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Round|Lab Grown|IGI

2.54ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG459198930

Shape and cutting style on the report: Round brilliant

Certificate IGI LG459198930

Diamond specifications and retailer prices

From $453 SGD
$354 USD
As of October 29, 2026
Save $1,751 SGD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,203 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 2.54ct lab-grown round diamond

This 2.54ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG459198930 or 459198930. Listed at 18 retailers as of October 29, 2026, with prices from $453 to $2,203, a $1,751 spread on the same certified stone. MOH London lists it at $2,203. 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
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG459198930
Dimensions8.66 × 8.63 × 5.46 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.66 mm8.63 mm2.54 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG459198930
Side View
Table 55.5%Crown 36.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.1%

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: Oct 29
Current: $2,203 SGD|Low: $435 SGD|High: $2,218 SGD|Avg: $1,176 SGD|-0.6%
MOH London
Retailer 2
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Retailer 18
Retailer 19
November 1, 2026
Retailer 18$453 SGD
Retailer 5$525 SGD
Retailer 7$561 SGD
Retailer 19$561 SGD
Retailer 10$622 SGD
Retailer 12$754 SGD
Retailer 15$754 SGD
Retailer 2$890 SGD
Retailer 13$906 SGD
Retailer 4$940 SGD
Retailer 14$1,353 SGD
Retailer 9$1,396 SGD
Retailer 16$1,477 SGD
Retailer 17$1,645 SGD
Retailer 3$1,792 SGD
Retailer 6$1,804 SGD
Retailer 11$1,856 SGD
Retailer 8$1,994 SGD
MOH London$2,203 SGD

38 data points across 19 retailers

18 retailers$453 SGD to $2,203 SGD

A
Cheapest Retailer
-
$453 SGD
$354 USD
A
Retailer 2
-
$525 SGD
$411 USD
View
A
Retailer 3
-
$561 SGD
$439 USD
View
A
Retailer 4
-
$561 SGD
$439 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$622 SGD
HK$3,800 HKD
View
B+
Retailer 6
-
$754 SGD
$590 USD
View
A
Retailer 7
-
$754 SGD
$590 USD
View
A
Retailer 8
-
$890 SGD
£548 GBP
View
A
Retailer 9
-
$906 SGD
€675 EUR
View
A
Retailer 10
-
$940 SGD
$735 USD
View
A
Retailer 11
-
$1,353 SGD
ZAR 17,099 ZAR
View
A
Retailer 12
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$1,396 SGD
$1,092 USD
View
Retailer 13
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$1,477 SGD
$1,155 USD
View
Price last confirmed 11 days ago
A
Retailer 14
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$1,645 SGD
$1,287 USD
View
A
Retailer 15
-
$1,792 SGD
View
A
Retailer 16
-
$1,804 SGD
$1,411 USD
View
A
Retailer 17
-
$1,856 SGD
$1,452 USD
View
Most Expensive
A
MOH London
LG459198930 · Oct 29
$2,203 SGD
£1,357 GBP
View
17 more retailers have this diamond
Prices start from $453 SGDSave up to $1,751 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 Round
$453 SGD