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Heart|Natural|GIA

1.02ct I SI2 Heart Natural Diamond

VG • I/SI2 • GIA 6555632594

Certificate GIA 6555632594

Diamond specifications and retailer prices

From $1,985 AUD
As of November 6, 2026
Save $4,670 AUD (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,656 AUD at NZ Jewellers · As of November 7, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555632594. Listed at 16 retailers as of November 6, 2026, with prices from $1,985 to $6,656, a $4,670 spread on the same certified stone. NZ Jewellers lists it at $6,656. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555632594
Dimensions6.98 × 5.92 × 4.17 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Knot
Top View
6.98 mm5.92 mm1.02 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555632594
Side View
Table 59.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 59.8%

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: $6,656 AUD|Low: $1,883 AUD|High: $6,656 AUD|Avg: $3,042 AUD|+1.0%
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
Retailer 18
November 7, 2026
Retailer 6$1,985 AUD
Retailer 7$2,179 AUD
Retailer 5$2,260 AUD
Retailer 14$2,471 AUD
Retailer 16$2,471 AUD
Retailer 8$2,547 AUD
Retailer 15$2,586 AUD
Retailer 2$2,700 AUD
Retailer 9$2,706 AUD
Retailer 17$2,736 AUD
Retailer 13$2,853 AUD
Retailer 3$2,896 AUD
Retailer 18$2,896 AUD
Retailer 4$2,998 AUD
Retailer 10$3,040 AUD
Retailer 12$3,705 AUD
Retailer 11$4,753 AUD
NZ Jewellers$6,656 AUD

28 data points across 18 retailers

16 retailers$1,985 AUD to $6,656 AUD

A
Cheapest Retailer
-
$1,985 AUD
A
Retailer 2
-
$2,179 AUD
View
B+
Retailer 3
-
$2,471 AUD
View
B+
Retailer 4
-
$2,471 AUD
View
B+
Retailer 5
-
$2,547 AUD
View
B+
Retailer 6
-
$2,586 AUD
View
B+
Retailer 7
-
$2,700 AUD
View
B+
Retailer 8
-
$2,736 AUD
View
Retailer 9
-
$2,825 AUD
View
Price last confirmed 17 days ago
B+
Retailer 10
-
$2,853 AUD
View
B+
Retailer 11
-
$2,896 AUD
View
B+
Retailer 12
-
$2,896 AUD
View
B+
Retailer 13
-
$2,998 AUD
View
B
Retailer 14
-
$3,705 AUD
View
B
Retailer 15
-
$4,753 AUD
View
Most Expensive
C
NZ Jewellers
2560eaca-c6f8-418b-82a3-4f52807b5822 · Nov 7
$6,656 AUD
$4,573 USD
View
15 more retailers have this diamond
Prices start from $1,985 AUDSave up to $4,670 AUD

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
$1,985 AUD