10kt yellow gold 3.50ct pear shape blue topaz and 1.85ctw marquise white topaz ring. the knuckle to knuckle is 1316 inch. the center stone is approximately 12x8mm.
14kt yellow gold 3.00ct trillion london blue topaz and .003ctw round diamond accent ring. the london blue topaz measures approximately 9x9mm. the ring measures 38 inch knuckle to knuckle.
14kt white gold 7.85ct pear shape london blue topaz with .13ctw round diamond ring. the topaz is approximately 16x12mm. this ring measures 58 inch from knuckle to knuckle.