Emerald|Lab Grown|IGI

2.57ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG783604728

Shape and cutting style on the report: Emerald cut

Certificate IGI LG783604728

Diamond specifications and retailer prices

From £268 GBP

$359 USD

As of October 30, 2026

Save £1,919 GBP (88%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: £2,187 GBP at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

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 LG783604728 or 783604728. Listed at 21 retailers as of October 30, 2026, with prices from £268 to £2,187, a £1,919 spread on the same certified stone. Brilliant Earth lists it at £2,187. 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 angle32.9°

Pavilion angle41.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG783604728

Dimensions9.14 × 6.40 × 4.36 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 LG783604728

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 30

Current: £2,187 GBP|Low: £257 GBP|High: £3,261 GBP|Avg: £1,031 GBP|-33.0%

Brilliant Earth

Retailer 2

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October 31, 2026

Retailer 14£268 GBP

Retailer 6£311 GBP

Retailer 5£333 GBP

Retailer 16£333 GBP

Retailer 12£444 GBP

Retailer 2£598 GBP

Retailer 7£610 GBP

Retailer 8£802 GBP

Retailer 9£813 GBP

Retailer 11£885 GBP

Retailer 4£1,180 GBP

Retailer 10£1,443 GBP

Retailer 15£1,458 GBP

Retailer 13£1,638 GBP

Retailer 3£2,069 GBP

Brilliant Earth£2,187 GBP

43 data points across 16 retailers

21 retailers£268 GBP to £2,187 GBP

Cheapest Retailer

£268 GBP

$359 USD

Retailer 2

£311 GBP

$417 USD

View

Retailer 3

£333 GBP

$446 USD

View

Retailer 4

£333 GBP

$446 USD

View

B+

Retailer 5

£442 GBP

$592 USD

View

Retailer 6

£444 GBP

$595 USD

View

Retailer 7

£598 GBP

View

Retailer 8

£610 GBP

$817 USD

View

Retailer 9

£613 GBP

$821 USD

View

B+

Retailer 10

£802 GBP

$1,074 USD

View

Retailer 11

£813 GBP

A$1,675 AUD

View

B+

Retailer 12

£885 GBP

ZAR 19,167 ZAR

View

B+

Retailer 13

£1,102 GBP

CA$2,051 CAD

View

B+

Retailer 14

£1,180 GBP

$1,581 USD

View

B+

Retailer 15

£1,241 GBP

$1,663 USD

View

Retailer 16

£1,294 GBP

$1,734 USD

View

Retailer 17

£1,443 GBP

View

Retailer 18

£1,458 GBP

$1,953 USD

View

Retailer 19

£1,638 GBP

$2,195 USD

View

Price last confirmed 12 days ago

Retailer 20

£2,023 GBP

$2,710 USD

View

Most Expensive

Brilliant Earth

18326721Y · Oct 30

£2,187 GBP

$2,930 USD

View

20 more retailers have this diamond

Prices start from £268 GBPSave up to £1,919 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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