Oval|Lab Grown|IGI

8.54ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG808628261

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG808628261

Diamond specifications and retailer prices

From $1,438 USD

As of October 29, 2026

Save $8,792 USD (86%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: $10,230 USD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 8.54ct lab-grown oval diamond

This 8.54ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808628261 or 808628261. Listed at 13 retailers as of October 29, 2026, with prices from $1,438 to $10,230, a $8,792 spread on the same certified stone. Brilliant Earth lists it at $10,230. 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

8.54

Carat

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.1°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG808628261

Dimensions16.70 × 11.66 × 6.97 mm

L/W Ratio1.43

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 LG808628261

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

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

Price History

Last verified: Oct 29

Current: $10,230 USD|Low: $1,438 USD|High: $10,620 USD|Avg: $4,407 USD|-3.0%

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

Retailer 19

October 30, 2026

Retailer 17$1,438 USD

Retailer 15$1,565 USD

Retailer 2$2,198 USD

Retailer 5$2,610 USD

Retailer 8$2,621 USD

Retailer 3$2,633 USD

Retailer 13$2,635 USD

Retailer 7$2,640 USD

Retailer 16$3,028 USD

Retailer 14$3,418 USD

Retailer 18$3,452 USD

Retailer 10$4,252 USD

Retailer 4$4,655 USD

Retailer 6$4,848 USD

Retailer 12$5,288 USD

Retailer 9$6,186 USD

Retailer 11$7,648 USD

Retailer 19$9,900 USD

Brilliant Earth$10,230 USD

29 data points across 19 retailers

13 retailers$1,438 USD to $10,230 USD

Cheapest Retailer

$1,438 USD

Retailer 2

$1,565 USD

View

Retailer 3

$2,198 USD

£1,731 GBP

View

Retailer 4

$2,633 USD

View

B+

Retailer 5

$2,635 USD

View

Retailer 6

$3,028 USD

View

Retailer 7

$3,418 USD

A$5,258 AUD

View

Price last confirmed 8 days ago

Retailer 8

$3,452 USD

View

B+

Retailer 9

$4,655 USD

View

B+

Retailer 10

$5,288 USD

£4,164 GBP

View

Retailer 11

$5,975 USD

View

Retailer 12

$9,900 USD

View

Most Expensive

Brilliant Earth

20927558Y · Oct 29

$10,230 USD

View

12 more retailers have this diamond

Prices start from $1,438 USDSave up to $8,792 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

Similar diamonds

8.54ct Oval

$1,438 USD