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Round|Lab Grown|IGI

1.45ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG766657020

Shape and cutting style on the report: Round brilliant

Certificate IGI LG766657020

Diamond specifications and retailer prices

From $306 CAD
$219 USD
As of October 25, 2026
Save $1,129 CAD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,914 CAD at Brilliant Earth · As of October 11, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG766657020 or 766657020. Listed at 16 retailers as of October 25, 2026, with a 369% 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766657020
Dimensions7.22 × 7.25 × 4.50 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.22 mm7.25 mm1.45 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766657020
Side View
Table 57.0%Crown 35.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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: Oct 25
Current: $1,914 CAD|Low: $243 CAD|High: $1,914 CAD|Avg: $754 CAD|+31.7%
Brilliant Earth
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 26, 2026
Retailer 6$247 CAD
Retailer 4$275 CAD
Retailer 16$286 CAD
Retailer 7$306 CAD
Retailer 12$306 CAD
Retailer 11$522 CAD
Retailer 5$546 CAD
Retailer 2$546 CAD
Retailer 14$594 CAD
Retailer 17$666 CAD
Retailer 15$747 CAD
Retailer 8$985 CAD
Retailer 10$1,041 CAD
Retailer 3$1,061 CAD
Retailer 9$1,189 CAD
Retailer 13$1,435 CAD
Brilliant Earth$1,914 CAD

32 data points across 17 retailers

16 retailers$306 CAD to $1,435 CAD

Retailer 1
-
$247 CAD
$177 USD
Price last confirmed 8 days ago
Retailer 2
-
$286 CAD
$205 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$306 CAD
$219 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$306 CAD
$219 USD
View
A
Retailer 5
-
$522 CAD
£294 GBP
View
B+
Retailer 6
-
$546 CAD
$391 USD
View
A
Retailer 7
-
$546 CAD
£308 GBP
View
A
Retailer 8
-
$594 CAD
€405 EUR
View
A
Retailer 9
-
$666 CAD
$477 USD
View
B+
Retailer 10
-
$747 CAD
$535 USD
View
B+
Retailer 11
-
$985 CAD
$705 USD
View
B
Retailer 12
-
$1,041 CAD
$745 USD
View
B+
Retailer 13
-
$1,061 CAD
$759 USD
View
Retailer 14
-
$1,189 CAD
A$1,309 AUD
View
Price last confirmed 23 days ago
B
Retailer 15
-
$1,435 CAD
£809 GBP
View
Most Expensive
Brilliant Earth
17708788A · Oct 11
$1,914 CAD
$1,370 USD
View
Price last confirmed 19 days ago
15 more retailers have this diamond
Prices start from $306 CADSave up to $1,129 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
$306 CAD