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Radiant|Natural|GIA

0.41ct E SI1 Radiant Natural Diamond

GD • E/SI1 • GIA 6565120120

Certificate GIA 6565120120

Diamond specifications and retailer prices

From $596 AUD
$419 USD
As of October 29, 2026
3 retailers carry this diamond
Most expensive: $627 AUD at Michael Trio · As of October 21, 2026
View at Michael Trio

About this 0.41ct natural radiant diamond

This 0.41ct natural radiant sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6565120120. Listed at 3 retailers as of October 29, 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

0.41
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565120120
Dimensions5.01 × 3.63 × 2.47 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.01 mm3.63 mm0.41 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565120120
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $627 AUD|Low: $495 AUD|High: $641 AUD|Avg: $591 AUD|-2.1%
Michael Trio
Retailer 2
Retailer 3
October 29, 2026
Retailer 3$584 AUD
Retailer 2$596 AUD
Michael Trio$627 AUD

9 data points across 3 retailers

3 retailers

Retailer 1
-
$584 AUD
$410 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$596 AUD
$419 USD
View
Final sale: no returns
Most Expensive
Michael Trio
1372906414 · Oct 21
$627 AUD
SGD 595 SGD
View
Price last confirmed 9 days ago
2 more retailers have this diamond
Prices start from $596 AUD

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
0.41ct Radiant
$596 AUD