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Heart|Natural|IGI

0.31ct H VVS2 Heart Natural Diamond

VG • H/VVS2 • IGI 797678533

Shape and cutting style on the report: Heart brilliant

Certificate IGI 797678533

Diamond specifications and retailer prices

From $385 USD
£303 GBP
As of October 31, 2026
Save $289 USD (43%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $674 USD at MOH London · As of October 25, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 797678533. Listed at 4 retailers as of October 25, 2026, with prices from $385 to $674, a $289 spread on the same certified stone. MOH London lists it at $674. 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
H
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle39.1°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 797678533
Dimensions3.95 × 4.55 × 2.82 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizeNone
Top View
3.95 mm4.55 mm0.31 ctH / VVS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 797678533
Side View
Table 61.0%Crown 39.1°Girdle: MED-VTKPavilion 40.6°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $674 USD|Low: $243 USD|High: $682 USD|Avg: $487 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 2$385 USD
Retailer 3$400 USD
Retailer 4$460 USD
Retailer 5$542 USD
MOH London$674 USD

27 data points across 5 retailers

4 retailers$385 USD to $674 USD

B+
Cheapest Retailer
-
$385 USD
£303 GBP
B+
Retailer 2
-
$400 USD
£315 GBP
View
B+
Retailer 3
-
$460 USD
View
Most Expensive
B
MOH London
CB6DD6149 · Oct 25
$674 USD
£531 GBP
View
3 more retailers have this diamond
Prices start from $385 USDSave up to $289 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.

B+
0.31ct Heart
$385 USD