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Round|Lab Grown|IGI

3.16ct J VVS2 Round Lab Grown Diamond

ID • J/VVS2 • IGI LG508140121

Shape and cutting style on the report: Round brilliant

Certificate IGI LG508140121

Diamond specifications and retailer prices

From $1,009 CAD
$722 USD
As of October 29, 2026
Save $3,592 CAD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,600 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 3.16ct lab-grown round diamond

This 3.16ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG508140121 or 508140121. Listed at 14 retailers as of October 26, 2026, with prices from $1,009 to $4,600, a $3,592 spread on the same certified stone. MOH London lists it at $4,600. 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

3.16
Carat
J
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508140121
Dimensions9.37 × 9.31 × 5.84 mm
L/W Ratio1.01
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
9.37 mm9.31 mm3.16 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508140121
Side View
Table 57.5%Crown 35.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 29
Current: $4,600 CAD|Low: $1,009 CAD|High: $4,655 CAD|Avg: $2,443 CAD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$1,009 CAD
Retailer 9$1,129 CAD
Retailer 4$1,418 CAD
Retailer 8$1,597 CAD
Retailer 7$1,898 CAD
Retailer 10$2,176 CAD
Retailer 3$2,619 CAD
Retailer 2$2,716 CAD
Retailer 5$2,882 CAD
Retailer 11$4,033 CAD
MOH London$4,600 CAD

26 data points across 11 retailers

14 retailers$1,009 CAD to $4,600 CAD

A
Cheapest Retailer
-
$1,009 CAD
$722 USD
A
Retailer 2
-
$1,098 CAD
$786 USD
View
A
Retailer 3
-
$1,129 CAD
$808 USD
View
Final sale: no returns
Retailer 4
-
$1,169 CAD
$837 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$1,171 CAD
$838 USD
View
A
Retailer 6
-
$1,418 CAD
$1,015 USD
View
B+
Retailer 7
-
$1,597 CAD
$1,143 USD
View
B+
Retailer 8
-
$1,898 CAD
$1,359 USD
View
B+
Retailer 9
-
$2,176 CAD
$1,558 USD
View
B
Retailer 10
-
$2,716 CAD
ZAR 31,414 ZAR
View
B
Retailer 11
-
$2,882 CAD
$2,063 USD
View
B
Retailer 12
-
$3,290 CAD
$2,355 USD
View
B
Retailer 13
-
$4,033 CAD
$2,887 USD
View
Most Expensive
B
MOH London
LG508140121 · Oct 26
$4,600 CAD
£2,593 GBP
View
13 more retailers have this diamond
Prices start from $1,009 CADSave up to $3,592 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
3.16ct Round
$1,009 CAD