Nathan Alan
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QualityOver 40 Years
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Orange County 4 Carat Engagement Rings

Nathan Alan Jewelers is a favorite Orange County destination for stunning jewelry including 4 carat diamond rings, available at our popular South Coast Plaza location in Costa Mesa, CA. View our elegantly crafted engagement rings and book your appointment today.

Book your
appointment now

At Nathan Alan, we’ll help you celebrate life’s most memorable occasions. Our team specializes in fine jewelry craftsmanship including 4 carat diamond rings and can guide you through the steps of choosing an engagement ring.  Bring your loved one or make the selection on your own. Visit us today!

Give us a call at (714) 545-8337 to schedule your appointment today!

4 Carat Diamond Rings - Nathan Alan Jewelers

Masterfully Crafted & Customized 4 Carat Diamond Rings

The Nathan Alan team prides itself on beautifully crafted custom ring designs. Some of our most popular 4 carat diamond engagement rings include:

  • 4 carat emerald cut diamond ring
  • 4 carat princess cut diamond ring
  • 4 carat oval diamond ring
  • 4 carat cushion cut diamond ring
  • 4 carat solitaire diamond ring
  • 4 carat pear shaped diamond ring
  • 4 carat round diamond ring
  • 4 carat radiant cut diamond ring

Prepare For Your Nathan Alan Appointment

Our team knows the importance of selecting your ring with utmost confidence. Over our many years of service for fine jewelry in Costa Mesa, CA, we’ve received numerous referrals from Harry Winston, Tiffany and other global brands. Get to know our unique and luxurious line of stunning engagement rings today. 

When you book an appointment with Nathan Alan, prepare to: 

  • Be welcomed into a relaxing and personalized environment 
  • Get your essential questions answered
  • Get to know our GIA certified diamonds and gemstones, all ethically sourced 
  • Discover exciting new options like lab created diamonds
  • Learn more about 4 carat diamond ring prices
  • Select the perfect engagement ring or customize a ring 

Learn more about us and schedule your appointment today.

Customize Your Ring

Build a customized ring by selecting from the shape, weight, and additional details in the form below. For all other fine jewelry, please use the Contact Us form or call Nathan Alan at (714) 545-8337.

What is your favorite shape for your ring?

  • Round
    Round
  • Princess
    Princess
  • Emerald
    Emerald
  • Asscher
    Asscher
  • Radiant
    Radiant
  • Cushion
    Cushion
  • Pear
    Pear
  • Oval
    Oval
  • Marquise
    Marquise
  • Heart
    Heart

Preferred carat weight for your center stone?

  • 0.50+
  • 0.75+
  • 1.00+
  • 1.25+
  • 1.50+
  • 1.75+
  • 2.00+
  • 2.50+
  • 3.00+

What is your ideal budget? (diamond & setting)

  • $5K
  • $10K
  • $15K
  • $20K
  • $30K
  • $40K
  • $50K
  • $100K

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Additional Large Diamond Rings & Fine Jewelry

Our 4 carat diamond engagement rings are custom made to order utilizing an experienced team of quality craftsmen. Because the shape and exact measurements of the center stone determine the final ring design, your options for large diamond engagement rings and other fine jewelry are endless. The Nathan Alan team can customize many variations including these:

Call upon the team at Nathan Alan today. We are proud to be your reliable personal jeweler for 4 carat diamond engagement rings in Costa Mesa, California and the greater Orange County area.  

Contact us at (714) 545-8337 to schedule your visit or fill out our Contact Form today!

We look forward to your visit!