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Round|Natural|GIA

0.60ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6562063673

Certificate GIA 6562063673

Diamond specifications and retailer prices

From $683 AUD
As of November 5, 2026
Save $1,357 AUD (67%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,774 AUD at NZ Jewellers · As of October 17, 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 6562063673. Listed at 16 retailers as of November 4, 2026, with a 199% 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 angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6562063673
Dimensions5.37 × 5.41 × 3.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.37 mm5.41 mm0.60 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562063673
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°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: Nov 5
Current: $2,774 AUD|Low: $683 AUD|High: $2,774 AUD|Avg: $1,381 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$683 AUD
Retailer 5$887 AUD
Retailer 2$1,066 AUD
Retailer 8$1,157 AUD
Retailer 3$1,294 AUD
Retailer 7$1,364 AUD
Retailer 6$2,040 AUD
NZ Jewellers$2,774 AUD

36 data points across 8 retailers

16 retailers$683 AUD to $2,040 AUD

A
Cheapest Retailer
-
$683 AUD
A
Retailer 2
-
$749 AUD
View
A
Retailer 3
-
$800 AUD
View
Retailer 4
-
$884 AUD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$887 AUD
View
B+
Retailer 6
-
$930 AUD
View
Retailer 7
-
$953 AUD
View
Price last confirmed 21 days ago
Retailer 8
-
$953 AUD
View
Price last confirmed 22 days ago
Retailer 9
-
$1,021 AUD
View
Price last confirmed 19 days ago
B+
Retailer 10
-
$1,066 AUD
View
B+
Retailer 11
-
$1,073 AUD
View
B
Retailer 12
-
$1,157 AUD
View
B+
Retailer 13
-
$1,294 AUD
View
B+
Retailer 14
-
$1,364 AUD
View
B
Retailer 15
-
$2,040 AUD
View
Most Expensive
NZ Jewellers
0a32d818-f5e5-467b-9c8c-711567cb380d · Oct 17
$2,774 AUD
$1,942 USD
View
Price last confirmed 20 days ago
15 more retailers have this diamond
Prices start from $683 AUDSave up to $1,357 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
$683 AUD