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Round|Natural|GIA

0.61ct K I1 Round Natural Diamond

EX • K/I1 • GIA 6382591057

Certificate GIA 6382591057

Diamond specifications and retailer prices

From $429 AUD
As of November 5, 2026
Save $1,831 AUD (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,260 AUD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.61ct natural round diamond

This 0.61ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6382591057. Listed at 7 retailers as of November 4, 2026, with prices from $429 to $2,260, a $1,831 spread on the same certified stone. NZ Jewellers lists it at $2,260. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.61
Carat
K
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6382591057
Dimensions5.39 × 5.42 × 3.40 mm
L/W Ratio1.01
Top View
5.39 mm5.42 mm0.61 ctK / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6382591057
Side View
Table 56.0%Crown 36°Girdle: MediumPavilion 41°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: Nov 5
Current: $2,260 AUD|Low: $429 AUD|High: $2,260 AUD|Avg: $827 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3$429 AUD
Retailer 6$590 AUD
Retailer 4$634 AUD
Retailer 5$634 AUD
Retailer 8$670 AUD
Retailer 7$680 AUD
Retailer 9$817 AUD
Retailer 2$940 AUD
NZ Jewellers$2,260 AUD

43 data points across 9 retailers

7 retailers$429 AUD to $2,260 AUD

A
Cheapest Retailer
-
$429 AUD
B+
Retailer 2
-
$590 AUD
View
Retailer 3
-
$634 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$634 AUD
View
B+
Retailer 5
-
$680 AUD
View
B
Retailer 6
-
$940 AUD
View
Most Expensive
C
NZ Jewellers
45d77d6d-ea38-49c6-963d-8f0bec4ebe80 · Nov 4
$2,260 AUD
$1,582 USD
View
6 more retailers have this diamond
Prices start from $429 AUDSave up to $1,831 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
0.61ct Round
$429 AUD