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Radiant|Lab Grown|IGI

10.05ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • IGI LG835608542

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

Certificate IGI LG835608542

Diamond specifications and retailer prices

From £1,740 GBP
HK$18,100 HKD
As of October 29, 2026
Save £7,467 GBP (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £9,206 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.05ct lab-grown radiant diamond

This 10.05ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG835608542 or 835608542. Listed at 7 retailers as of October 29, 2026, with prices from £1,740 to £9,206, a £7,467 spread on the same certified stone. Brilliant Earth lists it at £9,206. 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

10.05
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle30.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835608542
Dimensions16.08 × 10.52 × 6.70 mm
L/W Ratio1.53
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.08 mm10.52 mm10.05 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835608542
Side View
Table 61.0%Crown 44.3°Girdle: MediumPavilion 30.2°Culet: NoneDepth 63.7%

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 29
Current: £9,206 GBP|Low: £1,740 GBP|High: £9,499 GBP|Avg: £4,373 GBP|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3£1,740 GBP
Retailer 9£2,245 GBP
Retailer 5£2,280 GBP
Retailer 6£2,374 GBP
Retailer 7£3,250 GBP
Retailer 2£5,027 GBP
Retailer 8£5,254 GBP
Retailer 10£5,504 GBP
Retailer 4£7,323 GBP
Brilliant Earth£9,206 GBP

14 data points across 10 retailers

7 retailers£1,740 GBP to £9,206 GBP

A
Cheapest Retailer
-
£1,740 GBP
HK$18,100 HKD
Retailer 2
-
£2,374 GBP
ZAR 51,075 ZAR
View
Price last confirmed 38 days ago
Retailer 3
-
£4,239 GBP
$5,645 USD
View
Price last confirmed 35 days ago
B+
Retailer 4
-
£5,027 GBP
SGD 9,046 SGD
View
Retailer 5
-
£5,504 GBP
$7,330 USD
View
Price last confirmed 34 days ago
B
Retailer 6
-
£7,323 GBP
$9,752 USD
View
Most Expensive
B
Brilliant Earth
21372915A · Oct 29
£9,206 GBP
$12,260 USD
View
6 more retailers have this diamond
Prices start from £1,740 GBPSave up to £7,467 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
10.05ct Radiant
£1,740 GBP