Lab-grown diamonds offer the same beauty, brilliance, and sparkle as natural diamonds—at a more affordable price. At Christopher Fine Diamonds in Chandler, AZ, we offer a curated selection of certified lab-grown diamonds in every shape and size, perfect for engagement rings and fine jewelry.
Our in-house Master Jeweler and CAD design team help you compare stones, understand quality factors, and create a custom piece that fits your style and budget. Whether you're searching for lab-grown diamonds in Chandler, Gilbert, Mesa, or anywhere in the East Valley, our transparent pricing and expert guidance make the process simple and stress-free.
Arizona’s Low Priced Lab-Grown Diamond Guarantee™
When you’re shopping for lab-grown diamonds in Chandler, AZ, you shouldn’t have to wonder whether you’re getting the best possible value. At Christopher Fine Diamonds, our Low Priced Lab Diamond Guarantee™ ensures that you receive an exceptional, certified lab-grown diamond at a price that beats qualifying online and chain-store competitors— backed by the personal service of a top-rated Arizona jeweler.
We compare apples to apples on every lab-grown diamond: cut, color, clarity, carat weight, and certification. Bring us any current quote or screenshot from a qualifying retailer, and we’ll work to beat that price on the same—or better—quality lab-grown diamond.
Why Our Low Priced Lab-Grown Diamond Guarantee™ Matters
- Better value on lab-grown diamonds: We negotiate directly with reputable lab-grown suppliers for premier pricing on popular shapes like round, oval, emerald, cushion, and pear.
- Expert guidance: Our Graduate Gemologist and in-house Master Jeweler walk you through the diamond’s quality so you understand what you’re getting—not just what’s written on a certificate.
- Trusted local jeweler: As Chandler’s family-owned jeweler for 23+ years, we proudly serve clients across Gilbert, Mesa, Tempe, Queen Creek, and the entire East Valley.
- Perfect for engagement rings: Pair your lab-grown diamond with a fully custom engagement ring designed in-house with live CAD modeling.
Whether you’re comparing lab-grown engagement rings, upgrading your diamond, or starting your search, our Low Priced Lab Diamond Guarantee™ gives you complete confidence that you’re getting the highest quality at the most competitive price—without sacrificing ethics or craftsmanship.
Ready to compare your lab-grown diamond quote? Book a lab-grown diamond consultation or explore engagement ring options today.
The East Valley’s Trusted Source for Lab-Grown Diamonds
At Christopher Fine Diamonds, we specialize in high-quality IGI- and GIA-certified lab-grown diamonds that deliver maximum sparkle at unmatched value. Shop loose stones, engagement rings, and custom designs—right here in Chandler, AZ, near Gilbert, Tempe, and Ahwatukee.
Real Diamonds. Grown With Cutting Edge Technology.
Lab-grown diamonds are 100% real diamonds created using advanced CVD and HPHT technology. They offer identical brilliance, fire, and durability to mined diamonds—at a more affordable price point and with full transparency.
Why East Valley Couples Trust Christopher Fine Diamonds for Lab-Grown Diamonds
IGI & GIA Certified Diamonds
40–70% More Affordable
Local, Family-Owned for 21+ Years
Eco-Friendly & Conflict-Free
Custom Engagement Ring Specialists
Advanced CVD & HPHT Technology
Graduate Gemologist On-Site
Same-Day Viewing Appointments
IGI & GIA Certified Diamonds
40–70% More Affordable
Local, Family-Owned for 21+ Years
Eco-Friendly & Conflict-Free
Custom Engagement Ring Specialists
Advanced CVD & HPHT Technology
Graduate Gemologist On-Site
Same-Day Viewing Appointments
Compare Lab-Grown vs. Mined Diamonds
| Feature | Lab-Grown Diamonds | Natural Diamonds |
|---|---|---|
| Composition | Real Diamond | Real Diamond |
| Origin | CVD / HPHT Labs | Earth-Formed |
| Price | 40–70% Lower | Higher |
| Environmental Impact | Low | Higher |
| Certification | IGI / GIA | GIA / AGS |
In-Stock Lab-Grown Diamond Engagement Rings
Explore our ready-to-wear collection featuring classic solitaires, halos, hidden halos, three-stone designs, and modern styles—all with certified lab-grown diamonds.
Flexible Payment Options + Low Price Guarantee
We proudly offer competitive pricing on high-quality lab-grown diamonds along with financing options, same-day approvals, and our Lowest Lab Diamond Price Guarantee™.
Are lab-grown diamonds real diamonds?
Yes. They are chemically, physically, and optically identical to natural diamonds.
Are lab-grown diamonds cheaper?
Typically 40–70% less than mined diamonds, allowing for larger center stones.
Can lab-grown diamonds be certified?
Absolutely—most of our stones are IGI or GIA certified.
Can you custom-make lab-grown diamond engagement rings?
Yes. All custom CAD and design work is done in-house in Chandler, AZ.
Do lab-grown diamonds hold their value?
Like most jewelry, diamonds (lab or natural) do not appreciate. Choose based on beauty, budget, and personal preference.
