby of 0.25 carats. The gorgeous handcrafted ring goes with every style, every occasion or any o...
Category

21st Century and Contemporary American Contemporary 1 Carat Signet Rings

Materials

Ruby, Gold, 18k Gold, Yellow Gold

GIA-Certified 4.00ct Asscher-Cut Diamond Unisex Signet Ring in 18K Yellow Gold
Located in Jaipur, RJ
Bold yet refined, architectural yet timeless—this GIA-certified 4.00ct Asscher-cut diamond signet ring redefines the essence of modern luxury with vintage soul. Sculpted in solid 18K...
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2010s Indian Art Deco 1 Carat Signet Rings

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Faceted Cushion Cut Pink Topaz Dome Ring with Diamonds
Located in New York, NY
18kt Yellow Gold split shank dome ring with center 15mm Cushion Cut Pink Topaz (approximately 25cts) and four diamonds (approximately 0.40cts). Center Faceted Pink Topaz has an off...
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21st Century and Contemporary American Contemporary 1 Carat Signet Rings

Materials

Diamond, Topaz, 18k Gold, Yellow Gold

Vintage Dragon 10.2ct Cabochon Pink Tourmaline Diamond Men s Ring in 18K Gold
Located in Wan Chai District, HK
This vintage men's ring is a true masterpiece of design and craftsmanship. Inspired by medieval motifs, the ring features a stunning dragon design that wraps around the finger, with the dragon sigil on both sides adding a touch of elegance and symmetry to the piece. The dragon, a symbol of strength and power, is an iconic and timeless choice that adds a touch of mystery and allure to the ring. At the center lies a magnificent 10.2 carat pink cabochon tourmaline that commands attention. The deep pink hue of the tourmaline is bold and commanding, exuding a powerful confidence that is sure to make a statement. The cabochon cut of the tourmaline only adds to its allure, with a smooth and rounded surface that highlights the gemstone's natural beauty. As the star of the show, this tourmaline is a true treasure that any man would be proud to wear. The entire ring is crafted from 18K yellow gold, giving it a warm and luxurious tone that perfectly complements the stunning pink tourmaline and sparkling diamonds. Surrounding the tourmaline are 25 round diamonds, weighing a total of approximately 1.25 carats, in a halo formation that accentuates the beauty of the tourmaline and adds a touch of luxury and sparkle to the piece. The dragon motif and the diamond halo are then plated in white gold, creating a stunning contrast that enhances the intricate details of the design. Crafted with care and precision, this ring is made of high-quality gold and weighs 22.2 grams, giving it a solid feel that is comfortable to wear. The combination of the pink tourmaline, the diamonds, and the dragon design make this ring a true statement piece that is sure to impress and capture attention. This vintage 10.2 carat cabochon pink tourmaline men's diamond dragon gold ring...
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GIA Certified Blue 7.2 Carat Aquamarine Diamond 18 Karat Gold Ring
Located in Wallkill, NY
Stunning GIA Certified 18K White Gold Ring with center 7.20 Carat Aquamarine Stone. Square Asscher cut, Surrounded by 12 Diamonds Approximately 1/2 Carat, 3 on each angle. Ring is a ...
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1950s Unknown Vintage 1 Carat Signet Rings

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Vintage 18k Yellow Gold Oval Textured Signet w/ Polished Mermaid Band Ring
Located in Montclair, NJ
Material: Solid 18k Yellow Gold Weight: 6.28 Grams Ring Size: 5.5 ( fitted on finger, please contact us prior to purchase with sizing inquiries) Ring Width: 14.18mm (0.55") (top of t...
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20th Century 1 Carat Signet Rings

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Gold, 18k Gold, Yellow Gold

Estate 3.5 TCW Natural Sugarloaf Sapphire 18K Yellow Gold Signet Ring
Located in New York, NY
Stunning estate natural sapphire 18K yellow gold signet ring featuring a deep blue 3.5 TCW sugarloaf sapphire set in a superb tourbillon twist design setting. 20th Century The rich,...
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20th Century 1 Carat Signet Rings

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Sapphire, 18k Gold, Yellow Gold

Vintage Style Natural Green Emerald Signet Unisex Ring in 14k Solid Yellow Gold
Located in New York, NY
A timeless and elegant statement piece, this Vintage Style Natural Green Emerald Signet Unisex Ring in 14k Solid Yellow Gold features a striking 1.86-carat octagon -cut natural emera...
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21st Century and Contemporary American Art Deco 1 Carat Signet Rings

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Emerald, Gold, 14k Gold, Yellow 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...
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21st Century and Contemporary 1 Carat Signet Rings

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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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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...
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20th Century Unknown 1 Carat Signet Rings

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Diamond, Sapphire, Blue Sapphire, 14k 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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