Lovelady Diamond


Jewelry and Gold Buyers
~ Since 1980 ~
Phone: (800) 854-0014
Fax: (408) 358-5339
Email: Info@gemgate.com
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Sell your diamonds, jewelry, gold, coins, sterling and platinum safely and competitively.
Lovelady Diamond

JEWELRY & GOLD BUYERS

Established and Original Owner Since 1980

Serving San Jose, Sunnyvale, Cupertino, Santa Clara, Santa Cruz, and Los Gatos areas as well as the USA via our free shipping kits from our Los Gatos office.

Polish Lines


Polish lines travel

As you can see, the polish lines travel in different directions as you move from one facet to the next.

Polish lines are very common even on high color and clarity stones. If a GIA report documents "Good" or "Very Good" for polish, polishing lines have been detected to at least a faint degree. Even in an "Excellent" polish, if the diamond is studied long enough, chances are some very faint lines may be found. The higher the polish, the fewer the lines that will be seen on the surface of a stone. This isn't always easy for the cutter however. Sometimes he may encounter knots, or irregularities in the grain, that make cutting very slow and difficult, leaving detectable polishing lines. Frequently the cutter's scaife is not in the condition that it should be for the required fine polishing.

A few faint polishing lines are not going to affect the brilliance or value of a stone too much. "Very Good" and "Excellent" polishes on GIA reports can definitely improve salability and may also increase value slightly. "Fair to Good" (or lower polishes) can decrease salability and should discount a stone at least slightly.

The polishing lines that appear on the vast majority of stones you will look at, are also an excellent way to identify diamond. As discussed earlier, twelve individual grains travel through each and every piece of whole rough diamond. Even when part of the diamond is removed, the grain still influences the cutting position, something that the cutter must always keep in mind. Remember that each grain must be polished in a perpendicular direction for material to be removed. As a result, polishing lines will be found to go in several different directions on a diamond, as compared to the typical one direction in most other soft stones.

Certification | Diamond Specs | Contact Information

   Selling diamond jewelry to us has always been a safe and seamless process as we have been up to date on market conditions for over 34 years (since 1980). The owner is an author of a self-instructional course and has written many published trade magazine articles in the years past.


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Certification | Diamond Specs | Contact Information

   The owner, Glenn Lovelady, is a diamond cutter and knows diamonds from the rough to the polished. The information on this website alone would qualify as a diamond encyclopedia so be aware that we know this product like very few people do. Be confident that you are dealing with professionals that have many decades of experience.


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Gold Information | Contact Information

   Even though the prices have been very volatile in the metals markets we stay up to date on trends and promise to pay you an extremely competitive price.


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Step 1 | Step 2 | Step 3 | Contact Information

   Timepieces can be a trendy market but we have the knowledge and experience to bid quotes that satisfy our sellers and leave a small profit to run our business. We are not watch snobs so we have expanded broadly outside of the typical "we only buy Patek, Rolex and Cartier" mentality.


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Description | Contact Information

   We are consistently expanding our knowledge and buying power into areas that have been both interesting and very marketable. A few years ago we would have never guessed we would be buying high-end clutch bags and figurines. Feel free to contact us with as much information as possible regarding your valuable small collectible.


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