18kt - is the purity of the gold - 75% pure. GE - means gold electroplate. This means the 'core' of the ring is a lesser metal, which has been plated with the 75% pure gold.
Tertiary Structure.....:)
Karat (K) is the number of parts, by weight, of gold. The higher the percentage of pure gold, the higher the karat. For e.g., 14 karat gold is 58% gold, 18 karat gold is 75% gold and 24k gold is pure. 22k gold is 91.67% gold.
You can buy a half-carat diamond today from Blue Nile and spend from between US$783 to almost US$3,000, depending on the quality of diamond that you can afford. Then you could purchase the gold setting for the stone and pay a jeweler to fabricate the ring you want.
The carat (abbreviation ct or Kt) is a measure of the purity of gold Therefore 24-carat gold is fine (99.9% Au w/w), 18-carat gold is 75% gold, 12-carat gold is 50% gold, etc.
Yellow (primary color) Yellow-Green (tertiary color) Green (secondary color) Blue-Green (tertiary color) Blue (primary color) Blue-Purple (tertiary color) Purple (secondary color) Red-Purple (tertiary color) Red (primary color) Orange-Red (tertiary color) Orange (secondary color) Yellow-Orange (tertiary color) (and then you are back at yellow)
A tertiary color.
tertiary
A tertiary colour.
The primary secondary and tertiary sectors of gold in the businesss enviroment are your mom, your mom, and your mom.
Tertiary means third in importance. Example: The color of a food is of tertiary importance, after nutrition and taste.
tertiary color
In order to make a tertiary color, you have to mix a primary and a secondary color. For example: mix yellow (a primary color) and orange (a secondary color)= yellow-orange or yellow-ish- orange.
Teritary colors are made by mixing a primary and a secondary color.
A tertiary colour.
gold mine;factory;shops
Blue-Violet (Tertiary color)