The Depths of Love Pink Pearl Ring
A classically elegant ring from the House of FABERGÉ.
Designed as a tribute to the love between Nicholas and Alexandra.
Crafted of solid sterling silver.
Embedded with hand-set champagne-pink pearls.
DEPTH PERCENTAGE:
The height of a gemstone, measured from the culet to the table, divided by the width of the gemstone.
Depth of pavilion
Table reflection expressed in percent age of the size of the table
35-38 % ...
Depth
The first, and probably most important aspect of the proportion of any polished diamond is its depth relative to its diameter. It is also the easiest to measure.
Depth: A diamond's height from culet to table.
Depth %: Height divided by width. Determines brilliance and sparkle.
Durability: The ability (in gems or metals) to withstand wear, heat, and chemicals.
Depth: The measure of a cut gemstone from the tip of the pavilion to the table.
Diadem: A semi circular jeweled ornamental head band or fillet worn by Eastern monarchs as a badge of royalty.
Depth
The distance between the table and the culet as measured in millimeters.
Depth Percentage ...
Depth: The height of a diamond measured from the culet at the very bottom to the large table facet on the top. The depth is always measured in millimeters.
Depth: The height of a diamond from the culet to the table.
Depth Percentage: On a diamond grading report, you will see two different measurements of the diamond' ...
Depth Percentage - The fire and brilliance of a diamond is based on the depth percentage and table percentage, which equals diamond height divided by diamond width.
Depth Percentage
A gems depth percentage is a measure of the gem's depth divided by the average width, or diameter, at the girdle.
Diameter ...
Depth percentage: The depth of a polished diamond measured from the table (top) to the culet (bottom), expressed as a percentage of the stone's diameter at the girdle, an important factor in grading proportions.
Depth Percentage
The depth percentage, which expresses how deep the gemstone is in comparison to how wide it is. In other words, the depth of the gemstone is divided by the average width.
depth The depth of a diamond is usually expressed as a percentage. Ameasurement between the table and the culet is taken and divided by the narrowest diameter.
depth
The height of a diamond, measured from the table to the culet, expressed in milimeters
depth percentage
The ratio of a diamond's depth to its width ...
Depth %:
The height of a diamond (measured from the culet to the table) divided by the width of the diamond. The depth % is critical to creating brilliance and fire in a diamond.
Max depth
33 feet (10 m) average, high of 45 feet in 1987, low of 24 feet in 1963
Surface elevation ...
Total Depth
The Total Depth is the entire depth of the Diamond from the top of the Table to the base of the Pavilion.
Table Size ...
DIAMOND DEPTH %
Depth refers to the distance between the culet and the table when the diamond is viewed from the side.
Depth Percentage - 50%
Table Percentage - 65%
Girdle Thickness and Finish - Excellent
A base price table for an ideal Standard Brilliant cut diamond of this color and clarity indicates a (hypothetical) price of $5,000/carat.
Depth: A diamond's height from culet to table.
Depth %: Height divided by width.
Eye-clean: When viewing with the naked eye, a diamond with no visible inclusions or imperfections.
DEPTH ALARM
An alarm on a diver's watch that sounds when the wearer exceeds a pre-set depth. In most watches, the alarm stops sounding when the diver ascends above that depth.
DIAL ...
Depth of Color
The combination of tone and saturation that determines how noticeable a color is.
Fancy Color Diamond ...
Depth: The depth of a diamond refers to the total length of a diamond, measured from the culet to the table
Proportion, Symmetry and Polish
Diamond Proportion ...
Depth: The depth of the diamond is how far down the diamond is cut. It comes in three unique types: shallow, ideal, and deep; these three types affect how light is reflected in a different way.
Depth: The height of a diamond measured from the culet to the table.
B2C Jewels' Ideal Cut Grade
If you want to buy a diamond with utmost brilliance, then Excellent cut grade is a suitable option with good polish and symmetry.
Depth %
This number indicates how "deep" a diamond has been cut. For round diamonds the depth should not usually exceed 64% unless cost is a major factor. Diamonds with smaller depth numbers tend to have a larger diameter (see measurements above).
Depth - The distance from a gemstones table, top, to culet, bottom.
Depth percentage - The measurement of a gemstone's depth (top to bottom) in relation to its diameter (width of girdle).
Depth percentage: In attempting to quantify a gem's proportions, reference is often made to depth percentage. This is calculated by taking the depth and dividing it by the girdle diameter (or average diameter, in the case of non-round stones).
Depth percentage
Ratio which refers how deep the diamond is as compared to its width. An important factor for measuring diamond brilliance and value.
Diamond gauge ...
Depth is the distance from the very top of a diamond or gemstone to the very bottom of a diamond or gemstone.
Diamond ...
depth percentage
On a round brilliant diamond, the depth percentage is determined by measuring the distance from the table to culet (in mm) and dividing it by the average girdle diameter (in mm).
diamond ...
