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Heart|Lab Grown|IGI

3.25ct I VVS2 Heart Lab Grown Diamond

EX • I/VVS2 • IGI LG619445913

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG619445913

Diamond specifications and retailer prices

From £642 GBP
As of November 4, 2026
Save £1,271 GBP (66%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,913 GBP at MOH London · As of November 3, 2026
View at MOH London

About this 3.25ct lab-grown heart diamond

This 3.25ct lab-grown heart sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG619445913 or 619445913. Listed at 5 retailers as of November 3, 2026, with prices from £642 to £1,913, a £1,271 spread on the same certified stone. MOH London lists it at £1,913. 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

3.25
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619445913
Dimensions8.95 × 10.37 × 6.20 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.95 mm10.37 mm3.25 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619445913
Side View
Table 54.0%Crown 35.5°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
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: Nov 4
Current: £1,913 GBP|Low: £519 GBP|High: £1,936 GBP|Avg: £967 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 7£519 GBP
Retailer 3£642 GBP
Retailer 2£651 GBP
Retailer 6£699 GBP
Retailer 5£764 GBP
Retailer 4£1,579 GBP
MOH London£1,913 GBP

12 data points across 7 retailers

5 retailers£642 GBP to £1,913 GBP

A
Cheapest Retailer
-
£642 GBP
B+
Retailer 2
-
£651 GBP
View
A
Retailer 3
-
£764 GBP
View
B
Retailer 4
-
£1,579 GBP
View
Most Expensive
B
MOH London
LG619445913 · Nov 3
£1,913 GBP
View
4 more retailers have this diamond
Prices start from £642 GBPSave up to £1,271 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
3.25ct Heart
£642 GBP