CaratHunter
Plans
Heart|Natural|GIA

1.02ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 6562210243

Certificate GIA 6562210243

Diamond specifications and retailer prices

From $2,588 NZD
₹138,694 INR
As of November 2, 2026
Save $5,824 NZD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,412 NZD at NZ Jewellers · As of October 30, 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 6562210243. Listed at 18 retailers as of October 30, 2026, with prices from $2,588 to $8,412, a $5,824 spread on the same certified stone. NZ Jewellers lists it at $8,412. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562210243
Dimensions5.98 × 6.88 × 4.13 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Needle
Top View
5.98 mm6.88 mm1.02 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562210243
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.0%

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 2
Current: $8,412 NZD|Low: $2,588 NZD|High: $8,412 NZD|Avg: $3,904 NZD
NZ Jewellers
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
Retailer 17
November 2, 2026
Retailer 10$2,588 NZD
Retailer 7$2,719 NZD
Retailer 15$3,034 NZD
Retailer 8$3,116 NZD
Retailer 2$3,181 NZD
Retailer 11$3,364 NZD
Retailer 3$3,450 NZD
Retailer 9$3,450 NZD
Retailer 6$3,459 NZD
Retailer 16$3,528 NZD
Retailer 4$3,608 NZD
Retailer 5$3,694 NZD
Retailer 12$3,783 NZD
Retailer 17$3,979 NZD
Retailer 14$4,239 NZD
Retailer 13$6,042 NZD
NZ Jewellers$8,412 NZD

25 data points across 17 retailers

18 retailers$2,588 NZD to $8,412 NZD

A
Cheapest Retailer
-
$2,588 NZD
₹138,694 INR
A
Retailer 2
-
$2,719 NZD
$1,530 USD
View
Final sale: no returns
A
Retailer 3
-
$3,034 NZD
$1,707 USD
View
A
Retailer 4
-
$3,116 NZD
$1,753 USD
View
A
Retailer 5
-
$3,181 NZD
$1,790 USD
View
A
Retailer 6
-
$3,364 NZD
£1,490 GBP
View
A
Retailer 7
-
$3,450 NZD
$1,941 USD
View
B+
Retailer 8
-
$3,450 NZD
$1,941 USD
View
B+
Retailer 9
-
$3,459 NZD
$1,946 USD
View
B+
Retailer 10
-
$3,528 NZD
$1,985 USD
View
B+
Retailer 11
-
$3,608 NZD
$2,030 USD
View
B+
Retailer 12
-
$3,694 NZD
$2,078 USD
View
B+
Retailer 13
-
$3,783 NZD
£1,676 GBP
View
B+
Retailer 14
-
$3,979 NZD
$2,239 USD
View
B+
Retailer 15
-
$4,239 NZD
ZAR 38,533 ZAR
View
Retailer 16
-
$4,388 NZD
A$3,798 AUD
View
Price last confirmed 28 days ago
B
Retailer 17
-
$6,042 NZD
£2,677 GBP
View
Most Expensive
B
NZ Jewellers
9a75732c-1b3a-4b2c-af8e-b71d1c03dd5a · Oct 30
$8,412 NZD
$4,733 USD
View
17 more retailers have this diamond
Prices start from $2,588 NZDSave up to $5,824 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
$2,588 NZD