Emerald|Lab Grown|IGI

9.03ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG612303139

Shape and cutting style on the report: Emerald cut

Certificate IGI LG612303139

Diamond specifications and retailer prices

From £1,231 GBP

$1,650 USD

As of October 30, 2026

Save £4,612 GBP (79%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: £5,844 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 9.03ct lab-grown emerald diamond

This 9.03ct lab-grown emerald 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 LG612303139 or 612303139. Listed at 19 retailers as of October 29, 2026, with prices from £1,231 to £5,844, a £4,612 spread on the same certified stone. Brilliant Earth lists it at £5,844. 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

9.03

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.7°

Pavilion angle36.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG612303139

Dimensions13.44 × 9.85 × 6.52 mm

L/W Ratio1.36

Culet sizeLong

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG612303139

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 30

Current: £5,844 GBP|Low: £1,182 GBP|High: £6,023 GBP|Avg: £2,356 GBP|-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

October 30, 2026

Retailer 14£1,231 GBP

Retailer 5£1,340 GBP

Retailer 7£1,378 GBP

Retailer 4£1,428 GBP

Retailer 15£1,428 GBP

Retailer 13£1,556 GBP

Retailer 6£1,755 GBP

Retailer 2£2,024 GBP

Retailer 9£2,211 GBP

Retailer 16£2,245 GBP

Retailer 12£2,463 GBP

Retailer 11£2,651 GBP

Retailer 3£2,677 GBP

Retailer 8£2,957 GBP

Retailer 10£4,101 GBP

Brilliant Earth£5,844 GBP

43 data points across 16 retailers

19 retailers£1,231 GBP to £5,844 GBP

Cheapest Retailer

£1,231 GBP

$1,650 USD

Retailer 2

£1,340 GBP

$1,795 USD

View

Retailer 3

£1,378 GBP

$1,847 USD

View

Final sale: no returns

Retailer 4

£1,428 GBP

$1,914 USD

View

Price last confirmed 19 days ago

Retailer 5

£1,428 GBP

$1,914 USD

View

Retailer 6

£1,556 GBP

$2,085 USD

View

Retailer 7

£1,755 GBP

$2,351 USD

View

Retailer 8

£2,024 GBP

View

B+

Retailer 9

£2,211 GBP

ZAR 47,862 ZAR

View

B+

Retailer 10

£2,245 GBP

$3,008 USD

View

B+

Retailer 11

£2,463 GBP

$3,300 USD

View

Retailer 12

£2,651 GBP

A$5,465 AUD

View

Price last confirmed 9 days ago

B+

Retailer 13

£2,677 GBP

$3,587 USD

View

B+

Retailer 14

£2,957 GBP

View

Retailer 15

£3,680 GBP

$4,931 USD

View

Retailer 16

£4,101 GBP

View

Retailer 17

£4,142 GBP

$5,549 USD

View

Retailer 18

£5,014 GBP

$6,718 USD

View

Most Expensive

Brilliant Earth

17980213A · Oct 29

£5,844 GBP

$7,830 USD

View

18 more retailers have this diamond

Prices start from £1,231 GBPSave up to £4,612 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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