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Radiant|Lab Grown|IGI

10.00ct E VS2 Radiant Lab Grown Diamond

VG • E/VS2 • IGI LG850681430

Certificate IGI LG850681430

Diamond specifications and retailer prices

From £1,245 GBP
$1,658 USD
As of October 30, 2026
Save £3,825 GBP (75%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £5,070 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 10ct lab-grown radiant diamond

This 10ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG850681430 or 850681430. Listed at 3 retailers as of October 30, 2026, with prices from £1,245 to £5,070, a £3,825 spread on the same certified stone. Taylor and Hart lists it at £5,070. 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

10.00
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG850681430
Dimensions16.25 × 10.35 × 6.61 mm
L/W Ratio1.57
Top View
16.25 mm10.35 mm10.00 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850681430
Side View
Table 65.0%CrownGirdle: Slightly ThickPavilionCuletDepth 63.9%

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: £1,245 GBP|Low: £1,245 GBP|High: £5,070 GBP|Avg: £2,787 GBP
Retailer 1
Retailer 2
Taylor and Hart
October 30, 2026
Retailer 1£1,245 GBP
Retailer 2£2,047 GBP
Taylor and Hart£5,070 GBP

1 data point across 3 retailers

3 retailers£1,245 GBP to £5,070 GBP

Cheapest Retailer
-
£1,245 GBP
$1,658 USD
A
Retailer 2
-
£2,047 GBP
View
Most Expensive
B
Taylor and Hart
OSSLR5N · Oct 30
£5,070 GBP
$6,751 USD
View
2 more retailers have this diamond
Prices start from £1,245 GBPSave up to £3,825 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
10.00ct Radiant
£1,245 GBP