1/4" depth
not available
Engraved Triangle Shaped
Silver Perfume Bottle Pendant ...
At these depths, pressure is roughly 5 gigapascals and the temperature is around 2,200 degrees Fahrenheit (1,200 degrees Celsius). Diamond formation under oceanic crust takes place at greater depths due to lower surface temperatures.
Pavilion depth: Along with crown height, pavilion depth determines the overall proportion and symmetry of a gemstone cut.
Pear-shaped: A pearl that grows round on one end and tapers to a smaller top. Also a cut shape for gemstones.
The width and depth have the greatest effect on how light travels within the diamond, and how it exits in the form of brilliance.
Too Shallow: Light is lost out the bottom causing the diamond to lose brilliance.
Corals live at depths of between three and 300 metres in the waters around Japan, Taiwan and in the Malaysian Archipelago, in the Red Sea, in the Bay of Biscay and around the Canary Islands, as well as in north-east Australia and the Midway Islands.
Diamond Cut by Depth
A Diamond Cut by Depth is the ultimate feature for its brilliance and fire.
Shallow Cut: Shallow Cut will let light lost through a diamond's bottom causing it to appear dull.
Note that no Total Depth measurement is specified in the AGS Scale... Just the same, gemologists prefer that the total depth of a round brilliant cut diamond be somewhere between 60.0% and 62.5% (that's % of the diameter of the stone, by the way).
Please note that a depth such as "30M" is NOT the depth to which a watch may be taken - click here to learn why and for a fuller explanation of Water Resistance.
The yellow type shows differences in depth of color as you turn the stone.
Comments: biaxial +;
Hornblende
Crystallography: monoclinic
Colors: green (adenine); blue green (parasite) to black
Luster: glassy
Hardness: 5 - 6 ...
It is calculated by measuring the total length of fault rupture and then factoring in the depth of rupture, total slip along the rupture, and the strength of the faulted rocks.
The most important factors experts look at are table size, crown angle (measured in degrees), girdle thickness, pavilion depth (as a percentage of the total depth) and total depth.
What's the best cut?
The October birthstone is one of the most lustrous and radiant of gems - an ever-changing depth of fiery iridescence - ever refracting, ever reflecting, always giving wonder and delight.
It is Opal. And it just might possibly be the perfect gift! ...
Depth percentage - a ratio between the diameter of the stone and the total depth of the stone.
Dichroism - The ability of doubly refactive materials to transmit different colors down different axes.
In addition to generating a vast Wiki style encyclopedia of historical data, definitions, in depth articles and the like, AJU will also host two online forums: one for the general public to have their questions answered by experts, ...
It is said to dispel fear from the very depths of the inner being and to provide a protective shield that reflects all threat of harm back to the source such that the source may personally understand the act.
Deeper colors are more highly prized than lighter ones, unless the depth of color is so great as to make the stone appear blackish. The best color for any gemstone should be obvious from several feet or even several yards away.
Sedimentary diagenesis takes place at depths of less than a few kilometers within the earth's crust and occurs at temperatures of less than 200° Celsius.
Basse-Taille: Metal plate cut to various depths into which translucent enamel is poured, thus achieving a 3-dimensional effect. The depth of relief produces shadings from light to dark.
The varying depths of the depressions created different tones of the enamels. The metal base was generally gold or silver. The technique originated in Italy in the late 13th/14th century.
Millions of years ago, sapphire was formed as pure aluminum oxide became crystallized into splendid gemstones under pressure and heat from the depths of the Earth.
Sapphire also exhibit stunning optical properties - they have lovely luster, homogeneity of color and rich color depth. Technical terms aside, they are simply incredible to look at.
Carat weight should not be used to judge the size of a stone, as differences in cutting and the depth of a stone can allow stones of the same weight to have different dimensions.
Its rich purples and blues often have a depth comparable to the finest sapphire. Paler tanzanite has a delicate periwinkle color like the eyes of Elizabeth Taylor.
Opal is a gem valued for its play of color, the shifting light showing through from its depths. The intensity of that play of color is the chief factor in evaluating a gem for purchase.
They provide only the table % and total depth % for the stone. Therefore, it is not possible to determine the individual contributions of the crown, girdle and pavilion to the total depth and no crown or pavilion angles are given.
The cut, particularly in regards to the pavilion depth and degree of pavilion bulge, is equally important in determining the weight of any given gem of a certain length and width.
Pearl grades: The quality of a pearl is determined by its Lustre (reflectivity and depth of shine) and Surface (smoothness vs. pits/blemishes on surface).
A good cut displays an Aquamarine's depth of color and liveliness while revealing the fewest imperfections. Aquamarine is found mainly in Brazil, Nigeria, Zambia, Madagascar and Ukraine.
 See also: Jewel, Jewelry, Color, Stone, Table
  
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