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Emerald|Lab Grown|IGI

0.82ct I SI1 Emerald Lab Grown Diamond

VG • I/SI1 • IGI LG407944642

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407944642

Diamond specifications and retailer prices

From HK$3,766 HKD
$480 USD
As of October 30, 2026
Save HK$17,597 HKD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$21,363 HKD at MOH London · As of October 29, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG407944642 or 407944642. Listed at 11 retailers as of October 29, 2026, with prices from HK$3,766 to HK$21,363, a HK$17,597 spread on the same certified stone. MOH London lists it at HK$21,363. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.82
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle26.2°
Pavilion angle43.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407944642
Dimensions6.07 × 4.45 × 3.27 mm
L/W Ratio1.36
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.07 mm4.45 mm0.82 ctI / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407944642
Side View
Table 66.0%Crown 26.2°Girdle: MED-STKPavilion 43.8°Culet: LNGDepth 73.5%

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 30
Current: HK$21,363 HKD|Low: HK$3,766 HKD|High: HK$21,502 HKD|Avg: HK$9,063 HKD|+0.5%
MOH London
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 30, 2026
Retailer 2HK$3,766 HKD
Retailer 8HK$4,103 HKD
Retailer 3HK$4,590 HKD
Retailer 13HK$4,598 HKD
Retailer 9HK$5,092 HKD
Retailer 12HK$5,092 HKD
Retailer 4HK$6,159 HKD
Retailer 10HK$7,893 HKD
Retailer 6HK$8,551 HKD
Retailer 7HK$13,134 HKD
Retailer 11HK$13,393 HKD
Retailer 5HK$20,446 HKD
MOH LondonHK$21,363 HKD

25 data points across 13 retailers

11 retailersHK$3,766 HKD to HK$21,363 HKD

A
Cheapest Retailer
-
HK$3,766 HKD
$480 USD
B+
Retailer 2
-
HK$4,103 HKD
$523 USD
View
B+
Retailer 3
-
HK$4,590 HKD
$585 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$4,598 HKD
$586 USD
View
B+
Retailer 5
-
HK$5,092 HKD
$649 USD
View
Retailer 6
-
HK$5,092 HKD
$649 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
HK$7,893 HKD
$1,006 USD
View
B
Retailer 8
-
HK$8,551 HKD
€1,038 EUR
View
C
Retailer 9
-
HK$13,134 HKD
$1,674 USD
View
C
Retailer 10
-
HK$13,393 HKD
$1,707 USD
View
Most Expensive
C
MOH London
LG407944642 · Oct 29
HK$21,363 HKD
£2,144 GBP
View
10 more retailers have this diamond
Prices start from HK$3,766 HKDSave up to HK$17,597 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$3,766 HKD