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Heart|Natural|GIA

1.30ct H SI2 Heart Natural Diamond

GD • H/SI2 • GIA 2547834094

Shape and cutting style on the report: Heart modified brilliant

Certificate GIA 2547834094

Diamond specifications and retailer prices

From $5,322 NZD
As of November 6, 2026
Save $4,723 NZD (47%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,044 NZD at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2547834094. Listed at 10 retailers as of November 5, 2026, with prices from $5,322 to $10,044, a $4,723 spread on the same certified stone. NZ Jewellers lists it at $10,044. 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

1.30
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2547834094
Dimensions6.95 × 7.14 × 3.10 mm
L/W Ratio1.03
Top View
6.95 mm7.14 mm1.30 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2547834094
Side View
Table 63.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 43.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $10,044 NZD|Low: $4,878 NZD|High: $10,044 NZD|Avg: $6,412 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$5,114 NZD
Retailer 11$5,322 NZD
Retailer 2$5,668 NZD
Retailer 7$5,765 NZD
Retailer 10$5,765 NZD
Retailer 5$5,965 NZD
Retailer 6$5,987 NZD
Retailer 9$6,653 NZD
Retailer 4$6,712 NZD
Retailer 8$9,642 NZD
NZ Jewellers$10,044 NZD

31 data points across 11 retailers

10 retailers$5,322 NZD to $10,044 NZD

B+
Cheapest Retailer
-
$5,322 NZD
Final sale: no returns
B+
Retailer 2
-
$5,668 NZD
View
B+
Retailer 3
-
$5,765 NZD
View
Retailer 4
-
$5,765 NZD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$5,965 NZD
View
B+
Retailer 6
-
$5,987 NZD
View
B
Retailer 7
-
$6,653 NZD
View
B
Retailer 8
-
$6,712 NZD
View
C
Retailer 9
-
$9,642 NZD
View
Most Expensive
C
NZ Jewellers
f7e29374-7dde-4e53-be32-7171245dd94c · Nov 5
$10,044 NZD
$5,568 USD
View
9 more retailers have this diamond
Prices start from $5,322 NZDSave up to $4,723 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+
1.30ct Heart
$5,322 NZD