5.50 Carat Natural Ceylon Sapphire Intaglio Signet Ring

Here we have a fabulous single stone ring featuring a captivating deep blue sapphire as the centrepiece. This oval-cut sapphire is set in a robust de...

This is a wonderful vintage sapphire and diamond ring. The cushion-cut sapphire is untreated, of Ceylon origin and a mid to dark blue tone. Each shoulder is set with a bright white large pear cut diamond which highly compliments the blue of the sapphire. Condition: Used (Very Good) Weight: 13.7 grams Ring Size: M 1/2 (53) Sapphire Colour: Mid to dark blue Sapphire Origin: Ceylon Heating: No indications of heating Sapphire Dimensions: 9.8mm x 9.7mm x 8.1mm Sapphire Carat Weight: 8.46 Carats Diamonds: Approx. 1.80 Carats (0.90 carats each), Colour: H, Clarity: VS Tested As: Platinum and 18ct Gold Marked: French gold marks Certificate: The Gem and Pearl...

Here we have an elegant sapphire and diamond five stone ring dating back to the Edwardian era. The ring has been crafted in 18ct yellow gold and the stones are an excellent quality. ...

Here we have an outstanding signet ring from the world renowned French jewellery designer, Boucheron. This vintage piece has been crafted from platinum and features an oval faceted s...

A beautiful white gold ring with an oval cut light blue Ceylon sapphire measuring 7.80 carats, bordered by 0.15 carats of round brilliant cut diamonds. Circa 1970. Certificate availa...

A lovely modern made ring designed in the antique style. It features a cabochon sapphire, certified by the AGL, in its center along with two large old European-cut diamonds set on it...

Ring in 18 karat white gold, owl hallmark and platinum, mascaron hallmark. This large, massive ring with geometric lines features a cushion-cut sapphire in the center, held in place ...

Old ring with an impressive natural sapphire in a cabochon cut weighing approx. 1.21 ct. Surrounded by 34 diamonds in an old brilliant cut weighing approx. 1.90 ct. Ring made of 18...