Oval Lab-Grown Diamond Engagement Rings

The oval cut is an elongated brilliant that makes fingers look longer and slimmer while keeping lots of sparkle. Lab-grown diamonds are real diamonds, with the same chemical composition and crystal structure as mined diamonds, grown in a controlled environment.

Browse 53 oval lab-grown diamond engagement rings from 7 jewelers, with prices typically between $500 and $3,600.

0.71ct Ready to Ship Maddy 14kt Gold Lab Diamond Art Deco Cluster Engagement Ring diamond oval cut engagement ring
424

0.71ct Ready to Ship Maddy 14kt Gold Lab Diamond Art Deco Cluster Engagement Ring

$1,635

Rank #19
Lab DiamondOval cutDiamond+1
0.90ct Ready to Ship Maddy 14kt White Gold Lab Diamond Art Deco Dainty Oval Cluster Ring diamond oval cut engagement ring
122

0.90ct Ready to Ship Maddy 14kt White Gold Lab Diamond Art Deco Dainty Oval Cluster Ring

$2,325

Rank #91
Lab DiamondOval cutDiamond+1
1.43ct Ready to Ship Alix 14kt Gold Diamond Dainty Minimalist Oval Solitaire Ring diamond oval cut engagement ring
122

1.43ct Ready to Ship Alix 14kt Gold Diamond Dainty Minimalist Oval Solitaire Ring

$3,575

Rank #92
Lab DiamondOval cutDiamond+1
Oval Cut Lab Grown Diamond Solitaire Engagement Ring oval cut engagement ring in rose gold
53

Oval Cut Lab Grown Diamond Solitaire Engagement Ring

$328

Rank #180
Oval cutGoldRose Gold+1
1.01cts Dakota 14kt Gold Diamond Minimalist Oval Solitaire Ring diamond oval cut engagement ring
120

1.01cts Dakota 14kt Gold Diamond Minimalist Oval Solitaire Ring

$2,570

Rank #195
Lab DiamondOval cutDiamond+1
0.52ct Ready to Ship Juniper 14kt Gold Lab Diamond Art Deco Oval Cluster Ring diamond oval cut engagement ring
74

0.52ct Ready to Ship Juniper 14kt Gold Lab Diamond Art Deco Oval Cluster Ring

$1,610

Rank #239
Lab DiamondOval cutDiamond+1
1.5 Carat Oval Diamond Vintage Ring, Lab Grown Diamond Ring, IGI CERTIFIED, 14k white gold, H VS2, Custom made ring, Unique Engagement Ring. oval cut engagement ring in white gold
99

1.5 Carat Oval Diamond Vintage Ring, Lab Grown Diamond Ring, IGI CERTIFIED, 14k white gold, H VS2, Custom made ring, Unique Engagement Ring.

$4,949

Rank #245
Oval cutVintageLab Diamond+2
0.71ct Ready to Ship Juniper 14kt White Gold Diamond Art Deco Oval Cluster Ring diamond oval cut engagement ring
53

0.71ct Ready to Ship Juniper 14kt White Gold Diamond Art Deco Oval Cluster Ring

$2,120

Rank #263
Lab DiamondOval cutDiamond+1
0.50 to 1.50 CT Oval Lab Grown Diamond Muse Engagement Ring oval cut engagement ring in yellow gold
67

0.50 to 1.50 CT Oval Lab Grown Diamond Muse Engagement Ring

$454

Rank #314
Oval cutLab DiamondWhite+3
Oval Diamond Engagement Ring A Classic Choice for Love round cut engagement ring in yellow gold
96

Oval Diamond Engagement Ring A Classic Choice for Love

$1,012

Rank #347
Yellow GoldRound cutOval cut+3
1.28 CT Oval Cut Lab Grown Diamond Ring, Muse Setting Engagement Ring oval cut engagement ring
46

1.28 CT Oval Cut Lab Grown Diamond Ring, Muse Setting Engagement Ring

$1,650

Rank #460
Oval cutLab Diamond
Triple Prong Set 0.72 CT Oval Cut Lab Grown Diamond Solitaire Engagement Ring oval cut engagement ring
86

Triple Prong Set 0.72 CT Oval Cut Lab Grown Diamond Solitaire Engagement Ring

$716

Rank #465
Oval cutLab DiamondMoissanite+1
0.91ct Ready to Ship Blake 14kt Gold Diamond Oval Solitaire Ring diamond oval cut engagement ring
83

0.91ct Ready to Ship Blake 14kt Gold Diamond Oval Solitaire Ring

$2,575

Rank #480
Lab DiamondOval cutDiamond+1
1.50ct Ready to Ship LOW Viviana 14kt White Gold Diamond Oval Hidden Halo Ring diamond oval cut engagement ring
37

1.50ct Ready to Ship LOW Viviana 14kt White Gold Diamond Oval Hidden Halo Ring

$4,490

Rank #538
Lab DiamondOval cutDiamond+1
Three Stone Oval Engagement Ring Modern Beauty oval cut engagement ring
33

