16 products

Oval Diamonds

Round Diamonds

Emerald Diamonds

Oval Diamonds

Marquise Diamonds

Heart Diamonds

Pear Diamonds

14k Oval-Cut Cascading Diamond Accent Engagement Ring 2.28 CT

$1,599.99

$2,000

14k Oval - Cut Cascading Diamond Accent Engagement Ring 2.28 CT - AVI THE JEWELER

20% OFF

14k Oval-Cut Cascading Diamond Accent Engagement Ring 2.28 CT

Lab Grown

2.28 CT

14k Oval-Cut Cascading Diamond Accent Engagement Ring 2.28..

$1,599.99

$2,000

This 14k gold engagement ring showcases a refined oval-cut lab-grown diamond centerpiece totaling 2.00ct, beautifully enhanced by 0.26ct of cascading round-cut diamond accents along the shoulders. Crafted in 3.09 grams of gold, the design highlights an elegant, tapered silhouette measuring approximately 10.2 mm in height and 7.0 mm in width..

Lab Grown

2.28 CT

14k Oval Cut Petite Micropavé Engagement Ring 2.20 CT

$1,699.99

$2,125

14k Oval Cut Petite Micropavé Engagement Ring 2.20 CT - AVI THE JEWELER

20% OFF

14k Oval Cut Petite Micropavé Engagement Ring 2.20 CT

Lab Grown

2.20 CT

14k Oval Cut Petite Micropavé Engagement Ring 2.20 CT

$1,699.99

$2,125

This elegant engagement ring showcases a beautifully cut oval-shape diamond as the centerpiece, elevated by a classic petite micropavé band lined with round-cut diamonds for added brilliance. Crafted in 14k gold, the ring features a total diamond weight of 2.20ct and gold weight of 2.6g, with exceptional D color and..

Lab Grown

2.20 CT

14k Oval Cut East to West Petite Micropavé Engagement Ring 3.54 CT

$2,299.99

$2,875

14k Oval Cut East to West Petite Micropavé Engagement Ring 3.54 CT - AVI THE JEWELER

20% OFF

14k Oval Cut East to West Petite Micropavé Engagement Ring 3.54 CT

Lab Grown

3.54 CT

14k Oval Cut East to West Petite Micropavé Engagement Ring 3.54 CT

$2,299.99

$2,875

This elegant engagement ring showcases a stunning oval-cut center diamond accented by delicate round brilliant diamonds along a petite micropavé band. Crafted in 14k white gold with a total diamond weight of 3.54ct, this piece features VS1 clarity and D-color diamonds for exceptional brilliance. The ring measures approximately 20.3 mm..

Lab Grown

3.54 CT

14k Gold Diamond Ring with Oval Center & Three-Stone Design 4.68ct

$2,799.99

$3,500

14k Gold Diamond Ring with Oval Center & Three-Stone Design 4.68ct

20% OFF

14k Gold Diamond Ring with Oval Center & Three-Stone Design 4.68ct

Lab Grown

4.68 CT

14k Gold Diamond Ring with Oval Center & Three-Stone D..

$2,799.99

$3,500

This sophisticated ring is defined by a striking oval-cut lab-grown diamond center that commands attention with its elongated brilliance and elegant presence. The design is beautifully complemented by a refined three-stone composition, enhancing balance, symmetry, and overall sparkle. Crafted in solid 14k gold, the ring features a remarkable total diamond..

Lab Grown

4.68 CT

14k Oval Cut Micropavé Engagement Ring 4.80 CT

$2,999.99

$3,750

14k Oval Cut Micropavé Engagement Ring 4.80 CT - AVI THE JEWELER

20% OFF

14k Oval Cut Micropavé Engagement Ring 4.80 CT

Lab Grown

4.80 CT

14k Oval Cut Micropavé Engagement Ring 4.80 CT

$2,999.99

$3,750

This elegant engagement ring showcases a striking oval-cut center diamond set in a refined four-prong design, complemented by a delicate micropavé diamond band that adds brilliance without overwhelming the centerpiece. Crafted in 14k gold, the ring features a total diamond weight of 4.80ct, graded D color and VS1 clarity, ensuring..

Lab Grown

4.80 CT

14k Oval Cut East to West Petite Micropavé Engagement Ring 5.65 CT

$3,399.99

$4,250

14k Oval Cut East to West Petite Micropavé Engagement Ring 5.65 CT - AVI THE JEWELER

20% OFF

14k Oval Cut East to West Petite Micropavé Engagement Ring 5.65 CT

Lab Grown

5.65 CT

14k Oval Cut East to West Petite Micropavé Engagement Ring 5.65 CT

$3,399.99

$4,250

This elegant engagement ring showcases a stunning oval-cut diamond as its centerpiece, elevated by a delicate petite micropavé band set with round brilliant diamonds for added sparkle. Crafted in 14k gold with a total diamond weight of 5.65ct, the ring features a VS1 clarity grade and D color for exceptional..

