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Heart|Natural|GIA

1.02ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 6542837956

Certificate GIA 6542837956

Diamond specifications and retailer prices

From $2,891 NZD
As of November 4, 2026
Save $3,599 NZD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,031 NZD at NZ Jewellers · As of September 25, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542837956. Listed at 17 retailers as of November 4, 2026, with a 124% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle42°
OriginNatural
Grading LabGIA
CertificateGIA 6542837956
Dimensions6.12 × 7.03 × 4.13 mm
L/W Ratio1.15
Top View
6.12 mm7.03 mm1.02 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542837956
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 42°Culet: NoneDepth 58.8%

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 4
Current: $4,495 NZD|Low: $2,846 NZD|High: $6,925 NZD|Avg: $4,138 NZD|-5.2%
Retailer 1
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 5, 2026
Retailer 4$2,891 NZD
Retailer 10$3,077 NZD
Retailer 6$3,156 NZD
Retailer 5$3,158 NZD
Retailer 14$3,227 NZD
Retailer 12$3,412 NZD
Retailer 13$3,458 NZD
Retailer 2$3,576 NZD
Retailer 8$3,691 NZD
Retailer 9$4,001 NZD
Retailer 3$4,070 NZD
Retailer 1$4,495 NZD
Retailer 7$5,004 NZD
Retailer 15$6,013 NZD
Retailer 11$6,489 NZD

26 data points across 15 retailers

17 retailers$2,891 NZD to $6,489 NZD

A
Cheapest Retailer
-
$2,891 NZD
A
Retailer 2
-
$3,077 NZD
View
Final sale: no returns
A
Retailer 3
-
$3,156 NZD
View
A
Retailer 4
-
$3,158 NZD
View
A
Retailer 5
-
$3,227 NZD
View
A
Retailer 6
-
$3,412 NZD
View
A
Retailer 7
-
$3,458 NZD
View
A
Retailer 8
-
$3,576 NZD
View
A
Retailer 9
-
$3,691 NZD
View
A
Retailer 10
-
$4,001 NZD
View
A
Retailer 11
-
$4,070 NZD
View
B+
Retailer 12
-
$4,495 NZD
View
B+
Retailer 13
-
$4,865 NZD
View
Retailer 14
-
$5,004 NZD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
$6,013 NZD
View
B+
Retailer 16
-
$6,489 NZD
View
Most Expensive
NZ Jewellers
7dd52b25-6159-4ceb-af9a-353bf462b138 · Sep 25
$9,031 NZD
$5,077 USD
View
Price last confirmed 41 days ago
16 more retailers have this diamond
Prices start from $2,891 NZDSave up to $3,599 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
$2,891 NZD