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Emerald|Natural|GIA

0.40ct H SI1 Emerald Natural Diamond

GD • H/SI1 • GIA 1519815046

Certificate GIA 1519815046

Diamond specifications and retailer prices

From $381 CAD
$273 USD
As of October 31, 2026
Save $125 CAD (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $506 CAD at 77 Diamonds · As of October 31, 2026
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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1519815046. Listed at 3 retailers as of October 31, 2026, with prices from $381 to $506, a $125 spread on the same certified stone. 77 Diamonds lists it at $506. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1519815046
Dimensions4.77 × 3.52 × 2.41 mm
L/W Ratio1.36
Culet sizeNone
Key to symbols
Cloud
Top View
4.77 mm3.52 mm0.40 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1519815046
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.5%

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 31
Current: $506 CAD|Low: $381 CAD|High: $538 CAD|Avg: $449 CAD|-4.3%
77 Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 2$381 CAD
Retailer 3$397 CAD
77 Diamonds$506 CAD

39 data points across 3 retailers

3 retailers$381 CAD to $506 CAD

A
Cheapest Retailer
-
$381 CAD
$273 USD
Final sale: no returns
B+
Retailer 2
-
$397 CAD
SGD 384 SGD
View
Most Expensive
B+
77 Diamonds
EMCPE255M6SW · Oct 31
$506 CAD
£285 GBP
View
2 more retailers have this diamond
Prices start from $381 CADSave up to $125 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
$381 CAD