CaratHunter
Plans
Round|Natural|GIA

0.50ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6562483536

Certificate GIA 6562483536

Diamond specifications and retailer prices

From $625 SGD
As of November 6, 2026
Save $2,329 SGD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,933 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562483536. Listed at 13 retailers as of November 2, 2026, with a 373% 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

0.50
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562483536
Dimensions5.09 × 5.11 × 3.17 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.09 mm5.11 mm0.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562483536
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,933 SGD|Low: $625 SGD|High: $3,933 SGD|Avg: $1,278 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
November 6, 2026
Retailer 2$625 SGD
Retailer 8$773 SGD
Retailer 3$810 SGD
Retailer 7$1,127 SGD
Retailer 6$1,244 SGD
Retailer 4$1,488 SGD
Retailer 5$1,612 SGD
Retailer 11$1,675 SGD
Retailer 13$1,704 SGD
Retailer 10$1,861 SGD
Retailer 9$2,139 SGD
Retailer 12$2,953 SGD
NZ Jewellers$3,933 SGD

30 data points across 13 retailers

13 retailers$625 SGD to $2,953 SGD

A
Cheapest Retailer
-
$625 SGD
A
Retailer 2
-
$773 SGD
View
A
Retailer 3
-
$810 SGD
View
B+
Retailer 4
-
$1,127 SGD
View
B+
Retailer 5
-
$1,244 SGD
View
B+
Retailer 6
-
$1,488 SGD
View
Final sale: no returns
B
Retailer 7
-
$1,612 SGD
View
B
Retailer 8
-
$1,675 SGD
View
B
Retailer 9
-
$1,704 SGD
View
B
Retailer 10
-
$1,861 SGD
View
B
Retailer 11
-
$2,139 SGD
View
B
Retailer 12
-
$2,953 SGD
View
Most Expensive
NZ Jewellers
b38fa253-9ae8-4813-9c04-ae70cc9a12ec · Nov 2
$3,933 SGD
$3,079 USD
View
Price under review
12 more retailers have this diamond
Prices start from $625 SGDSave up to $2,329 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
0.50ct Round
$625 SGD