Call Us at (949) 284-6834 to Learn More about Our Diamonds,
Jewelries, Watches and Cash for Gold Services.

Certified GIA Diamond Appraisal

An authorized Philip Stein company and certified GIA Diamond Appraiser, Mardi’s Jewelry and Design in Laguna Hills, CA, is one of southern California’s finest jewelers. We serve all areas within a 10 miles radius of Laguna Niguel and are the most dependable diamond appraisers. Our competitive edge comes from 39 years of experience, our own-in house repairs, custom designs in jewelry and our done on the premises, 25% off written estimates.

The 4C’s Of Diamond

When buying a diamond item, always remember to check it carefully and do not buy in a rush. The key to assessing the value of diamond jewelry is done by understanding the principles of diamond valuation, commonly known as the 4 C’s.

What Does the 4C’s Signify:

  • Diamond Carat – The larger the stone, the greater the value, however, other factors of the 4 C’s also affect value.
  • Diamond Clarity - The presence of imperfections, or a stone’s clarity, is a large component of assessing the value.
  • Diamond Color – An ideal stone is colorless, however, most stone have some color.
  • Diamond Cut – A diamond cut is a style or design guide used when shaping a diamond for polishing and doesn’t refer to shape. The cut refers to the symmetry, proportioning and polish of a diamond and impacts its brilliance; this means if its cut poorly, it will be less luminous.

Contact Information

Mardi’s Jewelry and Design
25620 Alicia Parkway
Laguna Hills, CA 92653

Hours of Operation:
Monday - Friday: 10:00 AM - 5:30 PM
Saturday: 10:00 AM - 4:30 PM
Sunday: Closed