Lovelady Diamond

Jewelry and Gold Buyers
~ Since 1980 ~
Phone: (800) 854-0014
Fax: (408) 358-5339
Map and Directions

Sell your diamonds, jewelry, gold, coins, sterling and platinum safely and competitively.
Lovelady Diamond


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.


Diamond has been discovered on every continent on the planet and new mines are still being uncovered to this day. The propaganda from certain zealous speculators claim the world will soon exhaust its supply of the highly prized gem. It seems very unlikely that this will occur in our lifetimes, or even in generations to come.

It has been estimated diamonds form between 75 to 120 miles below the surface of the planet. Scientific study of temperature and pressure conditions, synthetic diamond testing and production, volcanic activity and inclusion analysis has given us strong evidence of the diamond stability field. The stability field provides the conditions necessary for carbon to crystallize into diamond.

Most diamonds are carried to the surface of the Earth in a dark-colored igneous rock called kimberlite. The exception is Australia, which produces a similar potentially diamond-bearing, igneous rock called lamproite. These volcanic activities that deliver diamond to the earth's surface are at least 2.5 billion years old and perhaps as little as 50 million years old. It has been scientifically documented that rough diamond itself is at least 2.5 billion years old. It is still not known if the kimberlite itself has anything to do with the necessary conditions to form diamond. Most of the kimberlite discovered is non-diamond bearing.

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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   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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