Unbelievable Ladies' 14k white gold diamond ring designed by Christopher Michael. The intricate detail in the mounting makes this tanzanite ring very unique. The mounting alone is exquisite, with an added round brilliant tanzanite as a center stone, this ring is truly spectacular. The tanzanite gemstone weighs 1.52 carats with blue violet vivid color and vs clarity. The tanzanite is set in a 4 prong setting and measures 7 x 4.6 millimeters In addition, there are fifty-eight pave' ideal round brilliant cut diamonds that do significantly more then merely accent the tanzanite. The diamonds in this piece are just as significant as the center gemstone. They have F color, SI1 clarity, with a total weight of .60 carat. The ring weighs 6.10 grams. The tanzanite displayed in this piece was sourced from Tanzania, South East Africa. Steve Moriarty, owner of Moriarty's Gem Art here in Crown Point, Indiana has traveled to Tanzania on multiple occasions networking with different miners, who have learned the quality gemstones that Steve expects and because of this close relationship Steve receives nothing but the best. This also has given us the opportunity to cut out the middle man keeping our prices very competitive with the market Value.