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Round|Lab Grown|IGI

2.50ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG478111971

Shape and cutting style on the report: Round brilliant

Certificate IGI LG478111971

Diamond specifications and retailer prices

From $1,956 CAD
$1,400 USD
As of October 30, 2026
Save $10,000 CAD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $11,955 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 2.5ct lab-grown round diamond

This 2.5ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG478111971 or 478111971. Listed at 12 retailers as of October 29, 2026, with prices from $1,956 to $11,955, a $10,000 spread on the same certified stone. MOH London lists it at $11,955. 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
J
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478111971
Dimensions8.79 × 8.82 × 5.17 mm
L/W Ratio1.00
Girdle conditionFaceted
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
8.79 mm8.82 mm2.50 ctJ / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478111971
Side View
Table 60.0%Crown 32.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 58.7%

Caratlytics Score

How it works →
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 30
Current: $11,955 CAD|Low: $1,956 CAD|High: $16,792 CAD|Avg: $6,291 CAD|-0.5%
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
October 30, 2026
Retailer 2$1,956 CAD
Retailer 6$3,058 CAD
Retailer 10$4,045 CAD
Retailer 13$4,400 CAD
Retailer 15$4,529 CAD
Retailer 3$4,692 CAD
Retailer 11$4,692 CAD
Retailer 4$4,917 CAD
Retailer 5$5,673 CAD
Retailer 8$6,188 CAD
Retailer 14$6,449 CAD
Retailer 9$6,741 CAD
Retailer 12$7,295 CAD
MOH London$11,955 CAD
Retailer 7$16,792 CAD

38 data points across 15 retailers

12 retailers$1,956 CAD to $11,955 CAD

A
Cheapest Retailer
-
$1,956 CAD
$1,400 USD
B+
Retailer 2
-
$4,045 CAD
$2,896 USD
View
B+
Retailer 3
-
$4,400 CAD
$3,150 USD
View
B+
Retailer 4
-
$4,529 CAD
$3,242 USD
View
Final sale: no returns
B+
Retailer 5
-
$4,692 CAD
$3,359 USD
View
Retailer 6
-
$4,692 CAD
$3,359 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
$4,917 CAD
$3,520 USD
View
B
Retailer 8
-
$6,188 CAD
£3,488 GBP
View
B
Retailer 9
-
$6,449 CAD
$4,617 USD
View
B
Retailer 10
-
$6,741 CAD
$4,826 USD
View
B
Retailer 11
-
$7,295 CAD
$5,222 USD
View
Most Expensive
B
MOH London
LG478111971 · Oct 29
$11,955 CAD
£6,739 GBP
View
11 more retailers have this diamond
Prices start from $1,956 CADSave up to $10,000 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
2.50ct Round
$1,956 CAD