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Lab Grown Diamonds

We offer The best selection & prices on Certified Lab Grown Diamonds

William & Sons Fine Jewelers carries some of the best selection of certified lab grown diamonds in San Diego. We offer some the best prices on certified lab grown diamonds in San Diego. Our business strategy is to keep our operating costs as low as possible while offering the best customer service, prices, and after-the-sale warranty in the industry with your loose diamond purchase in San Diego. What makes us unique is that we have a diamond for every budget so that way expanding your budget is not necessary to afford the precise diamond of your desire. William & Sons Fine Jewelers will save you time spent negotiating with overpriced jewelry stores. When you think of the best prices on certified lab grown diamonds in San Diego, we want you to think of William & Sons Fine Jewelers.

Why purchase certified lab-grown loose diamonds?

Laboratory Grown diamonds are a technological breakthrough. After 70 years of research and development, we have cultivated diamonds in laboratories that are optically, chemically, and physically identical to mined diamonds, they are indistinguishable, even under a microscope, and yet they are very affordable.

- Lab-Grown diamonds are grown in laboratories in pristine conditions.
- Lab-Grown diamonds are 100% carbon
- The difference between lab-grown and a earth grown diamond is its point of origin.
- Lab-Grown diamonds are typically 30-40% less money, more affordable, and more ethically sourced.

How much does a lab-grown diamond cost?

A typical 1 carat lab-grown diamond costs approximately $3,000. A typical 1.50 carat lab-grown diamond costs approximately $6,000.

What lab-grown diamond shapes do you carry?

William & Sons Fine Jewelers carries all shapes and sizes of diamonds including:

Lab-Grown Round Brilliant Cut Diamonds
Lab-Grown Princess Cut Diamonds (often called square shaped diamonds)
Lab-Grown Radiant Cut Diamonds (often called Rectangular Modified Brilliant or Rectangular shaped diamonds)
Lab-Grown Emerald Cut Diamonds (often called step-cut diamonds)
Lab-Grown Oval Cut Diamonds (often called Oval shaped diamonds)
Lab-Gown Pear Cut Diamonds (often called Pear shaped diamonds)
Lab-Grown Marquise Cut Diamonds (often called Marquise shaped diamonds)
Lab-Grown Cushion Cut Diamonds (often called Cushion Modified Brilliant or Cushion Brilliant shaped diamonds)
Lab-Grown Asscher Cut Diamonds (often called Cut-Cornered Rectangular Modified Brilliant or Asscher shaped diamonds)
Lab Grown Heart Cut Diamonds (often called Heart shaped diamonds)

William & Sons Fine Jewelers Diamonds Are Certified

Every certified lab-grown loose diamond sold by William & Sons Fine Jewelers has been analyzed and graded by International Gemological Institute (IGI). IGI laboratories is amongst the most respected laboratories in the diamond industry and are known for their consistency and unbiased diamond grading systems. Diamonds that are accompanied by these grading reports are the most highly valued in the industry. Since all diamond shapes are very different, unique characteristics determine the quality for each shape. To learn more about different diamond shapes, visit our Jewelry Education page for more information

Ethical Sourcing | Conflict-Free Policy

Many of our loose diamonds originate in Russia, Canada, South Africa, Australia, and Brazil. William & Sons Fine Jewelers has a zero-tolerance policy towards purchasing conflict diamonds. We purchase and sell all our diamonds through suppliers who undergo extreme measures to adhere and enforce the standards established by the Kimberley Process. All loose diamonds sold at William & Sons Fine Jewelers are warranted and conflict free. The Kimberley Process is an international process aimed to track and certify diamonds. The process requires all U.S. diamond retailers to buy diamonds from manufacturers who have proper documentation warranting that the diamonds were obtained through ethical and legitimate sources.

Have additional questions?

Contact us at (858) 230-7042 to schedule an appointment, or visit our store to browse a wide selection of elegantly handcrafted engagement rings, wedding rings, and jewelry pieces. We are also here to answer your questions by email anytime at williamandsonsjewelers@gmail.com.

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Diamond Essentials

Learn more about the 4C's and selecting your perfect diamond shape.