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Radiant|Lab Grown|IGI

3.27ct E VS2 Radiant Lab Grown Diamond

VG • E/VS2 • IGI LG657418144

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

Certificate IGI LG657418144

Diamond specifications and retailer prices

From £1,150 GBP
As of October 28, 2026
Save £2,173 GBP (65%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £3,323 GBP at Shane Co · As of October 28, 2026
View at Shane Co

About this 3.27ct lab-grown radiant diamond

This 3.27ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG657418144 or 657418144. Listed at 2 retailers as of October 28, 2026, with prices from £1,150 to £3,323, a £2,173 spread on the same certified stone. Shane Co lists it at £3,323. 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

3.27
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.9°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657418144
Dimensions10.69 × 7.23 × 4.89 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.69 mm7.23 mm3.27 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG657418144
Side View
Table 66.0%Crown 46.9°Girdle: MediumPavilion 34.9°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 28
Current: £3,323 GBP|Low: £3,323 GBP|High: £3,751 GBP|Avg: £3,582 GBP|-6.6%
September 18, 2026
Shane Co£3,323 GBP

5 data points across 1 retailer

2 retailers£1,150 GBP to £3,323 GBP

B+
Cheapest Retailer
-
£1,150 GBP
Most Expensive
C
Shane Co
25F0MVB · Oct 28
£3,323 GBP
$4,425 USD
View
1 more retailer has this diamond
Prices start from £1,150 GBPSave up to £2,173 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.

B+
3.27ct Radiant
£1,150 GBP