Round|Lab Grown|IGI

8.03ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG782651156

Shape and cutting style on the report: Round brilliant

Certificate IGI LG782651156

Diamond specifications and retailer prices

From £925 GBP

$1,240 USD

As of October 26, 2026

Save £4,956 GBP (84%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: £5,881 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 8.03ct lab-grown round diamond

This 8.03ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782651156 or 782651156. Listed at 23 retailers as of October 26, 2026, with prices from £925 to £5,881, a £4,956 spread on the same certified stone. Brilliant Earth lists it at £5,881. 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

8.03

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.7°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG782651156

Dimensions12.90 × 13.01 × 7.61 mm

L/W Ratio1.01

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG782651156

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 26

Current: £1,617 GBP|Low: £925 GBP|High: £5,244 GBP|Avg: £2,222 GBP|-4.6%

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October 31, 2026

Retailer 10£925 GBP

Retailer 6£1,007 GBP

Retailer 11£1,035 GBP

Retailer 3£1,073 GBP

Retailer 21£1,198 GBP

Retailer 18£1,232 GBP

Retailer 7£1,405 GBP

Retailer 22£1,409 GBP

Retailer 23£1,497 GBP

Retailer 1£1,617 GBP

Retailer 8£1,701 GBP

Retailer 5£1,784 GBP

Retailer 17£1,907 GBP

Retailer 14£2,007 GBP

Retailer 4£2,012 GBP

Retailer 12£3,102 GBP

Retailer 16£3,111 GBP

Retailer 9£3,211 GBP

Retailer 2£3,454 GBP

Retailer 20£3,559 GBP

Retailer 13£3,765 GBP

Retailer 15£4,254 GBP

Retailer 19£5,141 GBP

25 data points across 23 retailers

23 retailers£925 GBP to £5,881 GBP

Cheapest Retailer

£925 GBP

$1,240 USD

Retailer 2

£1,007 GBP

$1,349 USD

View

Price last confirmed 7 days ago

Retailer 3

£1,073 GBP

$1,438 USD

View

Retailer 4

£1,198 GBP

$1,605 USD

View

Retailer 5

£1,232 GBP

HK$12,900 HKD

View

Retailer 6

£1,405 GBP

$1,883 USD

View

Retailer 7

£1,409 GBP

View

Retailer 8

£1,497 GBP

View

Retailer 9

£1,617 GBP

€2,063 EUR

View

B+

Retailer 10

£1,701 GBP

$2,279 USD

View

Retailer 11

£1,784 GBP

ZAR 38,606 ZAR

View

Price last confirmed 7 days ago

B+

Retailer 12

£1,907 GBP

$2,555 USD

View

Retailer 13

£2,007 GBP

A$4,137 AUD

View

Price last confirmed 9 days ago

B+

Retailer 14

£2,012 GBP

$2,696 USD

View

Retailer 15

£3,102 GBP

$4,156 USD

View

Retailer 16

£3,111 GBP

$4,168 USD

View

Retailer 17

£3,211 GBP

$4,302 USD

View

Retailer 18

£3,454 GBP

View

Retailer 19

£3,559 GBP

SGD 6,445 SGD

View

Retailer 20

£3,765 GBP

$5,045 USD

View

Retailer 21

£4,254 GBP

$5,700 USD

View

Price last confirmed 10 days ago

Retailer 22

£5,141 GBP

$6,888 USD

View

Most Expensive

Brilliant Earth

19892633A · Oct 29

£5,881 GBP

$7,880 USD

View

22 more retailers have this diamond

Prices start from £925 GBPSave up to £4,956 GBP

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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