Oval|Lab Grown|IGI

3.10ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG831652810

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831652810

Diamond specifications and retailer prices

From £572 GBP
As of October 26, 2026
Save £1,423 GBP (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,994 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 3.1ct lab-grown oval diamond

This 3.1ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831652810 or 831652810. Listed at 6 retailers as of October 26, 2026, with prices from £572 to £1,994, a £1,423 spread on the same certified stone. MOH London lists it at £1,994. 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
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831652810
Dimensions11.21 × 8.26 × 5.18 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.21 mm8.26 mm3.10 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831652810
Side View
Table 62.0%Crown 37.3°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: £1,994 GBP|Low: £571 GBP|High: £2,003 GBP|Avg: £1,039 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 26, 2026
Retailer 3£572 GBP
Retailer 7£707 GBP
Retailer 5£744 GBP
Retailer 8£884 GBP
Retailer 2£1,231 GBP
Retailer 4£1,231 GBP
Retailer 6£1,690 GBP
MOH London£1,994 GBP

13 data points across 8 retailers

6 retailers£572 GBP to £1,994 GBP

A
Cheapest Retailer
-
£572 GBP
Retailer 2
-
£744 GBP
$997 USD
View
Price last confirmed 8 days ago
B
Retailer 3
-
£1,231 GBP
$1,650 USD
View
B+
Retailer 4
-
£1,231 GBP
$1,650 USD
View
Retailer 5
-
£1,690 GBP
$2,265 USD
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
LG831652810 · Oct 26
£1,994 GBP
View
5 more retailers have this diamond
Prices start from £572 GBPSave up to £1,423 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 Oval
£572 GBP