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Spinel Signet Rings

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Gemstone: Spinel
Yellow Gold Blue Lodge Men's Master Mason Ring - 10k Lab-Created Spinel Masonic
Located in Greensboro, NC
Size: 10 Sizing Fee: Up 2 sizes for $60 or Down 2 sizes for $50 Organization: Blue Lodge Metal Content: 10k Yellow Gold Stone Information Synthetic Spinel Color: Red Measurements...
Category

21st Century and Contemporary Spinel Signet Rings

Materials

Spinel, 10k Gold, Yellow Gold

Sri Lanka Natural Spinel & Diamond Surrounded By Matte Finish 18k Rose Gold Ring
Located in Jaipur, Rajasthan
Sri Lanka Natural Spinel & Diamond Surrounded By Matte Finish 18k Rose Gold Ring Diamond - 0.28 CTS Sri Lanka Natural Spinel - 4.92 CTS Matte Finish 18k Gold Custom Services Re...
Category

21st Century and Contemporary Indian Contemporary Spinel Signet Rings

Materials

Diamond, Spinel, 18k Gold, Rose Gold

Burmese Red Spinel and Gold Chevalière Style Ring
Located in New York, NY
A magical, classic faceted red spinel and 18-karat yellow gold chevalier ring. This antique cushion cut 5.32 ct spinel is of Burmese/Myanmar origin and has not been heated. It has i...
Category

20th Century French Modern Spinel Signet Rings

Materials

Spinel, Gold, 18k Gold, Yellow Gold

Art Deco 2.78 Carats Spinel Sapphire Platinum Octagonal Unisex Ring
Located in Philadelphia, PA
Centering a round cut spinel weighing approximately 2.12 carats - light lavender blue in color. Bead set in an octagonal shaped surround with milgrain detail. Flanked by channel set ...
Category

1930s Art Deco Vintage Spinel Signet Rings

Materials

Sapphire, Blue Sapphire, Spinel, Platinum

Burmese Red Spinel and Diamond Dress Ring, circa 1970
Located in London, GB
Burmese red spinel and diamond dress ring. Set to centre with a cushion shape old cut natural unenhanced Burmese red spinel, in an open back rubover s...
Category

1970s Vintage Spinel Signet Rings

Materials

Diamond, Spinel, Yellow Gold, Platinum

18 Karat White Gold 8.29 Carat Blue Spinel and Diamonds Ring
Located in London, GB
Collectors of unusual and colourful gemstones will be instantly drawn to this spectacular blue spinel signet ring. The lesser-known spinel gemstone has enjoyed a resurgence in popula...
Category

20th Century British Art Deco Spinel Signet Rings

Materials

Diamond, Spinel, White Gold

Stephen Webster Vertigo Losing Perspective 18 Carat Gold and Spinel Pinky Ring
Located in London, GB
All is not as it first seems with the Vertigo Losing Perspective Ring. Designed to create an illusion of depth and dimension. The ring features an emerald-cut black spinel and black enamel set in 18ct yellow gold. Please enquire for available sizes and your exclusive price if your delivery country is outside of the United Kingdom. Built on a foundation of 40 years of technical excellence, where Webster began his apprenticeship at the age of 16 in London’s Hatton Garden, this distinctly British heritage and passion for traditional goldsmithing remains at the heart of the Stephen Webster brand today. With an inimitable style created through a combination of innovative design, uncompromising attention to detail, together with the finest responsibly sourced materials, Stephen Webster continues to break the rules of fine jewellery with design that is intelligent, thought-provoking and visionary. Committed to sustainability and ethical production, Webster is an approved partner of Positive Luxury and has been an ambassador for Fairtrade since 2011, as well as sourcing only conflict-free diamonds and gem stones. Also keen to have an environmental impact, the brand actively supports various charities including; Plastic Oceans...
Category

