subject: The Ring Sizer - Cool Instrument to Measure Finger Rings [print this page] The Ring Sizer - Cool Instrument to Measure Finger Rings
What is a Ring Size? A ring size usually looks like a cone or a cylinder and it has ring sizing marks on it, much like a measuring bowl. These marks indicate the size of the ring or scale which would range from 17, 18, 19 and 20, depending on what the worker is using (whether in diameter or centimeter).
Jewelers and artisans own several types of ring sizes, depending on the type of ring they are designing, re-sizing or selling. Sizing rings feature a selection of calibrated rings. These are often held on a ring that looks similar to a key ring. Each one is slightly different in size and they are placed on the finger until the correct size is identified. This is a very accurate tool as the rings are rigid and there is no place to bend out of shape.
Every person's finger size is slightly different. Some have very slender fingers whereas others have prominent finger joints. To accommodate this range of finger sizes, jewelers make rings in various sizes using a sizer. This way, they can have accurate measurements in determining finger size.
Ring mandrel sizes can be used to hold a ring or to provide stability while polishing a ring. Mandrels can also be used to help determine the ring size of someone who isn't present at the jewelry shop.
Three types of ring mandrel size:
? Indexing- It has additional markings to help the jeweler set the ring. This is especially used to ensure that each stone is placed at the center and placed in its proper place.
? Calibrated- It has ring markings on one side of the cylinder. The other size has markings to determine the size of the ring's side.
? Stepped Mandrel- It is specially used when making band rings, the jewelers use one step per ring to ensure the inside diameter consistently.
A home sizer is useful for getting an accurate gauge to ring sizes. This is handy when buyers are looking at second hand or antique engagement rings. It is also essential when a ring is being purchased from an online auction site.
Many jewelers will offer a specialist and ring sizing service. This is the best way to find the perfect engagement ring size. A jeweler will be familiar with the different aspects that need to be taken into account.
Ring mandrel sizes are usually constructed from metal such as steel or aluminum but can also come in plastic and wood. Metals sizes are the most durable and are used when hammering jewelry into a particular shape or size. Plastics or wood mandrel sizes are popular for general sizing uses. They are also inexpensive and are popular for displaying or holding jewelry while polishing the ring itself.
