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Heart|Natural|IGI

3.11ct I VVS1 Heart Natural Diamond

VG • I/VVS1 • IGI 847663754

Shape and cutting style on the report: Heart brilliant

Certificate IGI 847663754

Diamond specifications and retailer prices

From £17,582 GBP
As of October 30, 2026
Save £9,727 GBP (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £27,309 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.11ct natural heart diamond

This 3.11ct natural heart sits in the three to five carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 847663754. Listed at 3 retailers as of October 30, 2026, with prices from £17,582 to £27,309, a £9,727 spread on the same certified stone. MOH London lists it at £27,309. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.11
Carat
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 847663754
Dimensions8.78 × 10.17 × 5.99 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
8.78 mm10.17 mm3.11 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 847663754
Side View
Table 62.0%Crown 34.2°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 58.9%

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: Oct 30
Current: £27,309 GBP|Low: £17,582 GBP|High: £27,529 GBP|Avg: £21,185 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
November 5, 2026
Retailer 3£17,582 GBP
Retailer 2£17,914 GBP
MOH London£27,309 GBP

8 data points across 3 retailers

3 retailers£17,582 GBP to £27,309 GBP

A
Cheapest Retailer
-
£17,582 GBP
A
Retailer 2
-
£17,914 GBP
View
Most Expensive
B+
MOH London
E05100FA8 · Nov 4
£27,309 GBP
View
2 more retailers have this diamond
Prices start from £17,582 GBPSave up to £9,727 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
3.11ct Heart
£17,582 GBP