Radiant|Lab Grown|IGI

1.50ct F VVS1 Radiant Lab Grown Diamond

F/VVS1 • IGI LG809665729

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

Certificate IGI LG809665729

Diamond specifications and retailer prices

From $325 CAD
$233 USD
As of October 30, 2026
Save $2,790 CAD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,115 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.5ct lab-grown radiant diamond

This 1.5ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG809665729 or 809665729. Listed at 11 retailers as of October 30, 2026, with prices from $325 to $3,115, a $2,790 spread on the same certified stone. Brilliant Earth lists it at $3,115. 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

1.50
Carat
F
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809665729
Dimensions8.28 × 5.58 × 3.75 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.28 mm5.58 mm1.50 ctF / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809665729
Side View
Table 64.0%Crown 41.8°Girdle: MediumPavilion 35.4°Culet: NoneDepth 67.2%

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 30
Current: $3,115 CAD|Low: $312 CAD|High: $3,115 CAD|Avg: $1,398 CAD|+13.8%
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
November 1, 2026
Retailer 13$325 CAD
Retailer 12$542 CAD
Retailer 15$733 CAD
Retailer 3$774 CAD
Retailer 6$860 CAD
Retailer 8$1,030 CAD
Retailer 10$1,037 CAD
Retailer 5$1,097 CAD
Retailer 11$1,122 CAD
Retailer 17$1,143 CAD
Retailer 9$1,369 CAD
Retailer 7$1,614 CAD
Retailer 2$1,783 CAD
Retailer 4$1,855 CAD
Retailer 16$1,957 CAD
Brilliant Earth$3,115 CAD
Retailer 14$3,115 CAD

25 data points across 17 retailers

11 retailers$325 CAD to $3,115 CAD

A
Cheapest Retailer
-
$325 CAD
$233 USD
A
Retailer 2
-
$377 CAD
$270 USD
View
B+
Retailer 3
-
$542 CAD
$388 USD
View
B+
Retailer 4
-
$1,037 CAD
A$1,142 AUD
View
Retailer 5
-
$1,097 CAD
A$1,208 AUD
View
Price last confirmed 123 days ago
B
Retailer 6
-
$1,122 CAD
$803 USD
View
B
Retailer 7
-
$1,429 CAD
$1,023 USD
View
B
Retailer 8
-
$1,783 CAD
£1,005 GBP
View
Retailer 9
-
$2,738 CAD
$1,960 USD
View
Price last confirmed 31 days ago
C
Retailer 10
-
$3,115 CAD
$2,230 USD
View
Most Expensive
C
Brilliant Earth
20743655Y · Oct 31
$3,115 CAD
$2,230 USD
View
10 more retailers have this diamond
Prices start from $325 CADSave up to $2,790 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
1.50ct Radiant
$325 CAD