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Marquise|Lab Grown|IGI

0.39ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG807610383

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807610383

Diamond specifications and retailer prices

From $233 USD
As of November 1, 2026
Save $1,055 USD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,288 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.39ct lab-grown marquise diamond

This 0.39ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807610383 or 807610383. Listed at 14 retailers as of October 29, 2026, with prices from $233 to $1,288, a $1,055 spread on the same certified stone. MOH London lists it at $1,288. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.39
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807610383
Dimensions7.48 × 3.74 × 2.36 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.48 mm3.74 mm0.39 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807610383
Side View
Table 62.0%Crown 35.1°Girdle: MED-THKPavilion 40°Culet: NoneDepth 63.1%

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: $1,288 USD|Low: $187 USD|High: $1,288 USD|Avg: $565 USD|+18.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 2, 2026
Retailer 9$187 USD
Retailer 17$233 USD
Retailer 5$261 USD
Retailer 8$269 USD
Retailer 7$272 USD
Retailer 14$359 USD
Retailer 16$430 USD
Retailer 6$437 USD
Retailer 10$580 USD
Retailer 2$605 USD
Retailer 13$631 USD
Retailer 11$660 USD
Retailer 3$669 USD
Retailer 12$920 USD
Retailer 15$1,086 USD
Retailer 4$1,196 USD
MOH London$1,288 USD

19 data points across 17 retailers

14 retailers$233 USD to $1,288 USD

A
Cheapest Retailer
-
$233 USD
A
Retailer 2
-
$261 USD
View
Final sale: no returns
Retailer 3
-
$269 USD
View
Price last confirmed 38 days ago
B+
Retailer 4
-
$359 USD
View
B+
Retailer 5
-
$430 USD
View
B+
Retailer 6
-
$568 USD
View
B
Retailer 7
-
$580 USD
ZAR 9,368 ZAR
View
B+
Retailer 8
-
$605 USD
£476 GBP
View
B
Retailer 9
-
$660 USD
View
B
Retailer 10
-
$669 USD
View
B
Retailer 11
-
$920 USD
CA$1,278 CAD
View
B
Retailer 12
-
$1,086 USD
View
B
Retailer 13
-
$1,196 USD
View
Most Expensive
B
MOH London
LG807610383 · Oct 29
$1,288 USD
£1,014 GBP
View
13 more retailers have this diamond
Prices start from $233 USDSave up to $1,055 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
0.39ct Marquise
$233 USD