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Round|Natural|GIA

1.02ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 7566547520

Certificate GIA 7566547520

Diamond specifications and retailer prices

From $2,577 AUD
As of November 6, 2026
Save $4,647 AUD (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,224 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 7566547520. Listed at 16 retailers as of November 5, 2026, with prices from $2,577 to $7,224, a $4,647 spread on the same certified stone. NZ Jewellers lists it at $7,224. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7566547520
Dimensions6.37 × 6.42 × 4.03 mm
L/W Ratio1.01
Top View
6.37 mm6.42 mm1.02 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7566547520
Side View
Table 55.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.0%

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: $7,224 AUD|Low: $2,541 AUD|High: $7,224 AUD|Avg: $3,797 AUD
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
November 6, 2026
Retailer 16$2,577 AUD
Retailer 14$2,593 AUD
Retailer 7$3,121 AUD
Retailer 15$3,157 AUD
Retailer 5$3,188 AUD
Retailer 6$3,188 AUD
Retailer 2$3,228 AUD
Retailer 3$3,456 AUD
Retailer 8$3,456 AUD
Retailer 4$3,614 AUD
Retailer 9$3,646 AUD
Retailer 12$3,893 AUD
Retailer 11$3,963 AUD
Retailer 10$4,027 AUD
Retailer 13$6,037 AUD
NZ Jewellers$7,224 AUD

24 data points across 16 retailers

16 retailers$2,577 AUD to $7,224 AUD

A
Cheapest Retailer
-
$2,577 AUD
A
Retailer 2
-
$2,593 AUD
View
A
Retailer 3
-
$3,121 AUD
View
A
Retailer 4
-
$3,157 AUD
View
A
Retailer 5
-
$3,188 AUD
View
Final sale: no returns
A
Retailer 6
-
$3,188 AUD
View
A
Retailer 7
-
$3,228 AUD
View
A
Retailer 8
-
$3,456 AUD
View
Retailer 9
-
$3,456 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$3,614 AUD
View
A
Retailer 11
-
$3,646 AUD
View
A
Retailer 12
-
$3,893 AUD
View
A
Retailer 13
-
$3,963 AUD
View
A
Retailer 14
-
$4,027 AUD
View
B+
Retailer 15
-
$6,037 AUD
View
Most Expensive
B
NZ Jewellers
16af61c0-6221-494a-9ae0-6f675da8cf2c · Nov 5
$7,224 AUD
$5,057 USD
View
15 more retailers have this diamond
Prices start from $2,577 AUDSave up to $4,647 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
$2,577 AUD