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Emerald|Lab Grown|IGI

0.90ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG830677045

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830677045

Diamond specifications and retailer prices

From €97 EUR
$108 USD
As of October 27, 2026
Save €911 EUR (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,008 EUR at MOH London · As of October 26, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG830677045 or 830677045. Listed at 16 retailers as of October 26, 2026, with prices from €97 to €1,008, a €911 spread on the same certified stone. MOH London lists it at €1,008. 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

0.90
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44.1°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830677045
Dimensions6.57 × 4.45 × 2.91 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm4.45 mm0.90 ctE / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830677045
Side View
Table 72.0%Crown 44.1°Girdle: MediumPavilion 42.2°Culet: LargeDepth 65.4%

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 27
Current: €1,008 EUR|Low: €93 EUR|High: €1,030 EUR|Avg: €312 EUR|-1.1%
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
October 29, 2026
Retailer 14€97 EUR
Retailer 5€108 EUR
Retailer 12€113 EUR
Retailer 13€128 EUR
Retailer 8€138 EUR
Retailer 2€215 EUR
Retailer 10€239 EUR
Retailer 4€241 EUR
Retailer 11€281 EUR
Retailer 9€335 EUR
Retailer 7€341 EUR
Retailer 16€368 EUR
Retailer 15€387 EUR
Retailer 3€432 EUR
Retailer 6€494 EUR
MOH London€1,008 EUR

44 data points across 16 retailers

16 retailers€97 EUR to €1,008 EUR

A
Cheapest Retailer
-
€97 EUR
$108 USD
A
Retailer 2
-
€108 EUR
$120 USD
View
Final sale: no returns
A
Retailer 3
-
€113 EUR
$126 USD
View
A
Retailer 4
-
€128 EUR
$143 USD
View
A
Retailer 5
-
€138 EUR
HK$1,200 HKD
View
A
Retailer 6
-
€215 EUR
View
A
Retailer 7
-
€239 EUR
£209 GBP
View
B+
Retailer 8
-
€241 EUR
$268 USD
View
B+
Retailer 9
-
€281 EUR
£246 GBP
View
B+
Retailer 10
-
€335 EUR
SGD 504 SGD
View
B+
Retailer 11
-
€341 EUR
$380 USD
View
B+
Retailer 12
-
€368 EUR
$410 USD
View
B+
Retailer 13
-
€387 EUR
$431 USD
View
B
Retailer 14
-
€432 EUR
$481 USD
View
B
Retailer 15
-
€494 EUR
$550 USD
View
Most Expensive
B
MOH London
LG830677045 · Oct 26
€1,008 EUR
£883 GBP
View
15 more retailers have this diamond
Prices start from €97 EURSave up to €911 EUR

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
0.90ct Emerald
€97 EUR