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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 $495 CAD
$354 USD
As of October 29, 2026
Save $1,913 CAD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,407 CAD 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 $495 to $2,407, a $1,913 spread on the same certified stone. MOH London lists it at $2,407. 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
Color
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: $2,407 CAD|Low: $475 CAD|High: $2,423 CAD|Avg: $1,285 CAD|-0.6%
MOH London
Retailer 2
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Retailer 12
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Retailer 18
Retailer 19
October 31, 2026
Retailer 18$495 CAD
Retailer 5$574 CAD
Retailer 7$613 CAD
Retailer 19$613 CAD
Retailer 10$679 CAD
Retailer 2$824 CAD
Retailer 15$824 CAD
Retailer 12$975 CAD
Retailer 13$990 CAD
Retailer 4$1,027 CAD
Retailer 14$1,479 CAD
Retailer 9$1,525 CAD
Retailer 16$1,613 CAD
Retailer 17$1,798 CAD
Retailer 3$1,958 CAD
Retailer 6$1,971 CAD
Retailer 11$2,028 CAD
Retailer 8$2,179 CAD
MOH London$2,407 CAD

37 data points across 19 retailers

18 retailers$495 CAD to $2,407 CAD

A
Cheapest Retailer
-
$495 CAD
$354 USD
A
Retailer 2
-
$574 CAD
$411 USD
View
A
Retailer 3
-
$613 CAD
$439 USD
View
A
Retailer 4
-
$613 CAD
$439 USD
View
A
Retailer 5
-
$679 CAD
HK$3,800 HKD
View
B+
Retailer 6
-
$824 CAD
$590 USD
View
A
Retailer 7
-
$824 CAD
$590 USD
View
A
Retailer 8
-
$975 CAD
£550 GBP
View
A
Retailer 9
-
$990 CAD
€675 EUR
View
A
Retailer 10
-
$1,027 CAD
$735 USD
View
A
Retailer 11
-
$1,479 CAD
ZAR 17,099 ZAR
View
A
Retailer 12
-
$1,525 CAD
$1,092 USD
View
Retailer 13
-
$1,613 CAD
$1,155 USD
View
Price last confirmed 10 days ago
A
Retailer 14
-
$1,798 CAD
$1,287 USD
View
A
Retailer 15
-
$1,958 CAD
SGD 1,894 SGD
View
A
Retailer 16
-
$1,971 CAD
$1,411 USD
View
A
Retailer 17
-
$2,028 CAD
$1,452 USD
View
Most Expensive
A
MOH London
LG459198930 · Oct 29
$2,407 CAD
£1,357 GBP
View
17 more retailers have this diamond
Prices start from $495 CADSave up to $1,913 CAD

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
$495 CAD