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Round|Natural|GIA

0.52ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 5496410027

Certificate GIA 5496410027

Diamond specifications and retailer prices

From $513 USD
As of November 5, 2026
Save $321 USD (38%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,777 USD at NZ Jewellers · As of November 4, 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 L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5496410027. Listed at 8 retailers as of November 5, 2026, with a 63% 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
L
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5496410027
Dimensions5.12 × 5.15 × 3.21 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.12 mm5.15 mm0.52 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5496410027
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

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 5
Current: $1,777 USD|Low: $513 USD|High: $1,777 USD|Avg: $760 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$513 USD
Retailer 4$553 USD
Retailer 8$553 USD
Retailer 7$592 USD
Retailer 5$633 USD
Retailer 9$680 USD
Retailer 2$684 USD
Retailer 3$834 USD
NZ Jewellers$1,777 USD

41 data points across 9 retailers

8 retailers$513 USD to $834 USD

B+
Cheapest Retailer
-
$513 USD
B+
Retailer 2
-
$534 USD
View
Retailer 3
-
$553 USD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$553 USD
View
B+
Retailer 5
-
$592 USD
View
B
Retailer 6
-
$684 USD
View
B
Retailer 7
-
$834 USD
View
Most Expensive
NZ Jewellers
ef49de80-65a7-4310-9823-3768f29716c2 · Nov 4
$1,777 USD
View
Price under review
7 more retailers have this diamond
Prices start from $513 USDSave up to $321 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.

B+
0.52ct Round
$513 USD