Skip to main content
Video Loading
Want more images or videos?
Request additional images or videos from the seller
1 of 21

Estate 3.5 TCW Sugarloaf Sapphire 18K Yellow Gold Tourbillon Twist Signet Ring

$3,500
£2,675.94
€3,082.14
CA$4,904.57
A$5,475.49
CHF 2,869.08
MX$67,025.43
NOK 36,437.30
SEK 34,355.75
DKK 23,002.31

About the Item

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, deep blue sapphire gemstone of this fine ring is especially lovely in natural light. Jean Schlumberger developed a similar elegant twist 18K yellow gold setting for Tiffany & Co. in the 1970's. The design is beautifully proportioned and exquisitely crafted. Condition: Very Good Sapphire: approximately 3.5 TCW by formula, rich deep blue color, sugarloaf cut Weight 11.6 grams Size 6.75 US 12mm wide at the front Marks: 18K, KJ makers mark
  • Ring Size:
    6.75 US, Not Resizable
  • Metal:
  • Stone:
  • Stone Cut:
  • Weight:
    11.6 g
  • Period:
  • Date of Manufacture:
    20th Century
  • Condition:
    Wear consistent with age and use.
  • Seller Location:
    New York, NY
  • Reference Number:
    1stDibs: LU1887214968702

More From This Seller

View All
Antique Georgian Star Sapphire Diamond Guilloche Enamel 14K Gold Ring Circa 1830
Located in New York, NY
Stunning Georgian Period cabochon star sapphire, diamond, cobalt blue guilloche enamel 14K gold ring. Circa 1830 This beautiful antique ring dates from the George IV/Regency Period. The Georgian Jewelry...
Category

Antique 19th Century Georgian Cocktail Rings

Materials

Diamond, Star Sapphire, Yellow Gold, Enamel, 14k Gold

Art Deco Diamond, Sapphire 14K Yellow Gold, Platinum Circle Ring
Located in New York, NY
Beautiful Art Deco period diamond and sapphire Circle ring composed of four diamonds and five blue sapphires set in platinum and 14K yellow...
Category

Early 20th Century Unknown Art Deco More Rings

Materials

Diamond, Sapphire, 14k Gold, Platinum, Yellow Gold

Vintage Pomellato 9.5 Carat Cabochon Citrine 18K Yellow Gold Griffe Ring
By Pomellato
Located in New York, NY
Estate sourced elegant Pomellato Griffe 9.5 Carat Golden Citrine 18K yellow gold ring. Size 6US Very good condition Marks: 18K, partial Pomellato sign...
Category

20th Century Italian Modern Dome Rings

Materials

Citrine, 18k Gold, Yellow Gold

Large Antique Edwardian Diamond, Invisibly Set Sapphire 18k Gold Navette Ring
Located in New York, NY
Elegant Edwardian period diamond and sapphire Navette ring measuring an impressive 33mm in length, approximately knuckle to knuckle on the finger. The graceful sensual form posesses the ability to elongate the finger and complement the hand. The traditional term Navette refers to the shape of a small naval vessel, but it aslo bears a striking resemblance to the shape of an eye. The amuletic appeal of eye jewels...
Category

Early 20th Century Edwardian Engagement Rings

Materials

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

Estate Vibrant Cabochon Fire Opal 14K Yellow Gold Ring
Located in New York, NY
Beautiful vibrant orange oval cabochon fire opal 14K yellow gold ring. The unusual gold swirl design of this ring complements the natural fiery swirl inclusions of the opal gemstone....
Category

20th Century Unknown Cocktail Rings

Materials

Opal, Fire Opal, 14k Gold, Yellow Gold

Estate Tiffany & Co. Cobalt Blue Enamel 18K Yellow Gold Substantial Band Ring
By Tiffany & Co.
Located in New York, NY
Estate Tiffany & Co. 18K yellow gold and cobalt blue enamel band ring. 20th Century The X design is one of Tiffany & Co. most iconic and recognizable motifs, signifying love. Jean Sc...
Category

20th Century American Band Rings

Materials

18k Gold, Yellow Gold, Enamel

You May Also Like

14K Yellow Gold Cabochon Sapphire Ring
Located in Great Neck Plaza, NY
This exquisite ring highlights the unique beauty of a substantial 13.44 carat cabochon sapphire, set in rich 14K yellow gold. The cabochon cut, with its polished, unfaceted dome, all...
Category

Vintage 1980s Cocktail Rings

Materials

Sapphire, 14k Gold

18K Gold Sapphire Cabochon Ring
Located in Flushing, NY
18K Gold Sapphire Cabochon Ring Approximate Dimensions: 4.5 (Ring Size) 1.3 cm (Width) 11.73 mm x 8.13 mm (Sapphire) 8.1 grams in weight. ** All dimensions listed above are approx...
Category

20th Century Engagement Rings

Materials

Sapphire, Gold, 18k Gold

Cabochon Sapphire and Diamond Fashion Ring in 18 Karat Yellow Gold circa 1970s
Located in Wailea, HI
Sapphire and Diamond Fashion Ring in 18k Yellow Gold Circa 1970's One Oval Cabochon Sapphire Weighing 1.75 Carats Approximately [bright with no imperfections visible to the naked ey...
Category

Late 20th Century Unknown Modern Wedding Rings

Materials

Diamond, Sapphire, Yellow Gold

18k Yellow Gold Cabochon Cut Blue Sapphire and Diamond Ring
Located in NEW ORLEANS, LA
The dazzling estate ring is centered with one cabochon cut blue sapphire that weighs approximately 4.00 carats. The sapphire is accentuated by round cut diamonds that weigh approxima...
Category

20th Century Unknown Retro Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Italian 18K Yellow Gold Cabochon Sapphire & Diamond Wide Band Ring
Located in Miami, FL
A richly detailed Italian statement ring crafted in 18K yellow gold, featuring a deep blue cabochon sapphire at its center, weighing approximately 1.00 carat. The wide band is flanke...
Category

Late 20th Century Italian Contemporary Band Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Vintage Cabochon Sapphire Gypsy Set Chunky Ring in 18k Yellow Gold
Located in London, GB
A stylish vintage cabochon sapphire gypsy set chunky ring set in 18k yellow gold. The ring is solely set with an oval cabochon blue sapphire stone that is bezel set securely in a ch...
Category

Vintage 1970s Retro Fashion Rings

Materials

Sapphire, 18k Gold, Yellow Gold