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Emerald|Natural|GIA

0.40ct J SI1 Emerald Natural Diamond

J/SI1 • GIA 1488202694

Certificate GIA 1488202694

Diamond specifications and retailer prices

From $541 USD
£426 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $541 USD at MD Diamonds and Jewellers
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 MD Diamonds and Jewellers

About this 0.4ct natural emerald diamond

This 0.4ct natural emerald sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included) and certified by GIA 1488202694. 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

0.40
Carat
J
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1488202694
Dimensions4.72 × 3.56 × 2.44 mm
L/W Ratio1.33
Key to symbols
Crystal, Cloud, Feather
Top View
4.72 mm3.56 mm0.40 ctJ / SI1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1488202694
Side View
Table 63.0%CrownGirdle: VTK-ETKPavilionCuletDepth 68.7%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: $541 USD|Low: $541 USD|High: $541 USD|Avg: $541 USD
December 30, 2025
MD Diamonds and Jewellers$541 USD

3 data points across 1 retailer

1 retailer

C
MD Diamonds and Jewellers
1488202694 · Oct 29
$541 USD
£426 GBP
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C
0.40ct Emerald
$541 USD