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Emerald|Lab Grown|IGI

0.90ct I I1 Emerald Lab Grown Diamond

ID • I/I1 • IGI LG436045865

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436045865

Diamond specifications and retailer prices

From £213 GBP
$286 USD
As of October 29, 2026
Save £854 GBP (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,067 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct lab-grown emerald diamond

This 0.9ct lab-grown emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI LG436045865 or 436045865. Listed at 8 retailers as of October 29, 2026, with prices from £213 to £1,067, a £854 spread on the same certified stone. MOH London lists it at £1,067. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
I
Colour
I1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle20.5°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045865
Dimensions6.82 × 4.49 × 2.81 mm
L/W Ratio1.52
Culet sizeLarge
Top View
6.82 mm4.49 mm0.90 ctI / I1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045865
Side View
Table 65.0%Crown 20.5°Girdle: Slightly ThickPavilion 35.9°Culet: LargeDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,067 GBP|Low: £205 GBP|High: £1,075 GBP|Avg: £499 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3£213 GBP
Retailer 8£248 GBP
Retailer 4£265 GBP
Retailer 7£265 GBP
Retailer 5£436 GBP
Retailer 9£543 GBP
Retailer 2£814 GBP
Retailer 6£852 GBP
MOH London£1,067 GBP

16 data points across 9 retailers

8 retailers£213 GBP to £1,067 GBP

B+
Cheapest Retailer
-
£213 GBP
$286 USD
B+
Retailer 2
-
£248 GBP
$332 USD
View
B+
Retailer 3
-
£265 GBP
$355 USD
View
B+
Retailer 4
-
£265 GBP
$355 USD
View
B+
Retailer 5
-
£436 GBP
$584 USD
View
B
Retailer 6
-
£814 GBP
$1,091 USD
View
B
Retailer 7
-
£852 GBP
$1,141 USD
View
Most Expensive
B
MOH London
LG436045865 · Oct 29
£1,067 GBP
View
7 more retailers have this diamond
Prices start from £213 GBPSave up to £854 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.

B+
0.90ct Emerald
£213 GBP