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Round|Natural|GIA

0.50ct D SI2 Round Natural Diamond

VG • D/SI2 • GIA 2537584834

Certificate GIA 2537584834

Diamond specifications and retailer prices

From $706 SGD
As of November 4, 2026
Save $1,941 SGD (73%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,648 SGD at NZ Jewellers · As of November 4, 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 very-good cut grade and certified by GIA 2537584834. Listed at 19 retailers as of November 4, 2026, with prices from $706 to $2,648, a $1,941 spread on the same certified stone. NZ Jewellers lists it at $2,648. 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

0.50
Carat
D
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2537584834
Dimensions5.20 × 5.15 × 3.02 mm
L/W Ratio1.01
Top View
5.20 mm5.15 mm0.50 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537584834
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 58.6%

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: Nov 4
Current: $1,114 SGD|Low: $588 SGD|High: $1,971 SGD|Avg: $1,019 SGD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$706 SGD
Retailer 6$733 SGD
Retailer 7$862 SGD
Retailer 9$932 SGD
Retailer 10$932 SGD
Retailer 8$971 SGD
Retailer 3$1,026 SGD
Retailer 1$1,114 SGD
Retailer 4$1,127 SGD
Retailer 5$1,948 SGD

35 data points across 10 retailers

19 retailers$706 SGD to $2,648 SGD

A
Cheapest Retailer
-
$706 SGD
Final sale: no returns
A
Retailer 2
-
$733 SGD
View
A
Retailer 3
-
$765 SGD
View
A
Retailer 4
-
$768 SGD
View
A
Retailer 5
-
$806 SGD
View
Retailer 6
-
$824 SGD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$824 SGD
View
A
Retailer 8
-
$862 SGD
View
A
Retailer 9
-
$883 SGD
View
A
Retailer 10
-
$897 SGD
View
A
Retailer 11
-
$932 SGD
View
A
Retailer 12
-
$932 SGD
View
B+
Retailer 13
-
$971 SGD
View
B+
Retailer 14
-
$1,026 SGD
View
B+
Retailer 15
-
$1,083 SGD
View
B+
Retailer 16
-
$1,114 SGD
View
B+
Retailer 17
-
$1,127 SGD
View
B
Retailer 18
-
$1,948 SGD
View
Most Expensive
B
NZ Jewellers
74a77477-0800-48a5-8515-77978a692304 · Nov 4
$2,648 SGD
$2,073 USD
View
18 more retailers have this diamond
Prices start from $706 SGDSave up to $1,941 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
$706 SGD