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Heart|Natural|IGI

0.30ct G SI2 Heart Natural Diamond

VG • G/SI2 • IGI 815685302

Shape and cutting style on the report: Heart brilliant

Certificate IGI 815685302

Diamond specifications and retailer prices

From $336 NZD
₹18,000 INR
As of November 2, 2026
Save $696 NZD (67%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,032 NZD 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 815685302. Listed at 9 retailers as of November 1, 2026, with prices from $336 to $1,032, a $696 spread on the same certified stone. MOH London lists it at $1,032. 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
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle42.6°
Pavilion angle34.5°
OriginNatural
Grading LabIGI
CertificateIGI 815685302
Dimensions3.93 × 4.61 × 2.68 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
3.93 mm4.61 mm0.30 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 815685302
Side View
Table 57.0%Crown 42.6°Girdle: STK-VTKPavilion 34.5°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 2
Current: $1,032 NZD|Low: $332 NZD|High: $2,023 NZD|Avg: $746 NZD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 4$336 NZD
Retailer 9$446 NZD
Retailer 7$465 NZD
Retailer 11$482 NZD
Retailer 5$498 NZD
Retailer 3$601 NZD
Retailer 2$612 NZD
Retailer 10$678 NZD
Retailer 6$915 NZD
MOH London$1,032 NZD
Retailer 8$2,023 NZD

22 data points across 11 retailers

9 retailers$336 NZD to $1,032 NZD

A
Cheapest Retailer
-
$336 NZD
₹18,000 INR
A
Retailer 2
-
$446 NZD
$251 USD
View
B+
Retailer 3
-
$482 NZD
$271 USD
View
B+
Retailer 4
-
$498 NZD
$280 USD
View
B+
Retailer 5
-
$601 NZD
$338 USD
View
B+
Retailer 6
-
$612 NZD
£271 GBP
View
B+
Retailer 7
-
$678 NZD
$382 USD
View
Most Expensive
B
MOH London
AF4A5A6B3 · Nov 1
$1,032 NZD
£457 GBP
View
7 more retailers have this diamond
Prices start from $336 NZDSave up to $696 NZD

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
$336 NZD