This platinumDerives from the Spanish word 'platina' meaning 'little silver'. Acknowledged since the 1900s, platinum's durability and natural brightness has been and still is today highly treasured A metallic element prized for its rarity, whiteness, high tensile strength and insusceptibility to corrosion, platinum first became widely used in jewellery in the late ninete... More ring is an incredible design and was made in France in the 1930-1940 period. In the centre is an octagonal cut aquamarineAquamarine (from the Latin, “water from the sea”) is, as the name suggests, a pale green bluish to medium dark blue member of the beryl family. Due to its lovely, limpid color and its durability aquamarine has been one of the most popular gemstones from ancient times to the present day. 7.5 - 8 on the Mohs scale. The birthstone of March and 19th year ann... More. On either side are calibre cutTypically small, fancy-cut faceted stones in the shape of rectangles, squares, oblongs or other specialty shapes cut to fit very closely together in a setting to create a design that often outlines or accents a larger motif. Calibre-cut comes from the word calibration which means to divide or mark with gradations. This style of stone cutting was made popular... More rubies with a line of graded diamonds running alongside them with millgrainA technique developed in the late 19th century as a textural effect to metal work on the edges or bezels of jewellery. That technique is referred to as millegrain (or mille grain or even milegrain). From the French word mille for a thousand, and from grain as the same meaning in English, it refers to what appears to be thousands of tiny beads upon a metal pr... More detail. The pierced galleryA strip of metal that is pierced with a continuing pattern, often framing vertical lozenge-shaped openings within an upper and lower band. Such strips are used by jewellers to make a claw setting for a finger ring after slicing the strip horizontally so that it becomes a series of points which hold the stone. The complete gallery is called 'closet' and the h... More has lovely scrollwork detail. An amazing ring that would certainly attract a lot of attention