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Marquise|Lab Grown|IGI

2.54ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG849668347

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849668347

Diamond specifications and retailer prices

From $551 SGD
$431 USD
As of November 2, 2026
Save $3,874 SGD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,425 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.54ct lab-grown marquise diamond

This 2.54ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG849668347 or 849668347. Listed at 15 retailers as of November 2, 2026, with prices from $551 to $4,425, a $3,874 spread on the same certified stone. Brilliant Earth lists it at $4,425. 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

2.54
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849668347
Dimensions13.87 × 6.99 × 4.42 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.87 mm6.99 mm2.54 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849668347
Side View
Table 60.0%Crown 37.7°Girdle: STK-THKPavilion 40°Culet: NoneDepth 63.2%

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: $1,916 SGD|Low: $551 SGD|High: $2,953 SGD|Avg: $1,584 SGD
Retailer 1
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 9$551 SGD
Retailer 12$623 SGD
Retailer 8$646 SGD
Retailer 14$876 SGD
Retailer 13$923 SGD
Retailer 11$1,128 SGD
Retailer 2$1,143 SGD
Retailer 7$1,647 SGD
Retailer 1$1,916 SGD
Retailer 4$2,215 SGD
Retailer 3$2,238 SGD
Retailer 5$2,578 SGD
Retailer 6$2,853 SGD
Retailer 10$2,916 SGD

4 data points across 14 retailers

15 retailers$551 SGD to $4,425 SGD

A
Cheapest Retailer
-
$551 SGD
$431 USD
A
Retailer 2
-
$623 SGD
$487 USD
View
Final sale: no returns
A
Retailer 3
-
$646 SGD
£398 GBP
View
A
Retailer 4
-
$876 SGD
$685 USD
View
B+
Retailer 5
-
$923 SGD
$722 USD
View
A
Retailer 6
-
$1,128 SGD
£694 GBP
View
A
Retailer 7
-
$1,143 SGD
$894 USD
View
B+
Retailer 8
-
$1,647 SGD
ZAR 20,805 ZAR
View
B+
Retailer 9
-
$1,916 SGD
$1,498 USD
View
B+
Retailer 10
-
$2,215 SGD
$1,732 USD
View
B+
Retailer 11
-
$2,238 SGD
$1,750 USD
View
B+
Retailer 12
-
$2,578 SGD
$2,016 USD
View
B
Retailer 13
-
$2,853 SGD
A$3,432 AUD
View
B+
Retailer 14
-
$2,916 SGD
View
Most Expensive
B
Brilliant Earth
22402642A · Nov 2
$4,425 SGD
$3,460 USD
View
14 more retailers have this diamond
Prices start from $551 SGDSave up to $3,874 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
2.54ct Marquise
$551 SGD