Radiant|Lab Grown|IGI

8.52ct E VVS1 Radiant Lab Grown Diamond

GD • E/VVS1

Diamond specifications and retailer prices

From £2,538 GBP
$3,400 USD
As of October 30, 2026
Save £1,140 GBP (31%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £13,102 GBP at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 8.52ct lab-grown radiant diamond

This 8.52ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI. Listed at 7 retailers as of October 29, 2026, with a 45% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

8.52
Carat
E
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions14.91 × 9.77 × 6.55 mm
L/W Ratio1.53
Top View
14.91 mm9.77 mm8.52 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 68.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £13,102 GBP|Low: £2,538 GBP|High: £13,102 GBP|Avg: £4,784 GBP
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 17, 2026
Retailer 2£2,538 GBP
Retailer 6£2,761 GBP
Retailer 5£2,944 GBP
Retailer 7£2,959 GBP
Retailer 4£3,067 GBP
Retailer 3£3,678 GBP
Helzberg Diamonds£13,102 GBP

9 data points across 7 retailers

7 retailers£2,538 GBP to £3,678 GBP

A
Cheapest Retailer
-
£2,538 GBP
$3,400 USD
B+
Retailer 2
-
£2,761 GBP
$3,699 USD
View
B+
Retailer 3
-
£2,944 GBP
$3,944 USD
View
Retailer 4
-
£2,959 GBP
$3,965 USD
View
Price last confirmed 18 days ago
B+
Retailer 5
-
£3,067 GBP
$4,110 USD
View
B+
Retailer 6
-
£3,678 GBP
$4,928 USD
View
Most Expensive
Helzberg Diamonds
ZXZOJOMGOHJJ · Oct 13
£13,102 GBP
$17,555 USD
View
Price last confirmed 18 days ago
6 more retailers have this diamond
Prices start from £2,538 GBPSave up to £1,140 GBP

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
8.52ct Radiant
£2,538 GBP