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Oval|Natural|GIA

0.60ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 1545553622

Certificate GIA 1545553622

Diamond specifications and retailer prices

From $642 AUD
As of November 6, 2026
Save $483 AUD (43%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,366 AUD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 0.6ct natural oval diamond

This 0.6ct natural oval sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545553622. Listed at 8 retailers as of November 6, 2026, with a 75% 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1545553622
Dimensions6.59 × 4.69 × 3.00 mm
L/W Ratio1.41
Girdle conditionFaceted
Top View
6.59 mm4.69 mm0.60 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1545553622
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.8%

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: Nov 6
Current: $1,125 AUD|Low: $460 AUD|High: $1,426 AUD|Avg: $815 AUD|+53.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$460 AUD
Retailer 6$642 AUD
Retailer 5$652 AUD
Retailer 10$665 AUD
Retailer 8$680 AUD
Retailer 3$709 AUD
Retailer 2$844 AUD
Retailer 4$955 AUD
Retailer 1$1,125 AUD
Retailer 9$1,426 AUD

39 data points across 10 retailers

8 retailers$642 AUD to $1,125 AUD

Retailer 1
-
$617 AUD
Price last confirmed 45 days ago
A
Retailer 2
-
$642 AUD
View
A
Retailer 3
-
$652 AUD
View
A
Retailer 4
-
$709 AUD
View
Retailer 5
-
$713 AUD
View
Price last confirmed 45 days ago
B+
Retailer 6
-
$955 AUD
View
B
Retailer 7
-
$1,125 AUD
View
Most Expensive
NZ Jewellers
abae5632-d45c-41c8-9ef6-a8e49d64585d · Sep 19
$2,366 AUD
$1,626 USD
View
Price last confirmed 47 days ago
7 more retailers have this diamond
Prices start from $642 AUDSave up to $483 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 Oval
$642 AUD