CaratHunter
Plans
Round|Natural|GIA

0.52ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 1508711380

Certificate GIA 1508711380

Diamond specifications and retailer prices

From $1,386 AUD
As of November 6, 2026
Save $1,787 AUD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,040 AUD at NZ Jewellers · As of November 6, 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 1508711380. Listed at 21 retailers as of November 5, 2026, with a 129% 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
FluorescenceFaint
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1508711380
Dimensions5.20 × 5.22 × 3.14 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
5.20 mm5.22 mm0.52 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1508711380
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,135 AUD|Low: $1,154 AUD|High: $3,069 AUD|Avg: $1,979 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$1,386 AUD
Retailer 2$1,473 AUD
Retailer 10$1,559 AUD
Retailer 7$1,710 AUD
Retailer 3$1,859 AUD
Retailer 5$2,128 AUD
Retailer 1$2,135 AUD
Retailer 9$2,166 AUD
Retailer 4$2,556 AUD
Retailer 6$3,024 AUD

44 data points across 10 retailers

21 retailers$1,386 AUD to $3,173 AUD

B+
Cheapest Retailer
-
$1,386 AUD
Final sale: no returns
B+
Retailer 2
-
$1,444 AUD
View
B+
Retailer 3
-
$1,467 AUD
View
B+
Retailer 4
-
$1,473 AUD
View
B+
Retailer 5
-
$1,501 AUD
View
B+
Retailer 6
-
$1,559 AUD
View
B
Retailer 7
-
$1,710 AUD
View
B+
Retailer 8
-
$1,732 AUD
View
B
Retailer 9
-
$1,819 AUD
View
B
Retailer 10
-
$1,819 AUD
View
B
Retailer 11
-
$1,859 AUD
View
B
Retailer 12
-
$1,869 AUD
View
B
Retailer 13
-
$1,877 AUD
View
B
Retailer 14
-
$2,128 AUD
View
Retailer 15
-
$2,135 AUD
View
Retailer 16
-
$2,166 AUD
View
Price last confirmed 33 days ago
B
Retailer 17
-
$2,556 AUD
View
B
Retailer 18
-
$2,690 AUD
View
B
Retailer 19
-
$3,024 AUD
View
B
Retailer 20
-
$3,173 AUD
View
Most Expensive
NZ Jewellers
ab3f2fef-d403-4339-ab0f-0825f9386389 · Nov 6
$4,040 AUD
$2,776 USD
View
Price under review
20 more retailers have this diamond
Prices start from $1,386 AUDSave up to $1,787 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.

B+
0.52ct Round
$1,386 AUD