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Marquise|Lab Grown|IGI

2.50ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG850697810

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850697810

Diamond specifications and retailer prices

From $435 SGD
$340 USD
As of November 2, 2026
Save $1,724 SGD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,159 SGD at MOH London · As of November 1, 2026
View at MOH London

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 LG850697810 or 850697810. Listed at 15 retailers as of November 1, 2026, with prices from $435 to $2,159, a $1,724 spread on the same certified stone. MOH London lists it at $2,159. 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 angle37.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850697810
Dimensions14.98 × 6.82 × 4.25 mm
L/W Ratio2.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.98 mm6.82 mm2.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850697810
Side View
Table 58.0%Crown 37.5°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 62.3%

Caratlytics Score

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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: $2,159 SGD|Low: $435 SGD|High: $2,159 SGD|Avg: $1,165 SGD
MOH London
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
Retailer 15
November 2, 2026
Retailer 9$435 SGD
Retailer 13$485 SGD
Retailer 12$504 SGD
Retailer 4$538 SGD
Retailer 8$600 SGD
Retailer 15$735 SGD
Retailer 14$868 SGD
Retailer 10$967 SGD
Retailer 3$1,013 SGD
Retailer 11$1,116 SGD
Retailer 2$1,579 SGD
Retailer 5$1,732 SGD
Retailer 7$1,787 SGD
Retailer 6$2,035 SGD
MOH London$2,159 SGD

3 data points across 15 retailers

15 retailers$435 SGD to $2,159 SGD

A
Cheapest Retailer
-
$435 SGD
$340 USD
A
Retailer 2
-
$485 SGD
$379 USD
View
Final sale: no returns
A
Retailer 3
-
$504 SGD
$394 USD
View
A
Retailer 4
-
$538 SGD
$421 USD
View
A
Retailer 5
-
$600 SGD
£369 GBP
View
A
Retailer 6
-
$735 SGD
$575 USD
View
B+
Retailer 7
-
$868 SGD
$679 USD
View
A
Retailer 8
-
$967 SGD
£595 GBP
View
A
Retailer 9
-
$1,013 SGD
$792 USD
View
A
Retailer 10
-
$1,116 SGD
$873 USD
View
B+
Retailer 11
-
$1,579 SGD
$1,235 USD
View
B+
Retailer 12
-
$1,732 SGD
$1,354 USD
View
B+
Retailer 13
-
$1,787 SGD
$1,397 USD
View
B+
Retailer 14
-
$2,035 SGD
$1,591 USD
View
Most Expensive
B
MOH London
LG850697810 · Nov 1
$2,159 SGD
£1,329 GBP
View
14 more retailers have this diamond
Prices start from $435 SGDSave up to $1,724 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
$435 SGD