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Round|Lab Grown|IGI

3.05ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG483113328

Shape and cutting style on the report: Round brilliant

Certificate IGI LG483113328

Diamond specifications and retailer prices

From $682 CAD
As of November 5, 2026
Save $2,850 CAD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,531 CAD at MOH London · As of November 3, 2026
View at MOH London

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG483113328 or 483113328. Listed at 18 retailers as of November 3, 2026, with prices from $682 to $3,531, a $2,850 spread on the same certified stone. MOH London lists it at $3,531. 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

3.05
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG483113328
Dimensions9.17 × 9.21 × 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
9.17 mm9.21 mm3.05 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG483113328
Side View
Table 57.0%Crown 35.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.2%

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: Nov 5
Current: $3,531 CAD|Low: $655 CAD|High: $3,572 CAD|Avg: $1,596 CAD|-1.0%
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
Retailer 16
November 5, 2026
Retailer 15$682 CAD
Retailer 5$764 CAD
Retailer 7$846 CAD
Retailer 16$846 CAD
Retailer 14$1,040 CAD
Retailer 13$1,134 CAD
Retailer 4$1,257 CAD
Retailer 10$1,293 CAD
Retailer 2$1,543 CAD
Retailer 8$1,591 CAD
Retailer 11$1,835 CAD
Retailer 12$2,000 CAD
Retailer 6$2,225 CAD
Retailer 9$2,402 CAD
Retailer 3$2,679 CAD
MOH London$3,531 CAD

40 data points across 16 retailers

18 retailers$682 CAD to $3,531 CAD

A
Cheapest Retailer
-
$682 CAD
A
Retailer 2
-
$764 CAD
View
A
Retailer 3
-
$846 CAD
View
Retailer 4
-
$846 CAD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$929 CAD
View
A
Retailer 6
-
$1,040 CAD
View
B+
Retailer 7
-
$1,134 CAD
View
A
Retailer 8
-
$1,257 CAD
View
A
Retailer 9
-
$1,293 CAD
View
A
Retailer 10
-
$1,543 CAD
View
B+
Retailer 11
-
$1,591 CAD
View
B+
Retailer 12
-
$1,835 CAD
View
B+
Retailer 13
-
$2,000 CAD
View
B+
Retailer 14
-
$2,225 CAD
View
B
Retailer 15
-
$2,402 CAD
View
B
Retailer 16
-
$2,679 CAD
View
B
Retailer 17
-
$2,757 CAD
View
Most Expensive
B
MOH London
LG483113328 · Nov 3
$3,531 CAD
£1,991 GBP
View
17 more retailers have this diamond
Prices start from $682 CADSave up to $2,850 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
3.05ct Round
$682 CAD