CaratHunter
Plans
Emerald|Natural|GIA

0.40ct H IF Emerald Natural Diamond

EX • H/IF • GIA 5212326556

Certificate GIA 5212326556

Diamond specifications and retailer prices

From $573 CAD
HK$3,200 HKD
As of October 25, 2026
Save $373 CAD (39%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $946 CAD at Adiamor · As of October 29, 2026
View at Adiamor

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5212326556. Listed at 2 retailers as of October 25, 2026, with prices from $573 to $946, a $373 spread on the same certified stone. Adiamor lists it at $946. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.40
Carat
H
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5212326556
Dimensions4.93 × 3.51 × 2.38 mm
L/W Ratio1.40
Top View
4.93 mm3.51 mm0.40 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5212326556
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $946 CAD|Low: $555 CAD|High: $1,106 CAD|Avg: $749 CAD|-14.4%
Adiamor
Retailer 2
August 28, 2026
Retailer 2$573 CAD
Adiamor$946 CAD

5 data points across 2 retailers

2 retailers$573 CAD to $946 CAD

A
Cheapest Retailer
-
$573 CAD
HK$3,200 HKD
Most Expensive
B
Adiamor
D-81475555 · Oct 29
$946 CAD
$676 USD
View
1 more retailer has this diamond
Prices start from $573 CADSave up to $373 CAD

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.

A
0.40ct Emerald
$573 CAD