Emerald|Lab Grown|IGI

0.40ct E VVS1 Emerald Lab Grown Diamond

EX • E/VVS1 • IGI LG821627480

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821627480

Diamond specifications and retailer prices

From HK$2,511 HKD
$320 USD
As of October 23, 2026
Save HK$785 HKD (24%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$9,536 HKD at MOH London · As of October 21, 2026
View at MOH London

About this 0.4ct lab-grown emerald diamond

This 0.4ct lab-grown emerald sits in the sub-half-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821627480 or 821627480. Listed at 19 retailers as of October 23, 2026, with a 31% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821627480
Dimensions5.14 × 3.51 × 2.36 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.14 mm3.51 mm0.40 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821627480
Side View
Table 65.0%Crown 34°Girdle: MED-STKPavilion 37.7°Culet: LargeDepth 67.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: HK$9,536 HKD|Low: HK$871 HKD|High: HK$9,536 HKD|Avg: HK$2,757 HKD|+6.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 23, 2026
Retailer 17HK$934 HKD
Retailer 8HK$1,028 HKD
Retailer 3HK$1,554 HKD
Retailer 16HK$2,018 HKD
Retailer 10HK$2,022 HKD
Retailer 15HK$2,030 HKD
Retailer 11HK$2,063 HKD
Retailer 2HK$2,186 HKD
Retailer 6HK$2,412 HKD
Retailer 7HK$2,511 HKD
Retailer 9HK$2,699 HKD
Retailer 12HK$2,792 HKD
Retailer 14HK$2,984 HKD
Retailer 13HK$3,295 HKD
Retailer 4HK$5,033 HKD
Retailer 5HK$5,979 HKD
MOH LondonHK$9,536 HKD

34 data points across 17 retailers

19 retailersHK$2,511 HKD to HK$3,295 HKD

Retailer 1
-
HK$832 HKD
$106 USD
Price last confirmed 9 days ago
Retailer 2
-
HK$1,020 HKD
$130 USD
View
Price last confirmed 35 days ago
Retailer 3
-
HK$1,098 HKD
$140 USD
View
Price last confirmed 14 days ago
Retailer 4
-
HK$1,098 HKD
$140 USD
View
Price last confirmed 8 days ago
Retailer 5
-
HK$1,554 HKD
$198 USD
View
Price last confirmed 9 days ago
Retailer 6
-
HK$2,022 HKD
ZAR 4,163 ZAR
View
Price last confirmed 7 days ago
Retailer 7
-
HK$2,030 HKD
$259 USD
View
Price last confirmed 8 days ago
Retailer 8
-
HK$2,063 HKD
£207 GBP
View
Price last confirmed 9 days ago
Retailer 9
-
HK$2,186 HKD
£219 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
HK$2,412 HKD
A$473 AUD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
HK$2,511 HKD
$320 USD
View
Retailer 12
-
HK$2,792 HKD
CA$494 CAD
View
Price last confirmed 7 days ago
Retailer 13
-
HK$2,984 HKD
A$585 AUD
View
Price last confirmed 12 days ago
B
Retailer 14
-
HK$3,295 HKD
$420 USD
View
Retailer 15
-
HK$3,656 HKD
$466 USD
View
Price last confirmed 8 days ago
Retailer 16
-
HK$5,033 HKD
$641 USD
View
Price last confirmed 9 days ago
Retailer 17
-
HK$5,033 HKD
$641 USD
View
Price last confirmed 9 days ago
Retailer 18
-
HK$5,979 HKD
£600 GBP
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG821627480 · Oct 21
HK$9,536 HKD
£957 GBP
View
Price under review
18 more retailers have this diamond
Prices start from HK$2,511 HKDSave up to HK$785 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.

B+
0.40ct Emerald
HK$2,511 HKD