Oval Lab Diamond Engagement Rings

Ada Diamonds is the leading luxury jeweler of lab diamonds.
Design a one-of-a-kind engagement ring featuring 100% conflict-free, lab diamonds in the setting.

Shop By Metal

Oval Petite Four Prong SolitaireSetting From $1,000

Oval Classic Four Prong SolitaireSetting From $1,000

Oval Trellis SolitaireSetting From $1,080

Oval Cathedral SolitaireSetting From $1,080

Oval Six Prong SolitaireSetting From $1,160

Oval East-West SolitaireSetting From $1,080

Open Tapered Cathedral SolitaireSetting From $1,080

Bezel SolitaireSetting From $1,160

Split Shank SolitaireSetting From $1,080

Twisting Band SolitaireSetting From $1,080

Floral Basket SolitaireSetting From $1,080

Toi et Moi RingSetting From $1,400

Custom SolitaireSetting From $1,080

Oval Petite Four Prong Pavé SettingSetting From $1,960

Oval Classic Four Prong Pavé SettingSetting From $1,960

Oval Cathedral Pavé SettingSetting From $2,040

Three Sided Pavé SettingSetting From $2,360

Channel SettingSetting From $1,960

Infinity Twist SettingSetting From $2,160

Trellis Split Shank SettingSetting From $2,120

Custom Diamond Band SettingSetting From $1,600

Oval Single Halo SettingSetting From $1,800

Oval Halo Pavé SettingSetting From $2,520

Double Sided Halo SettingSetting From $2,920

Single Halo Split Shank SettingSetting From $2,520

Custom Halo SettingSetting From $1,800

Oval Three Stone SettingSetting From $2,120

Oval and Round SettingSetting From $2,120

Oval and Baguette SettingSetting From $1,960

Oval and Trapezoid SettingSetting From $2,120

Oval and Trillion SettingSetting From $1,960

Oval and Pear SettingSetting From $1,960

Oval and Half Moon SettingSetting From $2,120

Oval and Round Three Stone Pavé SettingSetting From $2,640

Custom Three Stone SettingSetting From $2,000

3.0 ctw Lab Created Diamonds set in Yellow Gold Oval and Pear Setting (Main View)

Diamond Shopping Done Differently

Explore oval engagement ring styles from the first and only luxury retailer of laboratory grown diamonds. From timeless solitaire styles to contemporary designs, each of our rings is custom and made to order with lab diamonds that have been hand-selected by our experts for uncommon brilliance.

Ada Diamonds is the Leading Luxury Purveyor of Lab Diamonds

Ada Diamonds specializes in large, sensational diamonds of superlative quality. Our diamonds are cut from the highest purity diamond crystals, have optimal cut and sparkle, and are always eye clean. Much like mined diamonds, lab diamonds are priced based on their quality characteristics. Use the tool below to understand our pricing:

Select Your Carat Weight

	Colorless			Near Colorless
	D	E	F	G	H I J
IF	Premium $3,950 to $4,950		Standard $2,500 to $3,150
VVS1
VVS2
VS1
VS2
SI	Unexceptional Not sold by Ada Diamonds
I

Pricing in USD. Subject to availability.

View 2 CARAT Diamond Engagement Rings

This chart shows a range of approximate prices across various size and quality levels and should serve as a rough guideline, not an exact calculator. Lab diamonds are unique SKU’s whose individual prices may be influenced by attributes beyond the 4 C’s. Prices are subject to change.

INQUIRE

White Gold French U Oval Eternity Band in 18k White Gold 5.5ctw featuring 5.5 Carat Lab Diamonds (Main View)

Why Choose Ada Diamonds?

We offer the most exceptional lab grown diamonds on earth set in one-of-a-kind settings made with superlative craftsmanship.

OUR CONCIERGE EXPERIENCE

Custom oval three stone engagement ring on a model

Ada vs the Competition

Algorithms can’t select beautiful diamonds, but our experts can. No other lab diamond jeweler can offer you the level of expertise and peace of mind that you’ll find at Ada.

LEARN MORE

14kt White Gold 1ctw Oval Diamond Classic Solitaire Pendant in 14k White Gold featuring High Quality 1.0 ct Lab Grown Diamonds (Main View)

New to Lab Diamonds?

Our lab grown diamonds are optically and chemically superior to natural diamonds. Learn more about the future of fine jewelry.

LAB DIAMOND PRICING