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Heart|Natural|GIA

1.02ct G VVS1 Heart Natural Diamond

EX • G/VVS1 • GIA 1548406646

Certificate GIA 1548406646

Diamond specifications and retailer prices

From $3,601 NZD
As of November 6, 2026
Save $4,402 NZD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,941 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 1548406646. Listed at 15 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 1548406646
Dimensions6.92 × 6.08 × 4.24 mm
L/W Ratio1.14
Girdle conditionFaceted
Top View
6.92 mm6.08 mm1.02 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1548406646
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 40.5°Culet: NDepth 61.3%

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 6
Current: $5,588 NZD|Low: $3,555 NZD|High: $8,352 NZD|Avg: $5,164 NZD|-2.3%
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 13$3,601 NZD
Retailer 4$4,225 NZD
Retailer 12$4,243 NZD
Retailer 9$4,295 NZD
Retailer 10$4,454 NZD
Retailer 2$4,456 NZD
Retailer 3$4,620 NZD
Retailer 7$4,845 NZD
Retailer 5$5,024 NZD
Retailer 6$5,520 NZD
Retailer 14$5,574 NZD
Retailer 1$5,588 NZD
Retailer 11$7,528 NZD
Retailer 8$8,002 NZD

29 data points across 14 retailers

15 retailers$3,601 NZD to $8,002 NZD

A
Cheapest Retailer
-
$3,601 NZD
A
Retailer 2
-
$4,225 NZD
View
Final sale: no returns
A
Retailer 3
-
$4,243 NZD
View
Retailer 4
-
$4,295 NZD
View
Price last confirmed 3 days ago
A
Retailer 5
-
$4,454 NZD
View
A
Retailer 6
-
$4,456 NZD
View
A
Retailer 7
-
$4,620 NZD
View
A
Retailer 8
-
$4,845 NZD
View
Retailer 9
-
$5,024 NZD
View
Price last confirmed 15 days ago
Retailer 10
-
$5,520 NZD
View
Price last confirmed 31 days ago
A
Retailer 11
-
$5,574 NZD
View
A
Retailer 12
-
$5,588 NZD
View
B+
Retailer 13
-
$7,528 NZD
View
B+
Retailer 14
-
$8,002 NZD
View
Most Expensive
NZ Jewellers
4a7ca221-9a5a-4ee7-b5e1-057c4376109c · Sep 25
$10,941 NZD
$6,065 USD
View
Price last confirmed 42 days ago
14 more retailers have this diamond
Prices start from $3,601 NZDSave up to $4,402 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
$3,601 NZD