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Round|Natural|GIA

0.60ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6415940164

Certificate GIA 6415940164

Diamond specifications and retailer prices

From $927 AUD
$651 USD
As of October 29, 2026
Save $2,474 AUD (73%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,401 AUD at NZ Jewellers · As of October 26, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6415940164. Listed at 21 retailers as of October 26, 2026, with prices from $927 to $3,401, a $2,474 spread on the same certified stone. NZ Jewellers lists it at $3,401. 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6415940164
Dimensions5.39 × 5.35 × 3.37 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.39 mm5.35 mm0.60 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6415940164
Side View
Table 57.0%Crown 35°Girdle: THN-THKPavilion 41.2°Culet: NoneDepth 62.7%

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 29
Current: $3,401 AUD|Low: $771 AUD|High: $3,401 AUD|Avg: $1,353 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
October 29, 2026
Retailer 15$927 AUD
Retailer 5$982 AUD
Retailer 16$982 AUD
Retailer 14$1,003 AUD
Retailer 13$1,021 AUD
Retailer 12$1,049 AUD
Retailer 3$1,114 AUD
Retailer 6$1,133 AUD
Retailer 4$1,136 AUD
Retailer 8$1,267 AUD
Retailer 2$1,292 AUD
Retailer 10$1,527 AUD
Retailer 7$1,666 AUD
Retailer 11$1,670 AUD
Retailer 9$1,998 AUD
NZ Jewellers$3,401 AUD

44 data points across 16 retailers

21 retailers$927 AUD to $3,401 AUD

A
Cheapest Retailer
-
$927 AUD
$651 USD
Final sale: no returns
A
Retailer 2
-
$982 AUD
$690 USD
View
A
Retailer 3
-
$982 AUD
$690 USD
View
A
Retailer 4
-
$1,003 AUD
$705 USD
View
A
Retailer 5
-
$1,018 AUD
$715 USD
View
Price last confirmed 24 days ago
A
Retailer 6
-
$1,021 AUD
$717 USD
View
A
Retailer 7
-
$1,049 AUD
$737 USD
View
A
Retailer 8
-
$1,114 AUD
$783 USD
View
A
Retailer 9
-
$1,133 AUD
$796 USD
View
A
Retailer 10
-
$1,136 AUD
$798 USD
View
A
Retailer 11
-
$1,267 AUD
$890 USD
View
A
Retailer 12
-
$1,267 AUD
$890 USD
View
A
Retailer 13
-
$1,292 AUD
£715 GBP
View
A
Retailer 14
-
$1,310 AUD
$920 USD
View
B+
Retailer 15
-
$1,527 AUD
€1,022 EUR
View
B+
Retailer 16
-
$1,666 AUD
View
Price last confirmed 25 days ago
B+
Retailer 17
-
$1,670 AUD
ZAR 18,951 ZAR
View
B+
Retailer 18
-
$1,773 AUD
€1,186 EUR
View
B+
Retailer 19
-
$1,998 AUD
£1,105 GBP
View
B
Retailer 20
-
$2,857 AUD
£1,580 GBP
View
Most Expensive
B
NZ Jewellers
3a493f66-0a15-4eca-86f0-f2c2fcdd3306 · Oct 26
$3,401 AUD
$2,389 USD
View
20 more retailers have this diamond
Prices start from $927 AUDSave up to $2,474 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
$927 AUD