CaratHunter
Plans
Emerald|Lab Grown|IGI

5.56ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG826630491

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826630491

Diamond specifications and retailer prices

From £563 GBP
$754 USD
As of October 30, 2026
Save £3,445 GBP (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,008 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.56ct lab-grown emerald diamond

This 5.56ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826630491 or 826630491. Listed at 20 retailers as of October 29, 2026, with prices from £563 to £4,008, a £3,445 spread on the same certified stone. Brilliant Earth lists it at £4,008. 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

5.56
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826630491
Dimensions11.94 × 8.50 × 5.63 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.94 mm8.50 mm5.56 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826630491
Side View
Table 62.0%Crown 35.5°Girdle: MediumPavilion 39.6°Culet: LargeDepth 66.2%

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: £4,008 GBP|Low: £563 GBP|High: £4,112 GBP|Avg: £1,506 GBP|-2.5%
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
October 30, 2026
Retailer 4£563 GBP
Retailer 17£612 GBP
Retailer 19£629 GBP
Retailer 8£652 GBP
Retailer 9£652 GBP
Retailer 13£784 GBP
Retailer 15£950 GBP
Retailer 2£999 GBP
Retailer 10£1,056 GBP
Retailer 14£1,552 GBP
Retailer 18£1,720 GBP
Retailer 7£1,834 GBP
Retailer 5£2,025 GBP
Retailer 16£2,106 GBP
Retailer 3£2,205 GBP
Retailer 6£2,251 GBP
Retailer 11£2,508 GBP
Retailer 12£2,575 GBP
Brilliant Earth£4,008 GBP

44 data points across 19 retailers

20 retailers£563 GBP to £4,008 GBP

A
Cheapest Retailer
-
£563 GBP
$754 USD
A
Retailer 2
-
£612 GBP
$820 USD
View
A
Retailer 3
-
£629 GBP
$843 USD
View
Final sale: no returns
Retailer 4
-
£652 GBP
$874 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
£652 GBP
$874 USD
View
A
Retailer 6
-
£783 GBP
HK$8,200 HKD
View
A
Retailer 7
-
£784 GBP
$1,050 USD
View
A
Retailer 8
-
£950 GBP
$1,273 USD
View
A
Retailer 9
-
£999 GBP
View
B+
Retailer 10
-
£1,056 GBP
$1,415 USD
View
B+
Retailer 11
-
£1,552 GBP
$2,079 USD
View
B+
Retailer 12
-
£1,720 GBP
$2,304 USD
View
B+
Retailer 13
-
£1,834 GBP
$2,457 USD
View
B+
Retailer 14
-
£2,025 GBP
View
B+
Retailer 15
-
£2,106 GBP
$2,822 USD
View
B+
Retailer 16
-
£2,205 GBP
$2,955 USD
View
B+
Retailer 17
-
£2,251 GBP
$3,016 USD
View
Retailer 18
-
£2,508 GBP
A$5,170 AUD
View
Price last confirmed 22 days ago
B+
Retailer 19
-
£2,575 GBP
View
Most Expensive
B
Brilliant Earth
21159602A · Oct 29
£4,008 GBP
$5,370 USD
View
19 more retailers have this diamond
Prices start from £563 GBPSave up to £3,445 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
5.56ct Emerald
£563 GBP