Oval|Lab Grown|IGI

5.51ct E VVS2 Oval Lab Grown Diamond

EX • E/VVS2 • IGI LG804665445

Certificate IGI LG804665445

Diamond specifications and retailer prices

From $1,568 USD

€1,493 EUR

15 retailers carry this diamond

Most expensive: $13,470 USD at Brilliant Earth

View at Brilliant Earth

About this 5.51ct lab-grown oval diamond

This 5.51ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804665445 or 804665445. Listed at 15 retailers. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.51

Carat

Color

VVS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.4°

Pavilion angle40°

OriginLab Grown

Grading LabIGI

CertificateIGI LG804665445

Dimensions14.85 × 9.93 × 5.94 mm

L/W Ratio1.50

Girdle conditionFaceted

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG804665445

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 25

Current: $13,470 USD|Low: $897 USD|High: $13,480 USD|Avg: $3,398 USD|-0.1%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

September 25, 2026

Retailer 15$897 USD

Retailer 16$1,026 USD

Retailer 5$1,041 USD

Retailer 3$1,470 USD

Retailer 11$1,488 USD

Retailer 2$1,568 USD

Retailer 12$1,615 USD

Retailer 14$2,020 USD

Retailer 18$2,065 USD

Retailer 4$2,633 USD

Retailer 8$2,880 USD

Retailer 17$3,402 USD

Retailer 13$3,529 USD

Retailer 6$3,614 USD

Retailer 9$3,615 USD

Retailer 10$4,540 USD

Retailer 7$5,644 USD

Brilliant Earth$13,470 USD

12 data points across 18 retailers

15 retailers

Retailer 1

$897 USD

Price last confirmed 9 days ago

Retailer 2

$1,026 USD

View

Price last confirmed 8 days ago

B+

Retailer 3

$1,470 USD

View

Price last confirmed 10 days ago

Retailer 4

$1,488 USD

View

Price last confirmed 7 days ago

Retailer 5

$1,568 USD

€1,493 EUR

View

Retailer 6

$1,615 USD

£1,272 GBP

View

Price last confirmed 8 days ago

Retailer 7

$2,020 USD

View

Price last confirmed 9 days ago

Retailer 8

$2,065 USD

ZAR 33,357 ZAR

View

Price last confirmed 10 days ago

B+

Retailer 9

$2,633 USD

View

Price last confirmed 8 days ago

B+

Retailer 10

$3,402 USD

View

Price last confirmed 8 days ago

B+

Retailer 11

$3,529 USD

£2,779 GBP

View

Price last confirmed 9 days ago

B+

Retailer 12

$3,614 USD

View

Price last confirmed 37 days ago

B+

Retailer 13

$3,615 USD

View

Price last confirmed 8 days ago

Retailer 14

$5,644 USD

View

Price last confirmed 72 days ago

Most Expensive

Brilliant Earth

20278378A · Sep 23

$13,470 USD

View

Price under review

14 more retailers have this diamond

Prices start from $1,568 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing.

Similar diamonds

5.51ct Oval

$1,568 USD