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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 $515 SGD
$403 USD
As of November 2, 2026
Save $2,342 SGD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,857 SGD at With Clarity · As of November 3, 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 $515 to $2,857, a $2,342 spread on the same certified stone. With Clarity lists it at $2,857. 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
Colour
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: $1,793 SGD|Low: $515 SGD|High: $2,857 SGD|Avg: $1,827 SGD
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$515 SGD
Retailer 6$577 SGD
Retailer 4$712 SGD
Retailer 8$825 SGD
Retailer 11$1,017 SGD
Retailer 2$1,096 SGD
Retailer 1$1,793 SGD
Retailer 9$2,055 SGD
Retailer 10$2,234 SGD
Retailer 3$2,436 SGD
Retailer 7$2,498 SGD
With Clarity$2,857 SGD

7 data points across 12 retailers

12 retailers$515 SGD to $2,857 SGD

A
Cheapest Retailer
-
$515 SGD
$403 USD
A
Retailer 2
-
$577 SGD
$451 USD
View
A
Retailer 3
-
$712 SGD
£438 GBP
View
A
Retailer 4
-
$825 SGD
$645 USD
View
Retailer 5
-
$1,017 SGD
€757 EUR
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,096 SGD
$857 USD
View
B+
Retailer 7
-
$1,793 SGD
$1,402 USD
View
B+
Retailer 8
-
$2,055 SGD
$1,607 USD
View
B+
Retailer 9
-
$2,234 SGD
$1,747 USD
View
B
Retailer 10
-
$2,436 SGD
$1,905 USD
View
B+
Retailer 11
-
$2,498 SGD
£1,538 GBP
View
Most Expensive
B
With Clarity
847640571 · Nov 3
$2,857 SGD
$2,234 USD
View
11 more retailers have this diamond
Prices start from $515 SGDSave up to $2,342 SGD

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
$515 SGD