Cartier Oval Sapphire Diamond Ring Featured 8 mm capped with a

8 mm capped with a circle set with approximately 21 round brilliant cut diamonds

signed and numbered

Gross weight: approximately 30

Each Byzantine style earclip designed as a bombe disc displaying six bezel set round cabochon rubies centering one bezel set round cabochon sapphire suspending a trapezoidal plaque bezel set with five round cabochon rubies and two round cabochon sapphires suspending a rectangular plaque bezel set with two round cabochon sapphires and one oval cabochon ruby

circa 1910

Cartier Oval Sapphire Diamond Ring Featured 8 mm capped with aAn 18 karat yellow gold, platinum, sapphire and diamond ring, Cartier. Centering a platinum set oval faceted sapphire, surrounded by four platinum set round brilliant cut diamonds alternating with four platinum set marquise cut diamonds, mounted on a yellow gold band with split shoulders. Signed Cartier. Sapphire weight: approximately 1. 85 carats Total diamond weight: approximately 1. 49 carats Size: approximately 6 Gross weight: approximately 4. 70