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Emerald|Lab Grown|IGI

0.82ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG551288513

Shape and cutting style on the report: Emerald cut

Certificate IGI LG551288513

Diamond specifications and retailer prices

From HK$957 HKD
$122 USD
As of November 1, 2026
Save HK$8,927 HKD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$9,884 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.82ct lab-grown emerald diamond

This 0.82ct 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 LG551288513 or 551288513. Listed at 13 retailers as of November 1, 2026, with prices from HK$957 to HK$9,884, a HK$8,927 spread on the same certified stone. MOH London lists it at HK$9,884. 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

0.82
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG551288513
Dimensions6.40 × 4.40 × 3.05 mm
L/W Ratio1.45
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
6.40 mm4.40 mm0.82 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG551288513
Side View
Table 62.0%Crown 27.7°Girdle: MED-STKPavilion 41.1°Culet: LNGDepth 69.3%

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$9,884 HKD|Low: HK$957 HKD|High: HK$9,994 HKD|Avg: HK$3,231 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5HK$957 HKD
Retailer 8HK$1,067 HKD
Retailer 6HK$1,263 HKD
Retailer 7HK$2,283 HKD
Retailer 3HK$2,436 HKD
Retailer 2HK$2,446 HKD
Retailer 9HK$3,656 HKD
Retailer 4HK$4,245 HKD
MOH LondonHK$9,884 HKD

43 data points across 9 retailers

13 retailersHK$957 HKD to HK$9,884 HKD

A
Cheapest Retailer
-
HK$957 HKD
$122 USD
A
Retailer 2
-
HK$1,067 HKD
$136 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,106 HKD
$141 USD
View
A
Retailer 4
-
HK$1,263 HKD
$161 USD
View
Retailer 5
-
HK$1,263 HKD
$161 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$1,306 HKD
View
A
Retailer 7
-
HK$2,283 HKD
$291 USD
View
A
Retailer 8
-
HK$2,436 HKD
£244 GBP
View
B+
Retailer 9
-
HK$2,446 HKD
£245 GBP
View
B+
Retailer 10
-
HK$3,656 HKD
$466 USD
View
B
Retailer 11
-
HK$3,805 HKD
$485 USD
View
B
Retailer 12
-
HK$4,245 HKD
$541 USD
View
Most Expensive
B
MOH London
LG551288513 · Nov 1
HK$9,884 HKD
£992 GBP
View
12 more retailers have this diamond
Prices start from HK$957 HKDSave up to HK$8,927 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
0.82ct Emerald
HK$957 HKD