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Emerald|Natural|GIA

0.40ct H SI1 Emerald Natural Diamond

H/SI1 • GIA 5563674451

Certificate GIA 5563674451

Diamond specifications and retailer prices

From $807 AUD
€540 EUR
As of October 31, 2026
Save $303 AUD (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,807 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 SI1 clarity (slightly-included) and certified by GIA 5563674451. Listed at 4 retailers as of October 29, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5563674451
Dimensions5.00 × 3.52 × 2.37 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Feather
Top View
5.00 mm3.52 mm0.40 ctH / SI1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5563674451
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.3%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $1,807 AUD|Low: $807 AUD|High: $1,889 AUD|Avg: $1,221 AUD|-4.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 2$807 AUD
Retailer 3$957 AUD
Retailer 4$1,110 AUD
NZ Jewellers$1,807 AUD

12 data points across 4 retailers

4 retailers$807 AUD to $1,110 AUD

B
Cheapest Retailer
-
$807 AUD
€540 EUR
B
Retailer 2
-
$957 AUD
£529 GBP
View
B
Retailer 3
-
$1,110 AUD
£614 GBP
View
Most Expensive
NZ Jewellers
fd556b1e-128f-4f7c-a0cd-3efbee585335 · Oct 30
$1,807 AUD
$1,269 USD
View
Price under review
3 more retailers have this diamond
Prices start from $807 AUDSave up to $303 AUD

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.

B
0.40ct Emerald
$807 AUD