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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 €76 EUR
$85 USD
As of October 30, 2026
Save €615 EUR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €691 EUR 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 October 30, 2026, with prices from €76 to €691, a €615 spread on the same certified stone. MOH London lists it at €691. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €691 EUR|Low: €73 EUR|High: €699 EUR|Avg: €256 EUR
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 10€76 EUR
Retailer 14€88 EUR
Retailer 3€100 EUR
Retailer 11€100 EUR
Retailer 8€161 EUR
Retailer 2€170 EUR
Retailer 7€171 EUR
Retailer 13€202 EUR
Retailer 9€241 EUR
Retailer 4€295 EUR
Retailer 12€303 EUR
Retailer 5€356 EUR
Retailer 6€491 EUR
MOH London€691 EUR

44 data points across 14 retailers

15 retailers€76 EUR to €691 EUR

A
Cheapest Retailer
-
€76 EUR
$85 USD
A
Retailer 2
-
€88 EUR
$98 USD
View
B+
Retailer 3
-
€100 EUR
$112 USD
View
Retailer 4
-
€100 EUR
$112 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€161 EUR
$180 USD
View
B+
Retailer 6
-
€170 EUR
£149 GBP
View
B+
Retailer 7
-
€171 EUR
ZAR 3,080 ZAR
View
B
Retailer 8
-
€202 EUR
$226 USD
View
B
Retailer 9
-
€241 EUR
HK$2,100 HKD
View
B
Retailer 10
-
€241 EUR
£212 GBP
View
B
Retailer 11
-
€295 EUR
$330 USD
View
B
Retailer 12
-
€303 EUR
$338 USD
View
B
Retailer 13
-
€356 EUR
$397 USD
View
B
Retailer 14
-
€491 EUR
£432 GBP
View
Most Expensive
B
MOH London
LG542295741 · Nov 1
€691 EUR
£608 GBP
View
14 more retailers have this diamond
Prices start from €76 EURSave up to €615 EUR

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
€76 EUR