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Emerald|Lab Grown|IGI

1.79ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG571380480

Shape and cutting style on the report: Emerald cut

Certificate IGI LG571380480

Diamond specifications and retailer prices

From HK$1,412 HKD
$180 USD
As of October 27, 2026
Save HK$7,655 HKD (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$9,067 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1.79ct lab-grown emerald diamond

This 1.79ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG571380480 or 571380480. Listed at 7 retailers as of October 26, 2026, with prices from HK$1,412 to HK$9,067, a HK$7,655 spread on the same certified stone. MOH London lists it at HK$9,067. 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

1.79
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571380480
Dimensions8.64 × 5.67 × 3.74 mm
L/W Ratio1.52
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.64 mm5.67 mm1.79 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571380480
Side View
Table 64.5%Crown 33.1°Girdle: MediumPavilion 38.9°Culet: LNGDepth 66.0%

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$9,067 HKD|Low: HK$1,357 HKD|High: HK$9,157 HKD|Avg: HK$3,182 HKD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 27, 2026
Retailer 5HK$1,412 HKD
Retailer 2HK$1,585 HKD
Retailer 9HK$1,640 HKD
Retailer 6HK$1,757 HKD
Retailer 10HK$2,032 HKD
Retailer 7HK$3,099 HKD
Retailer 11HK$3,136 HKD
Retailer 4HK$3,188 HKD
Retailer 3HK$3,590 HKD
Retailer 8HK$6,222 HKD
MOH LondonHK$9,067 HKD

27 data points across 11 retailers

7 retailersHK$1,412 HKD to HK$9,067 HKD

A
Cheapest Retailer
-
HK$1,412 HKD
$180 USD
A
Retailer 2
-
HK$1,640 HKD
$209 USD
View
Retailer 3
-
HK$1,757 HKD
$224 USD
View
Price last confirmed 7 days ago
Retailer 4
-
HK$3,099 HKD
$395 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$3,188 HKD
€387 EUR
View
Retailer 6
-
HK$6,222 HKD
$793 USD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
LG571380480 · Oct 26
HK$9,067 HKD
£910 GBP
View
6 more retailers have this diamond
Prices start from HK$1,412 HKDSave up to HK$7,655 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
1.79ct Emerald
HK$1,412 HKD