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Marquise|Lab Grown|IGI

0.37ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG542212237

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG542212237

Diamond specifications and retailer prices

From $140 AUD
$98 USD
As of November 2, 2026
Save $1,132 AUD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,272 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.37ct lab-grown marquise diamond

This 0.37ct 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 LG542212237 or 542212237. Listed at 15 retailers as of November 1, 2026, with prices from $140 to $1,272, a $1,132 spread on the same certified stone. MOH London lists it at $1,272. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.37
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG542212237
Dimensions7.47 × 3.82 × 2.25 mm
L/W Ratio1.96
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
7.47 mm3.82 mm0.37 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG542212237
Side View
Table 63.5%Crown 33.6°Girdle: MED-THKPavilion 38.7°Culet: NoneDepth 58.9%

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: $1,272 AUD|Low: $134 AUD|High: $1,288 AUD|Avg: $473 AUD|-1.3%
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
November 2, 2026
Retailer 8$140 AUD
Retailer 9$184 AUD
Retailer 12$184 AUD
Retailer 5$300 AUD
Retailer 6$315 AUD
Retailer 2$333 AUD
Retailer 11$354 AUD
Retailer 7$445 AUD
Retailer 13$495 AUD
Retailer 10$556 AUD
Retailer 3$641 AUD
Retailer 4$913 AUD
MOH London$1,272 AUD

44 data points across 13 retailers

15 retailers$140 AUD to $1,272 AUD

A
Cheapest Retailer
-
$140 AUD
$98 USD
A
Retailer 2
-
$163 AUD
$114 USD
View
A
Retailer 3
-
$184 AUD
$129 USD
View
Retailer 4
-
$184 AUD
$129 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$300 AUD
$210 USD
View
B+
Retailer 6
-
$315 AUD
ZAR 3,561 ZAR
View
B+
Retailer 7
-
$333 AUD
£184 GBP
View
B+
Retailer 8
-
$354 AUD
$248 USD
View
B+
Retailer 9
-
$365 AUD
HK$2,000 HKD
View
B+
Retailer 10
-
$445 AUD
£245 GBP
View
B
Retailer 11
-
$495 AUD
$347 USD
View
B
Retailer 12
-
$556 AUD
$390 USD
View
B
Retailer 13
-
$641 AUD
$449 USD
View
B
Retailer 14
-
$913 AUD
£504 GBP
View
Most Expensive
B
MOH London
LG542212237 · Nov 1
$1,272 AUD
£702 GBP
View
14 more retailers have this diamond
Prices start from $140 AUDSave up to $1,132 AUD

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
0.37ct Marquise
$140 AUD