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Radiant|Lab Grown|IGI

3.10ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG792665307

Shape and cutting style on the report: Square step cut

Certificate IGI LG792665307

Diamond specifications and retailer prices

From £535 GBP
$713 USD
As of October 29, 2026
Save £1,812 GBP (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,347 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.1ct lab-grown radiant diamond

This 3.1ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792665307 or 792665307. Listed at 10 retailers as of October 29, 2026, with prices from £535 to £2,347, a £1,812 spread on the same certified stone. MOH London lists it at £2,347. 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

3.10
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle45°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792665307
Dimensions7.85 × 7.83 × 5.25 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.85 mm7.83 mm3.10 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792665307
Side View
Table 68.0%Crown 35.6°Girdle: ThickPavilion 45°Culet: NoneDepth 67.0%

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: £2,347 GBP|Low: £381 GBP|High: £2,363 GBP|Avg: £1,345 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 7£535 GBP
Retailer 4£554 GBP
Retailer 6£785 GBP
Retailer 3£794 GBP
Retailer 2£796 GBP
Retailer 8£1,728 GBP
Retailer 5£1,788 GBP
Retailer 9£1,913 GBP
MOH London£2,347 GBP

19 data points across 9 retailers

10 retailers£535 GBP to £2,347 GBP

A
Cheapest Retailer
-
£535 GBP
$713 USD
Final sale: no returns
A
Retailer 2
-
£554 GBP
$738 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
£785 GBP
$1,046 USD
View
A
Retailer 4
-
£794 GBP
$1,058 USD
View
B+
Retailer 5
-
£796 GBP
$1,060 USD
View
B+
Retailer 6
-
£1,728 GBP
View
B+
Retailer 7
-
£1,788 GBP
$2,381 USD
View
B
Retailer 8
-
£1,890 GBP
$2,517 USD
View
B
Retailer 9
-
£1,913 GBP
$2,547 USD
View
Most Expensive
B
MOH London
LG792665307 · Oct 29
£2,347 GBP
View
9 more retailers have this diamond
Prices start from £535 GBPSave up to £1,812 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
3.10ct Radiant
£535 GBP