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Marquise|Lab Grown|IGI

3.00ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG840652871

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840652871

Diamond specifications and retailer prices

From €459 EUR
$513 USD
As of October 27, 2026
Save €1,919 EUR (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,378 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840652871 or 840652871. Listed at 16 retailers as of October 26, 2026, with prices from €459 to €2,378, a €1,919 spread on the same certified stone. MOH London lists it at €2,378. 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

3.00
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840652871
Dimensions13.99 × 7.36 × 4.73 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.99 mm7.36 mm3.00 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840652871
Side View
Table 57.0%Crown 37.1°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 64.3%

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 27
Current: €2,378 EUR|Low: €459 EUR|High: €2,429 EUR|Avg: €1,137 EUR|-2.1%
MOH London
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 31, 2026
Retailer 12€459 EUR
Retailer 5€514 EUR
Retailer 3€569 EUR
Retailer 7€579 EUR
Retailer 16€694 EUR
Retailer 11€871 EUR
Retailer 10€876 EUR
Retailer 13€883 EUR
Retailer 14€887 EUR
Retailer 9€1,125 EUR
Retailer 15€1,468 EUR
Retailer 4€1,497 EUR
Retailer 8€1,882 EUR
Retailer 6€2,147 EUR
Retailer 2€2,170 EUR
MOH London€2,378 EUR

17 data points across 16 retailers

16 retailers€459 EUR to €2,378 EUR

A
Cheapest Retailer
-
€459 EUR
$513 USD
A
Retailer 2
-
€514 EUR
$574 USD
View
A
Retailer 3
-
€569 EUR
$636 USD
View
Retailer 4
-
€579 EUR
$647 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
€694 EUR
$775 USD
View
A
Retailer 6
-
€871 EUR
View
A
Retailer 7
-
€876 EUR
£770 GBP
View
A
Retailer 8
-
€883 EUR
$986 USD
View
A
Retailer 9
-
€887 EUR
$991 USD
View
A
Retailer 10
-
€1,125 EUR
$1,257 USD
View
B+
Retailer 11
-
€1,468 EUR
$1,640 USD
View
B+
Retailer 12
-
€1,497 EUR
$1,672 USD
View
Retailer 13
-
€1,882 EUR
$2,103 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
€2,147 EUR
$2,399 USD
View
B
Retailer 15
-
€2,170 EUR
A$3,729 AUD
View
Most Expensive
B
MOH London
LG840652871 · Oct 26
€2,378 EUR
£2,092 GBP
View
15 more retailers have this diamond
Prices start from €459 EURSave up to €1,919 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
3.00ct Marquise
€459 EUR