CaratHunter
Plans
Heart|Lab Grown|IGI

3.10ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG842648926

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842648926

Diamond specifications and retailer prices

From £693 GBP
$929 USD
As of November 1, 2026
Save £1,329 GBP (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,023 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.1ct lab-grown heart diamond

This 3.1ct lab-grown heart sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842648926 or 842648926. Listed at 6 retailers as of October 29, 2026, with prices from £693 to £2,023, a £1,329 spread on the same certified stone. MOH London lists it at £2,023. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842648926
Dimensions8.79 × 10.24 × 5.86 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.79 mm10.24 mm3.10 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842648926
Side View
Table 56.0%Crown 36.4°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 57.2%

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: Nov 1
Current: £2,023 GBP|Low: £693 GBP|High: £2,023 GBP|Avg: £1,103 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4£693 GBP
Retailer 2£747 GBP
Retailer 5£748 GBP
Retailer 3£989 GBP
Retailer 6£1,567 GBP
MOH London£2,023 GBP

18 data points across 6 retailers

6 retailers£693 GBP to £2,023 GBP

A
Cheapest Retailer
-
£693 GBP
$929 USD
A
Retailer 2
-
£747 GBP
View
A
Retailer 3
-
£748 GBP
$1,002 USD
View
B+
Retailer 4
-
£989 GBP
$1,325 USD
View
B
Retailer 5
-
£1,567 GBP
$2,100 USD
View
Most Expensive
B
MOH London
LG842648926 · Oct 29
£2,023 GBP
View
5 more retailers have this diamond
Prices start from £693 GBPSave up to £1,329 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 Heart
£693 GBP