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Radiant|Natural|GIA

0.52ct D SI1 Radiant Natural Diamond

VG • D/SI1 • GIA 5231327863

Certificate GIA 5231327863

Diamond specifications and retailer prices

From $988 SGD
$773 USD
As of October 31, 2026
Save $1,189 SGD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,709 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231327863. Listed at 19 retailers as of October 29, 2026, with a 120% 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5231327863
Dimensions5.63 × 4.13 × 2.59 mm
L/W Ratio1.36
Top View
5.63 mm4.13 mm0.52 ctD / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 5231327863
Side View
Table 71.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 62.7%

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: Oct 31
Current: $3,709 SGD|Low: $922 SGD|High: $3,709 SGD|Avg: $1,469 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 4$988 SGD
Retailer 17$997 SGD
Retailer 3$1,071 SGD
Retailer 5$1,071 SGD
Retailer 7$1,085 SGD
Retailer 18$1,112 SGD
Retailer 8$1,236 SGD
Retailer 6$1,285 SGD
Retailer 9$1,317 SGD
Retailer 19$1,317 SGD
Retailer 10$1,355 SGD
Retailer 2$1,384 SGD
Retailer 14$1,456 SGD
Retailer 16$1,482 SGD
Retailer 12$1,581 SGD
Retailer 11$1,808 SGD
Retailer 13$1,825 SGD
Retailer 15$2,177 SGD
NZ Jewellers$3,709 SGD

33 data points across 19 retailers

19 retailers$988 SGD to $2,177 SGD

B+
Cheapest Retailer
-
$988 SGD
$773 USD
Final sale: no returns
B+
Retailer 2
-
$997 SGD
$780 USD
View
B+
Retailer 3
-
$1,071 SGD
$838 USD
View
B+
Retailer 4
-
$1,071 SGD
$838 USD
View
B+
Retailer 5
-
$1,085 SGD
$849 USD
View
B+
Retailer 6
-
$1,112 SGD
$870 USD
View
B
Retailer 7
-
$1,236 SGD
$967 USD
View
B
Retailer 8
-
$1,285 SGD
$1,005 USD
View
B
Retailer 9
-
$1,317 SGD
$1,030 USD
View
B
Retailer 10
-
$1,317 SGD
$1,030 USD
View
B
Retailer 11
-
$1,355 SGD
$1,060 USD
View
B
Retailer 12
-
$1,384 SGD
£852 GBP
View
B
Retailer 13
-
$1,456 SGD
£897 GBP
View
B
Retailer 14
-
$1,482 SGD
£913 GBP
View
B
Retailer 15
-
$1,581 SGD
€1,178 EUR
View
Retailer 16
-
$1,808 SGD
A$2,176 AUD
View
Price last confirmed 28 days ago
B
Retailer 17
-
$1,825 SGD
ZAR 23,068 ZAR
View
B
Retailer 18
-
$2,177 SGD
£1,341 GBP
View
Most Expensive
NZ Jewellers
2ecd701a-4a0d-4fdf-9ac6-286d3175863c · Oct 30
$3,709 SGD
$2,901 USD
View
Price under review
18 more retailers have this diamond
Prices start from $988 SGDSave up to $1,189 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
$988 SGD