Emerald|Lab Grown|IGI

2.57ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG758510128

Shape and cutting style on the report: Emerald cut

Certificate IGI LG758510128

Diamond specifications and retailer prices

From £334 GBP

$447 USD

As of October 27, 2026

Save £2,927 GBP (90%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: £3,261 GBP at Yadav Diamonds · As of October 30, 2026

View at Yadav Diamonds

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 LG758510128 or 758510128. Listed at 21 retailers as of October 27, 2026, with prices from £334 to £3,261, a £2,927 spread on the same certified stone. Yadav Diamonds lists it at £3,261. 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 angle33.4°

Pavilion angle38°

OriginLab Grown

Grading LabIGI

CertificateIGI LG758510128

Dimensions9.47 × 6.50 × 4.19 mm

L/W Ratio1.46

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 LG758510128

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 27

Current: £1,014 GBP|Low: £320 GBP|High: £2,963 GBP|Avg: £1,014 GBP|-0.8%

Retailer 1

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

Retailer 17

October 30, 2026

Retailer 15£334 GBP

Retailer 6£374 GBP

Retailer 2£413 GBP

Retailer 12£522 GBP

Retailer 4£548 GBP

Retailer 7£622 GBP

Retailer 10£760 GBP

Retailer 9£1,013 GBP

Retailer 1£1,014 GBP

Retailer 11£1,102 GBP

Retailer 14£1,112 GBP

Retailer 5£1,202 GBP

Retailer 3£1,233 GBP

Retailer 8£1,331 GBP

Retailer 17£1,548 GBP

Retailer 13£1,917 GBP

Retailer 16£2,963 GBP

43 data points across 17 retailers

21 retailers£334 GBP to £3,261 GBP

Cheapest Retailer

£334 GBP

$447 USD

Retailer 2

£374 GBP

$501 USD

View

Retailer 3

£413 GBP

$554 USD

View

Retailer 4

£413 GBP

$554 USD

View

Price last confirmed 15 days ago

Retailer 5

£522 GBP

$700 USD

View

B+

Retailer 6

£548 GBP

$734 USD

View

Retailer 7

£622 GBP

$834 USD

View

Retailer 8

£626 GBP

$839 USD

View

Retailer 9

£760 GBP

View

B+

Retailer 10

£1,013 GBP

$1,357 USD

View

B+

Retailer 11

£1,014 GBP

A$2,090 AUD

View

B+

Retailer 12

£1,102 GBP

ZAR 23,857 ZAR

View

B+

Retailer 13

£1,112 GBP

$1,490 USD

View

B+

Retailer 14

£1,202 GBP

$1,610 USD

View

Retailer 15

£1,233 GBP

A$2,541 AUD

View

Price last confirmed 30 days ago

Retailer 16

£1,331 GBP

View

Retailer 17

£1,548 GBP

$2,074 USD

View

Retailer 18

£1,576 GBP

$2,111 USD

View

Retailer 19

£1,917 GBP

View

Retailer 20

£2,963 GBP

$3,970 USD

View

Most Expensive

Yadav Diamonds

13015026 · Oct 30

£3,261 GBP

$4,369 USD

View

20 more retailers have this diamond

Prices start from £334 GBPSave up to £2,927 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.

Similar diamonds

2.57ct Emerald

£334 GBP