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Marquise|Lab Grown|IGI

2.50ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG847640571

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847640571

Diamond specifications and retailer prices

From €359 EUR
$403 USD
As of November 2, 2026
Save €1,632 EUR (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,992 EUR at With Clarity · As of November 2, 2026
View at With Clarity

About this 2.5ct lab-grown marquise diamond

This 2.5ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847640571 or 847640571. Listed at 12 retailers as of November 2, 2026, with prices from €359 to €1,992, a €1,632 spread on the same certified stone. With Clarity lists it at €1,992. 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

2.50
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847640571
Dimensions13.93 × 7.26 × 4.45 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.93 mm7.26 mm2.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847640571
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €1,250 EUR|Low: €359 EUR|High: €1,992 EUR|Avg: €1,274 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 2, 2026
Retailer 5€359 EUR
Retailer 6€402 EUR
Retailer 4€496 EUR
Retailer 8€575 EUR
Retailer 11€709 EUR
Retailer 2€764 EUR
Retailer 1€1,250 EUR
Retailer 9€1,433 EUR
Retailer 10€1,558 EUR
Retailer 3€1,698 EUR
Retailer 7€1,741 EUR
With Clarity€1,992 EUR

7 data points across 12 retailers

12 retailers€359 EUR to €1,992 EUR

A
Cheapest Retailer
-
€359 EUR
$403 USD
A
Retailer 2
-
€402 EUR
$451 USD
View
A
Retailer 3
-
€496 EUR
£438 GBP
View
A
Retailer 4
-
€575 EUR
$645 USD
View
Retailer 5
-
€709 EUR
View
Price last confirmed 8 days ago
A
Retailer 6
-
€764 EUR
$857 USD
View
B+
Retailer 7
-
€1,250 EUR
$1,402 USD
View
B+
Retailer 8
-
€1,433 EUR
$1,607 USD
View
B+
Retailer 9
-
€1,558 EUR
$1,747 USD
View
B
Retailer 10
-
€1,698 EUR
$1,905 USD
View
B+
Retailer 11
-
€1,741 EUR
£1,538 GBP
View
Most Expensive
B
With Clarity
847640571 · Nov 2
€1,992 EUR
$2,234 USD
View
11 more retailers have this diamond
Prices start from €359 EURSave up to €1,632 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
2.50ct Marquise
€359 EUR