hand made 18ct white gold 2ct Morganite ring with 0.4ct of diamonds - Deer Pearl Flowers / http://www.deerpearlflowers.com/wedding-rings-jewelry/hand-made-18ct-white-gold-2ct-morganite-ring-with-0-4ct-of-diamonds/
An art deco sapphire and diamond panel ring, circa 1920 The rectangular-shaped plaque millegrain-set to the centre with an oval mixed-cut sapphire, within a single-cut diamond border and a further calibré-cut sapphire and single-cut diamond surround, diamonds approx. 0.30ct
A tourmaline and diamond ring, Nardi centering an elongated marquise-cut greenish blue tourmaline, weighing 6.92 carats, measuring approximately 33.50 x 6.40 x 5.30mm., completed by round brilliant-cut diamond shoulders; unsigned, attributed to Nardi; mounted in platinum.
Amazing pink diamond ring with vines. I can't find the source. Edit: it's not a pink diamond but morganite. Can be custom made here: http://www.custommade.com/morganite-leaf-and-vine-ring-by-sam-n-sue/by/samnsue/