Emerald|Lab Grown|IGI

2.57ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG827603461

Shape and cutting style on the report: Emerald cut

Certificate IGI LG827603461

Diamond specifications and retailer prices

From £341 GBP

$457 USD

As of October 30, 2026

Save £1,241 GBP (78%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £1,582 GBP at Brilliance · As of October 30, 2026

View at Brilliance

About this 2.57ct lab-grown emerald diamond

This 2.57ct lab-grown emerald sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG827603461 or 827603461. Listed at 17 retailers as of October 30, 2026, with prices from £341 to £1,582, a £1,241 spread on the same certified stone. Brilliance lists it at £1,582. 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

2.57

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.4°

Pavilion angle41.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG827603461

Dimensions9.28 × 6.50 × 4.33 mm

L/W Ratio1.43

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 LG827603461

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: £1,582 GBP|Low: £328 GBP|High: £1,582 GBP|Avg: £875 GBP

Brilliance

Retailer 2

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October 31, 2026

Retailer 4£341 GBP

Retailer 6£381 GBP

Retailer 15£382 GBP

Retailer 17£423 GBP

Retailer 18£423 GBP

Retailer 7£663 GBP

Retailer 13£664 GBP

Retailer 8£687 GBP

Retailer 2£695 GBP

Retailer 9£811 GBP

Retailer 11£939 GBP

Retailer 12£1,020 GBP

Retailer 16£1,137 GBP

Retailer 3£1,360 GBP

Retailer 10£1,383 GBP

Retailer 5£1,503 GBP

Retailer 14£1,555 GBP

Brilliance£1,582 GBP

33 data points across 18 retailers

17 retailers£341 GBP to £1,582 GBP

Cheapest Retailer

£341 GBP

$457 USD

Retailer 2

£382 GBP

$512 USD

View

Retailer 3

£423 GBP

$567 USD

View

Retailer 4

£423 GBP

$567 USD

View

Price last confirmed 15 days ago

Retailer 5

£663 GBP

$888 USD

View

B+

Retailer 6

£664 GBP

$890 USD

View

Retailer 7

£687 GBP

$921 USD

View

Retailer 8

£695 GBP

View

B+

Retailer 9

£811 GBP

$1,087 USD

View

B+

Retailer 10

£939 GBP

A$1,936 AUD

View

B+

Retailer 11

£1,020 GBP

ZAR 22,081 ZAR

View

Retailer 12

£1,137 GBP

$1,523 USD

View

B+

Retailer 13

£1,360 GBP

$1,822 USD

View

Retailer 14

£1,383 GBP

$1,853 USD

View

Retailer 15

£1,503 GBP

$2,014 USD

View

Price last confirmed 20 days ago

Retailer 16

£1,555 GBP

View

Most Expensive

Brilliance

D44681642 · Oct 30

£1,582 GBP

$2,120 USD

View

16 more retailers have this diamond

Prices start from £341 GBPSave up to £1,241 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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