Parker Pawn & Jewelry 101: Gold, Platinum and more

Welcome to Parker Pawn & Jewelry 101, where you will find helpful resources and guides for
jewelry and precious metals education. At Parker Pawn & Jewelry, we care about you and the
value of your items on both sides of the pawn shop business, and we want all of our customers
to be educated on the pieces they choose to pawn, buy or sell. Whether you’re looking to
purchase an engagement ring for the first time, or have old, unwanted family heirlooms to sell,
let Parker Pawn & Jewelry 101 guide and educate you through the process.

We have certified Goldsmiths on staff who assess, inspect, and polish the jewelry we sell in our
stores in addition to trained appraisers behind the pawn shop counters who are ready to answer
any questions you may have.

We believe that the more you know, the more confident you will feel about your transaction with
us. Please, browse through our resources, give us a call or stop into the store nearest you to learn

Precious Metals


Gold and precious metals make jewelry into beautiful masterpieces to be worn for the world to see. Keep your jewelry beautiful by learning more about the metals that make it that way.

To determine the karat gold used in a piece of jewelry, check its markings, also called its hallmark. This is usually found on the inside of the shank or the underside side of a pendant, earring or bracelet. The traditional hallmark uses the gold purity percentage. Modern hallmarks are simply stamped with the karat weight.

The color of gold is determined by two factors, the type of metal alloys included and the percentage of each metal alloy.

  • Yellow Gold: pure gold mixed with a little silver and copper for a warm look
  • White Gold: pure gold is combined with palladium and silver or with nickel, copper and zinc. Rhodium plating improves whiteness and durability.

White gold is the sturdiest of the colored golds, which is why it’s frequently used in prongs in diamond settings.

  • Rose Gold: pure gold plus copper. The more copper, the redder the metal.
  • Green Gold: yellowish green in appearance, pure gold plus silver


Platinum is a silvery, white metal with a soft hue that’s extremely rare and considered more precious than gold. It is much heavier than gold as well and does not tarnish or oxidize. Because of its hardness, the details on intricately engraved or embellished rings look sharper and more precise when done in platinum.

As with other metals, platinum is commonly mixed with other metals when used in jewelry pieces. However, for a piece of jewelry to be labeled as Platinum, it must meet a minimum level of purity. Platinum in jewelry is 90% to 95% pure, which brings out the beauty of diamonds set in platinum engagement rings. Normally, platinum pieces can be identified by a stamp with PLAT.

Sterling Silver

Pure silver, also called fine silver, is relatively soft, very malleable and easily damaged, so it is commonly combined with other metals to produce a more durable product. Sterling silver can range from bright white to grayish white and can have a matte or shiny finish. It is usually combined with other metals such as copper to boost its strength. Sterling Silver must contain at least 92.5% pure silver, which is why it’s stamped .925

Other Metals

Stainless Steel: Shiny and strong, stainless steel rings can be polished to take on many different looks, from matte to chrome.

Titanium: Titanium is a natural element and can be black, silver, grey or white in color. It is the hardest natural metal in the world. Though it is lightweight, titanium is the strongest and most scratch resistant metals available for wedding rings, but it cannot be resized once made.

Tungsten Carbide: a steel gray, white or black metal whose strength and high melting point makes Tungsten a favorite in the arms industry. It is harder than gold alloys and is hypoallergenic. It is the most popular alternative metal for men’s wedding bands, but cannot be resized.

Palladium: One of the rarest metals in the world, Palladium is a member of the platinum group of metals. These metals are referred to as noble metals due to their superior ability to withstand corrosion and oxidation.

Cobalt: Made from a highly durable alloy, cobalt is 4x harder than platinum, but is less dense. Cobalt alloy is a bright white metal, giving it the appearance of platinum. Because of its natural hardness, cobalt jewelry is extremely scratch, chip and corrosion resistant. It is also hypoallergenic, making it an ideal choice for those with sensitive skin.

Tantalum: This is the newest addition to contemporary metals and is highly scratch resistant and hypo allergic. Naturally a blue-grey metal, tantalum is 99% pure and coated with a ceramic glaze that gives the metal a matte black finish.

Parker Pawn & Jewelry is your go-to pawn shop in the Fayetteville area for precious metals, jewelry, musical instruments, and a wide selection of electronics. Do you have jewelry you want to exchange for cash? Parker Pawn is the best place to sell broken, scrap or unwanted jewelry. And best of all, we promise to pay the most cash on the spot. Parker Pawn & Jewelry will help you with all your needs! Visit us online at or visit one of our storefronts in Fayetteville and Spring Lake. Give us a call today at (910) 321-0500.

Posted in Fayetteville, Gold, JewelryBookmark the permalink. Both comments and trackbacks are currently closed.

Facebook Feed

No recent Facebook posts to show

  • Locations

    2898 Owen Drive.
    Fayetteville, NC 28306
    (910) 321-0500
    Send us an Email

    5701 Yadkin Rd., Suite 200
    Fayetteville, NC 28303
    (910) 867-5159
    Send us an Email

    413 N Lillington HWY
    Spring Lake, NC 28390
    (910) 497-2947
    Send us an Email

    3020 N. Main Street Suite 270
    Hope Mills NC, 28348
    (910) 491-5211
    Send us an Email