CaratHunter
Plans
Emerald|Lab Grown|IGI

2.54ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG776635203

Shape and cutting style on the report: Emerald cut

Certificate IGI LG776635203

Diamond specifications and retailer prices

From £573 GBP
$768 USD
As of October 30, 2026
Save £4,838 GBP (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £5,411 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.54ct lab-grown emerald diamond

This 2.54ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG776635203 or 776635203. Listed at 21 retailers as of October 30, 2026, with prices from £573 to £5,411, a £4,838 spread on the same certified stone. Brilliant Earth lists it at £5,411. 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

2.54
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776635203
Dimensions9.00 × 6.33 × 4.21 mm
L/W Ratio1.42
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.00 mm6.33 mm2.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776635203
Side View
Table 62.0%Crown 30.9°Girdle: MED-STKPavilion 38.8°Culet: LNGDepth 66.5%

Caratlytics Score

How it works →
A
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: £5,411 GBP|Low: £550 GBP|High: £5,694 GBP|Avg: £1,606 GBP|-5.0%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 20£573 GBP
Retailer 5£624 GBP
Retailer 4£642 GBP
Retailer 6£665 GBP
Retailer 9£665 GBP
Retailer 17£795 GBP
Retailer 8£928 GBP
Retailer 19£952 GBP
Retailer 2£1,019 GBP
Retailer 13£1,168 GBP
Retailer 18£1,581 GBP
Retailer 15£1,715 GBP
Retailer 12£1,869 GBP
Retailer 7£1,930 GBP
Retailer 10£2,070 GBP
Retailer 11£2,235 GBP
Retailer 21£2,243 GBP
Retailer 3£2,247 GBP
Retailer 14£2,296 GBP
Retailer 16£2,505 GBP
Brilliant Earth£5,411 GBP

41 data points across 21 retailers

21 retailers£573 GBP to £5,411 GBP

A
Cheapest Retailer
-
£573 GBP
$768 USD
A
Retailer 2
-
£624 GBP
$836 USD
View
A
Retailer 3
-
£642 GBP
$860 USD
View
Final sale: no returns
A
Retailer 4
-
£665 GBP
$891 USD
View
Retailer 5
-
£665 GBP
$891 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£795 GBP
$1,065 USD
View
A
Retailer 7
-
£928 GBP
$1,243 USD
View
A
Retailer 8
-
£952 GBP
$1,275 USD
View
A
Retailer 9
-
£1,019 GBP
View
A
Retailer 10
-
£1,168 GBP
€1,491 EUR
View
A
Retailer 11
-
£1,581 GBP
$2,118 USD
View
A
Retailer 12
-
£1,715 GBP
ZAR 37,126 ZAR
View
A
Retailer 13
-
£1,869 GBP
$2,504 USD
View
A
Retailer 14
-
£1,930 GBP
$2,586 USD
View
B+
Retailer 15
-
£2,070 GBP
View
B+
Retailer 16
-
£2,235 GBP
SGD 4,047 SGD
View
B+
Retailer 17
-
£2,243 GBP
$3,006 USD
View
B+
Retailer 18
-
£2,247 GBP
$3,011 USD
View
B+
Retailer 19
-
£2,296 GBP
$3,076 USD
View
B+
Retailer 20
-
£2,505 GBP
View
Most Expensive
B
Brilliant Earth
20602814A · Oct 30
£5,411 GBP
$7,250 USD
View
20 more retailers have this diamond
Prices start from £573 GBPSave up to £4,838 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.

A
2.54ct Emerald
£573 GBP