What is a gemstone girdle?
The girdle of a gemstone refers to its widest point and is where the bottom of the crown meets the top of the pavilion. Though it is normally a sharp point, on larger gemstones it sometimes has very small vertical facets applied.
What is the meaning of girdle in biology?
a bony structure to which the limbs of vertebrates are attached.
What is a definition for girdle?
(Entry 1 of 2) 1 : something that encircles or confines: such as. a : an article of dress encircling the body usually at the waist. b : a woman’s close-fitting undergarment often boned and usually elasticized that extends from the waist to below the hips.
What does diamond girdle mean?
1. What is a Diamond Girdle? When looking at a diamond from the top, the girdle is the part of the stone that creates the outline. From the side, the girdle separates the pavilion, or bottom, from the crown, the set of facets around the top.
What is the crown of a gemstone?
The crown is the upper portion of a gemstone that begins just above the girdle. The term ‘table’ is used to describe the flat top of the crown. The crown of a gemstone is typically raised, though some crowns may be cut very high, flat or even concave.
What does faceted girdle mean?
The most common type of finishing found in modern-day diamonds is the faceted girdle. Basically, a series of very small facets are made around the entire circumference and this faceting process removes tiny feathers caused during the bruting process.
Why is it called a girdle?
A belt, especially if a cord or rope, is called a girdle if it is worn as part of Christian liturgical vestments, or in certain historical, literary or sports contexts. The girdle, in the 8th or 9th century, was said to resemble an ancient Levitical Jewish vestment, and in that era, was not visible.
What is a girdle bone?
Anatomical terms of bone The shoulder girdle or pectoral girdle is the set of bones in the appendicular skeleton which connects to the arm on each side. In humans it consists of the clavicle and scapula; in those species with three bones in the shoulder, it consists of the clavicle, scapula, and coracoid.
What is the definition for unflinchingly?
: not flinching or shrinking : steadfast, uncompromising unflinching determination.
What is a girdle in jewelry?
Girdle is the thin perimeter of a diamond, dividing the crown above from the pavilion below. When viewing a diamond in its setting or from a profile view, the girdle is the widest part (or the circumference) of the polished diamond – the portion of the stone that makes contact with the setting itself.
What is faceted girdle?
A FACETED GIRDLE Like the rest of the diamond, a faceted girdle is cut and polished. The most common finishing you would find on a more modern design diamond is the faceted girdle. Like the rest of the diamond, a faceted girdle is cut and polished with a series of well proportions vertical facets.
What is the bottom of a gemstone called?
pavilion
The pavilion is the bottom portion of the gem. If the pavilion facets come to a point at the bottom, that point is called a culet. Sometimes there is a small facet at the culet that is parallel to the table. This is called a culet facet.
What makes up the girdle of a diamond?
Diamond Girdle. Girdle is the thin perimeter of a diamond, dividing the crown above from the pavilion below. When viewing a diamond in its setting or from a profile view, the girdle is the widest part (or the circumference) of the polished diamond – the portion of the stone that makes contact with the setting itself.
Which is the best definition of a girdle?
girdle – a band of material around the waist that strengthens a skirt or trousers cincture , waistband , waistcloth , sash band – a thin flat strip of flexible material that is worn around the body or one of the limbs (especially to decorate the body)
What’s the difference between a girdle and a crown?
It is the perimeter of the stone that separates the gem’s pavilion from its crown. It is also usually the point where a stone is held when it is being examined. Girdles may be described as “thin” or “thick”, or they may be more precisely specified as a percentage of the stone’s diameter.
Can a girdle make a stone look smaller?
An excessively thick girdle can make a stone appear much smaller face-up than another stone of the same weight. A stone with too thin a girdle may be more susceptible to chipping than one with a normal or medium proportioned girdle.