Marquise|Lab Grown|IGI

2.45ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG823639041

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823639041

Diamond specifications and retailer prices

From $573 USD
As of November 2, 2026
Save $189 USD (25%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $762 USD at Yorxs · As of October 27, 2026
View at Yorxs

About this 2.45ct lab-grown marquise diamond

This 2.45ct 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 LG823639041 or 823639041. Listed at 4 retailers as of October 27, 2026, with prices from $573 to $762, a $189 spread on the same certified stone. Yorxs lists it at $762. 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

2.45
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823639041
Dimensions13.59 × 6.99 × 4.48 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.59 mm6.99 mm2.45 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823639041
Side View
Table 60.0%Crown 37.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $758 USD|Low: $560 USD|High: $763 USD|Avg: $662 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
October 25, 2026
Retailer 4$560 USD
Retailer 2$573 USD
Retailer 3$599 USD
Retailer 5$747 USD
Retailer 1$758 USD
Yorxs$762 USD

6 data points across 6 retailers

4 retailers$573 USD to $762 USD

A
Cheapest Retailer
-
$573 USD
B+
Retailer 2
-
$599 USD
View
B+
Retailer 3
-
$758 USD
View
Most Expensive
B+
Yorxs
620658540 · Oct 27
$762 USD
€726 EUR
View
3 more retailers have this diamond
Prices start from $573 USDSave up to $189 USD

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
2.45ct Marquise
$573 USD