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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 $324 USD
As of November 1, 2026
Save $424 USD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $748 USD at MOH London · As of November 1, 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 $324 to $748, a $424 spread on the same certified stone. MOH London lists it at $748. 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
Color
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: $748 USD|Low: $324 USD|High: $1,278 USD|Avg: $544 USD|-4.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2$324 USD
Retailer 8$350 USD
Retailer 4$354 USD
Retailer 9$363 USD
Retailer 3$404 USD
Retailer 7$446 USD
Retailer 6$504 USD
Retailer 10$539 USD
MOH London$748 USD
Retailer 5$1,245 USD

30 data points across 10 retailers

10 retailers$324 USD to $748 USD

A
Cheapest Retailer
-
$324 USD
A
Retailer 2
-
$350 USD
View
A
Retailer 3
-
$354 USD
SGD 479 SGD
View
B+
Retailer 4
-
$363 USD
View
B+
Retailer 5
-
$404 USD
£318 GBP
View
B+
Retailer 6
-
$446 USD
£351 GBP
View
B
Retailer 7
-
$504 USD
ZAR 8,135 ZAR
View
B
Retailer 8
-
$539 USD
€513 EUR
View
Most Expensive
B
MOH London
AA5BE0016 · Nov 1
$748 USD
£589 GBP
View
8 more retailers have this diamond
Prices start from $324 USDSave up to $424 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
0.30ct Heart
$324 USD