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Round|Natural|GIA

0.52ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2406311697

Certificate GIA 2406311697

Diamond specifications and retailer prices

From $483 SGD
$378 USD
As of October 31, 2026
Save $1,482 SGD (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,965 SGD at NZ Jewellers · As of October 30, 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 2406311697. Listed at 13 retailers as of October 30, 2026, with prices from $483 to $1,965, a $1,482 spread on the same certified stone. NZ Jewellers lists it at $1,965. 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
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2406311697
Dimensions5.13 × 5.10 × 3.21 mm
L/W Ratio1.01
Top View
5.13 mm5.10 mm0.52 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2406311697
Side View
Table 56.0%Crown 35.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 62.7%

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: Oct 31
Current: $1,965 SGD|Low: $483 SGD|High: $1,965 SGD|Avg: $731 SGD
NZ Jewellers
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
October 31, 2026
Retailer 5$483 SGD
Retailer 10$513 SGD
Retailer 9$537 SGD
Retailer 12$552 SGD
Retailer 14$552 SGD
Retailer 4$560 SGD
Retailer 8$563 SGD
Retailer 6$573 SGD
Retailer 13$592 SGD
Retailer 2$667 SGD
Retailer 11$680 SGD
Retailer 7$930 SGD
Retailer 3$1,216 SGD
NZ Jewellers$1,965 SGD

43 data points across 14 retailers

13 retailers$483 SGD to $1,965 SGD

A
Cheapest Retailer
-
$483 SGD
$378 USD
Final sale: no returns
A
Retailer 2
-
$513 SGD
$401 USD
View
A
Retailer 3
-
$537 SGD
$420 USD
View
A
Retailer 4
-
$552 SGD
$432 USD
View
A
Retailer 5
-
$552 SGD
$432 USD
View
A
Retailer 6
-
$560 SGD
$438 USD
View
A
Retailer 7
-
$563 SGD
£347 GBP
View
A
Retailer 8
-
$592 SGD
$463 USD
View
B+
Retailer 9
-
$667 SGD
£411 GBP
View
B+
Retailer 10
-
$680 SGD
$532 USD
View
B
Retailer 11
-
$930 SGD
€693 EUR
View
Retailer 12
-
$1,216 SGD
£749 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
a6a9f14c-2752-40be-89d6-9dbb5dcf7b21 · Oct 30
$1,965 SGD
$1,537 USD
View
12 more retailers have this diamond
Prices start from $483 SGDSave up to $1,482 SGD

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
$483 SGD