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Spring Sale 15% Off

Additional 15% off sale items, 15% off entire order, limited time only, no coupon needed, add to cart to view final price
Round cut lab-grown diamond engagement ring white gold - The Ava
The Ava Round Diamond Ring (Lab-Grown)
The Ava Round Diamond Ring (Lab-Grown)
The Ava Round Diamond Ring (Lab-Grown)
Round cut lab-grown diamond engagement ring rose gold - The Ava
The Ava Round Diamond Ring (Lab-Grown)
Round cut lab-grown diamond engagement ring yellow gold - The Ava
The Ava Round Diamond Ring (Lab-Grown)
The Ava Round Diamond Ring (Lab-Grown)
The Ava Round Diamond Ring (Lab-Grown)
The Ava Round Diamond Ring (Lab-Grown)

The Ava Round Diamond Ring (Lab-Grown)

Customize yours now
Metal:18k white gold
Choose Center Stone:
Size Chart

How different gemstone sizes and shapes will appear on your hand

Please select your desired gemstone shape to view reference materials. Kindly note that the table of equivalence provides approximate values, and the actual carat weight may vary based on the specific cut of each gemstone.

Asscher Cut

Asscher cut gemstone sizes on your hand for reference

*Please refer to the table below as a general reference; actual weight may vary depending on the cut

mm / carat Diamond Moissanite -
5x5 0.80 0.70 -
6x6 1.30 1.20 -
7x7 2.10 2.00 -
8x8 3.10 2.50 -
9x9 3.10 2.80 -
10x10 6.10 5.50 -

Cushion Cut

Cushion cut gemstone sizes on your hand

*Please refer to the table below as a general reference; actual weight may vary depending on the cut

LONG Diamond Moissanite Morganite
7x5 1.00 0.90 0.70
8x6 1.60 1.40 1.10
9x7 2.40 2.20 2.10
10x8 3.50 3.20 2.80
11x9 5.00 4.50 3.10
12x10 6.70 6.10 4.60
SQUARE Diamond Moissanite Morganite
5x5 0.60 0.50 0.50
6X6 1.10 0.90 0.90
7X7 1.70 1.40 1.40
8X8 2.40 2.10 2.00
9X9 3.30 2.90 3.00
10X10 5.00 4.10 3.70

Emerald Cut

Emerald cut gemstone sizes on your hand

*Please refer to the table below as a general reference; actual weight may vary depending on the cut

mm / carat Diamond Moissanite Morganite
7x5 1.00 0.90 1.00
8x6 1.70 1.60 1.40
9x7 2.50 2.30 2.20
10x8 3.50 3.20 3.10
11x9 5.00 4.50 3.70
12x10 6.70 6.00 -

Heart Cut

Heart cut gemstone sizes on your hand

*Please refer to the table below as a general reference; actual weight may vary depending on the cut

mm / carat Diamond Moissanite Morganite
5x5 0.50 0.40 0.40
6x6 0.80 0.70 0.60
7x7 1.20 1.10 1.00
8x8 1.80 1.60 1.50

Marquise Cut

Marquise cut gemstone sizes on your hand

*Please refer to the table below as a general reference; actual weight may vary depending on the cut

mm / carat Diamond Moissanite -
8x4 0.50 0.40 -
9x4½ 0.70 0.60 -
10x5 1.00 0.90 -

Oval Cut

Oval gemstone sizes on your hand

*Please refer to the table below as a general reference; actual weight may vary depending on the cut

mm / carat Diamond Moissanite Morganite
7x5 0.90 0.80 0.70
8x6 1.50 1.30 1.10
9x7 2.10 1.90 1.60
10x6 (new) 2.40 2.10 -
10x8 3.00 2.70 2.30
11x9 4.20 3.70 3.20
12x8 (new) 4.30 4.00 -
12x10 5.80 5.10 4.10

Pear Cut

Pear gemstone sizes on your hand

*Please refer to the table below as a general reference; actual weight may vary depending on the cut

mm / carat Diamond Moissanite Morganite
8x5 0.90 0.80 0.80
9x6 1.50 1.30 1.00
10x7 2.10 1.90 1.60
12x8 3.50 3.00 3.00

Round Cut

Round cut gemstone sizes on your hand

*Please refer to the table below as a general reference; actual weight may vary depending on the cut

mm / carat Diamond Moissanite Morganite
5 0.50 0.40 0.40
5½ 0.60 0.50 -
6 0.80 0.60 0.70
6½ 1.00 0.80 -
7 1.20 1.10 1.10
7½ 1.50 1.30 -
8 1.90 1.60 1.80
8½ 2.20 1.90 -
9 2.70 2.20 2.50
9½ 3.10 2.70 -
10 3.60 3.00 3.40
10½ 4.20 3.50 -
11 4.75 4.10 -

Radiant Cut

Radiant gemstone sizes on your hand for reference

*Please refer to the table below as a general reference; actual weight may vary depending on the cut

mm / carat Diamond Moissanite -
7x5 1.20 1.00 -
8x6 1.80 1.60 -
9x7 2.90 2.70 -
10x8 3.90 3.50 -
11x9 5.30 4.70 -
12x10 7.20 6.40 -

Princess Cut

Princess cut gemstone sizes on your hand for reference

*Please refer to the table below as a general reference; actual weight may vary depending on the cut

mm / carat Diamond Moissanite -
6x6 1.30 1.10 -
7x7 2.10 1.80 -
8x8 3.10 2.70 -

 

Other sizes may be available now, contact us if you don't see the size you'd like.

Choose Band Style:
Sale price$1,690.00

Order now for delivery by

(Typically, production takes 3 to 4 weeks)

More information
OTHER STONES AVAILABLE
Round cut lab-grown diamond engagement ring white gold - The Ava
The Ava Round Diamond Ring (Lab-Grown) Sale price$1,690.00

Customer Reviews

Based on 91 reviews
93%
(85)
4%
(4)
0%
(0)
1%
(1)
1%
(1)
R
Ryan Lundy

Beautiful ring. Highly recommend

H
Horacio Ortiz

My wife loves her ring!!

H
Horacio

My wife loves her ring!!

A
Abigail Leonard
Stunning!

This ring is absolutely gorgeous! I am not kidding when I opened the cute little pink box it came in and gasped! I had originally bought my wedding band on another online shop not wanting to spend tons of money but I had always kept SamnSue rings in the back of my head. I decided to go for it and I am so happy I did!! Pictures do not do it justice. It sparkles so much and I’ve already received so many compliments! Thank you!!

User picture User picture User picture
D
Dontravious Johnson

Wow! What an amazing piece, looks even better in person. Great quality and great service. Received before my delivery date and extremely happy. Thank you!

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