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Round|Natural|IGI

0.60ct K SI1 Round Natural Diamond

EX • K/SI1 • IGI 810635540

Shape and cutting style on the report: Round brilliant

Certificate IGI 810635540

Diamond specifications and retailer prices

From $407 AUD
As of November 4, 2026
Save $1,496 AUD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,903 AUD at NZ Jewellers · As of November 4, 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 IGI 810635540. Listed at 16 retailers as of November 4, 2026, with prices from $407 to $1,903, a $1,496 spread on the same certified stone. NZ Jewellers lists it at $1,903. 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 angle36.4°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 810635540
Dimensions5.28 × 5.32 × 3.36 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.28 mm5.32 mm0.60 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 810635540
Side View
Table 56.0%Crown 36.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.3%

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 4
Current: $1,903 AUD|Low: $407 AUD|High: $1,948 AUD|Avg: $692 AUD|+14.0%
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$407 AUD
Retailer 11$414 AUD
Retailer 13$419 AUD
Retailer 8$457 AUD
Retailer 14$469 AUD
Retailer 9$511 AUD
Retailer 2$537 AUD
Retailer 10$564 AUD
Retailer 3$580 AUD
Retailer 15$650 AUD
Retailer 4$669 AUD
Retailer 7$680 AUD
Retailer 6$743 AUD
Retailer 12$794 AUD
Retailer 5$976 AUD
NZ Jewellers$1,903 AUD

19 data points across 16 retailers

16 retailers$407 AUD to $1,903 AUD

A
Cheapest Retailer
-
$407 AUD
A
Retailer 2
-
$414 AUD
View
A
Retailer 3
-
$419 AUD
View
Retailer 4
-
$457 AUD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$469 AUD
View
A
Retailer 6
-
$511 AUD
View
A
Retailer 7
-
$537 AUD
View
A
Retailer 8
-
$564 AUD
View
A
Retailer 9
-
$580 AUD
View
A
Retailer 10
-
$650 AUD
View
A
Retailer 11
-
$669 AUD
View
A
Retailer 12
-
$680 AUD
View
B+
Retailer 13
-
$743 AUD
View
A
Retailer 14
-
$794 AUD
View
B+
Retailer 15
-
$976 AUD
View
Most Expensive
C
NZ Jewellers
dae26606-b808-486f-b79d-6d91f456ad53 · Nov 4
$1,903 AUD
$1,332 USD
View
15 more retailers have this diamond
Prices start from $407 AUDSave up to $1,496 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
$407 AUD