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Emerald|Natural|GIA

0.40ct I SI1 Emerald Natural Diamond

GD • I/SI1 • GIA 1529237702

Certificate GIA 1529237702

Diamond specifications and retailer prices

From $338 CAD
MYR 984 MYR
As of October 28, 2026
Save $185 CAD (35%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $523 CAD at 77 Diamonds · As of October 30, 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 I 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 1529237702. Listed at 6 retailers as of October 28, 2026, with prices from $338 to $523, a $185 spread on the same certified stone. 77 Diamonds lists it at $523. 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
I
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1529237702
Dimensions4.72 × 3.52 × 2.42 mm
L/W Ratio1.34
Culet sizeNone
Key to symbols
Knot, Crystal, Feather
Top View
4.72 mm3.52 mm0.40 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1529237702
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.7%

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 28
Current: $523 CAD|Low: $338 CAD|High: $550 CAD|Avg: $430 CAD|-3.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5$338 CAD
Retailer 2$355 CAD
Retailer 4$397 CAD
Retailer 3$408 CAD
Retailer 6$450 CAD
77 Diamonds$523 CAD

40 data points across 6 retailers

6 retailers$338 CAD to $523 CAD

A
Cheapest Retailer
-
$338 CAD
MYR 984 MYR
B+
Retailer 2
-
$355 CAD
$254 USD
View
Final sale: no returns
B+
Retailer 3
-
$397 CAD
$284 USD
View
B+
Retailer 4
-
$408 CAD
SGD 394 SGD
View
Retailer 5
-
$450 CAD
$322 USD
View
Price last confirmed 74 days ago
Most Expensive
B+
77 Diamonds
EMCPFYFEVMPQ · Oct 30
$523 CAD
£294 GBP
View
5 more retailers have this diamond
Prices start from $338 CADSave up to $185 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
$338 CAD