CaratHunter
Plans
Radiant|Lab Grown|IGI

5.36ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG780666222

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

Certificate IGI LG780666222

Diamond specifications and retailer prices

From $12,319 CAD
As of October 27, 2026
12 retailers carry this diamond
Most expensive: $41,352 CAD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 5.36ct lab-grown radiant diamond

This 5.36ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780666222 or 780666222. Listed at 12 retailers as of October 26, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.36
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780666222
Dimensions12.62 × 8.65 × 5.72 mm
L/W Ratio1.46
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
12.62 mm8.65 mm5.36 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780666222
Side View
Table 65.0%Crown 40.2°Girdle: Slightly ThickPavilion 33.4°Culet: NoneDepth 66.1%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 27
Current: $41,352 CAD|Low: $12,319 CAD|High: $86,086 CAD|Avg: $25,384 CAD|-3.0%
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
October 27, 2026
Retailer 2$12,319 CAD
Retailer 9$12,420 CAD
Retailer 4$12,554 CAD
Retailer 14$12,811 CAD
Retailer 11$14,150 CAD
Retailer 6$14,530 CAD
Retailer 12$14,783 CAD
Retailer 5$16,474 CAD
Retailer 8$16,530 CAD
Retailer 7$17,098 CAD
Retailer 13$25,372 CAD
Retailer 3$27,793 CAD
Retailer 15$39,797 CAD
Brilliant Earth$41,352 CAD
Retailer 10$76,863 CAD

34 data points across 15 retailers

12 retailers$12,319 CAD to $41,352 CAD

Retailer 1
-
$12,319 CAD
Price last confirmed 8 days ago
Retailer 2
-
$12,420 CAD
View
Price last confirmed 9 days ago
Retailer 3
-
$12,554 CAD
View
Price last confirmed 7 days ago
Retailer 4
-
$12,811 CAD
View
Price last confirmed 11 days ago
Retailer 5
-
$14,150 CAD
View
Price last confirmed 7 days ago
Retailer 6
-
$14,783 CAD
View
Price last confirmed 10 days ago
Retailer 7
-
$16,530 CAD
View
Price last confirmed 9 days ago
Retailer 8
-
$17,098 CAD
View
Price last confirmed 17 days ago
Retailer 9
-
$25,372 CAD
View
Price last confirmed 8 days ago
Retailer 10
-
$39,797 CAD
View
Price last confirmed 8 days ago
Most Expensive
Brilliant Earth
18707456Y · Oct 26
$41,352 CAD
$29,590 USD
View
Price last confirmed 8 days ago
10 more retailers have this diamond

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.

5.36ct Radiant
$12,319 CAD