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Round|Lab Grown|IGI

3.12ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG497182061

Shape and cutting style on the report: Round brilliant

Certificate IGI LG497182061

Diamond specifications and retailer prices

From $1,232 CAD
$882 USD
As of October 29, 2026
9 retailers carry this diamond
Most expensive: $2,743 CAD at MOH London · As of October 1, 2026
View at MOH London

About this 3.12ct lab-grown round diamond

This 3.12ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG497182061 or 497182061. Listed at 9 retailers as of October 29, 2026. 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

3.12
Carat
J
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497182061
Dimensions9.31 × 9.34 × 5.81 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
9.31 mm9.34 mm3.12 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497182061
Side View
Table 56.5%Crown 34.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $2,743 CAD|Low: $603 CAD|High: $4,791 CAD|Avg: $1,952 CAD|+1.2%
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
October 10, 2026
Retailer 8$603 CAD
Retailer 9$669 CAD
Retailer 7$883 CAD
Retailer 2$1,232 CAD
Retailer 11$1,518 CAD
Retailer 10$1,611 CAD
Retailer 6$1,725 CAD
Retailer 12$1,725 CAD
Retailer 5$1,794 CAD
Retailer 3$2,584 CAD
MOH London$2,743 CAD
Retailer 4$4,400 CAD
Retailer 13$4,791 CAD

10 data points across 13 retailers

9 retailers

Retailer 1
-
$517 CAD
$370 USD
Price last confirmed 22 days ago
Retailer 2
-
$603 CAD
$432 USD
View
Price last confirmed 24 days ago
Retailer 3
-
$669 CAD
$479 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
$1,232 CAD
$882 USD
View
Retailer 5
-
$1,611 CAD
$1,153 USD
View
Price last confirmed 24 days ago
Retailer 6
-
$1,725 CAD
$1,235 USD
View
Price last confirmed 20 days ago
Retailer 7
-
$2,372 CAD
$1,698 USD
View
Price last confirmed 23 days ago
Retailer 8
-
$2,584 CAD
$1,850 USD
View
Price last confirmed 22 days ago
Most Expensive
MOH London
LG497182061 · Oct 1
$2,743 CAD
£1,546 GBP
View
Price last confirmed 29 days ago
8 more retailers have this diamond
Prices start from $1,232 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
3.12ct Round
$1,232 CAD