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Marquise|Lab Grown|IGI

0.31ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG544242226

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG544242226

Diamond specifications and retailer prices

From HK$683 HKD
$87 USD
As of November 2, 2026
Save HK$5,505 HKD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$6,188 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.31ct lab-grown marquise diamond

This 0.31ct lab-grown marquise 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 LG544242226 or 544242226. Listed at 15 retailers as of November 1, 2026, with prices from HK$683 to HK$6,188, a HK$5,505 spread on the same certified stone. MOH London lists it at HK$6,188. 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 angle32.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544242226
Dimensions7.10 × 3.60 × 2.14 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
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
7.10 mm3.60 mm0.31 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG544242226
Side View
Table 63.0%Crown 32.1°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.4%

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: Nov 2
Current: HK$6,188 HKD|Low: HK$651 HKD|High: HK$6,267 HKD|Avg: HK$2,258 HKD|-0.2%
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
November 2, 2026
Retailer 9HK$683 HKD
Retailer 13HK$785 HKD
Retailer 3HK$894 HKD
Retailer 14HK$894 HKD
Retailer 10HK$1,334 HKD
Retailer 7HK$1,529 HKD
Retailer 2HK$1,537 HKD
Retailer 12HK$1,789 HKD
Retailer 8HK$2,162 HKD
Retailer 4HK$2,605 HKD
Retailer 11HK$2,707 HKD
Retailer 5HK$3,175 HKD
Retailer 6HK$4,424 HKD
MOH LondonHK$6,188 HKD

43 data points across 14 retailers

15 retailersHK$683 HKD to HK$6,188 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
Retailer 4
-
HK$894 HKD
$114 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$1,334 HKD
$170 USD
View
B+
Retailer 6
-
HK$1,529 HKD
ZAR 3,149 ZAR
View
B+
Retailer 7
-
HK$1,537 HKD
£154 GBP
View
B+
Retailer 8
-
HK$1,789 HKD
$228 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
LG544242226 · Nov 1
HK$6,188 HKD
£621 GBP
View
14 more retailers have this diamond
Prices start from HK$683 HKDSave up to HK$5,505 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 Marquise
HK$683 HKD