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Heart|Natural|GIA

1.02ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 6542288379

Certificate GIA 6542288379

Diamond specifications and retailer prices

From $3,369 NZD
As of November 4, 2026
Save $4,106 NZD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,584 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 G 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 6542288379. Listed at 16 retailers as of November 4, 2026, with a 122% 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
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.1°
OriginNatural
Grading LabGIA
CertificateGIA 6542288379
Dimensions5.94 × 6.95 × 4.04 mm
L/W Ratio1.17
Top View
5.94 mm6.95 mm1.02 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542288379
Side View
Table 58.0%CrownGirdle: MED-VTKPavilion 40.1°Culet: NoneDepth 58.2%

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 4
Current: $5,221 NZD|Low: $3,302 NZD|High: $8,114 NZD|Avg: $5,018 NZD|-6.0%
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
November 5, 2026
Retailer 2$3,369 NZD
Retailer 14$3,922 NZD
Retailer 3$3,947 NZD
Retailer 10$3,981 NZD
Retailer 12$4,134 NZD
Retailer 11$4,260 NZD
Retailer 7$4,266 NZD
Retailer 8$4,527 NZD
Retailer 5$4,874 NZD
Retailer 4$5,141 NZD
Retailer 1$5,221 NZD
Retailer 6$5,337 NZD
Retailer 13$6,950 NZD
Retailer 9$7,475 NZD

27 data points across 14 retailers

16 retailers$3,369 NZD to $7,475 NZD

A
Cheapest Retailer
-
$3,369 NZD
A
Retailer 2
-
$3,922 NZD
View
A
Retailer 3
-
$3,947 NZD
View
Final sale: no returns
A
Retailer 4
-
$3,981 NZD
View
A
Retailer 5
-
$4,134 NZD
View
A
Retailer 6
-
$4,260 NZD
View
A
Retailer 7
-
$4,266 NZD
View
A
Retailer 8
-
$4,527 NZD
View
Retailer 9
-
$4,874 NZD
View
Price last confirmed 14 days ago
A
Retailer 10
-
$5,141 NZD
View
A
Retailer 11
-
$5,221 NZD
View
Retailer 12
-
$5,337 NZD
View
Price last confirmed 30 days ago
B+
Retailer 13
-
$5,732 NZD
View
B+
Retailer 14
-
$6,950 NZD
View
B+
Retailer 15
-
$7,475 NZD
View
Most Expensive
NZ Jewellers
26172784-e46c-4abe-a926-f0b3e5970272 · Sep 25
$10,584 NZD
$5,950 USD
View
Price last confirmed 41 days ago
15 more retailers have this diamond
Prices start from $3,369 NZDSave up to $4,106 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
$3,369 NZD