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Emerald|Lab Grown|IGI

0.94ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • IGI LG589314426

Shape and cutting style on the report: Emerald cut

Certificate IGI LG589314426

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)
17 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 standard cut grade and certified by IGI LG589314426 or 589314426. Listed at 17 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. 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

0.94
Carat
E
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589314426
Dimensions6.50 × 4.65 × 3.16 mm
L/W Ratio1.40
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
6.50 mm4.65 mm0.94 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589314426
Side View
Table 64.0%Crown 34.5°Girdle: MediumPavilion 40.3°Culet: LNGDepth 68.0%

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: £295 GBP|-0.5%
MOH London
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
October 30, 2026
Retailer 11£101 GBP
Retailer 5£114 GBP
Retailer 10£118 GBP
Retailer 14£126 GBP
Retailer 3£179 GBP
Retailer 2£214 GBP
Retailer 8£227 GBP
Retailer 7£248 GBP
Retailer 9£260 GBP
Retailer 6£309 GBP
Retailer 13£315 GBP
Retailer 12£406 GBP
Retailer 15£428 GBP
Retailer 4£458 GBP
MOH London£1,059 GBP

43 data points across 15 retailers

17 retailers£101 GBP to £1,059 GBP

A
Cheapest Retailer
-
£101 GBP
$135 USD
B+
Retailer 2
-
£114 GBP
$152 USD
View
Final sale: no returns
B+
Retailer 3
-
£118 GBP
$157 USD
View
B+
Retailer 4
-
£126 GBP
$168 USD
View
B+
Retailer 5
-
£154 GBP
HK$1,600 HKD
View
B
Retailer 6
-
£179 GBP
$238 USD
View
B+
Retailer 7
-
£214 GBP
View
B+
Retailer 8
-
£227 GBP
€288 EUR
View
B+
Retailer 9
-
£248 GBP
$331 USD
View
B+
Retailer 10
-
£260 GBP
View
B+
Retailer 11
-
£309 GBP
$411 USD
View
B+
Retailer 12
-
£315 GBP
$420 USD
View
B
Retailer 13
-
£364 GBP
SGD 655 SGD
View
B
Retailer 14
-
£406 GBP
$540 USD
View
B
Retailer 15
-
£428 GBP
$570 USD
View
B
Retailer 16
-
£458 GBP
$610 USD
View
Most Expensive
C
MOH London
LG589314426 · Oct 29
£1,059 GBP
View
16 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