CaratHunter
Plans
Emerald|Lab Grown|IGI

0.56ct E IF Emerald Lab Grown Diamond

GD • E/IF • IGI LG670426091

Shape and cutting style on the report: Emerald cut

Certificate IGI LG670426091

Diamond specifications and retailer prices

From £115 GBP
$153 USD
As of October 29, 2026
Save £955 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,070 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.56ct lab-grown emerald diamond

This 0.56ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG670426091 or 670426091. Listed at 20 retailers as of October 29, 2026, with prices from £115 to £1,070, a £955 spread on the same certified stone. MOH London lists it at £1,070. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.56
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670426091
Dimensions5.73 × 3.85 × 2.66 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.73 mm3.85 mm0.56 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670426091
Side View
Table 59.0%Crown 29.5°Girdle: MediumPavilion 39.7°Culet: LargeDepth 69.1%

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 29
Current: £1,070 GBP|Low: £101 GBP|High: £1,078 GBP|Avg: £303 GBP|+2.3%
MOH London
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
October 29, 2026
Retailer 12£101 GBP
Retailer 7£115 GBP
Retailer 11£117 GBP
Retailer 4£128 GBP
Retailer 10£128 GBP
Retailer 20£180 GBP
Retailer 2£217 GBP
Retailer 13£228 GBP
Retailer 14£230 GBP
Retailer 5£251 GBP
Retailer 17£259 GBP
Retailer 19£267 GBP
Retailer 15£325 GBP
Retailer 6£354 GBP
Retailer 16£406 GBP
Retailer 3£410 GBP
Retailer 18£433 GBP
Retailer 8£452 GBP
Retailer 9£745 GBP
MOH London£1,070 GBP

39 data points across 20 retailers

20 retailers£115 GBP to £1,070 GBP

A
Cheapest Retailer
-
£115 GBP
$153 USD
Final sale: no returns
Retailer 2
-
£117 GBP
$156 USD
View
Price last confirmed 36 days ago
Retailer 3
-
£128 GBP
$170 USD
View
Price last confirmed 26 days ago
Retailer 4
-
£128 GBP
$170 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
£180 GBP
$240 USD
View
A
Retailer 6
-
£217 GBP
View
A
Retailer 7
-
£228 GBP
€289 EUR
View
B+
Retailer 8
-
£230 GBP
ZAR 4,957 ZAR
View
B+
Retailer 9
-
£251 GBP
$334 USD
View
B+
Retailer 10
-
£259 GBP
$345 USD
View
B+
Retailer 11
-
£267 GBP
$356 USD
View
Retailer 12
-
£317 GBP
$422 USD
View
Price last confirmed 94 days ago
B+
Retailer 13
-
£325 GBP
A$665 AUD
View
B
Retailer 14
-
£354 GBP
$472 USD
View
B
Retailer 15
-
£406 GBP
$540 USD
View
Retailer 16
-
£410 GBP
$546 USD
View
Price last confirmed 22 days ago
B
Retailer 17
-
£433 GBP
$577 USD
View
B
Retailer 18
-
£452 GBP
$602 USD
View
B
Retailer 19
-
£745 GBP
$992 USD
View
Most Expensive
B
MOH London
LG670426091 · Oct 29
£1,070 GBP
View
19 more retailers have this diamond
Prices start from £115 GBPSave up to £955 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
0.56ct Emerald
£115 GBP