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Radiant|Natural|GIA

0.50ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 3385488850

Certificate GIA 3385488850

Diamond specifications and retailer prices

From $918 SGD
$718 USD
As of November 1, 2026
Save $118 SGD (11%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,036 SGD at B2C Jewels · As of November 2, 2026
View at B2C Jewels

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3385488850. Listed at 4 retailers as of November 1, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3385488850
Dimensions5.37 × 4.03 × 2.73 mm
L/W Ratio1.33
Top View
5.37 mm4.03 mm0.50 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 3385488850
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.8%

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: Nov 1
Current: $1,036 SGD|Low: $918 SGD|High: $1,036 SGD|Avg: $965 SGD
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
October 9, 2026
Retailer 3$918 SGD
Retailer 4$921 SGD
Retailer 2$1,006 SGD
B2C Jewels$1,036 SGD

2 data points across 4 retailers

4 retailers$918 SGD to $1,036 SGD

B+
Cheapest Retailer
-
$918 SGD
$718 USD
B+
Retailer 2
-
$921 SGD
$720 USD
View
B
Retailer 3
-
$1,006 SGD
$787 USD
View
Most Expensive
B
B2C Jewels
28332207 · Nov 2
$1,036 SGD
$810 USD
View
3 more retailers have this diamond
Prices start from $918 SGDSave up to $118 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+
0.50ct Radiant
$918 SGD