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Heart|Natural|IGI

0.31ct G VS2 Heart Natural Diamond

VG • G/VS2 • IGI 797659575

Shape and cutting style on the report: Heart brilliant

Certificate IGI 797659575

Diamond specifications and retailer prices

From £267 GBP
As of November 2, 2026
Save £203 GBP (43%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £470 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.31ct natural heart diamond

This 0.31ct natural heart sits in the sub-half-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 797659575. Listed at 4 retailers as of November 1, 2026, with prices from £267 to £470, a £203 spread on the same certified stone. MOH London lists it at £470. 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

0.31
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 797659575
Dimensions4.18 × 4.69 × 2.67 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizeNone
Top View
4.18 mm4.69 mm0.31 ctG / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 797659575
Side View
Table 61.0%Crown 34.2°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 56.9%

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: Nov 2
Current: £470 GBP|Low: £255 GBP|High: £476 GBP|Avg: £347 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2£267 GBP
Retailer 3£279 GBP
Retailer 4£332 GBP
Retailer 5£384 GBP
MOH London£470 GBP

28 data points across 5 retailers

4 retailers£267 GBP to £470 GBP

A
Cheapest Retailer
-
£267 GBP
A
Retailer 2
-
£279 GBP
View
B+
Retailer 3
-
£332 GBP
$445 USD
View
Most Expensive
B
MOH London
2DB5A7D82 · Nov 1
£470 GBP
View
3 more retailers have this diamond
Prices start from £267 GBPSave up to £203 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
0.31ct Heart
£267 GBP