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Radiant|Natural|GIA

0.51ct E SI2 Radiant Natural Diamond

GD • E/SI2 • GIA 7533353061

Certificate GIA 7533353061

Diamond specifications and retailer prices

From $518 SGD
As of November 6, 2026
Save $43 SGD (8%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $560 SGD at Michael Trio · As of November 6, 2026
View at Michael Trio

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7533353061. Listed at 2 retailers as of November 6, 2026, with a relatively tight 8% 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

0.51
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7533353061
Dimensions5.08 × 4.00 × 2.75 mm
L/W Ratio1.27
Culet sizeNone
Key to symbols
Cloud
Top View
5.08 mm4.00 mm0.51 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7533353061
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

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

Last verified: Nov 6
Current: $560 SGD|Low: $452 SGD|High: $964 SGD|Avg: $682 SGD|-5.1%
Michael Trio
Retailer 2
Retailer 3
October 17, 2026
Retailer 2$518 SGD
Michael Trio$560 SGD
Retailer 3$964 SGD

4 data points across 3 retailers

2 retailers$518 SGD to $560 SGD

B+
Cheapest Retailer
-
$518 SGD
Final sale: no returns
Most Expensive
B+
Michael Trio
1792212638 · Nov 6
$560 SGD
View
1 more retailer has this diamond
Prices start from $518 SGDSave up to $43 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+
0.51ct Radiant
$518 SGD