Round|Natural|GIA

0.52ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 5236513579

Certificate GIA 5236513579

Diamond specifications and retailer prices

From $832 USD
£655 GBP
As of November 1, 2026
Save $733 USD (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,785 USD at NZ Jewellers · As of October 11, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5236513579. Listed at 7 retailers as of November 1, 2026, with a 88% 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
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5236513579
Dimensions5.14 × 5.13 × 3.22 mm
L/W Ratio1.00
Top View
5.14 mm5.13 mm0.52 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5236513579
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,785 USD|Low: $502 USD|High: $1,785 USD|Avg: $983 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7$502 USD
Retailer 6$537 USD
Retailer 5$617 USD
Retailer 4$832 USD
Retailer 2$960 USD
Retailer 3$1,565 USD
NZ Jewellers$1,785 USD

41 data points across 7 retailers

7 retailers$832 USD to $1,565 USD

Retailer 1
-
$502 USD
Price last confirmed 20 days ago
Retailer 2
-
$537 USD
View
Price last confirmed 20 days ago
Retailer 3
-
$625 USD
View
Price last confirmed 10 days ago
B
Retailer 4
-
$832 USD
£655 GBP
View
B
Retailer 5
-
$960 USD
€914 EUR
View
B
Retailer 6
-
$1,565 USD
£1,232 GBP
View
Most Expensive
NZ Jewellers
9917a1a6-90c8-41b0-baa3-97d6fb63b420 · Oct 11
$1,785 USD
View
Price last confirmed 20 days ago
6 more retailers have this diamond
Prices start from $832 USDSave up to $733 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
$832 USD