Radiant|Lab Grown|IGI

8.17ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1

Diamond specifications and retailer prices

From $4,502 CAD
$3,223 USD
As of October 30, 2026
Save $14,779 CAD (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $23,559 CAD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 8.17ct lab-grown radiant diamond

This 8.17ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 7 retailers as of October 30, 2026, with a 328% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

8.17
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions14.83 × 9.60 × 6.51 mm
L/W Ratio1.54
Top View
14.83 mm9.60 mm8.17 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 67.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.8%

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: $23,559 CAD|Low: $4,502 CAD|High: $23,559 CAD|Avg: $12,854 CAD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 24, 2026
Retailer 7$4,502 CAD
Retailer 2$4,898 CAD
Retailer 6$5,222 CAD
Retailer 4$5,469 CAD
Retailer 5$6,525 CAD
Retailer 8$15,641 CAD
Retailer 3$19,281 CAD
Helzberg Diamonds$23,559 CAD

18 data points across 8 retailers

7 retailers$4,502 CAD to $19,281 CAD

A
Cheapest Retailer
-
$4,502 CAD
$3,223 USD
A
Retailer 2
-
$4,898 CAD
$3,506 USD
View
A
Retailer 3
-
$5,222 CAD
$3,738 USD
View
A
Retailer 4
-
$5,469 CAD
$3,915 USD
View
B+
Retailer 5
-
$6,525 CAD
$4,671 USD
View
B
Retailer 6
-
$19,281 CAD
$13,803 USD
View
Most Expensive
Helzberg Diamonds
ZXZOKGMKOJMH · Oct 13
$23,559 CAD
$16,865 USD
View
Price last confirmed 18 days ago
6 more retailers have this diamond
Prices start from $4,502 CADSave up to $14,779 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
8.17ct Radiant
$4,502 CAD