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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 €907 EUR (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,004 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 15 retailers as of October 26, 2026, with prices from €97 to €1,004, a €907 spread on the same certified stone. MOH London lists it at €1,004. 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
Color
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: €1,004 EUR|Low: €93 EUR|High: €1,026 EUR|Avg: €310 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 31, 2026
Retailer 15€97 EUR
Retailer 5€107 EUR
Retailer 13€113 EUR
Retailer 14€128 EUR
Retailer 8€137 EUR
Retailer 9€214 EUR
Retailer 11€238 EUR
Retailer 4€240 EUR
Retailer 2€277 EUR
Retailer 12€280 EUR
Retailer 10€334 EUR
Retailer 7€340 EUR
Retailer 3€367 EUR
Retailer 16€386 EUR
Retailer 6€492 EUR
MOH London€1,004 EUR

43 data points across 16 retailers

15 retailers€97 EUR to €1,004 EUR

A
Cheapest Retailer
-
€97 EUR
$108 USD
Retailer 2
-
€113 EUR
$126 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€128 EUR
$143 USD
View
A
Retailer 4
-
€137 EUR
HK$1,200 HKD
View
A
Retailer 5
-
€214 EUR
View
A
Retailer 6
-
€238 EUR
£209 GBP
View
B+
Retailer 7
-
€240 EUR
$268 USD
View
A
Retailer 8
-
€277 EUR
$310 USD
View
B+
Retailer 9
-
€280 EUR
£246 GBP
View
B+
Retailer 10
-
€334 EUR
SGD 504 SGD
View
B+
Retailer 11
-
€340 EUR
$380 USD
View
B+
Retailer 12
-
€367 EUR
$410 USD
View
Retailer 13
-
€386 EUR
$431 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
€492 EUR
$550 USD
View
Most Expensive
B
MOH London
LG830677045 · Oct 26
€1,004 EUR
£883 GBP
View
14 more retailers have this diamond
Prices start from €97 EURSave up to €907 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