Are diamond girdles important?
The girdle reduces the risk of damage on the diamond when jewelers work with it. A standard round diamond has 16 “valley” and 16 “hill” poistions, where the girdle rises and falls. Girdle thickness is reported as a range of thick to thin. Girdles can be rough (unpolished), polish (unfaceted) or polished and faceted.
Do all diamonds have girdle reflection?
All round diamonds have some kind of girdle reflection, but it may be more or less clear. The purpose is simply to protect the diamond. A thicker girdle protects better than a very thin girdle. On the other hand, the reflection becomes more visible in a diamond with a thick girdle.
Is a medium girdle good on a diamond?
Thin, Medium: When purchasing a diamond, this is what you want for your girdle. A thin to medium girdle is the ideal gemstone proportion. Slightly thick, thick: This range is considered to be an excellent to ideal proportion of a gemstone. Very thick: A very thick girdle means a good gemstone proportion.
What is the best girdle for a princess cut diamond?
Princess Cut Diamond – Cut Guide
| EXCELLENT | GOOD | |
|---|---|---|
| Table % | 67 – 72 | 56 – 58 or 76 – 82 |
| Depth % | 64 – 75 | 58 – 63.9 or 75.1 – 80 |
| Girdle | Very Thin – Slightly Thick | Very Thin to Thick |
| Culet | None | Small |
Can my diamond chip?
Even though diamond is the hardest natural material, it can chip and fracture in the course of normal wear.
What is cut grade in a diamond?
The result was the GIA Cut Grading System, which evaluates the cut quality of a round brilliant diamond along a five-point scale ranging from Excellent to Poor. A GIA cut grade evaluates: How the diamond appears when viewed face-up based on the attributes of brightness, fire and scintillation.
Can a diamond crack on the inside?
It’s rare, but even though diamonds are the hardest mineral, they can chip or even crack. The reason is that diamonds aren’t uniformly strong throughout their inner crystalline structure. They have certain lines and points of weakness and strength, based on their inner structure.
What is the ideal girdle for a diamond?
For those seeking ideal cut diamonds, we recommend looking for a stone with a girdle rated somewhere between Thin and Thick. A perfectly proportioned diamond would have a Medium girdle rating, though ratings close to Medium are also considered to be expertly cut.
How much are princess cut diamonds worth?
A 1 Carat Princess Cut diamond with I color, VS2 clarity, and an Ideal Cut costs $3,500 on average. If you choose a 1 Carat Princess Cut with I color, SI1 clarity, and an Ideal Cut, the average cost is close to $3,000.
Are Broken diamonds worth anything?
The Answer is: YES! Yes, Jewelers do buy Chipped or Broken Diamonds. The amount of money that Jewelers pay for a Fractured Stone depends on the size of the stone, the quality of the stone, how much damage has been done to the stone, and also, how much money the Jeweler has on hand.
Can a diamond chip if dropped?
Answer: It is very unlikely that a diamond would crack or break just by dropping it. Under the most severe circumstances, a diamond would probably chip under a hard blow. Examples of these include hitting the diamond at an angle with a lot of force or banging your hand against a hard surface accidentally.
What does the girdle mean on a diamond?
The girdle refers to that outermost edge of the diamond where the crown, which is the top part of the diamond, meets the pavilion, or the bottom part of the stone. Girdle = Circumference or Widest Edge of the Diamond. When you look at a diamond from the top view, the girdle is the circumference of the stone.
What happens if you cut a diamond girdle too thick?
If the stone’s girdle is cut too thick, the additional size of this part will have come at the expense of other parts of the stone, and that’s why its proportions will most likely not be optimal. A thick girdle can therefore indicate that the stone’s brilliance and sparkle will be diminished.
What should a diamond girdle look like to the unaided eye?
A diamond girdle with an ideal “Medium” grade should appear like a thin line to the unaided eye. © CustomMade. Used with permission. A diamond girdle with an ideal “Medium” grade should appear like a thin line to the unaided eye. © CustomMade. Used with permission. 1. What is a Diamond Girdle?
Why is it important to know the thickness of a girdle?
You should also beware of diamonds with extreme girdle thickness variations (e.g. very thin – extremely thick) as they usually indicate symmetry issues and poor cut. Besides lower optical performance, extreme variations can also cause problems during the setting process.
