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Round|Natural|GIA

0.60ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 5553043575

Certificate GIA 5553043575

Diamond specifications and retailer prices

From $649 AUD
$456 USD
As of October 31, 2026
Save $1,271 AUD (66%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,560 AUD at NZ Jewellers · As of October 20, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5553043575. Listed at 17 retailers as of October 31, 2026, with a 196% 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
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5553043575
Dimensions5.37 × 5.40 × 3.35 mm
L/W Ratio1.01
Top View
5.37 mm5.40 mm0.60 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553043575
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,560 AUD|Low: $547 AUD|High: $2,632 AUD|Avg: $1,182 AUD|-2.8%
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
November 1, 2026
Retailer 15$649 AUD
Retailer 5$669 AUD
Retailer 16$695 AUD
Retailer 4$765 AUD
Retailer 18$800 AUD
Retailer 8$844 AUD
Retailer 14$922 AUD
Retailer 6$1,027 AUD
Retailer 3$1,046 AUD
Retailer 12$1,076 AUD
Retailer 11$1,087 AUD
Retailer 9$1,151 AUD
Retailer 7$1,184 AUD
Retailer 10$1,245 AUD
Retailer 17$1,296 AUD
Retailer 2$1,822 AUD
Retailer 13$1,920 AUD
NZ Jewellers$2,560 AUD

26 data points across 18 retailers

17 retailers$649 AUD to $1,920 AUD

A
Cheapest Retailer
-
$649 AUD
$456 USD
A
Retailer 2
-
$669 AUD
$470 USD
View
A
Retailer 3
-
$695 AUD
$488 USD
View
Final sale: no returns
A
Retailer 4
-
$765 AUD
HK$4,200 HKD
View
A
Retailer 5
-
$800 AUD
$562 USD
View
Retailer 6
-
$844 AUD
SGD 801 SGD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$922 AUD
£510 GBP
View
B+
Retailer 8
-
$1,027 AUD
$721 USD
View
B+
Retailer 9
-
$1,046 AUD
$735 USD
View
B+
Retailer 10
-
$1,076 AUD
£595 GBP
View
B+
Retailer 11
-
$1,087 AUD
$764 USD
View
Retailer 12
-
$1,184 AUD
$832 USD
View
Price last confirmed 11 days ago
Retailer 13
-
$1,245 AUD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
$1,296 AUD
ZAR 14,706 ZAR
View
B
Retailer 15
-
$1,822 AUD
$1,280 USD
View
B
Retailer 16
-
$1,920 AUD
£1,062 GBP
View
Most Expensive
NZ Jewellers
8cdee424-0ab4-4e54-a44e-d209208fd125 · Oct 20
$2,560 AUD
$1,798 USD
View
Price last confirmed 12 days ago
16 more retailers have this diamond
Prices start from $649 AUDSave up to $1,271 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
$649 AUD