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Radiant|Natural|GIA

0.48ct H SI2 Radiant Natural Diamond

GD • H/SI2 • GIA 1563538404

Certificate GIA 1563538404

Diamond specifications and retailer prices

From $422 USD
SGD 570 SGD
As of November 1, 2026
2 retailers carry this diamond
Most expensive: $422 USD at Michael Trio
View at Michael Trio

About this 0.48ct natural radiant diamond

This 0.48ct natural radiant sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1563538404. Listed at 2 retailers as of November 1, 2026. 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

0.48
Carat
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563538404
Dimensions5.29 × 3.80 × 2.55 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.29 mm3.80 mm0.48 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563538404
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $422 USD|Low: $372 USD|High: $422 USD|Avg: $397 USD|+13.3%
November 1, 2026
Michael Trio$422 USD

2 data points across 1 retailer

2 retailers

Retailer 1
-
$350 USD
Price last confirmed 14 days ago
Most Expensive
B+
Michael Trio
2148395732 · Nov 1
$422 USD
SGD 570 SGD
View
1 more retailer has this diamond

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+
0.48ct Radiant
$422 USD