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Radiant|Natural|GIA

0.50ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 2547100641

Certificate GIA 2547100641

Diamond specifications and retailer prices

From $661 SGD
As of November 6, 2026
Save $1,146 SGD (63%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,807 SGD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 0.5ct natural radiant diamond

This 0.5ct 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 2547100641. Listed at 4 retailers as of November 6, 2026, with prices from $661 to $1,807, a $1,146 spread on the same certified stone. Do Amore Diamonds lists it at $1,807. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547100641
Dimensions4.98 × 3.96 × 2.75 mm
L/W Ratio1.26
Top View
4.98 mm3.96 mm0.50 ctD / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547100641
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.5%

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: $1,807 SGD|Low: $587 SGD|High: $1,922 SGD|Avg: $995 SGD|-6.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 17, 2026
Retailer 3$661 SGD
Retailer 4$716 SGD
Retailer 2$801 SGD
Retailer 5$824 SGD
Retailer 7$923 SGD
Retailer 8$923 SGD
Retailer 6$948 SGD
Retailer 9$1,189 SGD
Do Amore Diamonds$1,807 SGD

7 data points across 9 retailers

4 retailers$661 SGD to $1,807 SGD

B+
Cheapest Retailer
-
$661 SGD
Final sale: no returns
A
Retailer 2
-
$716 SGD
View
B+
Retailer 3
-
$801 SGD
View
Most Expensive
B
Do Amore Diamonds
12-100759900408 · Nov 6
$1,807 SGD
$1,410 USD
View
3 more retailers have this diamond
Prices start from $661 SGDSave up to $1,146 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 Radiant
$661 SGD