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Emerald|Lab Grown|IGI

0.90ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG445031320

Shape and cutting style on the report: Emerald cut

Certificate IGI LG445031320

Diamond specifications and retailer prices

From HK$918 HKD
$117 USD
As of November 1, 2026
Save HK$8,129 HKD (90%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$9,047 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445031320 or 445031320. Listed at 8 retailers as of October 26, 2026, with prices from HK$918 to HK$9,047, a HK$8,129 spread on the same certified stone. MOH London lists it at HK$9,047. 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
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle28.6°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445031320
Dimensions6.25 × 4.45 × 3.20 mm
L/W Ratio1.40
Culet sizeLong
Top View
6.25 mm4.45 mm0.90 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI LG445031320
Side View
Table 66.5%Crown 28.6°Girdle: ThickPavilion 42.6°Culet: LNGDepth 71.9%

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: Nov 1
Current: HK$9,047 HKD|Low: HK$839 HKD|High: HK$9,147 HKD|Avg: HK$3,199 HKD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7HK$918 HKD
Retailer 5HK$1,067 HKD
Retailer 3HK$1,216 HKD
Retailer 9HK$2,152 HKD
Retailer 6HK$2,228 HKD
Retailer 4HK$3,664 HKD
Retailer 2HK$4,080 HKD
Retailer 8HK$4,136 HKD
Retailer 10HK$4,314 HKD
MOH LondonHK$9,047 HKD

18 data points across 10 retailers

8 retailersHK$918 HKD to HK$9,047 HKD

A
Cheapest Retailer
-
HK$918 HKD
$117 USD
A
Retailer 2
-
HK$1,067 HKD
$136 USD
View
A
Retailer 3
-
HK$1,216 HKD
$155 USD
View
B+
Retailer 4
-
HK$2,228 HKD
$284 USD
View
B+
Retailer 5
-
HK$3,664 HKD
$467 USD
View
B+
Retailer 6
-
HK$4,080 HKD
$520 USD
View
B
Retailer 7
-
HK$4,136 HKD
$527 USD
View
Most Expensive
B
MOH London
LG445031320 · Oct 26
HK$9,047 HKD
£908 GBP
View
7 more retailers have this diamond
Prices start from HK$918 HKDSave up to HK$8,129 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$918 HKD