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Heart|Natural|GIA

1.30ct F SI2 Heart Natural Diamond

ID • F/SI2 • GIA 2233910262

Certificate GIA 2233910262

Diamond specifications and retailer prices

From $4,290 NZD
As of November 6, 2026
Save $5,231 NZD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,851 NZD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.3ct natural heart diamond

This 1.3ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2233910262. Listed at 14 retailers as of November 4, 2026, with a 122% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.30
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2233910262
Dimensions6.57 × 7.36 × 4.42 mm
L/W Ratio1.12
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Indented Natural, Needle
Top View
6.57 mm7.36 mm1.30 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2233910262
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.0%

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 6
Current: $9,851 NZD|Low: $4,160 NZD|High: $9,851 NZD|Avg: $6,393 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$4,290 NZD
Retailer 9$4,728 NZD
Retailer 7$5,123 NZD
Retailer 8$5,320 NZD
Retailer 2$5,612 NZD
Retailer 6$5,910 NZD
Retailer 3$6,644 NZD
Retailer 4$9,521 NZD
NZ Jewellers$9,851 NZD

43 data points across 9 retailers

14 retailers$4,290 NZD to $9,521 NZD

A
Cheapest Retailer
-
$4,290 NZD
A
Retailer 2
-
$4,434 NZD
View
A
Retailer 3
-
$4,728 NZD
View
Final sale: no returns
Retailer 4
-
$5,123 NZD
View
Price last confirmed 16 days ago
Retailer 5
-
$5,320 NZD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$5,430 NZD
View
A
Retailer 7
-
$5,612 NZD
View
A
Retailer 8
-
$5,899 NZD
View
A
Retailer 9
-
$5,899 NZD
View
Retailer 10
-
$5,910 NZD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$6,079 NZD
View
B+
Retailer 12
-
$6,644 NZD
View
B
Retailer 13
-
$9,521 NZD
View
Most Expensive
NZ Jewellers
d4e183d0-b44b-4a6d-8472-01608e297290 · Oct 21
$9,851 NZD
$5,461 USD
View
Price last confirmed 16 days ago
13 more retailers have this diamond
Prices start from $4,290 NZDSave up to $5,231 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
1.30ct Heart
$4,290 NZD