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Radiant|Lab Grown|IGI

8.17ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1

Diamond specifications and retailer prices

From €2,874 EUR
$3,223 USD
As of November 2, 2026
Save €9,433 EUR (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €15,036 EUR 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 November 2, 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
Colour
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: Nov 2
Current: €15,036 EUR|Low: €2,874 EUR|High: €15,036 EUR|Avg: €8,204 EUR
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 24, 2026
Retailer 7€2,874 EUR
Retailer 2€3,126 EUR
Retailer 6€3,333 EUR
Retailer 4€3,491 EUR
Retailer 5€4,165 EUR
Retailer 8€9,983 EUR
Retailer 3€12,306 EUR
Helzberg Diamonds€15,036 EUR

18 data points across 8 retailers

7 retailers€2,874 EUR to €12,306 EUR

A
Cheapest Retailer
-
€2,874 EUR
$3,223 USD
A
Retailer 2
-
€3,126 EUR
$3,506 USD
View
A
Retailer 3
-
€3,333 EUR
$3,738 USD
View
A
Retailer 4
-
€3,491 EUR
$3,915 USD
View
B+
Retailer 5
-
€4,165 EUR
$4,671 USD
View
B
Retailer 6
-
€12,306 EUR
$13,803 USD
View
Most Expensive
Helzberg Diamonds
ZXZOKGMKOJMH · Oct 13
€15,036 EUR
$16,865 USD
View
Price last confirmed 20 days ago
6 more retailers have this diamond
Prices start from €2,874 EURSave up to €9,433 EUR

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
€2,874 EUR