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Marquise|Lab Grown|IGI

2.50ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG837652313

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837652313

Diamond specifications and retailer prices

From $488 USD
As of November 1, 2026
Save $3,382 USD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,870 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG837652313 or 837652313. Listed at 13 retailers as of November 1, 2026, with prices from $488 to $3,870, a $3,382 spread on the same certified stone. Do Amore Diamonds lists it at $3,870. 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 angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837652313
Dimensions14.41 × 7.09 × 4.32 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.41 mm7.09 mm2.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837652313
Side View
Table 63.0%Crown 35°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.9%

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 1
Current: $3,870 USD|Low: $403 USD|High: $3,870 USD|Avg: $1,471 USD|+0.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 6$403 USD
Retailer 7$488 USD
Retailer 2$664 USD
Retailer 3$792 USD
Retailer 9$848 USD
Retailer 14$1,405 USD
Retailer 13$1,503 USD
Retailer 5$1,747 USD
Retailer 11$1,917 USD
Retailer 8$2,191 USD
Retailer 10$2,191 USD
Retailer 4$2,234 USD
Retailer 12$3,170 USD
Do Amore Diamonds$3,870 USD

26 data points across 14 retailers

13 retailers$488 USD to $3,870 USD

Retailer 1
-
$403 USD
Price last confirmed 16 days ago
A
Retailer 2
-
$488 USD
View
A
Retailer 3
-
$664 USD
£523 GBP
View
A
Retailer 4
-
$848 USD
View
B+
Retailer 5
-
$1,250 USD
View
B+
Retailer 6
-
$1,405 USD
View
B+
Retailer 7
-
$1,503 USD
View
Retailer 8
-
$1,747 USD
View
Price last confirmed 13 days ago
B
Retailer 9
-
$1,917 USD
View
B
Retailer 10
-
$2,191 USD
£1,725 GBP
View
B
Retailer 11
-
$2,191 USD
View
B
Retailer 12
-
$3,170 USD
View
Most Expensive
B
Do Amore Diamonds
27-659B969A1 · Nov 2
$3,870 USD
View
12 more retailers have this diamond
Prices start from $488 USDSave up to $3,382 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
2.50ct Marquise
$488 USD