CaratHunter
Plans
Marquise|Lab Grown|IGI

0.34ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG544242203

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG544242203

Diamond specifications and retailer prices

From $92 USD
As of October 30, 2026
Save $750 USD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $842 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.34ct lab-grown marquise diamond

This 0.34ct lab-grown marquise sits in the sub-half-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG544242203 or 544242203. Listed at 14 retailers as of October 26, 2026, with prices from $92 to $842, a $750 spread on the same certified stone. MOH London lists it at $842. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.34
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544242203
Dimensions7.18 × 3.57 × 2.32 mm
L/W Ratio2.01
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
7.18 mm3.57 mm0.34 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG544242203
Side View
Table 60.5%Crown 34.4°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 65.0%

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 30
Current: $842 USD|Low: $89 USD|High: $851 USD|Avg: $310 USD|-0.9%
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
October 31, 2026
Retailer 7$92 USD
Retailer 11$107 USD
Retailer 8$122 USD
Retailer 12$122 USD
Retailer 5$190 USD
Retailer 2$213 USD
Retailer 10$239 USD
Retailer 6$294 USD
Retailer 13$340 USD
Retailer 9$368 USD
Retailer 3$427 USD
Retailer 4$610 USD
MOH London$842 USD

43 data points across 13 retailers

14 retailers$92 USD to $842 USD

A
Cheapest Retailer
-
$92 USD
A
Retailer 2
-
$107 USD
View
A
Retailer 3
-
$122 USD
View
A
Retailer 4
-
$122 USD
View
B+
Retailer 5
-
$190 USD
View
B+
Retailer 6
-
$213 USD
£168 GBP
View
B+
Retailer 7
-
$239 USD
View
B+
Retailer 8
-
$243 USD
HK$1,900 HKD
View
B+
Retailer 9
-
$294 USD
£231 GBP
View
B
Retailer 10
-
$340 USD
View
B
Retailer 11
-
$368 USD
View
B
Retailer 12
-
$427 USD
View
B
Retailer 13
-
$610 USD
£480 GBP
View
Most Expensive
B
MOH London
LG544242203 · Oct 26
$842 USD
£663 GBP
View
13 more retailers have this diamond
Prices start from $92 USDSave up to $750 USD

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
0.34ct Marquise
$92 USD