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Emerald|Lab Grown|IGI

0.31ct E VVS1 Emerald Lab Grown Diamond

EX • E/VVS1 • IGI LG789621444

Shape and cutting style on the report: Emerald cut

Certificate IGI LG789621444

Diamond specifications and retailer prices

From HK$1,640 HKD
€199 EUR
As of October 29, 2026
Save HK$189 HKD (10%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$6,368 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 0.31ct lab-grown emerald diamond

This 0.31ct 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 LG789621444 or 789621444. Listed at 5 retailers as of October 29, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789621444
Dimensions4.72 × 3.31 × 2.11 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.72 mm3.31 mm0.31 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789621444
Side View
Table 65.0%Crown 30.7°Girdle: MediumPavilion 33.8°Culet: LargeDepth 63.7%

Caratlytics Score

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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 29
Current: HK$6,368 HKD|Low: HK$1,430 HKD|High: HK$6,427 HKD|Avg: HK$2,474 HKD|-0.9%
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 29, 2026
Retailer 5HK$1,430 HKD
Retailer 2HK$1,640 HKD
Retailer 9HK$1,683 HKD
Retailer 11HK$1,780 HKD
Retailer 8HK$1,808 HKD
Retailer 6HK$1,828 HKD
Retailer 3HK$1,849 HKD
Retailer 7HK$1,993 HKD
Retailer 10HK$2,589 HKD
Retailer 13HK$2,721 HKD
Retailer 12HK$3,209 HKD
Retailer 4HK$3,591 HKD
MOH LondonHK$6,368 HKD

12 data points across 13 retailers

5 retailersHK$1,640 HKD to HK$1,828 HKD

B+
Cheapest Retailer
-
HK$1,640 HKD
€199 EUR
Retailer 2
-
HK$1,683 HKD
A$330 AUD
View
Price last confirmed 86 days ago
B+
Retailer 3
-
HK$1,808 HKD
View
B+
Retailer 4
-
HK$1,828 HKD
$233 USD
View
Most Expensive
MOH London
LG789621444 · Oct 25
HK$6,368 HKD
£639 GBP
View
Price under review
4 more retailers have this diamond
Prices start from HK$1,640 HKDSave up to HK$189 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+
0.31ct Emerald
HK$1,640 HKD