CaratHunter
Plans
Emerald|Lab Grown|IGI

0.31ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG544242173

Shape and cutting style on the report: Emerald cut

Certificate IGI LG544242173

Diamond specifications and retailer prices

From HK$683 HKD
$87 USD
As of October 29, 2026
Save HK$5,535 HKD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$6,218 HKD at MOH London · As of October 29, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG544242173 or 544242173. Listed at 15 retailers as of October 29, 2026, with prices from HK$683 to HK$6,218, a HK$5,535 spread on the same certified stone. MOH London lists it at HK$6,218. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle23.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544242173
Dimensions4.65 × 3.28 × 2.17 mm
L/W Ratio1.42
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
4.65 mm3.28 mm0.31 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG544242173
Side View
Table 69.0%Crown 23.2°Girdle: MED-STKPavilion 40.8°Culet: LNGDepth 66.2%

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 29
Current: HK$6,218 HKD|Low: HK$651 HKD|High: HK$6,268 HKD|Avg: HK$2,247 HKD|+0.3%
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
October 30, 2026
Retailer 9HK$683 HKD
Retailer 14HK$785 HKD
Retailer 5HK$894 HKD
Retailer 13HK$894 HKD
Retailer 8HK$1,521 HKD
Retailer 2HK$1,537 HKD
Retailer 11HK$1,789 HKD
Retailer 10HK$1,805 HKD
Retailer 7HK$2,162 HKD
Retailer 3HK$2,605 HKD
Retailer 12HK$2,707 HKD
Retailer 4HK$3,175 HKD
Retailer 6HK$4,424 HKD
MOH LondonHK$6,218 HKD

45 data points across 14 retailers

15 retailersHK$683 HKD to HK$6,218 HKD

A
Cheapest Retailer
-
HK$683 HKD
$87 USD
A
Retailer 2
-
HK$785 HKD
$100 USD
View
A
Retailer 3
-
HK$894 HKD
$114 USD
View
A
Retailer 4
-
HK$894 HKD
$114 USD
View
B+
Retailer 5
-
HK$1,521 HKD
ZAR 3,132 ZAR
View
B+
Retailer 6
-
HK$1,537 HKD
£154 GBP
View
B+
Retailer 7
-
HK$1,789 HKD
$228 USD
View
B+
Retailer 8
-
HK$1,805 HKD
$230 USD
View
B+
Retailer 9
-
HK$1,808 HKD
View
B+
Retailer 10
-
HK$2,162 HKD
£217 GBP
View
B
Retailer 11
-
HK$2,605 HKD
$332 USD
View
B
Retailer 12
-
HK$2,707 HKD
$345 USD
View
B
Retailer 13
-
HK$3,175 HKD
$405 USD
View
B
Retailer 14
-
HK$4,424 HKD
£444 GBP
View
Most Expensive
B
MOH London
LG544242173 · Oct 29
HK$6,218 HKD
£624 GBP
View
14 more retailers have this diamond
Prices start from HK$683 HKDSave up to HK$5,535 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
0.31ct Emerald
HK$683 HKD