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Radiant|Natural|GIA

0.52ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 13409532

Certificate GIA 13409532

Diamond specifications and retailer prices

From $1,053 SGD
$824 USD
As of October 31, 2026
Save $1,000 SGD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,582 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.52ct natural radiant diamond

This 0.52ct natural radiant sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 13409532. Listed at 15 retailers as of October 29, 2026, with a 95% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.52
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 13409532
Dimensions4.30 × 4.20 × 3.32 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
4.30 mm4.20 mm0.52 ctD / SI1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 13409532
Side View
Table 80.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 79.0%

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: Oct 31
Current: $1,144 SGD|Low: $878 SGD|High: $2,068 SGD|Avg: $1,448 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 10$1,053 SGD
Retailer 12$1,143 SGD
Retailer 1$1,144 SGD
Retailer 5$1,156 SGD
Retailer 2$1,280 SGD
Retailer 3$1,313 SGD
Retailer 13$1,318 SGD
Retailer 9$1,431 SGD
Retailer 6$1,611 SGD
Retailer 11$1,718 SGD
Retailer 7$1,763 SGD
Retailer 4$1,845 SGD
Retailer 8$2,054 SGD

30 data points across 13 retailers

15 retailers$1,053 SGD to $2,054 SGD

B
Cheapest Retailer
-
$1,053 SGD
$824 USD
Final sale: no returns
B
Retailer 2
-
$1,143 SGD
$894 USD
View
B
Retailer 3
-
$1,143 SGD
$894 USD
View
B
Retailer 4
-
$1,144 SGD
$895 USD
View
B
Retailer 5
-
$1,156 SGD
$904 USD
View
B
Retailer 6
-
$1,186 SGD
$928 USD
View
B
Retailer 7
-
$1,313 SGD
$1,027 USD
View
B
Retailer 8
-
$1,318 SGD
$1,031 USD
View
B
Retailer 9
-
$1,318 SGD
$1,031 USD
View
B
Retailer 10
-
$1,431 SGD
£882 GBP
View
B
Retailer 11
-
$1,611 SGD
€1,200 EUR
View
Retailer 12
-
$1,718 SGD
A$2,067 AUD
View
Price last confirmed 27 days ago
B
Retailer 13
-
$1,763 SGD
ZAR 22,284 ZAR
View
C
Retailer 14
-
$2,054 SGD
£1,265 GBP
View
Most Expensive
NZ Jewellers
6b535958-8ccb-47b9-9e5d-e9710ad3ae64 · Oct 30
$3,582 SGD
$2,802 USD
View
Price under review
14 more retailers have this diamond
Prices start from $1,053 SGDSave up to $1,000 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.

B
0.52ct Radiant
$1,053 SGD