Archive for December, 2009

Diamond Or Cubic Zirconia Rings?

December 28th, 2009, Posted in Jewelry, Rings, Uncategorized

First in order to decide which is better diamond or cubic zirconia rings we first must discuss what the two are and what they two are not.

First let us define what cubic zirconia is: according to Wikipedia: “Cubic zirconia (or CZ) is the cubic crystalline form of zirconium dioxide (ZrO2). The synthesized material is hard, optically flawless and usually colorless, but may be made in a variety of different colors. It should not be confused with zircon, which is a zirconium silicate (ZrSiO4). It is sometimes erroneously called “cubic zirconium”.”

Now let us define what diamond is: according to Dictionary.com: “a pure or nearly pure, extremely hard form of carbon naturally crystallized in the isometric system.”

So what are some of the main differences in the two?

While to the untrained eye cubic zirconia rings and diamond rings will look almost exactly the same but when you take a closer look you will see:

The first and most obvious difference between the two types of gemstones is the color: in cubic zirconia there is rarely any color unless it is put their intentionally to imitate a certain type of gemstone such pink in rose quartz. Diamonds on the other hand are always going to have at least some kind of color whether it is a slight yellow or brown. Only the very rarest of diamonds is truly colorless, and for this reason if you see a huge clear gemstone on a ring and it cost two hundred dollars, then it is most likely a cubic zirconia engagement ring not a diamond one. (Cubic zirconia engagement rings and the cubic zirconia wedding ring are among some of the most popular today because of their clarity and price).

A couple of other ways to spot the fake from the real:

-The C.Z. test: a clear indication that the gemstone is not real is will be the c.z. stamped on inside of the ring. Adversely if it has any other kind of stamping such as 585,10k or PT then it is probably real.

-The scratch test: a diamond can scratch glass; MOST cubic zirconias cannot scratch glass some can though. * This can damage your diamond * do this test only as a last result.

-The breath test: breathe on the diamond like you would on a pair of glasses, if the stone stays foggy then it is a cubic zirconia ring, if it clears up fast then it may be real.*before doing this test clean the stone really well (warm water and dish soap will usually do the trick, and for really stubborn grim use some “windex” or other ammonia based window cleaner solution.)

-The word test: this test can be done with some rings. While holding the ring up next to a book or computer screen see if you can clearly read the letters through it. If you can then it might not be a diamond.

-The weight test- cubic zirconia weighs 1.7vas much as diamonds of the same size.

-The black light test: this test can give you an idea of the quality of your stone as well as tell you if it is a diamond or cubic zirconia. If it does not have a blue hue then most likely it is not the real thing as almost all fakes do not have a blue hue. * Special note* some diamonds as well do not have a blue hue this is an indication that they are of higher quality.

-The magnifying glass test- this is a test that will show you a multitude of things about your stone. For starters if the stone seems to be a little foggy it’s probably a diamond. If the lines/cuts on top of the diamond or facets are sharp clean lines then it is probably real. Cubic zirconia have rounded or rolled lines. If the stone appears cloudy has any crakes,chips then it is more than likely the real thing.

Other tests that are on the microscopic level:

-“The Thermal conductivity test: Cubic zirconias are thermal insulators while diamonds are among the most efficient thermal conductors, exceeding copper. This makes telling the difference between diamond and cubic zirconia quite easy for those with the right instruments.

-The Cut test: Some cubic zirconias use different facet shapes than are typically used for diamonds. This difference would be visible under close inspection with a loupe(customized microscope to fit to see gemstones and other small objects).

-The Refractive index test: Cubic zirconia refractive index of 2.176, diamond refractive index of 2.417.

-The Mohs test- Hardness: Cubic zirconia 8:diamond 10 on the Mohs hardness scale.

The Anatomy Of Jewelry Boxes

December 26th, 2009, Posted in Jewelry, Jewelry Boxes, Uncategorized

There are many kinds of jewelry boxes in the world. The jewelry box comes in all shapes and sizes, from the most elaborate to the plain and simple. The parts that make up the jewelry box is what is going to be covered in this article. Most of the ones that will be covered today are going to be that of a more feminine appeal, being that most of the boxes that are created are for women.
Basic Building Materials:

-The wood jewelry box is one of the most commonly recognized around the world, with its basic four sides a top and a bottom with a plush interior to hold the jewelry usually this type holds rings or earrings. The basic cost of one of these boxes is around $20 USD. On the other hand there are some wooden jewelry boxes that have golden inlays and are lined with the finest silks in the world,the price tag on these boxes is at least $3000 USD. That being the case these boxes make up most of the boxes that one will find.

-The leather jewelry box is also another favorite among people with its versatile design and ease of care and mobility. There are many types of leather boxes out there,both those that incorporate wood and ones that only use leather. The ones that are most often found to be of higher quality are going to be those that are made with the genuine leather and not faux leather.

The Inside Of The Box: This is just as important as the outside material because this is where all of the precious items are stored.
- Fabric is a very popular style for the interior of a jewelry box, coming in all kinds of colors and varieties.
- Suede/Leather is also a another highly popular option
Other options include:(some are better suited for certain objects such as necklaces or watches or
- Silk- suitable for all items, especially those of a more delicate nature
- Metal- more for hardened items that are less likely to scratch.
- Wood- suitable for most items
- Velvet- suitable for all items, especially those of a more delicate nature

Accessories: These are things a person can have installed to their box when ordering it or already come with or can be added on at a later time if it is applicable.
-Cufflink Compartments- These as the term describes are little spaces in jewelry boxes that contain space for one to put their cufflinks.
-Earring Holders- These are usually a type of mesh that holds the earrings by pushing them trough and using the backs to hold them in place.
-Necklace Hooks- These are just simple hooks that allow a user to hang their necklaces from
-Ring Rolls- These hold your rings, they come in all sizes to fit different sized rings.

hanging jewelry organizer
different types of jewelry boxes
Which type of jewelry box to pick
wooden jewelry boxes

Pocket Watches of the Week- Hamilton Pocket Watch

December 4th, 2009, Posted in pocket watches, Uncategorized
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hamilton pocket watch

hamilton pocket watch

The Hamilton watch co,. was founded in Lancaster, Pa in 1892 is regarded  by many collectors to be the over all premier watch company of the americas history. They company was at its height in the railroad industry era for which they made high quality pocket watches or rail road watches.*(special note) Hamilton made watch history when they introduced the first battery powered electric wrist watch in 1957.