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Heart|Natural|GIA

1.02ct F SI1 Heart Natural Diamond

ID • F/SI1 • GIA 5536893352

Certificate GIA 5536893352

Diamond specifications and retailer prices

From $2,655 NZD
As of November 6, 2026
Save $3,260 NZD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,686 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5536893352. Listed at 19 retailers as of November 6, 2026, with a 123% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle44.9°
OriginNatural
Grading LabGIA
CertificateGIA 5536893352
Dimensions6.73 × 6.10 × 4.30 mm
L/W Ratio1.10
Top View
6.73 mm6.10 mm1.02 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5536893352
Side View
Table 60.0%CrownGirdle: STK-THKPavilion 44.9°Culet: NoneDepth 63.9%

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 6
Current: $5,915 NZD|Low: $2,608 NZD|High: $6,209 NZD|Avg: $3,708 NZD|-4.7%
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 7, 2026
Retailer 6$2,655 NZD
Retailer 7$2,838 NZD
Retailer 4$2,854 NZD
Retailer 10$2,859 NZD
Retailer 2$2,966 NZD
Retailer 11$3,110 NZD
Retailer 16$3,144 NZD
Retailer 5$3,247 NZD
Retailer 8$3,287 NZD
Retailer 14$3,353 NZD
Retailer 9$3,675 NZD
Retailer 13$3,875 NZD
Retailer 15$4,144 NZD
Retailer 12$4,611 NZD
Retailer 3$5,464 NZD
Retailer 1$5,915 NZD

24 data points across 16 retailers

19 retailers$2,655 NZD to $5,915 NZD

A
Cheapest Retailer
-
$2,655 NZD
A
Retailer 2
-
$2,838 NZD
View
Final sale: no returns
A
Retailer 3
-
$2,854 NZD
View
A
Retailer 4
-
$2,859 NZD
View
A
Retailer 5
-
$2,966 NZD
View
A
Retailer 6
-
$3,110 NZD
View
A
Retailer 7
-
$3,144 NZD
View
A
Retailer 8
-
$3,247 NZD
View
A
Retailer 9
-
$3,287 NZD
View
A
Retailer 10
-
$3,353 NZD
View
A
Retailer 11
-
$3,675 NZD
View
B+
Retailer 12
-
$3,875 NZD
View
B+
Retailer 13
-
$4,136 NZD
View
B+
Retailer 14
-
$4,144 NZD
View
B+
Retailer 15
-
$4,611 NZD
View
Retailer 16
-
$4,650 NZD
View
Price last confirmed 33 days ago
B+
Retailer 17
-
$5,464 NZD
View
B+
Retailer 18
-
$5,915 NZD
View
Most Expensive
NZ Jewellers
41a867c3-4d6f-4dfe-8781-98d0c7d8a581 · Sep 25
$7,686 NZD
$4,261 USD
View
Price last confirmed 42 days ago
18 more retailers have this diamond
Prices start from $2,655 NZDSave up to $3,260 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
$2,655 NZD