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Cushion|Natural|GIA

0.73ct E SI1 Cushion Natural Diamond

E/SI1 • GIA 2456423648

Certificate GIA 2456423648

Diamond specifications and retailer prices

From $1,638 SGD
€1,217 EUR
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,638 SGD at Belgium Diamonds
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 Belgium Diamonds

About this 0.73ct natural cushion diamond

This 0.73ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included) and certified by GIA 2456423648. Listed at a single retailer as of October 29, 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

0.73
Carat
E
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2456423648
Dimensions5.42 × 4.87 × 3.30 mm
L/W Ratio1.11
Top View
5.42 mm4.87 mm0.73 ctE / SI1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2456423648
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCuletDepth 67.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,638 SGD|Low: $1,638 SGD|High: $1,638 SGD|Avg: $1,638 SGD
February 18, 2026
Belgium Diamonds$1,638 SGD

1 data point across 1 retailer

1 retailer

B
Belgium Diamonds
397168464 · Oct 29
$1,638 SGD
€1,217 EUR
View

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B
0.73ct Cushion
$1,638 SGD