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Emerald|Natural|GIA

0.31ct I SI2 Emerald Natural Diamond

I/SI2 • GIA 5221585140

Certificate GIA 5221585140

Diamond specifications and retailer prices

From $275 SGD
€205 EUR
As of October 29, 2026
1 retailer carries this diamond
Only listing: $275 SGD at My Antwerp 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 My Antwerp Diamonds

About this 0.31ct natural emerald diamond

This 0.31ct natural emerald sits in the sub-half-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included) and certified by GIA 5221585140. 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

0.31
Carat
I
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5221585140
Dimensions4.42 × 3.21 × 2.25 mm
L/W Ratio1.38
Culet sizeNone
Top View
4.42 mm3.21 mm0.31 ctI / SI2
OriginNatural
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 5221585140
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.3%

Caratlytics Score

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

Last verified: Oct 29
Current: $275 SGD|Low: $275 SGD|High: $275 SGD|Avg: $275 SGD
February 16, 2026
My Antwerp Diamonds$275 SGD

1 data point across 1 retailer

1 retailer

B+
My Antwerp Diamonds
5221585140 · Oct 29
$275 SGD
€205 EUR
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B+
0.31ct Emerald
$275 SGD