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Marquise|Lab Grown|IGI

0.30ct G VS1 Marquise Lab Grown Diamond

VG • G/VS1 • IGI LG542295741

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG542295741

Diamond specifications and retailer prices

From HK$667 HKD
$85 USD
As of November 2, 2026
Save HK$5,391 HKD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$6,058 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.3ct lab-grown marquise diamond

This 0.3ct lab-grown marquise sits in the sub-half-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG542295741 or 542295741. Listed at 15 retailers as of November 1, 2026, with prices from HK$667 to HK$6,058, a HK$5,391 spread on the same certified stone. MOH London lists it at HK$6,058. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG542295741
Dimensions7.27 × 3.43 × 2.00 mm
L/W Ratio2.12
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
7.27 mm3.43 mm0.30 ctG / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG542295741
Side View
Table 63.0%Crown 35°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 58.3%

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$6,058 HKD|Low: HK$636 HKD|High: HK$6,128 HKD|Avg: HK$2,241 HKD
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 10HK$667 HKD
Retailer 14HK$769 HKD
Retailer 3HK$879 HKD
Retailer 11HK$879 HKD
Retailer 8HK$1,412 HKD
Retailer 2HK$1,488 HKD
Retailer 7HK$1,496 HKD
Retailer 13HK$1,773 HKD
Retailer 9HK$2,115 HKD
Retailer 4HK$2,589 HKD
Retailer 12HK$2,652 HKD
Retailer 5HK$3,117 HKD
Retailer 6HK$4,304 HKD
MOH LondonHK$6,058 HKD

44 data points across 14 retailers

15 retailersHK$667 HKD to HK$6,058 HKD

A
Cheapest Retailer
-
HK$667 HKD
$85 USD
A
Retailer 2
-
HK$769 HKD
$98 USD
View
B+
Retailer 3
-
HK$879 HKD
$112 USD
View
Retailer 4
-
HK$879 HKD
$112 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$1,412 HKD
$180 USD
View
B+
Retailer 6
-
HK$1,488 HKD
£149 GBP
View
B+
Retailer 7
-
HK$1,496 HKD
ZAR 3,080 ZAR
View
B
Retailer 8
-
HK$1,773 HKD
$226 USD
View
B
Retailer 9
-
HK$2,109 HKD
View
B
Retailer 10
-
HK$2,115 HKD
£212 GBP
View
B
Retailer 11
-
HK$2,589 HKD
$330 USD
View
B
Retailer 12
-
HK$2,652 HKD
$338 USD
View
B
Retailer 13
-
HK$3,117 HKD
$397 USD
View
B
Retailer 14
-
HK$4,304 HKD
£432 GBP
View
Most Expensive
B
MOH London
LG542295741 · Nov 1
HK$6,058 HKD
£608 GBP
View
14 more retailers have this diamond
Prices start from HK$667 HKDSave up to HK$5,391 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
0.30ct Marquise
HK$667 HKD