AGL "Classic Ceylon" No-Heat Sapphire and Diamond Ring
Dating from the first half of the 20th century, this navette-form diamond ring of platinum-topped gold (with later shank) is set with a cushion-shape sapphire weighing 2.95 carats accompanied by an American Gemological Laboratories report stating that the gem is "Classic Ceylon (Sri Lanka)", without evidence of heat treatment. A graceful form centering a velvety blue sapphire of beautiful antique cut and superior clarity, this refined ring sits low to the finger and showcases a rare and exquisite gem.
Item #: R-21780
Circa: First half of 20th Century
Size: 5.75
Materials: 1 cushion-shape Classic Ceylon sapphire (weighing 2.95 carats); 12 old European and old mine-cut diamonds(approximate total weight 3.52 carats); Platinum-topped gold
Documentation: Accompanied by AGL report no. 1144449 dated 12 December 2024 stating that the natural sapphire is "Classic Ceylon (Sri Lanka)", with no evidence of heat or clarity enhancement, and letter from AGL President Chris Smith explaining the rarity of this origin and color determination.
Item #: R-21780
Circa: First half of 20th Century
Size: 5.75
Materials: 1 cushion-shape Classic Ceylon sapphire (weighing 2.95 carats); 12 old European and old mine-cut diamonds(approximate total weight 3.52 carats); Platinum-topped gold
Documentation: Accompanied by AGL report no. 1144449 dated 12 December 2024 stating that the natural sapphire is "Classic Ceylon (Sri Lanka)", with no evidence of heat or clarity enhancement, and letter from AGL President Chris Smith explaining the rarity of this origin and color determination.
