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Heart|Natural|GIA

1.01ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 1555278197

Certificate GIA 1555278197

Diamond specifications and retailer prices

From $2,073 NZD
As of November 6, 2026
Save $4,717 NZD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,790 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct 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 1555278197. Listed at 16 retailers as of November 5, 2026, with prices from $2,073 to $6,790, a $4,717 spread on the same certified stone. NZ Jewellers lists it at $6,790. 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

1.01
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555278197
Dimensions6.18 × 6.91 × 4.09 mm
L/W Ratio1.12
Top View
6.18 mm6.91 mm1.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1555278197
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.2%

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: $6,790 NZD|Low: $1,957 NZD|High: $6,790 NZD|Avg: $3,114 NZD
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
November 6, 2026
Retailer 2$2,073 NZD
Retailer 4$2,188 NZD
Retailer 5$2,580 NZD
Retailer 3$2,612 NZD
Retailer 8$2,737 NZD
Retailer 7$2,783 NZD
Retailer 12$2,783 NZD
Retailer 13$2,913 NZD
Retailer 14$3,029 NZD
Retailer 15$3,067 NZD
Retailer 6$3,076 NZD
Retailer 9$3,076 NZD
Retailer 11$3,213 NZD
Retailer 10$4,863 NZD
NZ Jewellers$6,790 NZD

29 data points across 15 retailers

16 retailers$2,073 NZD to $6,790 NZD

A
Cheapest Retailer
-
$2,073 NZD
A
Retailer 2
-
$2,188 NZD
View
Final sale: no returns
A
Retailer 3
-
$2,580 NZD
View
A
Retailer 4
-
$2,612 NZD
View
A
Retailer 5
-
$2,737 NZD
View
Retailer 6
-
$2,783 NZD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$2,783 NZD
View
A
Retailer 8
-
$2,913 NZD
View
A
Retailer 9
-
$3,029 NZD
View
B+
Retailer 10
-
$3,067 NZD
View
B+
Retailer 11
-
$3,076 NZD
View
B+
Retailer 12
-
$3,076 NZD
View
Retailer 13
-
$3,168 NZD
View
Price last confirmed 41 days ago
B+
Retailer 14
-
$3,213 NZD
View
B
Retailer 15
-
$4,863 NZD
View
Most Expensive
B
NZ Jewellers
9eca409b-18a0-4cbf-9f17-533f777d96ca · Nov 5
$6,790 NZD
$3,764 USD
View
15 more retailers have this diamond
Prices start from $2,073 NZDSave up to $4,717 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
1.01ct Heart
$2,073 NZD