2010s British Contemporary Spinel Signet Rings

Materials

Spinel, Gold, 18k Gold, Yellow Gold, Enamel

Stephen Webster Vertigo Losing Perspective 18 Carat Gold and Spinel Signet Ring
Located in London, GB
All is not as it first seems with the Vertigo Losing Perspective Large Ring. Designed to create an illusion of depth and dimension. The ring features an emerald-cut black Spinel and ...
Category

2010s British Contemporary Spinel Signet Rings

Materials

Spinel, Gold, 18k Gold, Yellow Gold

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Art Deco 1.94 Carat Diamond and Sapphire Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 1930s 1.94 carat diamond and 0.90 carat sapphire, platinum cocktail ring; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique sapphire ring has been crafted in platinum. The Art Deco design is ornamented with a central bezel set 0.73Ct Old European round cut diamond. The central diamond is flanked on either side by a bezel set round mixed cut blue basaltic sapphire...
Category

1930s Unknown Art Deco Vintage Spinel Signet Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco Sapphire, Diamond and Platinum Ring, 1.30 Carat
Located in London, GB
An Art Deco sapphire and diamond ring, with a central old cut diamond, weighing an estimated 1.30ct, in our opinion the colour is I and our opinion of the clarity is VS, in a millegr...
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1930s Unknown Art Deco Vintage Spinel Signet Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1.78 Carat 1920s Art Deco Filigree Diamond Platinum Ring Engagement
Located in Wallkill, NY
Handcrafted beautiful Filigree Diamond ring set in Platinum, The Main diamond is VVS-2 Color H, 6.7mm x 3.6mm or 1.10 Carats. 2 side Baguettes 6 square step and 19 Round cuts VS-1 F/...
Category

1920s American Art Deco Vintage Spinel Signet Rings

Materials

Diamond, Platinum

2.8 Carat Aquamarine Men's Ring in 18 Karat White Gold
Located in Hong Kong, HK
This collection features a unique collection of Men's Aquamarine Rings. Designed with baguette shaped aquamarines to accent the center stone in white gold, these rings are the perfect complementary accessory with a watch. Classic aquamarine men...
Category

21st Century and Contemporary Hong Kong Modern Spinel Signet Rings

Materials

Aquamarine, Gold, 18k Gold, White Gold

10k Yellow Gold Antique Hand Carved Hematite Soldier Ring, Size 11.75
Located in Laguna Beach, CA
Antique 9k Yellow Gold Hematite signet ring. Tests 9k with a electronic tester. Ring Size is 11.75 and can be sized to a maximum of 10 for an extra fee. Good condition! The shank is...
Category

Mid-20th Century Unknown Spinel Signet Rings

Materials

Hematite, 10k Gold, Yellow Gold

10k Gold Vintage Signet Style Black Onyx Intaglio Ring
Located in Southport, CT
10k gold ring. This handsome vintage signet style class ring features a center, oval black onyx, decorated with an intaglio logo engraving and adorned w...
Category

Mid-20th Century Unknown Retro Spinel Signet Rings

Materials

Onyx, 10k Gold

Burma Spinel Ring 3.14 Carat Cushion Cut
Located in Beverly Hills, CA
Spectacular 3.14 carat cushion cut Burma Spinel, displaying a violet hue with grayish undertones, and a pair of GIA certified F/VS1 pear shape diamonds ...
Category

21st Century and Contemporary American Modern Spinel Signet Rings

Materials

Multi-gemstone, Spinel, White Diamond, Diamond, Platinum

Natural Sri Lankan Greyish Blue Spinel Octagon Diamond Engagement Ring
Located in Hong Kong, HK
Centrally positioned is a stunning Greyish Blue Spinel Octagon, weighing a substantial 6.91 carats, sourced from Sri Lanka and certified by GRS as 'No Heat.' This exceptional gemst...
Category

2010s Hong Kong Contemporary Spinel Signet Rings

Materials

Diamond, Spinel, 18k Gold, White Gold

10k Solid Gold Diamond Men's Ring with Medusa Face
Located in Miami, FL
Custom made 10k solid gold mens ring with 0.40 carats in natural diamonds. Carved gold shank with gallery ring back setting for a smooth and comfortable fit. The rings face depicts a...
Category

