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0.31ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG844625188

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844625188

Diamond specifications and retailer prices

From HK$596 HKD
$76 USD
As of October 29, 2026
Save HK$4,844 HKD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$5,440 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.31ct lab-grown round diamond

This 0.31ct lab-grown round sits in the sub-half-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844625188 or 844625188. Listed at 11 retailers as of October 29, 2026, with prices from HK$596 to HK$5,440, a HK$4,844 spread on the same certified stone. MOH London lists it at HK$5,440. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844625188
Dimensions4.35 × 4.33 × 2.70 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.35 mm4.33 mm0.31 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844625188
Side View
Table 59.0%Crown 34.5°Girdle: THN-MEDPavilion 41.3°Culet: NoneDepth 62.2%

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$5,440 HKD|Low: HK$596 HKD|High: HK$5,440 HKD|Avg: HK$2,028 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8HK$596 HKD
Retailer 6HK$690 HKD
Retailer 5HK$785 HKD
Retailer 7HK$785 HKD
Retailer 2HK$1,177 HKD
Retailer 4HK$1,330 HKD
Retailer 9HK$1,655 HKD
Retailer 10HK$2,369 HKD
Retailer 3HK$2,842 HKD
Retailer 11HK$3,099 HKD
MOH LondonHK$5,440 HKD

9 data points across 11 retailers

11 retailersHK$596 HKD to HK$5,440 HKD

A
Cheapest Retailer
-
HK$596 HKD
$76 USD
A
Retailer 2
-
HK$690 HKD
$88 USD
View
A
Retailer 3
-
HK$785 HKD
$100 USD
View
A
Retailer 4
-
HK$785 HKD
$100 USD
View
A
Retailer 5
-
HK$1,177 HKD
$150 USD
View
A
Retailer 6
-
HK$1,330 HKD
ZAR 2,739 ZAR
View
A
Retailer 7
-
HK$1,655 HKD
$211 USD
View
B+
Retailer 8
-
HK$2,369 HKD
$302 USD
View
B+
Retailer 9
-
HK$2,842 HKD
$362 USD
View
B+
Retailer 10
-
HK$3,099 HKD
$395 USD
View
Most Expensive
B
MOH London
LG844625188 · Oct 29
HK$5,440 HKD
£546 GBP
View
10 more retailers have this diamond
Prices start from HK$596 HKDSave up to HK$4,844 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 Round
HK$596 HKD