Three Stone Oval Engagement Ring Modern Beauty

$1,278

Rank #637
Oval cutTrillion cutLab Diamond+2
Oval Cut Lab Created Diamond Solitaire Engagement Ring oval cut engagement ring
26

Oval Cut Lab Created Diamond Solitaire Engagement Ring

$2,161

Rank #731
Oval cutLab DiamondClaw prong+1
Oval Shape Lab Diamond Solitaire Engagement Ring diamond oval cut engagement ring
31

Oval Shape Lab Diamond Solitaire Engagement Ring

$1,649

Rank #811
DiamondOval cutLab Diamond
East to West Set Oval Diamond Solitaire Engagement Ring for Women oval cut engagement ring
31

East to West Set Oval Diamond Solitaire Engagement Ring for Women

$422

Rank #874
Oval cutLab Diamond
IGI Certified Oval Lab Grown Diamond Engagement Ring with Hidden Halo oval cut engagement ring
33

IGI Certified Oval Lab Grown Diamond Engagement Ring with Hidden Halo

$1,318

Rank #897
Oval cutLab DiamondHidden Halo
Oval Diamond Engagement Ring, Three Stone Lab Grown Diamond Ring oval cut engagement ring
37

Oval Diamond Engagement Ring, Three Stone Lab Grown Diamond Ring

$1,142

Rank #995
Oval cutPear cutLab Diamond+3
0.70 to 2.0 CT Oval Cut Muse Setting Lab Grown Diamond Engagement Ring oval cut engagement ring
35

0.70 to 2.0 CT Oval Cut Muse Setting Lab Grown Diamond Engagement Ring

$660

Rank #1002
Marquise cutOval cutLab Diamond+2
Oval Diamond Ring - Lab Grown Diamond Hidden Halo Engagement Ring oval cut engagement ring
21

Oval Diamond Ring - Lab Grown Diamond Hidden Halo Engagement Ring

$449

Rank #1066
Oval cutLab DiamondHidden Halo
2.6Ct Oval Diamond Vintage Ring, Lab Grown Diamond Ring, IGI CERTIFIED, 14k white gold, G VS1, Custom made ring, Unique Engagement Ring. oval cut engagement ring in white gold
29

2.6Ct Oval Diamond Vintage Ring, Lab Grown Diamond Ring, IGI CERTIFIED, 14k white gold, G VS1, Custom made ring, Unique Engagement Ring.

$10,660

Rank #1086
Oval cutVintage14k+2
1.51 CT Oval Lab Grown Diamond Engagement Ring, Claw Prongs, Pave Setting oval cut engagement ring
15

1.51 CT Oval Lab Grown Diamond Engagement Ring, Claw Prongs, Pave Setting

$2,421

Rank #1094
Oval cutLab DiamondClaw prong
Hidden Halo Oval Cut Engagement Ring, 1.10 CT D/VS1 Lab Created Diamond Engagement Ring, Lab Grown Diamond Hidden Halo Ring oval cut engagement ring
21

Hidden Halo Oval Cut Engagement Ring, 1.10 CT D/VS1 Lab Created Diamond Engagement Ring, Lab Grown Diamond Hidden Halo Ring

$1,387

Rank #1096
Oval cutLab DiamondHidden Halo
Oval Lab Grown Diamond Ring, Solitaire Engagement Ring oval cut engagement ring
22

Oval Lab Grown Diamond Ring, Solitaire Engagement Ring

$937

Rank #1140
Oval cutLab Diamond
0.55 CT Oval Cut Lab Grown Diamond Muse Engagement Ring round cut engagement ring
30

0.55 CT Oval Cut Lab Grown Diamond Muse Engagement Ring

$486

Rank #1190
Round cutOval cutHeart cut+1
4 ct 14K Diamanite Oval Solitaire Engagement Ring oval cut engagement ring in yellow gold
18

4 ct 14K Diamanite Oval Solitaire Engagement Ring

$1,777

Rank #1198
18kYellow GoldGold+2
1.01 CT Oval Cut Lab Grown Diamond Engagement Ring, Twisted Band oval cut engagement ring
41

1.01 CT Oval Cut Lab Grown Diamond Engagement Ring, Twisted Band

$1,348

Rank #1369
Oval cutLab DiamondClaw prong+2
1.13 CT Oval Lab Grown Diamond Engagement Ring, EF/VS Lab Diamond Handmade Ring oval cut engagement ring
19

1.13 CT Oval Lab Grown Diamond Engagement Ring, EF/VS Lab Diamond Handmade Ring

$1,597

Rank #1380
Oval cutLab DiamondPave setting+2
0.50 CT Oval Cut Lab Grown Diamond Muse Engagement Ring oval cut engagement ring in white gold
33

0.50 CT Oval Cut Lab Grown Diamond Muse Engagement Ring

$551

Rank #1402
Oval cutRound cutLab Diamond+2
Lab grown Oval Cut solid gold diamond ring 1 Ct Modern Diamond Ring, Hailey Bieber ring Diamond Engagement Ring. oval cut engagement ring in yellow gold
17

Lab grown Oval Cut solid gold diamond ring 1 Ct Modern Diamond Ring, Hailey Bieber ring Diamond Engagement Ring.

