Heart|Natural|GIA

1.30ct H SI2 Heart Natural Diamond

ID • H/SI2 • GIA 2556588272

Certificate GIA 2556588272

Diamond specifications and retailer prices

From $10,675 NZD
$5,918 USD
As of November 5, 2026
11 retailers carry this diamond
Most expensive: $10,675 NZD at NZ Jewellers
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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556588272. Listed at 11 retailers as of November 5, 2026. 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
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556588272
Dimensions7.55 × 6.64 × 4.36 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
7.55 mm6.64 mm1.30 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556588272
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 57.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $10,675 NZD|Low: $3,927 NZD|High: $10,675 NZD|Avg: $6,187 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 11$4,712 NZD
Retailer 5$5,076 NZD
Retailer 4$5,107 NZD
Retailer 9$5,107 NZD
Retailer 10$5,302 NZD
Retailer 2$5,457 NZD
Retailer 3$5,809 NZD
Retailer 8$5,892 NZD
Retailer 7$5,967 NZD
Retailer 6$8,994 NZD
NZ Jewellers$10,675 NZD

32 data points across 11 retailers

11 retailers

Retailer 1
-
$5,076 NZD
Price last confirmed 8 days ago
Retailer 2
-
$5,107 NZD
View
Price last confirmed 8 days ago
Retailer 3
-
$5,107 NZD
View
Price last confirmed 12 days ago
Retailer 4
-
$5,302 NZD
View
Price last confirmed 8 days ago
Retailer 5
-
$5,457 NZD
View
Price last confirmed 8 days ago
Retailer 6
-
$5,809 NZD
View
Price last confirmed 11 days ago
Retailer 7
-
$5,892 NZD
View
Price last confirmed 10 days ago
Retailer 8
-
$5,892 NZD
View
Price last confirmed 14 days ago
Retailer 9
-
$5,967 NZD
View
Price last confirmed 8 days ago
Retailer 10
-
$8,994 NZD
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
682ab9b8-b4fb-4e3c-9cb8-69eb9c237cd1 · Nov 5
$10,675 NZD
$5,918 USD
View
10 more retailers have this diamond

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
$10,675 NZD