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Round|Lab Grown|IGI

1.45ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG786635313

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786635313

Diamond specifications and retailer prices

From $346 CAD
$247 USD
As of October 26, 2026
Save $1,092 CAD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,726 CAD at MOH London · As of October 19, 2026
View at MOH London

About this 1.45ct lab-grown round diamond

This 1.45ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786635313 or 786635313. Listed at 19 retailers as of October 26, 2026, with a 316% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786635313
Dimensions7.30 × 7.27 × 4.46 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.30 mm7.27 mm1.45 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786635313
Side View
Table 57.0%Crown 33.1°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A+
Exceptional
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 26
Current: $1,726 CAD|Low: $343 CAD|High: $1,831 CAD|Avg: $931 CAD|-5.7%
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
October 29, 2026
Retailer 4$346 CAD
Retailer 11$382 CAD
Retailer 15$400 CAD
Retailer 6$428 CAD
Retailer 8$678 CAD
Retailer 12$715 CAD
Retailer 2$802 CAD
Retailer 9$876 CAD
Retailer 10$921 CAD
Retailer 13$1,036 CAD
Retailer 7$1,309 CAD
Retailer 5$1,377 CAD
Retailer 3$1,383 CAD
Retailer 14$1,438 CAD
MOH London$1,726 CAD

30 data points across 15 retailers

19 retailers$346 CAD to $1,438 CAD

A+
Retailer 1
-
$346 CAD
$247 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$346 CAD
$247 USD
View
A
Retailer 3
-
$382 CAD
$273 USD
View
Final sale: no returns
A
Retailer 4
-
$397 CAD
$284 USD
View
A
Retailer 5
-
$400 CAD
$286 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$423 CAD
$302 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$424 CAD
$303 USD
View
A
Retailer 8
-
$428 CAD
$306 USD
View
Price last confirmed 12 days ago
A
Retailer 9
-
$451 CAD
$322 USD
View
Price last confirmed 27 days ago
A
Retailer 10
-
$678 CAD
£381 GBP
View
A
Retailer 11
-
$715 CAD
$511 USD
View
A
Retailer 12
-
$802 CAD
£451 GBP
View
B+
Retailer 13
-
$876 CAD
$626 USD
View
B+
Retailer 14
-
$921 CAD
$658 USD
View
B+
Retailer 15
-
$1,036 CAD
A$1,139 AUD
View
B+
Retailer 16
-
$1,377 CAD
$984 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$1,383 CAD
$988 USD
View
B+
Retailer 18
-
$1,438 CAD
$1,027 USD
View
Most Expensive
B
MOH London
LG786635313 · Oct 19
$1,726 CAD
£971 GBP
View
Price last confirmed 10 days ago
18 more retailers have this diamond
Prices start from $346 CADSave up to $1,092 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+
1.45ct Round
$346 CAD