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Heart|Natural|GIA

1.02ct F VVS1 Heart Natural Diamond

EX • F/VVS1 • GIA 2537213380

Certificate GIA 2537213380

Diamond specifications and retailer prices

From $3,665 NZD
As of November 4, 2026
Save $5,059 NZD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,690 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 F colour (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 2537213380. Listed at 18 retailers as of November 4, 2026, with a 138% 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
F
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle44.3°
OriginNatural
Grading LabGIA
CertificateGIA 2537213380
Dimensions5.93 × 6.80 × 4.28 mm
L/W Ratio1.15
Top View
5.93 mm6.80 mm1.02 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2537213380
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 44.3°Culet: NoneDepth 62.9%

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: $4,687 NZD|Low: $3,529 NZD|High: $8,841 NZD|Avg: $4,991 NZD|+0.8%
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 6, 2026
Retailer 5$3,665 NZD
Retailer 13$4,067 NZD
Retailer 7$4,285 NZD
Retailer 2$4,342 NZD
Retailer 4$4,371 NZD
Retailer 6$4,374 NZD
Retailer 11$4,401 NZD
Retailer 12$4,428 NZD
Retailer 3$4,572 NZD
Retailer 15$4,670 NZD
Retailer 1$4,687 NZD
Retailer 9$4,748 NZD
Retailer 8$6,384 NZD
Retailer 14$7,735 NZD
Retailer 10$8,724 NZD

25 data points across 15 retailers

18 retailers$3,665 NZD to $8,724 NZD

A
Cheapest Retailer
-
$3,665 NZD
A
Retailer 2
-
$4,067 NZD
View
A
Retailer 3
-
$4,285 NZD
View
A
Retailer 4
-
$4,342 NZD
View
A
Retailer 5
-
$4,371 NZD
View
A
Retailer 6
-
$4,374 NZD
View
Final sale: no returns
A
Retailer 7
-
$4,401 NZD
View
A
Retailer 8
-
$4,428 NZD
View
A
Retailer 9
-
$4,572 NZD
View
A
Retailer 10
-
$4,670 NZD
View
A
Retailer 11
-
$4,687 NZD
View
A
Retailer 12
-
$4,748 NZD
View
A
Retailer 13
-
$5,744 NZD
View
Retailer 14
-
$5,808 NZD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
$6,384 NZD
View
B+
Retailer 16
-
$7,735 NZD
View
B+
Retailer 17
-
$8,724 NZD
View
Most Expensive
NZ Jewellers
d7326714-7cf7-4923-9ce9-be5bd723f8fb · Sep 25
$9,690 NZD
$5,447 USD
View
Price last confirmed 41 days ago
17 more retailers have this diamond
Prices start from $3,665 NZDSave up to $5,059 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
$3,665 NZD