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Emerald|Natural|GIA

0.40ct H SI2 Emerald Natural Diamond

GD • H/SI2 • GIA 5553823502

Certificate GIA 5553823502

Diamond specifications and retailer prices

From €395 EUR
£348 GBP
As of November 1, 2026
2 retailers carry this diamond
Most expensive: €395 EUR at 77 Diamonds
View at 77 Diamonds

About this 0.4ct natural emerald diamond

This 0.4ct natural emerald sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5553823502. Listed at 2 retailers as of November 1, 2026. 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
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553823502
Dimensions4.92 × 3.57 × 2.41 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Crystal
Top View
4.92 mm3.57 mm0.40 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553823502
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.4%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 1
Current: €395 EUR|Low: €272 EUR|High: €395 EUR|Avg: €309 EUR|+17.4%
77 Diamonds
Retailer 2
November 1, 2026
Retailer 2€272 EUR
77 Diamonds€395 EUR

29 data points across 2 retailers

2 retailers

Retailer 1
-
€272 EUR
SGD 411 SGD
Price last confirmed 11 days ago
Most Expensive
C
77 Diamonds
EMCPEGXUBTDN · Nov 1
€395 EUR
£348 GBP
View
1 more retailer has this diamond

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.

C
0.40ct Emerald
€395 EUR