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Round|Lab Grown|IGI

1.05ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG816620178

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816620178

Diamond specifications and retailer prices

From $226 CAD
$162 USD
As of October 29, 2026
Save $1,094 CAD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,320 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816620178 or 816620178. Listed at 21 retailers as of October 29, 2026, with prices from $226 to $1,320, a $1,094 spread on the same certified stone. MOH London lists it at $1,320. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816620178
Dimensions6.61 × 6.54 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.61 mm6.54 mm1.05 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816620178
Side View
Table 58.0%Crown 33.7°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.1%

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: $1,320 CAD|Low: $215 CAD|High: $1,331 CAD|Avg: $608 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
Retailer 16
Retailer 17
October 31, 2026
Retailer 11$226 CAD
Retailer 17$253 CAD
Retailer 5$263 CAD
Retailer 6$281 CAD
Retailer 8$281 CAD
Retailer 16$430 CAD
Retailer 10$494 CAD
Retailer 12$508 CAD
Retailer 7$601 CAD
Retailer 2$652 CAD
Retailer 13$759 CAD
Retailer 4$771 CAD
Retailer 9$894 CAD
Retailer 14$902 CAD
Retailer 15$953 CAD
Retailer 3$979 CAD
MOH London$1,320 CAD

40 data points across 17 retailers

21 retailers$226 CAD to $1,320 CAD

Retailer 1
-
$222 CAD
$159 USD
Price last confirmed 44 days ago
A
Retailer 2
-
$226 CAD
$162 USD
View
A
Retailer 3
-
$253 CAD
$181 USD
View
Final sale: no returns
A
Retailer 4
-
$263 CAD
$188 USD
View
Retailer 5
-
$270 CAD
$193 USD
View
Price last confirmed 43 days ago
A
Retailer 6
-
$281 CAD
$201 USD
View
A
Retailer 7
-
$281 CAD
$201 USD
View
A
Retailer 8
-
$430 CAD
$308 USD
View
B+
Retailer 9
-
$494 CAD
£279 GBP
View
B+
Retailer 10
-
$508 CAD
$364 USD
View
Retailer 11
-
$601 CAD
$430 USD
View
Price last confirmed 24 days ago
Retailer 12
-
$601 CAD
$430 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$652 CAD
A$718 AUD
View
B+
Retailer 14
-
$759 CAD
A$836 AUD
View
B+
Retailer 15
-
$771 CAD
SGD 746 SGD
View
Retailer 16
-
$880 CAD
$630 USD
View
Price last confirmed 41 days ago
B
Retailer 17
-
$902 CAD
$646 USD
View
B
Retailer 18
-
$923 CAD
$661 USD
View
B
Retailer 19
-
$953 CAD
$682 USD
View
B
Retailer 20
-
$979 CAD
$701 USD
View
Most Expensive
B
MOH London
LG816620178 · Oct 29
$1,320 CAD
£744 GBP
View
20 more retailers have this diamond
Prices start from $226 CADSave up to $1,094 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
1.05ct Round
$226 CAD