Lab Grown

5.65 CT

14K Oval Cut Pavé Diamond Engagement Ring Set 5.30 CT

$3,399.99

$4,250

14K Oval Cut Pavé Diamond Engagement Ring Set 5.30 CT

20% OFF

14K Oval Cut Pavé Diamond Engagement Ring Set 5.30 CT

Lab Grown

5.3 CT

14K Oval Cut Pavé Diamond Engagement Ring Set 5.30 CT

$3,399.99

$4,250

Showcasing an elegant and timeless design, this 14K gold engagement ring set features a stunning oval-cut lab-grown diamond center accented by round pavé diamonds along the band for added brilliance and dimension. Crafted with lab-grown diamonds totaling approximately 5.30 CT, the design delivers exceptional sparkle with a clean, refined look...

Lab Grown

5.3 CT

14k Oval Cut Halo Double-Row Micropavé Engagement Ring 6.30 CT

$3,499.99

$4,375

14k Oval Cut Halo Double - Row Micropavé Engagement Ring 6.30 CT - AVI THE JEWELER

20% OFF

14k Oval Cut Halo Double-Row Micropavé Engagement Ring 6.30 CT

Lab Grown

6.30 CT

14k Oval Cut Halo Double-Row Micropavé Engagement Ring 6.30 CT

$3,499.99

$4,375

This stunning engagement ring highlights a prominent oval-cut center diamond framed by a shimmering halo of round diamonds that enhance its brilliance. The design features additional round diamonds along the double-row micropavé band for a highly radiant finish. The total diamond weight is 6.30ct, paired with 5.77g of 14k gold...

Lab Grown

6.30 CT

16 products

LIVE PRICE / OZ

Updated: 03/19/2026 : 12:00 AM

GOLD $4859.69

CHANGE $ ▲ + $10.78

CHANGE % ▲ 0.22%

Why Lab-Grown Diamonds?

ECO FRIENDLY

Lab grown diamonds are created in a controlled environment and do not require mining.

Sparkle & Durability

Lab grown diamonds have the same exact physical composition and optical properties of natural mined diamonds.

Pricing

They offer great value and the ability to have the diamond of your dreams without sacrificing on size or quality.

Lab-grown, or lab-created, diamonds have become increasingly popular due to their identical appearance to natural, mined diamonds. In fact, lab-grown diamonds are just as real as natural diamonds—the only
difference being where they were formed.

They are formed in a lab over 6-10 weeks in conditions replicated to mimic the natural diamond formation process. There are two methods to create lab-grown diamonds: HPHT (High-Pressure, High-Temperature) and CVD (Chemical Vapor Deposition).

Lab-created diamonds are both cost and eco-friendly. The efficiency to produce them is a major contribution to their attainable price points. Additionally, those who are concerned about the ethics of mined diamonds do not have to worry about the environmental toll of creating a diamond
in a lab.

Lab-Grown Diamond FAQs

Are lab-grown diamonds less expensive than natural diamonds?

Yes! Lab-created diamonds are 50-70% less expensive than their natural diamond
counterparts. This comes from the fact that natural diamonds are a natural, finite resource thus making them more expensive. Since there is no cap on how many lab diamonds can be made, they can be priced lower than natural diamonds of the same quality.

Are lab-created diamonds real diamonds?

Yes! Lab diamonds are just as real as natural diamonds. They possess all the same
properties and qualities as a natural diamond. In fact, it is impossible to tell the difference between a natural diamond and a lab-grown diamond just by looking at them. The only difference between the two is where they were formed.

Are lab diamonds a good investment?

For clients looking for a real diamond and don’t have the budget for a natural diamond, a lab-grown diamond is the best choice. As with any other type of gemstone, resale values can vary over time following market fluctuations and innovations in technology and resource changes. Since lab diamonds are still fairly new, there is also more uncertainty about their future value.

Can lab-created diamonds be GIA Certified?

Yes! In fact, all the lab diamonds at Avi the Jeweler are GIA or IGI certified.

Could lab-grown diamonds test as moissanite?

If the diamond tester you are using is working properly, lab-grown diamonds should not test as moissanite. Additionally, it is easy to spot the difference between moissanite and lab diamonds as moissanite is more refractive than lab diamonds and will emit more of a "rainbow" flash.

Can you tell the difference between lab diamonds and natural diamonds?

To the naked eye, no one can tell the difference between a lab-created diamond and a natural diamond—not even a trained gemologist! Only with the proper equipment and training can someone tell the difference.

Can lab diamonds be appraised?

Yes, just like everything else at Avi the Jeweler, lab diamonds can be appraised and insured.

Are lab-created diamonds the same thing as cubic zirconia and/or moissanite?

No, Lab diamonds are real diamonds! Lab diamonds are not cubic zirconia or moissanite, they are 100% diamonds.