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Marquise|Lab Grown|IGI

0.37ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG541274197

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG541274197

Diamond specifications and retailer prices

From $140 AUD
$98 USD
As of October 27, 2026
Save $1,137 AUD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,276 AUD at MOH London · As of October 29, 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 LG541274197 or 541274197. Listed at 15 retailers as of October 27, 2026, with prices from $140 to $1,276, a $1,137 spread on the same certified stone. MOH London lists it at $1,276. 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
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541274197
Dimensions7.74 × 3.75 × 2.22 mm
L/W Ratio2.06
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
7.74 mm3.75 mm0.37 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG541274197
Side View
Table 60.5%Crown 35.4°Girdle: THN-STKPavilion 38.9°Culet: NoneDepth 59.2%

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 27
Current: $1,276 AUD|Low: $134 AUD|High: $1,285 AUD|Avg: $460 AUD|+0.3%
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
Retailer 14
October 29, 2026
Retailer 9$140 AUD
Retailer 13$162 AUD
Retailer 10$184 AUD
Retailer 14$184 AUD
Retailer 6$299 AUD
Retailer 8$312 AUD
Retailer 2$332 AUD
Retailer 12$353 AUD
Retailer 7$444 AUD
Retailer 4$494 AUD
Retailer 11$555 AUD
Retailer 5$639 AUD
Retailer 3$911 AUD
MOH London$1,276 AUD

41 data points across 14 retailers

15 retailers$140 AUD to $1,276 AUD

A
Cheapest Retailer
-
$140 AUD
$98 USD
A
Retailer 2
-
$162 AUD
$114 USD
View
Retailer 3
-
$184 AUD
$129 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$184 AUD
$129 USD
View
B+
Retailer 5
-
$299 AUD
$210 USD
View
B+
Retailer 6
-
$312 AUD
ZAR 3,542 ZAR
View
B+
Retailer 7
-
$332 AUD
£184 GBP
View
B+
Retailer 8
-
$353 AUD
$248 USD
View
B+
Retailer 9
-
$364 AUD
HK$2,000 HKD
View
B+
Retailer 10
-
$444 AUD
£245 GBP
View
B
Retailer 11
-
$494 AUD
$347 USD
View
B
Retailer 12
-
$555 AUD
$390 USD
View
B
Retailer 13
-
$639 AUD
$449 USD
View
B
Retailer 14
-
$911 AUD
£504 GBP
View
Most Expensive
B
MOH London
LG541274197 · Oct 29
$1,276 AUD
£706 GBP
View
14 more retailers have this diamond
Prices start from $140 AUDSave up to $1,137 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