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Heart|Natural|IGI

0.30ct H VS1 Heart Natural Diamond

VG • H/VS1 • IGI 815674687

Shape and cutting style on the report: Heart brilliant

Certificate IGI 815674687

Diamond specifications and retailer prices

From €289 EUR
$324 USD
As of November 1, 2026
Save €378 EUR (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €667 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 0.3ct natural heart diamond

This 0.3ct natural heart sits in the sub-half-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 815674687. Listed at 10 retailers as of November 1, 2026, with prices from €289 to €667, a €378 spread on the same certified stone. MOH London lists it at €667. 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

0.30
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31°
Pavilion angle37.3°
OriginNatural
Grading LabIGI
CertificateIGI 815674687
Dimensions3.95 × 4.63 × 2.69 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
3.95 mm4.63 mm0.30 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 815674687
Side View
Table 59.0%Crown 31°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 58.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €667 EUR|Low: €289 EUR|High: €1,139 EUR|Avg: €488 EUR|-4.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5€289 EUR
Retailer 9€312 EUR
Retailer 6€316 EUR
Retailer 10€324 EUR
Retailer 4€363 EUR
Retailer 3€396 EUR
Retailer 8€449 EUR
Retailer 2€478 EUR
MOH London€667 EUR
Retailer 7€1,110 EUR

31 data points across 10 retailers

10 retailers€289 EUR to €667 EUR

A
Cheapest Retailer
-
€289 EUR
$324 USD
A
Retailer 2
-
€312 EUR
$350 USD
View
A
Retailer 3
-
€316 EUR
SGD 479 SGD
View
B+
Retailer 4
-
€324 EUR
$363 USD
View
B+
Retailer 5
-
€363 EUR
£320 GBP
View
B+
Retailer 6
-
€396 EUR
£350 GBP
View
B
Retailer 7
-
€449 EUR
ZAR 8,135 ZAR
View
B
Retailer 8
-
€478 EUR
View
Most Expensive
B
MOH London
AA5BE0016 · Nov 2
€667 EUR
£589 GBP
View
8 more retailers have this diamond
Prices start from €289 EURSave up to €378 EUR

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
0.30ct Heart
€289 EUR