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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 $358 USD
£282 GBP
As of October 31, 2026
Save $272 USD (43%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $630 USD 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 October 31, 2026, with prices from $358 to $630, a $272 spread on the same certified stone. MOH London lists it at $630. 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
Color
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: Oct 31
Current: $630 USD|Low: $341 USD|High: $638 USD|Avg: $465 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 2$358 USD
Retailer 3$374 USD
Retailer 4$445 USD
Retailer 5$515 USD
MOH London$630 USD

27 data points across 5 retailers

4 retailers$358 USD to $630 USD

A
Cheapest Retailer
-
$358 USD
£282 GBP
A
Retailer 2
-
$374 USD
£294 GBP
View
B+
Retailer 3
-
$445 USD
View
Most Expensive
B
MOH London
2DB5A7D82 · Nov 1
$630 USD
£496 GBP
View
3 more retailers have this diamond
Prices start from $358 USDSave up to $272 USD

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
$358 USD