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Marquise|Lab Grown|IGI

2.50ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG848684964

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848684964

Diamond specifications and retailer prices

From €764 EUR
$857 USD
As of November 2, 2026
Save €1,228 EUR (62%) vs most expensive(unlock to see where)
4 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 LG848684964 or 848684964. Listed at 4 retailers as of November 2, 2026, with prices from €764 to €1,992, a €1,228 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848684964
Dimensions14.15 × 7.19 × 4.35 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.15 mm7.19 mm2.50 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848684964
Side View
Table 62.0%Crown 33.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €1,741 EUR|Low: €764 EUR|High: €1,992 EUR|Avg: €1,493 EUR|-0.1%
Retailer 1
Retailer 2
Retailer 3
With Clarity
November 1, 2026
Retailer 3€764 EUR
Retailer 2€1,558 EUR
Retailer 1€1,741 EUR
With Clarity€1,992 EUR

6 data points across 4 retailers

4 retailers€764 EUR to €1,992 EUR

A
Cheapest Retailer
-
€764 EUR
$857 USD
B+
Retailer 2
-
€1,558 EUR
$1,747 USD
View
B
Retailer 3
-
€1,741 EUR
£1,538 GBP
View
Most Expensive
B
With Clarity
848684964 · Nov 2
€1,992 EUR
$2,234 USD
View
3 more retailers have this diamond
Prices start from €764 EURSave up to €1,228 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
€764 EUR