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Round|Natural|GIA

1.02ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 1565629792

Certificate GIA 1565629792

Diamond specifications and retailer prices

From $2,974 AUD
As of November 6, 2026
Save $5,294 AUD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,268 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1565629792. Listed at 17 retailers as of November 5, 2026, with prices from $2,974 to $8,268, a $5,294 spread on the same certified stone. NZ Jewellers lists it at $8,268. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1565629792
Dimensions6.41 × 6.43 × 4.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.41 mm6.43 mm1.02 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 1565629792
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $8,268 AUD|Low: $2,943 AUD|High: $8,352 AUD|Avg: $4,448 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
November 6, 2026
Retailer 2$2,974 AUD
Retailer 8$2,980 AUD
Retailer 14$3,398 AUD
Retailer 17$3,450 AUD
Retailer 15$3,577 AUD
Retailer 7$3,650 AUD
Retailer 10$3,784 AUD
Retailer 6$3,956 AUD
Retailer 4$4,107 AUD
Retailer 11$4,136 AUD
Retailer 12$4,201 AUD
Retailer 9$4,563 AUD
Retailer 13$4,625 AUD
Retailer 5$4,663 AUD
Retailer 3$5,751 AUD
Retailer 16$6,910 AUD
NZ Jewellers$8,268 AUD

21 data points across 17 retailers

17 retailers$2,974 AUD to $8,268 AUD

A
Cheapest Retailer
-
$2,974 AUD
A
Retailer 2
-
$2,980 AUD
View
A
Retailer 3
-
$3,398 AUD
View
A
Retailer 4
-
$3,450 AUD
View
A
Retailer 5
-
$3,577 AUD
View
A
Retailer 6
-
$3,650 AUD
View
Final sale: no returns
A
Retailer 7
-
$3,784 AUD
View
A
Retailer 8
-
$3,956 AUD
View
A
Retailer 9
-
$4,107 AUD
View
A
Retailer 10
-
$4,136 AUD
View
A
Retailer 11
-
$4,201 AUD
View
B+
Retailer 12
-
$4,563 AUD
View
B+
Retailer 13
-
$4,625 AUD
View
B+
Retailer 14
-
$4,663 AUD
View
B
Retailer 15
-
$5,751 AUD
View
B
Retailer 16
-
$6,910 AUD
View
Most Expensive
B
NZ Jewellers
aa741e62-2461-4e9e-9569-addc1f7475dc · Nov 5
$8,268 AUD
$5,788 USD
View
16 more retailers have this diamond
Prices start from $2,974 AUDSave up to $5,294 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 Round
$2,974 AUD