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Radiant|Lab Grown|IGI

3.07ct E VS2 Radiant Lab Grown Diamond

VG • E/VS2 • IGI LG840643893

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

Certificate IGI LG840643893

Diamond specifications and retailer prices

From £461 GBP
HK$4,800 HKD
As of October 29, 2026
Save £1,266 GBP (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,727 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.07ct lab-grown radiant diamond

This 3.07ct 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 LG840643893 or 840643893. Listed at 8 retailers as of October 28, 2026, with prices from £461 to £1,727, a £1,266 spread on the same certified stone. Rare Carat lists it at £1,727. 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

3.07
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle52.1°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840643893
Dimensions10.81 × 7.40 × 4.66 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.81 mm7.40 mm3.07 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840643893
Side View
Table 58.0%Crown 52.1°Girdle: MediumPavilion 37.1°Culet: NoneDepth 63.0%

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: £1,727 GBP|Low: £461 GBP|High: £1,727 GBP|Avg: £1,010 GBP
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 4£461 GBP
Retailer 6£644 GBP
Retailer 7£657 GBP
Retailer 2£693 GBP
Retailer 5£910 GBP
Retailer 8£1,370 GBP
Retailer 3£1,547 GBP
Rare Carat£1,727 GBP

15 data points across 8 retailers

8 retailers£461 GBP to £1,727 GBP

A
Cheapest Retailer
-
£461 GBP
HK$4,800 HKD
A
Retailer 2
-
£644 GBP
$857 USD
View
B+
Retailer 3
-
£657 GBP
$875 USD
View
A
Retailer 4
-
£693 GBP
View
B+
Retailer 5
-
£910 GBP
$1,212 USD
View
Retailer 6
-
£1,370 GBP
$1,825 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
£1,547 GBP
View
Most Expensive
B
Rare Carat
DS-3647_l_840643893 · Oct 28
£1,727 GBP
$2,300 USD
View
7 more retailers have this diamond
Prices start from £461 GBPSave up to £1,266 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
3.07ct Radiant
£461 GBP