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Round|Lab Grown|IGI

3.05ct I VS1 Round Lab Grown Diamond

VG • I/VS1 • IGI LG605341394

Shape and cutting style on the report: Round brilliant

Certificate IGI LG605341394

Diamond specifications and retailer prices

From $621 CAD
$444 USD
As of October 29, 2026
Save $2,183 CAD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,805 CAD at MOH London · As of October 29, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG605341394 or 605341394. Listed at 12 retailers as of October 29, 2026, with prices from $621 to $2,805, a $2,183 spread on the same certified stone. MOH London lists it at $2,805. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.05
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605341394
Dimensions9.25 × 9.20 × 5.66 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
9.25 mm9.20 mm3.05 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG605341394
Side View
Table 57.0%Crown 36°Girdle: ThickPavilion 39.8°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,805 CAD|Low: $453 CAD|High: $2,824 CAD|Avg: $1,578 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
October 29, 2026
Retailer 8$621 CAD
Retailer 5$917 CAD
Retailer 3$928 CAD
Retailer 7$1,090 CAD
Retailer 9$1,114 CAD
Retailer 10$1,145 CAD
Retailer 2$1,649 CAD
Retailer 4$1,930 CAD
Retailer 6$2,498 CAD
Retailer 11$2,653 CAD
MOH London$2,805 CAD

24 data points across 11 retailers

12 retailers$621 CAD to $2,805 CAD

A
Cheapest Retailer
-
$621 CAD
$444 USD
Final sale: no returns
Retailer 2
-
$689 CAD
$492 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
$917 CAD
$655 USD
View
B+
Retailer 4
-
$1,090 CAD
$779 USD
View
B+
Retailer 5
-
$1,114 CAD
$796 USD
View
B+
Retailer 6
-
$1,145 CAD
$818 USD
View
B+
Retailer 7
-
$1,649 CAD
ZAR 19,036 ZAR
View
B
Retailer 8
-
$1,930 CAD
$1,379 USD
View
Retailer 9
-
$2,442 CAD
$1,745 USD
View
Price last confirmed 22 days ago
Retailer 10
-
$2,498 CAD
$1,785 USD
View
Price last confirmed 26 days ago
B
Retailer 11
-
$2,653 CAD
$1,895 USD
View
Most Expensive
B
MOH London
LG605341394 · Oct 29
$2,805 CAD
£1,578 GBP
View
11 more retailers have this diamond
Prices start from $621 CADSave up to $2,183 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
$621 CAD