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Emerald|Lab Grown|IGI

1.81ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG575379879

Shape and cutting style on the report: Emerald cut

Certificate IGI LG575379879

Diamond specifications and retailer prices

From HK$1,577 HKD
$201 USD
As of October 27, 2026
Save HK$13,565 HKD (90%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$15,142 HKD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.81ct lab-grown emerald diamond

This 1.81ct 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 LG575379879 or 575379879. Listed at 8 retailers as of October 27, 2026, with prices from HK$1,577 to HK$15,142, a HK$13,565 spread on the same certified stone. Do Amore Diamonds lists it at HK$15,142. 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

1.81
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575379879
Dimensions8.21 × 5.87 × 3.86 mm
L/W Ratio1.40
Culet sizeLarge
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
8.21 mm5.87 mm1.81 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575379879
Side View
Table 64.0%Crown 34.3°Girdle: THN-MEDPavilion 40.6°Culet: LargeDepth 65.8%

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$15,142 HKD|Low: HK$1,530 HKD|High: HK$15,534 HKD|Avg: HK$6,101 HKD|-2.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 25, 2026
Retailer 10HK$1,577 HKD
Retailer 12HK$1,789 HKD
Retailer 9HK$1,828 HKD
Retailer 4HK$2,904 HKD
Retailer 8HK$3,397 HKD
Retailer 3HK$4,347 HKD
Retailer 5HK$5,361 HKD
Retailer 7HK$6,316 HKD
Retailer 11HK$6,943 HKD
Retailer 6HK$8,356 HKD
Retailer 2HK$8,669 HKD
Retailer 13HK$12,004 HKD
Do Amore DiamondsHK$15,142 HKD

18 data points across 13 retailers

8 retailersHK$1,577 HKD to HK$15,142 HKD

A
Cheapest Retailer
-
HK$1,577 HKD
$201 USD
A
Retailer 2
-
HK$1,828 HKD
$233 USD
View
Retailer 3
-
HK$3,397 HKD
$433 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
HK$6,316 HKD
$805 USD
View
Retailer 5
-
HK$6,943 HKD
$885 USD
View
Price last confirmed 7 days ago
Retailer 6
-
HK$8,356 HKD
$1,065 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
HK$8,669 HKD
£870 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A15BD3F6B · Oct 27
HK$15,142 HKD
$1,930 USD
View
7 more retailers have this diamond
Prices start from HK$1,577 HKDSave up to HK$13,565 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
1.81ct Emerald
HK$1,577 HKD