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Round|Natural|GIA

0.60ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6521637483

Certificate GIA 6521637483

Diamond specifications and retailer prices

From $523 AUD
As of October 30, 2026
Save $563 AUD (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,700 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.6ct natural round diamond

This 0.6ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6521637483. Listed at 21 retailers as of October 30, 2026, with a 108% 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

0.60
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6521637483
Dimensions5.39 × 5.37 × 3.38 mm
L/W Ratio1.00
Top View
5.39 mm5.37 mm0.60 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521637483
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.9%

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: Oct 30
Current: $2,700 AUD|Low: $523 AUD|High: $2,710 AUD|Avg: $968 AUD|-0.4%
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
Retailer 19
November 1, 2026
Retailer 3$523 AUD
Retailer 11$603 AUD
Retailer 9$680 AUD
Retailer 8$704 AUD
Retailer 14$749 AUD
Retailer 10$751 AUD
Retailer 5$759 AUD
Retailer 7$759 AUD
Retailer 16$793 AUD
Retailer 13$843 AUD
Retailer 15$853 AUD
Retailer 4$891 AUD
Retailer 19$899 AUD
Retailer 12$949 AUD
Retailer 18$961 AUD
Retailer 2$979 AUD
Retailer 17$1,086 AUD
Retailer 6$1,634 AUD
NZ Jewellers$2,700 AUD

16 data points across 19 retailers

21 retailers$523 AUD to $1,086 AUD

A
Cheapest Retailer
-
$523 AUD
A
Retailer 2
-
$603 AUD
View
Retailer 3
-
$680 AUD
View
Price last confirmed 8 days ago
Retailer 4
-
$704 AUD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$749 AUD
View
Retailer 6
-
$751 AUD
View
Price last confirmed 10 days ago
Retailer 7
-
$754 AUD
View
Price last confirmed 51 days ago
Retailer 8
-
$759 AUD
View
Price last confirmed 8 days ago
Retailer 9
-
$759 AUD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$793 AUD
View
A
Retailer 11
-
$843 AUD
View
A
Retailer 12
-
$853 AUD
View
B+
Retailer 13
-
$861 AUD
View
Retailer 14
-
$891 AUD
View
Price last confirmed 7 days ago
A
Retailer 15
-
$899 AUD
View
B+
Retailer 16
-
$949 AUD
View
B+
Retailer 17
-
$961 AUD
View
Retailer 18
-
$979 AUD
View
Price last confirmed 5 days ago
B+
Retailer 19
-
$1,086 AUD
View
Retailer 20
-
$1,634 AUD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
282d4a3b-c373-4734-9423-b5123547289c · Oct 30
$2,700 AUD
$1,890 USD
View
Price last confirmed 7 days ago
20 more retailers have this diamond
Prices start from $523 AUDSave up to $563 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
0.60ct Round
$523 AUD