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Marquise|Lab Grown|IGI

3.02ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG843655431

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843655431

Diamond specifications and retailer prices

From €506 EUR
$568 USD
As of October 30, 2026
Save €3,185 EUR (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €3,691 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843655431 or 843655431. Listed at 22 retailers as of October 30, 2026, with prices from €506 to €3,691, a €3,185 spread on the same certified stone. Brilliant Earth lists it at €3,691. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.02
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843655431
Dimensions15.02 × 7.53 × 4.52 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.02 mm7.53 mm3.02 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843655431
Side View
Table 62.0%Crown 39.1°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 60.0%

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: €3,691 EUR|Low: €506 EUR|High: €4,173 EUR|Avg: €1,388 EUR|-11.5%
Brilliant Earth
Retailer 2
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Retailer 22
November 1, 2026
Retailer 8€506 EUR
Retailer 20€567 EUR
Retailer 12€570 EUR
Retailer 17€629 EUR
Retailer 15€638 EUR
Retailer 13€682 EUR
Retailer 21€744 EUR
Retailer 6€843 EUR
Retailer 14€916 EUR
Retailer 5€940 EUR
Retailer 16€981 EUR
Retailer 7€1,327 EUR
Retailer 11€1,370 EUR
Retailer 4€1,535 EUR
Retailer 3€1,558 EUR
Retailer 18€1,652 EUR
Retailer 19€2,023 EUR
Retailer 10€2,036 EUR
Retailer 22€2,074 EUR
Retailer 9€2,504 EUR
Retailer 2€2,727 EUR
Brilliant Earth€3,691 EUR

16 data points across 22 retailers

22 retailers€506 EUR to €3,691 EUR

A
Cheapest Retailer
-
€506 EUR
$568 USD
A
Retailer 2
-
€567 EUR
$636 USD
View
Final sale: no returns
A
Retailer 3
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€570 EUR
$639 USD
View
A
Retailer 4
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€629 EUR
$705 USD
View
Retailer 5
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€638 EUR
$716 USD
View
Price last confirmed 16 days ago
A
Retailer 6
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€682 EUR
£602 GBP
View
A
Retailer 7
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€744 EUR
$835 USD
View
A
Retailer 8
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€843 EUR
$945 USD
View
A
Retailer 9
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€916 EUR
View
A
Retailer 10
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€940 EUR
$1,054 USD
View
A
Retailer 11
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€981 EUR
£866 GBP
View
B+
Retailer 12
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€1,327 EUR
A$2,289 AUD
View
B+
Retailer 13
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€1,370 EUR
ZAR 24,819 ZAR
View
B+
Retailer 14
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€1,535 EUR
$1,722 USD
View
B+
Retailer 15
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€1,558 EUR
$1,748 USD
View
B+
Retailer 16
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€1,652 EUR
$1,853 USD
View
B
Retailer 17
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€2,023 EUR
$2,269 USD
View
B+
Retailer 18
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€2,036 EUR
$2,283 USD
View
B+
Retailer 19
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€2,074 EUR
$2,326 USD
View
B
Retailer 20
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€2,504 EUR
SGD 3,796 SGD
View
B
Retailer 21
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€2,727 EUR
£2,408 GBP
View
Most Expensive
B
Brilliant Earth
22169405A · Oct 31
€3,691 EUR
$4,140 USD
View
21 more retailers have this diamond
Prices start from €506 EURSave up to €3,185 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
3.02ct Marquise
€506 EUR