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Round|Natural|GIA

0.52ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 6552766366

Certificate GIA 6552766366

Diamond specifications and retailer prices

From $774 AUD
As of November 6, 2026
Save $1,153 AUD (60%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: $3,609 AUD at NZ Jewellers · As of September 14, 2026
View at NZ Jewellers

About this 0.52ct natural round diamond

This 0.52ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552766366. Listed at 33 retailers as of November 4, 2026, with a 149% 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

0.52
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6552766366
Dimensions5.16 × 5.19 × 3.19 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
5.16 mm5.19 mm0.52 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552766366
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.7%

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: $774 AUD|Low: $774 AUD|High: $2,020 AUD|Avg: $1,285 AUD|-6.5%
Retailer 1
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
November 6, 2026
Retailer 1$774 AUD
Retailer 15$894 AUD
Retailer 5$971 AUD
Retailer 4$993 AUD
Retailer 7$1,054 AUD
Retailer 8$1,090 AUD
Retailer 10$1,093 AUD
Retailer 16$1,094 AUD
Retailer 9$1,106 AUD
Retailer 13$1,244 AUD
Retailer 17$1,246 AUD
Retailer 11$1,275 AUD
Retailer 3$1,310 AUD
Retailer 12$1,396 AUD
Retailer 6$1,442 AUD
Retailer 14$1,626 AUD
Retailer 2$1,927 AUD

30 data points across 17 retailers

33 retailers$774 AUD to $1,927 AUD

A
Cheapest Retailer
-
$774 AUD
A
Retailer 2
-
$894 AUD
View
A
Retailer 3
-
$971 AUD
View
Final sale: no returns
A
Retailer 4
-
$993 AUD
View
A
Retailer 5
-
$1,054 AUD
View
Retailer 6
-
$1,090 AUD
View
Price last confirmed 29 days ago
Retailer 7
-
$1,090 AUD
View
Price last confirmed 12 days ago
Retailer 8
-
$1,090 AUD
View
Price last confirmed 8 days ago
Retailer 9
-
$1,090 AUD
View
Price last confirmed 44 days ago
A
Retailer 10
-
$1,093 AUD
View
A
Retailer 11
-
$1,094 AUD
View
A
Retailer 12
-
$1,106 AUD
View
Retailer 13
-
$1,132 AUD
View
Price last confirmed 38 days ago
Retailer 14
-
$1,151 AUD
View
Price last confirmed 53 days ago
Retailer 15
-
$1,151 AUD
View
Price last confirmed 51 days ago
B+
Retailer 16
-
$1,244 AUD
View
B+
Retailer 17
-
$1,246 AUD
View
Retailer 18
-
$1,257 AUD
View
Price last confirmed 38 days ago
Retailer 19
-
$1,257 AUD
View
Price last confirmed 45 days ago
B+
Retailer 20
-
$1,275 AUD
View
B+
Retailer 21
-
$1,310 AUD
View
Retailer 22
-
$1,327 AUD
View
Price last confirmed 53 days ago
Retailer 23
-
$1,327 AUD
View
Price last confirmed 53 days ago
B+
Retailer 24
-
$1,396 AUD
View
B+
Retailer 25
-
$1,442 AUD
View
B+
Retailer 26
-
$1,626 AUD
View
Retailer 27
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$1,639 AUD
View
Price last confirmed 32 days ago
B
Retailer 28
-
$1,927 AUD
View
Retailer 29
-
$3,419 AUD
View
Price last confirmed 11 days ago
Retailer 30
-
$3,420 AUD
View
Price last confirmed 42 days ago
Retailer 31
-
$3,420 AUD
View
Price last confirmed 39 days ago
Retailer 32
-
$3,609 AUD
View
Price last confirmed 53 days ago
Most Expensive
NZ Jewellers
1dc2eaef-f4b7-4d76-bb1c-42930faebe01 · Sep 14
$3,609 AUD
$2,480 USD
View
Price last confirmed 53 days ago
32 more retailers have this diamond
Prices start from $774 AUDSave up to $1,153 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 Round
$774 AUD