Nathan Alan
QualityCertified Authentic
QualityOver 40 Years
QualityJA Jewelers

Orange County 

5 Carat Engagement Rings

For more than 40 years, Nathan Alan Jewelers has helped the Orange County community celebrate life’s most wonderful occasions with our stunning jewelry line including 5 carat diamond rings, available at the world acclaimed South Coast Plaza in Costa Mesa, CA. See our beautiful engagement rings and book your appointment today.

Book your
appointment now

At Nathan Alan, we know the importance of these most significant purchases. Our knowledgeable team has extensive experience with 5 carat diamond rings and can guide you through the process of choosing an engagement ring, whether you’re selecting on your own or with your loved one. Visit us today!

You can also schedule your appointment today by calling (714) 545-8337

5 Carat Diamond Ring On Hand Costa Mesa, CA - Nathan Alan Jewelers

Customize the Perfect 5 Carat Diamond Ring

The Nathan Alan team specializes in magnificently crafted custom ring designs. Some of our most popular 5 carat diamond engagement rings include:

  • 5 carat emerald cut diamond ring
  • 5 carat princess cut diamond ring
  • 5 carat oval diamond ring
  • 5 carat cushion cut diamond ring
  • 5 carat solitaire diamond ring 
  • 5 carat round diamond ring
  • 5 carat eternity band
  • 5 carat pear shaped diamond ring

What To Expect During a Nathan Alan Appointment

Confidence in your selection is so important. With referrals from Harry Winston, Tiffany and other global brands, we know you’ll be instantly drawn to our luxurious line of stunning engagement rings. 

Appointments with our team are your opportunity to:

  • Get your important questions answered
  • Have a rewarding, relaxing personalized experience
  • Become familiar with our GIA certified diamonds and gemstones, all ethically sourced 
  • Learn more about 5 carat diamond ring prices
  • Spend time with our collection of diamond rings and fine jewelry  
  • Select a breathtaking engagement ring, or customize a ring to your liking

Learn more about us and book 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
  • Princess
  • Emerald
  • Asscher
  • Radiant
  • Cushion
  • Pear
  • Oval
  • Marquise
  • 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

Choose from More Large Diamond Rings

Our rings at Nathan Alan are custom made to order utilizing an elite team of quality craftsmen.  The selected shape and exact measurements of the center stone inform the final ring design. 

Your options for large diamond engagement rings are limitless and we can customize many variations including these:

Nathan Alan is your reliable personal jeweler for 5 carat diamond engagement rings in Costa Mesa, California and the greater Orange County area.  

Call us at (714) 545-8337 to book your appointment or fill out our Contact Form today. 

We look forward to your visit!