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Radiant|Natural|GIA

0.54ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 6555276050

Certificate GIA 6555276050

Diamond specifications and retailer prices

From HK$5,585 HKD
SGD 962 SGD
As of November 2, 2026
1 retailer carries this diamond
Only listing: HK$5,585 HKD at Michael Trio
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Michael Trio

About this 0.54ct natural radiant diamond

This 0.54ct 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 6555276050. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.54
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555276050
Dimensions5.54 × 4.00 × 2.71 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Crystal
Top View
5.54 mm4.00 mm0.54 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555276050
Side View
Table 67.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.8%

Caratlytics Score

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

Last verified: Nov 2
Current: HK$5,585 HKD|Low: HK$5,585 HKD|High: HK$5,939 HKD|Avg: HK$5,834 HKD|-4.0%
Michael Trio
Retailer 2
October 17, 2026
Michael TrioHK$5,585 HKD
Retailer 2HK$5,939 HKD

3 data points across 2 retailers

1 retailer

B+
Michael Trio
4207393471 · Nov 2
HK$5,585 HKD
SGD 962 SGD
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B+
0.54ct Radiant
HK$5,585 HKD