Oval|Lab Grown|IGI

8.52ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG788681188

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788681188

Diamond specifications and retailer prices

From $1,435 USD

As of October 29, 2026

Save $8,775 USD (86%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: $10,210 USD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 8.52ct lab-grown oval diamond

This 8.52ct 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 LG788681188 or 788681188. Listed at 13 retailers as of October 29, 2026, with prices from $1,435 to $10,210, a $8,775 spread on the same certified stone. Brilliant Earth lists it at $10,210. 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

8.52

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.4°

Pavilion angle40.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG788681188

Dimensions16.72 × 11.67 × 6.88 mm

L/W Ratio1.43

Girdle conditionFaceted

Culet sizePointed

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG788681188

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Oct 29

Current: $10,210 USD|Low: $1,435 USD|High: $10,590 USD|Avg: $4,517 USD|-3.0%

Brilliant Earth

Retailer 2

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October 30, 2026

Retailer 16$1,435 USD

Retailer 14$1,561 USD

Retailer 2$2,193 USD

Retailer 6$2,604 USD

Retailer 8$2,615 USD

Retailer 3$2,626 USD

Retailer 12$2,630 USD

Retailer 7$2,635 USD

Retailer 15$3,021 USD

Retailer 13$3,410 USD

Retailer 17$3,444 USD

Retailer 10$4,237 USD

Retailer 4$4,645 USD

Retailer 5$4,646 USD

Retailer 18$5,276 USD

Retailer 9$6,172 USD

Retailer 11$7,697 USD

Retailer 19$9,870 USD

Brilliant Earth$10,210 USD

28 data points across 19 retailers

13 retailers$1,435 USD to $10,210 USD

Cheapest Retailer

$1,435 USD

Retailer 2

$1,561 USD

View

Retailer 3

$2,193 USD

£1,727 GBP

View

Retailer 4

$2,626 USD

View

Retailer 5

$2,630 USD

View

Retailer 6

$3,021 USD

View

Retailer 7

$3,410 USD

A$5,246 AUD

View

Price last confirmed 8 days ago

Retailer 8

$3,444 USD

View

B+

Retailer 9

$4,645 USD

View

B+

Retailer 10

$5,276 USD

£4,154 GBP

View

Retailer 11

$5,960 USD

View

Retailer 12

$9,870 USD

View

Most Expensive

Brilliant Earth

20927867Y · Oct 29

$10,210 USD

View

12 more retailers have this diamond

Prices start from $1,435 USDSave up to $8,775 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.

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