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Emerald|Lab Grown|IGI

0.81ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG587321096

Shape and cutting style on the report: Emerald cut

Certificate IGI LG587321096

Diamond specifications and retailer prices

From HK$949 HKD
$121 USD
As of November 1, 2026
Save HK$9,872 HKD (91%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$10,821 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.81ct lab-grown emerald diamond

This 0.81ct 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 LG587321096 or 587321096. Listed at 9 retailers as of November 1, 2026, with prices from HK$949 to HK$10,821, a HK$9,872 spread on the same certified stone. MOH London lists it at HK$10,821. 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

0.81
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG587321096
Dimensions6.43 × 4.34 × 2.92 mm
L/W Ratio1.48
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
6.43 mm4.34 mm0.81 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG587321096
Side View
Table 63.0%Crown 37.8°Girdle: MED-STKPavilion 40.6°Culet: LargeDepth 67.3%

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$10,821 HKD|Low: HK$761 HKD|High: HK$10,951 HKD|Avg: HK$4,295 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 4HK$949 HKD
Retailer 7HK$1,059 HKD
Retailer 9HK$2,121 HKD
Retailer 6HK$2,283 HKD
Retailer 10HK$3,071 HKD
Retailer 5HK$3,217 HKD
Retailer 11HK$3,358 HKD
Retailer 2HK$4,206 HKD
Retailer 3HK$4,255 HKD
Retailer 8HK$10,592 HKD
MOH LondonHK$10,821 HKD

13 data points across 11 retailers

9 retailersHK$949 HKD to HK$10,821 HKD

A
Cheapest Retailer
-
HK$949 HKD
$121 USD
A
Retailer 2
-
HK$1,059 HKD
$135 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,098 HKD
$140 USD
View
A
Retailer 4
-
HK$2,283 HKD
$291 USD
View
B+
Retailer 5
-
HK$3,217 HKD
$410 USD
View
B+
Retailer 6
-
HK$4,166 HKD
$531 USD
View
B+
Retailer 7
-
HK$4,206 HKD
$536 USD
View
B
Retailer 8
-
HK$10,592 HKD
$1,350 USD
View
Most Expensive
B
MOH London
LG587321096 · Nov 1
HK$10,821 HKD
£1,086 GBP
View
8 more retailers have this diamond
Prices start from HK$949 HKDSave up to HK$9,872 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
0.81ct Emerald
HK$949 HKD