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Marquise|Lab Grown|IGI

0.37ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG839689374

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839689374

Diamond specifications and retailer prices

From $274 AUD
€183 EUR
As of October 27, 2026
13 retailers carry this diamond
Most expensive: $948 AUD at MOH London · As of October 18, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839689374 or 839689374. Listed at 13 retailers as of October 27, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.37
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.5°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839689374
Dimensions7.45 × 3.78 × 2.35 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm3.78 mm0.37 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839689374
Side View
Table 64.0%Crown 30.5°Girdle: MED-STKPavilion 42.5°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $948 AUD|Low: $174 AUD|High: $966 AUD|Avg: $431 AUD|-1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 25, 2026
Retailer 5$174 AUD
Retailer 3$223 AUD
Retailer 6$230 AUD
Retailer 2$274 AUD
Retailer 4$349 AUD
Retailer 9$400 AUD
Retailer 7$499 AUD
Retailer 8$674 AUD
MOH London$948 AUD

22 data points across 9 retailers

13 retailers

Retailer 1
-
$104 AUD
$73 USD
Price last confirmed 25 days ago
Retailer 2
-
$137 AUD
$96 USD
View
Price last confirmed 18 days ago
Retailer 3
-
$137 AUD
$96 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$174 AUD
$122 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$185 AUD
$130 USD
View
Price last confirmed 15 days ago
Retailer 6
-
$223 AUD
£123 GBP
View
Price last confirmed 14 days ago
Retailer 7
-
$230 AUD
ZAR 2,604 ZAR
View
Price last confirmed 16 days ago
A
Retailer 8
-
$274 AUD
€183 EUR
View
Retailer 9
-
$349 AUD
£192 GBP
View
Price last confirmed 10 days ago
Retailer 10
-
$400 AUD
$280 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$499 AUD
$350 USD
View
Price last confirmed 15 days ago
Retailer 12
-
$674 AUD
£372 GBP
View
Price last confirmed 14 days ago
Most Expensive
MOH London
LG839689374 · Oct 18
$948 AUD
£523 GBP
View
Price last confirmed 16 days ago
12 more retailers have this diamond
Prices start from $274 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
$274 AUD