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Marquise|Lab Grown|IGI

0.44ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG803617091

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803617091

Diamond specifications and retailer prices

From €182 EUR
$203 USD
As of October 30, 2026
Save €875 EUR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,057 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.44ct lab-grown marquise diamond

This 0.44ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG803617091 or 803617091. Listed at 20 retailers as of October 29, 2026, with prices from €182 to €1,057, a €875 spread on the same certified stone. MOH London lists it at €1,057. 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

0.44
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803617091
Dimensions8.47 × 3.90 × 2.37 mm
L/W Ratio2.17
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.47 mm3.90 mm0.44 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803617091
Side View
Table 57.0%Crown 33.1°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 60.8%

Caratlytics Score

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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: Oct 30
Current: €1,057 EUR|Low: €175 EUR|High: €1,065 EUR|Avg: €431 EUR|+0.5%
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 15€182 EUR
Retailer 4€210 EUR
Retailer 6€211 EUR
Retailer 5€225 EUR
Retailer 16€225 EUR
Retailer 7€353 EUR
Retailer 14€356 EUR
Retailer 9€358 EUR
Retailer 13€367 EUR
Retailer 10€407 EUR
Retailer 2€413 EUR
Retailer 8€456 EUR
Retailer 12€586 EUR
Retailer 11€589 EUR
Retailer 3€723 EUR
MOH London€1,057 EUR

43 data points across 16 retailers

20 retailers€182 EUR to €1,057 EUR

A
Cheapest Retailer
-
€182 EUR
$203 USD
A
Retailer 2
-
€210 EUR
$235 USD
View
A
Retailer 3
-
€211 EUR
$236 USD
View
Final sale: no returns
A
Retailer 4
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€225 EUR
$251 USD
View
A
Retailer 5
-
€225 EUR
$251 USD
View
A
Retailer 6
-
€288 EUR
$322 USD
View
B+
Retailer 7
-
€353 EUR
$394 USD
View
B+
Retailer 8
-
€356 EUR
$398 USD
View
A
Retailer 9
-
€358 EUR
$400 USD
View
B+
Retailer 10
-
€367 EUR
View
B+
Retailer 11
-
€407 EUR
ZAR 7,343 ZAR
View
B+
Retailer 12
-
€413 EUR
£364 GBP
View
B+
Retailer 13
-
€456 EUR
$509 USD
View
B+
Retailer 14
-
€586 EUR
A$1,008 AUD
View
B+
Retailer 15
-
€589 EUR
A$1,012 AUD
View
B
Retailer 16
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€723 EUR
$808 USD
View
B
Retailer 17
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€752 EUR
CA$1,168 CAD
View
B
Retailer 18
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€771 EUR
$861 USD
View
B
Retailer 19
-
€889 EUR
$993 USD
View
Most Expensive
B
MOH London
LG803617091 · Oct 29
€1,057 EUR
£930 GBP
View
19 more retailers have this diamond
Prices start from €182 EURSave up to €875 EUR

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
0.44ct Marquise
€182 EUR