1990s Greek Revival Spinel Signet Rings

Materials

Diamond, Gold, 10k Gold

Classic Blue Sapphire Baguette Diamond Rose Gold 18K Ring for Her
Located in Montreux, CH
RING 18K White Gold Blue Sapphire 1.41 Cts/20 Pcs Diamond 0.36 Cts/60 Pcs DiamondPR 0.05 Cts/2 Pcs TB 0.16 Cts/3 Pcs
Category

21st Century and Contemporary Spinel Signet Rings

Materials

Blue Sapphire, Rose Gold

Chevalière French Style Aquamarine Yellow Gold Solid 18 Carat
Located in Vannes, FR
This beautiful vintage French style signet ring is a rare and beautiful piece. It is made of 18 carat yellow gold, which brings a timeless elegance to the ring. In the centre of the ...
Category

1950s French Art Deco Vintage Spinel Signet Rings

Materials

Aquamarine, 18k Gold, Yellow Gold

Antique Art Deco 10K Yellow Gold Masonic Black Enamel Ring
Located in Great Neck, NY
Beautiful Antique Art Deco 10K Yellow Gold Masonic Black Enamel Ring. This classic band is crafted in 18k yellow gold. This beautiful ring is crafted in 10k yellow gold. The center h...
Category

Early 19th Century Unknown Art Deco Antique Spinel Signet Rings

Materials

10k Gold, Yellow Gold, Enamel

Previously Available Items
White Gold Red Spinel Ring, 14k Gold Round Cut 1.30ct Engagement Solitaire
Located in Greensboro, NC
This ring is a size 6, but it can be re-sized up 2 sizes for a $25 fee or down 2 sizes for a $20 fee. Once a ring is re-sized, we guarantee the work but we are unable to offer a refu...
Category

Late 20th Century Unknown Spinel Signet Rings

Materials

Spinel, White Gold, 14k Gold

Gent's Lab Created Spinel Knight Signet Ring, 18k YellowGold, Ring, Men
Located in McLeansville, NC
This stunning Gent's Lab Created Spinel Knight Signet Ring is perfect for the dapper gentleman. Crafted in 18K Yellow Gold, this ring features a knight motif and is sized 8.5, making...
Category

1960s Vintage Spinel Signet Rings

Materials

Spinel, 18k Gold, Yellow Gold

Black Opal Ring with Ruby-Red Spinels & Diamonds 37 Grams Certified No-Heat
Located in Southbury, CT
The finest solid black opal from Australia's legendary Lightning Ridge mine, aflame with vivid red and orange -the rarest colors of black opal- in a swirling sea of blues, greens and...
Category

2010s American Artisan Spinel Signet Rings

Materials

Spinel, Black Opal, Diamond, Opal, 18k Gold

14k Yellow Gold Purple Spinel and Diamond Signet Pinky Ring
Located in New York City, NY
For a fresh take on an age old classic signet pinky ring, consider this eye-catching yellow gold and purple spinel and diamond version. Featuring a beautiful smoky lavender purple h...
Category

21st Century and Contemporary American Contemporary Spinel Signet Rings

Materials

Diamond, Spinel, Yellow Gold, 14k Gold

Michael Kneebone Rose Cut Black Spinel Archaic Style Ring
Located in Austin, TX
A free-form, rose cut black spinel (origin: India) is featured in this one-of-a-kind, archaic style ring. The spinel is dense black, and is well cut and polished. The design was inspired by Viking...
Category

2010s American Contemporary Spinel Signet Rings

Materials

Spinel, 18k Gold

1978 University of North Carolina Class Ring 10 Karat Gold Synthetic Spinel UNC
Located in Greensboro, NC
Crafted by Jostens in 10k white gold, this 1978 University of North Carolina class ring showcases a light blue synthetic spinel framed by ...
Category

1970s Unknown Vintage Spinel Signet Rings

Materials

Spinel, 10k Gold, White Gold

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