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Marquise|Lab Grown|IGI

4.02ct F IF Marquise Lab Grown Diamond

VG • F/IF • IGI LG819643898

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819643898

Diamond specifications and retailer prices

From €2,385 EUR
£2,098 GBP
As of November 2, 2026
Save €8,923 EUR (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €11,309 EUR at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 4.02ct lab-grown marquise diamond

This 4.02ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG819643898 or 819643898. Listed at 21 retailers as of November 1, 2026, with prices from €2,385 to €11,309, a €8,923 spread on the same certified stone. Novita Diamonds lists it at €11,309. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.02
Carat
F
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819643898
Dimensions17.42 × 8.01 × 4.49 mm
L/W Ratio2.17
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.42 mm8.01 mm4.02 ctF / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819643898
Side View
Table 60.0%Crown 40.1°Girdle: MED-STKPavilion 35.2°Culet: NoneDepth 56.1%

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: Nov 2
Current: €11,309 EUR|Low: €2,385 EUR|High: €12,183 EUR|Avg: €5,047 EUR
Novita Diamonds
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
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 2€2,385 EUR
Retailer 19€2,469 EUR
Retailer 17€2,686 EUR
Retailer 6€2,764 EUR
Retailer 10€2,864 EUR
Retailer 3€3,008 EUR
Retailer 12€3,869 EUR
Retailer 11€3,937 EUR
Retailer 4€4,092 EUR
Retailer 8€4,115 EUR
Retailer 5€4,123 EUR
Retailer 16€4,557 EUR
Retailer 9€4,938 EUR
Retailer 15€6,096 EUR
Retailer 14€6,135 EUR
Retailer 18€7,195 EUR
Retailer 13€7,259 EUR
Retailer 7€9,982 EUR
Novita Diamonds€11,309 EUR

23 data points across 19 retailers

21 retailers€2,385 EUR to €11,309 EUR

A
Cheapest Retailer
-
€2,385 EUR
£2,098 GBP
A
Retailer 2
-
€2,469 EUR
$2,758 USD
View
A
Retailer 3
-
€2,686 EUR
$3,001 USD
View
A
Retailer 4
-
€2,764 EUR
$3,088 USD
View
Final sale: no returns
A
Retailer 5
-
€2,864 EUR
$3,200 USD
View
A
Retailer 6
-
€3,008 EUR
$3,360 USD
View
Retailer 7
-
€3,474 EUR
$3,881 USD
View
Price last confirmed 20 days ago
A
Retailer 8
-
€3,869 EUR
£3,403 GBP
View
A
Retailer 9
-
€3,937 EUR
$4,398 USD
View
A
Retailer 10
-
€4,092 EUR
$4,572 USD
View
A
Retailer 11
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€4,115 EUR
$4,597 USD
View
A
Retailer 12
-
€4,123 EUR
$4,606 USD
View
A
Retailer 13
-
€4,557 EUR
View
B+
Retailer 14
-
€4,938 EUR
£4,344 GBP
View
Retailer 15
-
€6,060 EUR
$6,771 USD
View
Price last confirmed 77 days ago
B+
Retailer 16
-
€6,096 EUR
ZAR 110,028 ZAR
View
B+
Retailer 17
-
€6,135 EUR
A$10,545 AUD
View
B+
Retailer 18
-
€7,195 EUR
$8,038 USD
View
B+
Retailer 19
-
€7,259 EUR
£6,386 GBP
View
B
Retailer 20
-
€9,982 EUR
$11,152 USD
View
Most Expensive
B
Novita Diamonds
cert_819643898 · Nov 1
€11,309 EUR
A$19,437 AUD
View
20 more retailers have this diamond
Prices start from €2,385 EURSave up to €8,923 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
4.02ct Marquise
€2,385 EUR