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Emerald|Lab Grown|IGI

1.56ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG824610746

Shape and cutting style on the report: Emerald cut

Certificate IGI LG824610746

Diamond specifications and retailer prices

From HK$2,354 HKD
$300 USD
As of October 27, 2026
Save HK$9,573 HKD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$11,927 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.56ct lab-grown emerald diamond

This 1.56ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG824610746 or 824610746. Listed at 11 retailers as of October 27, 2026, with prices from HK$2,354 to HK$11,927, a HK$9,573 spread on the same certified stone. Brilliant Earth lists it at HK$11,927. 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

1.56
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824610746
Dimensions7.92 × 5.50 × 3.45 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm5.50 mm1.56 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824610746
Side View
Table 68.0%Crown 33.6°Girdle: MediumPavilion 40.6°Culet: LargeDepth 62.7%

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$11,927 HKD|Low: HK$2,354 HKD|High: HK$17,497 HKD|Avg: HK$7,017 HKD|-3.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6HK$2,354 HKD
Retailer 7HK$2,919 HKD
Retailer 3HK$4,159 HKD
Retailer 8HK$4,771 HKD
Retailer 2HK$5,181 HKD
Retailer 5HK$8,968 HKD
Retailer 4HK$11,719 HKD
Brilliant EarthHK$11,927 HKD

40 data points across 8 retailers

11 retailersHK$2,354 HKD to HK$11,927 HKD

A
Cheapest Retailer
-
HK$2,354 HKD
$300 USD
A
Retailer 2
-
HK$2,731 HKD
$348 USD
View
A
Retailer 3
-
HK$2,919 HKD
$372 USD
View
A
Retailer 4
-
HK$2,919 HKD
$372 USD
View
B+
Retailer 5
-
HK$4,159 HKD
$530 USD
View
B+
Retailer 6
-
HK$4,771 HKD
$608 USD
View
B+
Retailer 7
-
HK$5,181 HKD
£520 GBP
View
B
Retailer 8
-
HK$8,968 HKD
$1,143 USD
View
B
Retailer 9
-
HK$9,384 HKD
$1,196 USD
View
B
Retailer 10
-
HK$11,719 HKD
£1,176 GBP
View
Most Expensive
B
Brilliant Earth
21067415A · Oct 29
HK$11,927 HKD
$1,520 USD
View
10 more retailers have this diamond
Prices start from HK$2,354 HKDSave up to HK$9,573 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
1.56ct Emerald
HK$2,354 HKD