Emerald|Lab Grown|IGI

2.51ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG772649021

Shape and cutting style on the report: Emerald cut

Certificate IGI LG772649021

Diamond specifications and retailer prices

From £290 GBP

$388 USD

As of October 30, 2026

Save £2,606 GBP (90%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: £2,896 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 2.51ct lab-grown emerald diamond

This 2.51ct lab-grown emerald sits in the two to three carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG772649021 or 772649021. Listed at 20 retailers as of October 29, 2026, with prices from £290 to £2,896, a £2,606 spread on the same certified stone. Brilliant Earth lists it at £2,896. 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

2.51

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36°

Pavilion angle43.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG772649021

Dimensions9.67 × 6.49 × 4.01 mm

L/W Ratio1.49

Culet sizeLarge

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 LG772649021

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: £2,896 GBP|Low: £278 GBP|High: £3,060 GBP|Avg: £879 GBP|-3.0%

Brilliant Earth

Retailer 2

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October 30, 2026

Retailer 20£290 GBP

Retailer 4£325 GBP

Retailer 5£359 GBP

Retailer 9£359 GBP

Retailer 17£470 GBP

Retailer 19£481 GBP

Retailer 8£627 GBP

Retailer 13£629 GBP

Retailer 2£651 GBP

Retailer 14£795 GBP

Retailer 16£866 GBP

Retailer 7£902 GBP

Retailer 18£1,007 GBP

Retailer 6£1,046 GBP

Retailer 11£1,142 GBP

Retailer 12£1,154 GBP

Retailer 10£1,182 GBP

Retailer 3£1,344 GBP

Retailer 15£1,410 GBP

Brilliant Earth£2,896 GBP

43 data points across 20 retailers

20 retailers£290 GBP to £2,896 GBP

Cheapest Retailer

£290 GBP

$388 USD

Retailer 2

£325 GBP

$435 USD

View

Retailer 3

£359 GBP

$481 USD

View

Retailer 4

£359 GBP

$481 USD

View

Retailer 5

£470 GBP

$630 USD

View

B+

Retailer 6

£481 GBP

$645 USD

View

Retailer 7

£627 GBP

$840 USD

View

Retailer 8

£629 GBP

€803 EUR

View

Retailer 9

£651 GBP

View

Retailer 10

£795 GBP

A$1,638 AUD

View

B+

Retailer 11

£866 GBP

ZAR 18,744 ZAR

View

B+

Retailer 12

£902 GBP

$1,209 USD

View

B+

Retailer 13

£1,007 GBP

$1,349 USD

View

B+

Retailer 14

£1,046 GBP

View

B+

Retailer 15

£1,142 GBP

SGD 2,067 SGD

View

B+

Retailer 16

£1,154 GBP

$1,546 USD

View

B+

Retailer 17

£1,182 GBP

$1,584 USD

View

B+

Retailer 18

£1,344 GBP

$1,801 USD

View

B+

Retailer 19

£1,410 GBP

View

Most Expensive

Brilliant Earth

20603584A · Oct 29

£2,896 GBP

$3,880 USD

View

19 more retailers have this diamond

Prices start from £290 GBPSave up to £2,606 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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