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Marquise|Lab Grown|IGI

2.45ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG816686811

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816686811

Diamond specifications and retailer prices

From $370 USD
As of November 2, 2026
Save $2,920 USD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,290 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG816686811 or 816686811. Listed at 11 retailers as of November 2, 2026, with prices from $370 to $3,290, a $2,920 spread on the same certified stone. Do Amore Diamonds lists it at $3,290. 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 angle34.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816686811
Dimensions13.64 × 7.21 × 4.38 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.64 mm7.21 mm2.45 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816686811
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
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: Nov 2
Current: $3,290 USD|Low: $560 USD|High: $3,290 USD|Avg: $962 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2$564 USD
Retailer 9$583 USD
Retailer 6$610 USD
Retailer 10$610 USD
Retailer 11$747 USD
Retailer 8$759 USD
Retailer 7$775 USD
Retailer 3$1,350 USD
Retailer 5$1,509 USD
Retailer 4$1,981 USD
Do Amore Diamonds$3,290 USD

11 data points across 11 retailers

11 retailers$370 USD to $3,290 USD

A
Cheapest Retailer
-
$370 USD
A
Retailer 2
-
$430 USD
View
A
Retailer 3
-
$564 USD
£444 GBP
View
A
Retailer 4
-
$583 USD
View
B+
Retailer 5
-
$610 USD
View
A
Retailer 6
-
$610 USD
View
A
Retailer 7
-
$759 USD
View
A
Retailer 8
-
$775 USD
€738 EUR
View
B+
Retailer 9
-
$1,509 USD
A$2,321 AUD
View
B
Retailer 10
-
$1,981 USD
£1,560 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6CF7FD5D7 · Nov 2
$3,290 USD
View
10 more retailers have this diamond
Prices start from $370 USDSave up to $2,920 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
$370 USD