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Heart|Natural|GIA

1.03ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 6552326447

Certificate GIA 6552326447

Diamond specifications and retailer prices

From $3,265 NZD
As of November 6, 2026
Save $5,919 NZD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,184 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded G 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 6552326447. Listed at 15 retailers as of November 5, 2026, with prices from $3,265 to $9,184, a $5,919 spread on the same certified stone. NZ Jewellers lists it at $9,184. 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

1.03
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552326447
Dimensions7.04 × 6.04 × 4.20 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
7.04 mm6.04 mm1.03 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552326447
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 59.6%

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: $9,184 NZD|Low: $3,032 NZD|High: $9,184 NZD|Avg: $4,745 NZD|+1.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 6$3,265 NZD
Retailer 7$3,431 NZD
Retailer 5$3,638 NZD
Retailer 14$3,979 NZD
Retailer 16$3,979 NZD
Retailer 15$4,163 NZD
Retailer 8$4,167 NZD
Retailer 2$4,319 NZD
Retailer 9$4,324 NZD
Retailer 17$4,355 NZD
Retailer 13$4,593 NZD
Retailer 3$4,600 NZD
Retailer 18$4,600 NZD
Retailer 10$4,726 NZD
Retailer 4$4,744 NZD
Retailer 11$5,455 NZD
Retailer 12$7,674 NZD
NZ Jewellers$9,184 NZD

34 data points across 18 retailers

15 retailers$3,265 NZD to $9,184 NZD

A
Cheapest Retailer
-
$3,265 NZD
A
Retailer 2
-
$3,431 NZD
View
B+
Retailer 3
-
$3,979 NZD
View
B+
Retailer 4
-
$4,163 NZD
View
B+
Retailer 5
-
$4,167 NZD
View
B+
Retailer 6
-
$4,319 NZD
View
B+
Retailer 7
-
$4,355 NZD
View
Retailer 8
-
$4,548 NZD
View
Price last confirmed 17 days ago
B+
Retailer 9
-
$4,593 NZD
View
B+
Retailer 10
-
$4,600 NZD
View
B+
Retailer 11
-
$4,600 NZD
View
B
Retailer 12
-
$4,744 NZD
View
B+
Retailer 13
-
$5,455 NZD
View
B
Retailer 14
-
$7,674 NZD
View
Most Expensive
B
NZ Jewellers
31fe4049-1c84-4f59-a81e-6cacbdc76c5c · Nov 5
$9,184 NZD
$5,091 USD
View
14 more retailers have this diamond
Prices start from $3,265 NZDSave up to $5,919 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
1.03ct Heart
$3,265 NZD