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Marquise|Lab Grown|IGI

0.37ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG826606939

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826606939

Diamond specifications and retailer prices

From $135 USD
As of November 1, 2026
Save $685 USD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $820 USD 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826606939 or 826606939. Listed at 10 retailers as of November 1, 2026, with prices from $135 to $820, a $685 spread on the same certified stone. MOH London lists it at $820. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826606939
Dimensions8.06 × 3.56 × 2.17 mm
L/W Ratio2.26
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.06 mm3.56 mm0.37 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG826606939
Side View
Table 65.0%Crown 37.5°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 61.0%

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: Nov 1
Current: $820 USD|Low: $135 USD|High: $831 USD|Avg: $314 USD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6$135 USD
Retailer 9$152 USD
Retailer 3$203 USD
Retailer 2$207 USD
Retailer 7$225 USD
Retailer 4$287 USD
Retailer 8$324 USD
Retailer 5$594 USD
MOH London$820 USD

43 data points across 9 retailers

10 retailers$135 USD to $820 USD

A
Cheapest Retailer
-
$135 USD
A
Retailer 2
-
$152 USD
View
A
Retailer 3
-
$203 USD
ZAR 3,276 ZAR
View
B+
Retailer 4
-
$207 USD
£163 GBP
View
B+
Retailer 5
-
$225 USD
€214 EUR
View
B+
Retailer 6
-
$287 USD
£226 GBP
View
B+
Retailer 7
-
$324 USD
SGD 438 SGD
View
B
Retailer 8
-
$418 USD
View
B
Retailer 9
-
$594 USD
£468 GBP
View
Most Expensive
B
MOH London
LG826606939 · Nov 1
$820 USD
£646 GBP
View
9 more retailers have this diamond
Prices start from $135 USDSave up to $685 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
0.37ct Marquise
$135 USD