$2,919

Rank #1446
Lab DiamondOval cutYellow Gold
Oval Diamond Ring, Lab Grown Diamond Engagement Ring, Hidden Halo Ring oval cut engagement ring
25

Oval Diamond Ring, Lab Grown Diamond Engagement Ring, Hidden Halo Ring

$362

Rank #1478
Oval cutRound cutLab Diamond+4
IGI Certified Oval Lab Grown Diamond Halo Engagement Ring for Women oval cut engagement ring
20

IGI Certified Oval Lab Grown Diamond Halo Engagement Ring for Women

$887

Rank #1567
Oval cutLab DiamondHalo setting
Oval Cut Lab Diamond Full Eternity Band oval cut engagement ring in yellow gold
22

Oval Cut Lab Diamond Full Eternity Band

$514

Rank #1604
Oval cutLab DiamondEternity+1
2.50 CT Oval Engagement Ring, Lab Grown Diamond Ring, Oval Diamond Ring oval cut engagement ring
21

2.50 CT Oval Engagement Ring, Lab Grown Diamond Ring, Oval Diamond Ring

$6,999

Rank #1702
Oval cutLab DiamondHidden Halo
Oval And Half Moon Diamond Engagement Ring oval cut engagement ring in yellow gold
17

Oval And Half Moon Diamond Engagement Ring

$1,952

Rank #1738
Oval cutLab DiamondThree stone+5
0.74 TCW Oval and Round Cut Lab Grown Diamond Wedding Ring oval cut engagement ring in yellow gold
12

0.74 TCW Oval and Round Cut Lab Grown Diamond Wedding Ring

$658

Rank #2056
Oval cutLab DiamondHalf eternity+1
Oval Cut Lab Grown Diamond Halo Engagement Ring for Women oval cut engagement ring
14

Oval Cut Lab Grown Diamond Halo Engagement Ring for Women

$1,057

Rank #2209
Oval cutLab Diamond
0.19 CT each Oval Cut Lab Grown Diamond Wedding Band, Full Eternity Band oval cut engagement ring in white gold
28

0.19 CT each Oval Cut Lab Grown Diamond Wedding Band, Full Eternity Band

$1,933

Rank #2334
Oval cutLab DiamondWhite+1
Oval Engagement Ring, 2.50 CT IGI Certified F/VS Lab Created Diamond Halo Engagement Ring, Anniversary Gift for Her oval cut engagement ring
17

Oval Engagement Ring, 2.50 CT IGI Certified F/VS Lab Created Diamond Halo Engagement Ring, Anniversary Gift for Her

$6,673

Rank #2748
Oval cutLab DiamondClaw prong+3
IGI Certified 2.01 CT Oval and Half Moon Lab Grown Diamond Three Stone Engagement Ring oval cut engagement ring
10

IGI Certified 2.01 CT Oval and Half Moon Lab Grown Diamond Three Stone Engagement Ring

$3,436

Rank #3019
Oval cutRound cutLab Diamond+4
Oval Halo Engagement Ring for a Lasting Impression oval cut engagement ring in platinum
16

Oval Halo Engagement Ring for a Lasting Impression

$940

Rank #3095
PlatinumOval cutGold+3
1 Carat Oval Diamond Ring with Sparkling Halo Design oval cut engagement ring
22

1 Carat Oval Diamond Ring with Sparkling Halo Design

$1,126

Rank #3204
Oval cutLab DiamondHalo setting+4
Oval Halo Engagement Ring with Blue Lab Grown Diamond IGI Certified blue oval cut engagement ring
21

Oval Halo Engagement Ring with Blue Lab Grown Diamond IGI Certified

$2,044

Rank #3205
Brilliant cutOval cutLab Diamond+2
Oval Lab Grown Diamond Ring, East to West Bypass Pave Engagement Ring oval cut engagement ring
15

Oval Lab Grown Diamond Ring, East to West Bypass Pave Engagement Ring

$556

Rank #3250
Oval cutLab Diamond
1.10 CT Fancy Yellow Oval Lab Grown Diamond Engagement Ring for Women round cut engagement ring
19

1.10 CT Fancy Yellow Oval Lab Grown Diamond Engagement Ring for Women

$1,833

Rank #3364
Round cutClaw prongOval cut+1
0.87 CT Oval Cut Lab Grown Diamond East to West Set Engagement Ring oval cut engagement ring
20

0.87 CT Oval Cut Lab Grown Diamond East to West Set Engagement Ring

$861

Rank #3410
Oval cutLab DiamondClaw prong+2

Frequently asked questions

How much do oval lab-grown diamond engagement rings cost?
Prices on Rinderr typically range from $500 to $3,600, depending on the size and quality of the stone, the metal and the jeweler.
Does an oval engagement ring look bigger?
Often, yes. An oval has a larger surface area facing up than a round stone of the same carat weight, so it can look bigger.
Is a lab-grown diamond a real diamond?
Yes. It has the same physical, chemical and optical properties as a mined diamond. The difference is origin, and lab-grown stones are usually priced well below mined diamonds of the same size and quality.