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Heart|Natural|GIA

1.02ct G VVS1 Heart Natural Diamond

EX • G/VVS1 • GIA 6525740499

Certificate GIA 6525740499

Diamond specifications and retailer prices

From $3,947 NZD
As of November 6, 2026
Save $4,926 NZD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,952 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6525740499. Listed at 21 retailers as of November 4, 2026, with a 125% 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle43.2°
OriginNatural
Grading LabGIA
CertificateGIA 6525740499
Dimensions5.90 × 6.99 × 4.28 mm
L/W Ratio1.18
Top View
5.90 mm6.99 mm1.02 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525740499
Side View
Table 59.0%CrownGirdle: MED-VTKPavilion 43.2°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A+
Exceptional
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: $6,494 NZD|Low: $3,947 NZD|High: $9,667 NZD|Avg: $5,638 NZD|-5.5%
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
Retailer 16
November 5, 2026
Retailer 14$3,947 NZD
Retailer 13$4,237 NZD
Retailer 3$4,360 NZD
Retailer 6$4,402 NZD
Retailer 16$4,448 NZD
Retailer 5$4,640 NZD
Retailer 11$4,665 NZD
Retailer 7$4,706 NZD
Retailer 15$4,753 NZD
Retailer 2$4,943 NZD
Retailer 9$5,053 NZD
Retailer 12$5,466 NZD
Retailer 8$6,130 NZD
Retailer 1$6,494 NZD
Retailer 4$8,219 NZD
Retailer 10$8,873 NZD

15 data points across 16 retailers

21 retailers$3,947 NZD to $8,873 NZD

A+
Cheapest Retailer
-
$3,947 NZD
A
Retailer 2
-
$4,237 NZD
View
A
Retailer 3
-
$4,360 NZD
View
A
Retailer 4
-
$4,402 NZD
View
A
Retailer 5
-
$4,448 NZD
View
Final sale: no returns
A
Retailer 6
-
$4,640 NZD
View
Retailer 7
-
$4,665 NZD
View
Price last confirmed 3 days ago
A
Retailer 8
-
$4,706 NZD
View
A
Retailer 9
-
$4,753 NZD
View
A
Retailer 10
-
$4,860 NZD
View
A
Retailer 11
-
$4,943 NZD
View
A
Retailer 12
-
$5,053 NZD
View
Retailer 13
-
$5,415 NZD
View
Price last confirmed 37 days ago
A
Retailer 14
-
$5,466 NZD
View
Retailer 15
-
$5,868 NZD
View
Price last confirmed 36 days ago
Retailer 16
-
$6,130 NZD
View
Price last confirmed 35 days ago
B+
Retailer 17
-
$6,270 NZD
View
B+
Retailer 18
-
$6,494 NZD
View
B+
Retailer 19
-
$8,219 NZD
View
B+
Retailer 20
-
$8,873 NZD
View
Most Expensive
NZ Jewellers
25f62952-6403-43cb-8485-da81d5d0bd30 · Sep 25
$9,952 NZD
$5,517 USD
View
Price last confirmed 42 days ago
20 more retailers have this diamond
Prices start from $3,947 NZDSave up to $4,926 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
$3,947 NZD