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Oval|Natural|GIA

0.52ct K SI1 Oval Natural Diamond

EX • K/SI1 • GIA 6565048365

Certificate GIA 6565048365

Diamond specifications and retailer prices

From $534 AUD
As of November 6, 2026
Save $632 AUD (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,166 AUD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.52ct natural oval diamond

This 0.52ct natural oval 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 stated by the retailer rather than the lab and certified by GIA 6565048365. Listed at 10 retailers as of November 6, 2026, with prices from $534 to $1,166, a $632 spread on the same certified stone. Frank Darling lists it at $1,166. 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

0.52
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.87°
Pavilion angle39.68°
OriginNatural
Grading LabGIA
CertificateGIA 6565048365
Dimensions6.29 × 4.50 × 2.81 mm
L/W Ratio1.40
Culet sizeNone
Top View
6.29 mm4.50 mm0.52 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565048365
Side View
Table 58.0%Crown 39.87°Girdle: STK-THKPavilion 39.68°Culet: NoneDepth 62.4%

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 6
Current: $1,166 AUD|Low: $534 AUD|High: $1,177 AUD|Avg: $762 AUD|-0.9%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$534 AUD
Retailer 5$595 AUD
Retailer 9$617 AUD
Retailer 8$694 AUD
Retailer 4$707 AUD
Retailer 6$748 AUD
Retailer 3$786 AUD
Retailer 2$805 AUD
Retailer 7$936 AUD
Frank Darling$1,166 AUD

42 data points across 10 retailers

10 retailers$534 AUD to $1,166 AUD

A
Cheapest Retailer
-
$534 AUD
A
Retailer 2
-
$595 AUD
View
Retailer 3
-
$617 AUD
View
Price last confirmed 7 days ago
Retailer 4
-
$694 AUD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$707 AUD
View
B+
Retailer 6
-
$748 AUD
View
B+
Retailer 7
-
$786 AUD
View
B+
Retailer 8
-
$805 AUD
View
Retailer 9
-
$936 AUD
View
Price last confirmed 9 days ago
Most Expensive
B
Frank Darling
2675358HK · Nov 6
$1,166 AUD
$801 USD
View
9 more retailers have this diamond
Prices start from $534 AUDSave up to $632 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
0.52ct Oval
$534 AUD