Radiant|Lab Grown|IGI

1.45ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG790679048

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG790679048

Diamond specifications and retailer prices

From $309 CAD
$221 USD
As of October 27, 2026
Save $2,624 CAD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,933 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.45ct lab-grown radiant diamond

This 1.45ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790679048 or 790679048. Listed at 24 retailers as of October 27, 2026, with prices from $309 to $2,933, a $2,624 spread on the same certified stone. Queensmith lists it at $2,933. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790679048
Dimensions7.91 × 5.42 × 3.87 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.91 mm5.42 mm1.45 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790679048
Side View
Table 62.0%Crown 38°Girdle: STK-THKPavilion 35.2°Culet: NoneDepth 71.4%

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 27
Current: $712 CAD|Low: $291 CAD|High: $1,782 CAD|Avg: $825 CAD|+12.2%
Retailer 1
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
October 29, 2026
Retailer 5$309 CAD
Retailer 15$344 CAD
Retailer 7$383 CAD
Retailer 12$383 CAD
Retailer 4$518 CAD
Retailer 9$658 CAD
Retailer 14$666 CAD
Retailer 1$712 CAD
Retailer 2$735 CAD
Retailer 10$936 CAD
Retailer 6$971 CAD
Retailer 16$1,236 CAD
Retailer 8$1,305 CAD
Retailer 11$1,538 CAD
Retailer 13$1,561 CAD
Retailer 3$1,763 CAD

39 data points across 16 retailers

24 retailers$309 CAD to $2,933 CAD

A
Retailer 1
-
$291 CAD
$208 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$309 CAD
$221 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$309 CAD
$221 USD
View
A
Retailer 4
-
$337 CAD
$241 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$344 CAD
$246 USD
View
Final sale: no returns
A
Retailer 6
-
$355 CAD
$254 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
$383 CAD
$274 USD
View
A
Retailer 8
-
$383 CAD
$274 USD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$383 CAD
$274 USD
View
B+
Retailer 10
-
$518 CAD
$370 USD
View
A
Retailer 11
-
$658 CAD
ZAR 7,594 ZAR
View
A
Retailer 12
-
$666 CAD
€453 EUR
View
A
Retailer 13
-
$712 CAD
£401 GBP
View
A
Retailer 14
-
$735 CAD
$525 USD
View
B+
Retailer 15
-
$936 CAD
A$1,029 AUD
View
B+
Retailer 16
-
$971 CAD
$694 USD
View
B+
Retailer 17
-
$1,157 CAD
$827 USD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
$1,232 CAD
$880 USD
View
B+
Retailer 19
-
$1,236 CAD
$883 USD
View
B+
Retailer 20
-
$1,305 CAD
$932 USD
View
B
Retailer 21
-
$1,538 CAD
£865 GBP
View
B+
Retailer 22
-
$1,561 CAD
$1,115 USD
View
Price last confirmed 8 days ago
B
Retailer 23
-
$1,763 CAD
$1,260 USD
View
Most Expensive
B
Queensmith
LG790679048 · Oct 27
$2,933 CAD
£1,650 GBP
View
23 more retailers have this diamond
Prices start from $309 CADSave up to $2,624 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 Radiant
$309 CAD