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Heart|Natural|GIA

1.01ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 1408283165

Certificate GIA 1408283165

Diamond specifications and retailer prices

From $3,063 NZD
As of November 5, 2026
Save $5,076 NZD (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,139 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 1408283165. Listed at 16 retailers as of November 5, 2026, with prices from $3,063 to $8,139, a $5,076 spread on the same certified stone. NZ Jewellers lists it at $8,139. 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
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1408283165
Dimensions5.83 × 6.93 × 4.10 mm
L/W Ratio1.19
Culet sizeNone
Top View
5.83 mm6.93 mm1.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1408283165
Side View
Table 60.0%CrownGirdle: THN-ETKPavilionCulet: 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 5
Current: $8,139 NZD|Low: $2,949 NZD|High: $8,139 NZD|Avg: $4,482 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$3,063 NZD
Retailer 3$3,077 NZD
Retailer 10$3,415 NZD
Retailer 2$3,736 NZD
Retailer 6$3,893 NZD
Retailer 8$3,893 NZD
Retailer 5$4,073 NZD
Retailer 9$4,492 NZD
Retailer 4$6,658 NZD
NZ Jewellers$8,139 NZD

43 data points across 10 retailers

16 retailers$3,063 NZD to $8,139 NZD

A
Cheapest Retailer
-
$3,063 NZD
A
Retailer 2
-
$3,077 NZD
View
B+
Retailer 3
-
$3,247 NZD
View
B+
Retailer 4
-
$3,247 NZD
View
B+
Retailer 5
-
$3,355 NZD
View
B+
Retailer 6
-
$3,415 NZD
View
B+
Retailer 7
-
$3,518 NZD
View
B+
Retailer 8
-
$3,736 NZD
View
Retailer 9
-
$3,893 NZD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$3,893 NZD
View
B+
Retailer 11
-
$4,041 NZD
View
B+
Retailer 12
-
$4,073 NZD
View
B
Retailer 13
-
$4,144 NZD
View
B+
Retailer 14
-
$4,492 NZD
View
B
Retailer 15
-
$6,658 NZD
View
Most Expensive
B
NZ Jewellers
9b94041e-3120-472d-a4df-c8a094ae8e44 · Nov 5
$8,139 NZD
$4,512 USD
View
15 more retailers have this diamond
Prices start from $3,063 NZDSave up to $5,076 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
$3,063 NZD