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Emerald|Lab Grown|IGI

0.94ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG530209608

Shape and cutting style on the report: Emerald cut

Certificate IGI LG530209608

Diamond specifications and retailer prices

From £101 GBP
$135 USD
As of October 29, 2026
Save £957 GBP (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,059 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.94ct lab-grown emerald diamond

This 0.94ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG530209608 or 530209608. Listed at 16 retailers as of October 29, 2026, with prices from £101 to £1,059, a £957 spread on the same certified stone. MOH London lists it at £1,059. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.94
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle16.2°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530209608
Dimensions6.78 × 4.54 × 3.13 mm
L/W Ratio1.49
Culet sizeLong
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
6.78 mm4.54 mm0.94 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530209608
Side View
Table 62.5%Crown 16.2°Girdle: MediumPavilion 42.3°Culet: LNGDepth 68.9%

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: £1,059 GBP|Low: £80 GBP|High: £1,065 GBP|Avg: £293 GBP|-0.5%
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
October 29, 2026
Retailer 9£101 GBP
Retailer 4£114 GBP
Retailer 8£118 GBP
Retailer 11£126 GBP
Retailer 13£179 GBP
Retailer 2£213 GBP
Retailer 6£227 GBP
Retailer 7£260 GBP
Retailer 5£309 GBP
Retailer 10£406 GBP
Retailer 12£428 GBP
Retailer 3£458 GBP
MOH London£1,059 GBP

42 data points across 13 retailers

16 retailers£101 GBP to £1,059 GBP

A
Cheapest Retailer
-
£101 GBP
$135 USD
A
Retailer 2
-
£114 GBP
$152 USD
View
Final sale: no returns
A
Retailer 3
-
£118 GBP
$157 USD
View
A
Retailer 4
-
£126 GBP
$168 USD
View
A
Retailer 5
-
£154 GBP
HK$1,600 HKD
View
B+
Retailer 6
-
£179 GBP
$238 USD
View
A
Retailer 7
-
£213 GBP
View
A
Retailer 8
-
£227 GBP
€288 EUR
View
A
Retailer 9
-
£260 GBP
View
B+
Retailer 10
-
£309 GBP
$411 USD
View
B+
Retailer 11
-
£364 GBP
SGD 655 SGD
View
B+
Retailer 12
-
£406 GBP
$540 USD
View
B+
Retailer 13
-
£428 GBP
$570 USD
View
B
Retailer 14
-
£447 GBP
$596 USD
View
Retailer 15
-
£458 GBP
$610 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG530209608 · Oct 29
£1,059 GBP
View
15 more retailers have this diamond
Prices start from £101 GBPSave up to £957 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
0.94ct Emerald
£101 GBP