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Radiant|Lab Grown|IGI

3.13ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG849668334

Certificate IGI LG849668334

Diamond specifications and retailer prices

From £457 GBP
$609 USD
As of October 30, 2026
Save £1,422 GBP (76%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,879 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 3.13ct lab-grown radiant diamond

This 3.13ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG849668334 or 849668334. Listed at 5 retailers as of October 30, 2026, with prices from £457 to £1,879, a £1,422 spread on the same certified stone. With Clarity lists it at £1,879. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.13
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG849668334
Dimensions10.21 × 7.17 × 4.83 mm
L/W Ratio1.42
Top View
10.21 mm7.17 mm3.13 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849668334
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCuletDepth 67.4%

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: £760 GBP|Low: £457 GBP|High: £1,879 GBP|Avg: £1,088 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
With Clarity
October 30, 2026
Retailer 4£457 GBP
Retailer 3£512 GBP
Retailer 1£760 GBP
Retailer 2£1,833 GBP
With Clarity£1,879 GBP

1 data point across 5 retailers

5 retailers£457 GBP to £1,879 GBP

A
Cheapest Retailer
-
£457 GBP
$609 USD
A
Retailer 2
-
£512 GBP
$682 USD
View
Final sale: no returns
A
Retailer 3
-
£760 GBP
$1,012 USD
View
B
Retailer 4
-
£1,833 GBP
$2,442 USD
View
Most Expensive
B
With Clarity
849668334 · Oct 30
£1,879 GBP
$2,502 USD
View
4 more retailers have this diamond
Prices start from £457 GBPSave up to £1,422 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
3.13ct Radiant
£457 GBP