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Oval|Natural|GIA

0.53ct I SI1 Oval Natural Diamond

GD • I/SI1 • GIA 2568740482

Certificate GIA 2568740482

Diamond specifications and retailer prices

From $600 AUD
As of November 2, 2026
Save $1,837 AUD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,436 AUD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.53ct natural oval diamond

This 0.53ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2568740482. Listed at 16 retailers as of November 2, 2026, with prices from $600 to $2,436, a $1,837 spread on the same certified stone. NZ Jewellers lists it at $2,436. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.53
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle40.4°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2568740482
Dimensions6.43 × 4.42 × 2.90 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Top View
6.43 mm4.42 mm0.53 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2568740482
Side View
Table 60.0%Crown 40.4°Girdle: THN-THKPavilion 40.2°Culet: NoneDepth 65.5%

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 2
Current: $2,436 AUD|Low: $600 AUD|High: $2,436 AUD|Avg: $1,006 AUD
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 3, 2026
Retailer 10$600 AUD
Retailer 5$688 AUD
Retailer 3$716 AUD
Retailer 15$777 AUD
Retailer 9$837 AUD
Retailer 7$897 AUD
Retailer 4$965 AUD
Retailer 2$974 AUD
Retailer 16$982 AUD
Retailer 12$1,028 AUD
Retailer 13$1,062 AUD
Retailer 8$1,080 AUD
Retailer 6$1,084 AUD
Retailer 11$1,090 AUD
Retailer 14$1,795 AUD
NZ Jewellers$2,436 AUD

5 data points across 16 retailers

16 retailers$600 AUD to $2,436 AUD

A
Cheapest Retailer
-
$600 AUD
B+
Retailer 2
-
$688 AUD
View
B+
Retailer 3
-
$777 AUD
View
B+
Retailer 4
-
$796 AUD
View
B+
Retailer 5
-
$837 AUD
View
B+
Retailer 6
-
$897 AUD
View
B+
Retailer 7
-
$965 AUD
View
B+
Retailer 8
-
$974 AUD
View
B+
Retailer 9
-
$982 AUD
View
B+
Retailer 10
-
$1,028 AUD
View
B
Retailer 11
-
$1,062 AUD
View
Price last confirmed 4 days ago
B
Retailer 12
-
$1,080 AUD
View
B
Retailer 13
-
$1,084 AUD
View
B
Retailer 14
-
$1,090 AUD
View
C
Retailer 15
-
$1,795 AUD
View
Most Expensive
C
NZ Jewellers
01c13207-6694-473d-a2e5-4cff193de836 · Nov 2
$2,436 AUD
$1,674 USD
View
15 more retailers have this diamond
Prices start from $600 AUDSave up to $1,837 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
0.53ct Oval
$600 AUD