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Heart|Natural|GIA

1.02ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 6532844643

Certificate GIA 6532844643

Diamond specifications and retailer prices

From $2,726 NZD
As of November 5, 2026
Save $4,450 NZD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,176 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-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 6532844643. Listed at 14 retailers as of November 5, 2026, with prices from $2,726 to $7,176, a $4,450 spread on the same certified stone. NZ Jewellers lists it at $7,176. 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

1.02
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532844643
Dimensions6.21 × 6.67 × 4.16 mm
L/W Ratio1.07
Top View
6.21 mm6.67 mm1.02 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532844643
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 62.3%

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 5
Current: $7,176 NZD|Low: $2,635 NZD|High: $7,304 NZD|Avg: $3,746 NZD|-1.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 11$2,726 NZD
Retailer 2$2,892 NZD
Retailer 5$2,904 NZD
Retailer 9$2,910 NZD
Retailer 3$2,942 NZD
Retailer 12$2,942 NZD
Retailer 13$3,077 NZD
Retailer 4$3,187 NZD
Retailer 7$3,263 NZD
Retailer 10$3,395 NZD
Retailer 6$3,996 NZD
Retailer 8$5,139 NZD
NZ Jewellers$7,176 NZD

32 data points across 13 retailers

14 retailers$2,726 NZD to $7,176 NZD

A
Cheapest Retailer
-
$2,726 NZD
A
Retailer 2
-
$2,892 NZD
View
A
Retailer 3
-
$2,904 NZD
View
A
Retailer 4
-
$2,910 NZD
View
A
Retailer 5
-
$2,942 NZD
View
Retailer 6
-
$2,942 NZD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$3,077 NZD
View
B+
Retailer 8
-
$3,187 NZD
View
B+
Retailer 9
-
$3,263 NZD
View
B+
Retailer 10
-
$3,395 NZD
View
Retailer 11
-
$3,408 NZD
View
Price last confirmed 41 days ago
B+
Retailer 12
-
$3,996 NZD
View
B
Retailer 13
-
$5,139 NZD
View
Most Expensive
B
NZ Jewellers
dd51f9c0-8a96-4223-8450-7e088a70f41b · Nov 5
$7,176 NZD
$3,978 USD
View
13 more retailers have this diamond
Prices start from $2,726 NZDSave up to $4,450 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
1.02ct Heart
$2,726 NZD