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Radiant|Natural|GIA

0.54ct D SI2 Radiant Natural Diamond

GD • D/SI2 • GIA 1527965855

Certificate GIA 1527965855

Diamond specifications and retailer prices

From $672 SGD
$526 USD
As of October 31, 2026
Save $142 SGD (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $815 SGD at Michael Trio · As of October 31, 2026
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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1527965855. Listed at 3 retailers as of October 31, 2026, with prices from $672 to $815, a $142 spread on the same certified stone. Michael Trio lists it at $815. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1527965855
Dimensions5.21 × 4.10 × 2.80 mm
L/W Ratio1.27
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.21 mm4.10 mm0.54 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1527965855
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $815 SGD|Low: $593 SGD|High: $1,019 SGD|Avg: $833 SGD|-9.6%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 17, 2026
Retailer 2$672 SGD
Retailer 3$731 SGD
Michael Trio$815 SGD
Retailer 4$872 SGD
Retailer 5$1,019 SGD

7 data points across 5 retailers

3 retailers$672 SGD to $815 SGD

B+
Cheapest Retailer
-
$672 SGD
$526 USD
Final sale: no returns
A
Retailer 2
-
$731 SGD
MYR 2,330 MYR
View
Most Expensive
B+
Michael Trio
3190450780 · Oct 31
$815 SGD
View
2 more retailers have this diamond
Prices start from $672 SGDSave up to $142 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.

A
0.54ct Radiant
$672 SGD