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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 HK$847 HKD
$108 USD
As of October 27, 2026
Save HK$7,952 HKD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,799 HKD 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 HK$847 to HK$8,799, a HK$7,952 spread on the same certified stone. MOH London lists it at HK$8,799. 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: HK$8,799 HKD|Low: HK$816 HKD|High: HK$8,998 HKD|Avg: HK$2,727 HKD|-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 14HK$847 HKD
Retailer 5HK$942 HKD
Retailer 12HK$989 HKD
Retailer 13HK$1,122 HKD
Retailer 8HK$1,205 HKD
Retailer 2HK$1,878 HKD
Retailer 10HK$2,085 HKD
Retailer 4HK$2,103 HKD
Retailer 11HK$2,450 HKD
Retailer 9HK$2,926 HKD
Retailer 7HK$2,982 HKD
Retailer 16HK$3,217 HKD
Retailer 15HK$3,382 HKD
Retailer 3HK$3,774 HKD
Retailer 6HK$4,316 HKD
MOH LondonHK$8,799 HKD

44 data points across 16 retailers

16 retailersHK$847 HKD to HK$8,799 HKD

A
Cheapest Retailer
-
HK$847 HKD
$108 USD
A
Retailer 2
-
HK$942 HKD
$120 USD
View
Final sale: no returns
A
Retailer 3
-
HK$989 HKD
$126 USD
View
A
Retailer 4
-
HK$1,122 HKD
$143 USD
View
A
Retailer 5
-
HK$1,205 HKD
View
A
Retailer 6
-
HK$1,878 HKD
€228 EUR
View
A
Retailer 7
-
HK$2,085 HKD
£209 GBP
View
B+
Retailer 8
-
HK$2,103 HKD
$268 USD
View
B+
Retailer 9
-
HK$2,450 HKD
£246 GBP
View
B+
Retailer 10
-
HK$2,926 HKD
SGD 504 SGD
View
B+
Retailer 11
-
HK$2,982 HKD
$380 USD
View
B+
Retailer 12
-
HK$3,217 HKD
$410 USD
View
B+
Retailer 13
-
HK$3,382 HKD
$431 USD
View
B
Retailer 14
-
HK$3,774 HKD
$481 USD
View
B
Retailer 15
-
HK$4,316 HKD
$550 USD
View
Most Expensive
B
MOH London
LG830677045 · Oct 26
HK$8,799 HKD
£883 GBP
View
15 more retailers have this diamond
Prices start from HK$847 HKDSave up to HK$7,952 HKD

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
HK$847 HKD