Round|Natural|GIA

0.52ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6491557489

Certificate GIA 6491557489

Diamond specifications and retailer prices

From $563 USD
As of November 6, 2026
Save $753 USD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,817 USD at NZ Jewellers · As of September 24, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6491557489. Listed at 11 retailers as of November 6, 2026, with a 134% 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
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6491557489
Dimensions5.13 × 5.10 × 3.20 mm
L/W Ratio1.01
Top View
5.13 mm5.10 mm0.52 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6491557489
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.6%

Caratlytics Score

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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: $686 USD|Low: $446 USD|High: $1,353 USD|Avg: $720 USD|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$446 USD
Retailer 8$549 USD
Retailer 5$563 USD
Retailer 7$642 USD
Retailer 1$686 USD
Retailer 4$699 USD
Retailer 9$705 USD
Retailer 2$837 USD
Retailer 3$1,310 USD

40 data points across 9 retailers

11 retailers$563 USD to $1,316 USD

A
Cheapest Retailer
-
$563 USD
Retailer 2
-
$579 USD
View
Price last confirmed 29 days ago
Retailer 3
-
$624 USD
View
Price last confirmed 29 days ago
Retailer 4
-
$624 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$668 USD
View
Price last confirmed 28 days ago
A
Retailer 6
-
$686 USD
View
A
Retailer 7
-
$699 USD
View
B+
Retailer 8
-
$837 USD
View
B
Retailer 9
-
$1,310 USD
View
B
Retailer 10
-
$1,316 USD
View
Most Expensive
NZ Jewellers
d5fa870d-424a-431f-8d80-8d614d09292a · Sep 24
$1,817 USD
View
Price last confirmed 43 days ago
10 more retailers have this diamond
Prices start from $563 USDSave up to $753 USD

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
$563 USD