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Heart|Natural|IGI

0.33ct F SI2 Heart Natural Diamond

F/SI2 • IGI S3H92423

Certificate IGI S3H92423

Diamond specifications and retailer prices

From $958 NZD
$539 USD
As of November 1, 2026
Save $354 NZD (27%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,312 NZD at Diamond Heaven · As of November 2, 2026
View at Diamond Heaven

About this 0.33ct natural heart diamond

This 0.33ct natural heart sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included) and certified by IGI S3H92423. Listed at 7 retailers as of November 1, 2026, with prices from $958 to $1,312, a $354 spread on the same certified stone. Diamond Heaven lists it at $1,312. 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

0.33
Carat
F
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI S3H92423
Dimensions4.27 × 4.69 × 2.76 mm
L/W Ratio1.10
Top View
4.27 mm4.69 mm0.33 ctF / SI2
OriginNatural
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI S3H92423
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,312 NZD|Low: $958 NZD|High: $3,002 NZD|Avg: $1,393 NZD|-3.1%
Diamond Heaven
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 6$958 NZD
Retailer 2$1,031 NZD
Retailer 3$1,031 NZD
Retailer 4$1,067 NZD
Retailer 5$1,104 NZD
Retailer 8$1,191 NZD
Diamond Heaven$1,312 NZD
Retailer 7$3,002 NZD

10 data points across 8 retailers

7 retailers$958 NZD to $1,312 NZD

B
Cheapest Retailer
-
$958 NZD
$539 USD
C
Retailer 2
-
$1,031 NZD
$580 USD
View
C
Retailer 3
-
$1,031 NZD
$580 USD
View
C
Retailer 4
-
$1,104 NZD
$621 USD
View
C
Retailer 5
-
$1,191 NZD
$670 USD
View
Most Expensive
C
Diamond Heaven
0.33SI2FS323DCE9N · Nov 2
$1,312 NZD
£581 GBP
View
5 more retailers have this diamond
Prices start from $958 NZDSave up to $354 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.

B
0.33ct Heart
$958 NZD