Gelin Abaci, the premier designer of Tension Jewelry.. This beautiful tension collection is set with a VS2 Clarity and H Color Ideal Cut diamond in your choice of ¼ ct, 1/3 ct, ½ ct, ¾ ct or a 1 ct center diamond, which comes with an AGS or GIA certificate. The tension setting is a beautiful way to show off the profile of the diamond. Applying 65 lbs to 95 lbs of pressure to the two sides of the girdle, this setting presents a brilliance that is superior to traditional settings by allowing more light to the diamond for reflection. Each piece is custom made exclusively for your diamond choice to ensure you the perfect fit. This collection is available in both a high polish and brushed finish and is available in 14kt or 18kt Yellow or White Gold or Platinum.