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Emerald|Natural|GIA

0.40ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 2566545790

Certificate GIA 2566545790

Diamond specifications and retailer prices

From $504 CAD
$360 USD
As of October 29, 2026
Save $428 CAD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $932 CAD at Yorxs · As of October 28, 2026
View at Yorxs

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566545790. Listed at 11 retailers as of October 28, 2026, with prices from $504 to $932, a $428 spread on the same certified stone. Yorxs lists it at $932. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.40
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566545790
Dimensions4.93 × 3.51 × 2.36 mm
L/W Ratio1.40
Culet sizeNone
Top View
4.93 mm3.51 mm0.40 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566545790
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $714 CAD|Low: $504 CAD|High: $932 CAD|Avg: $663 CAD|+4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
October 30, 2026
Retailer 6$504 CAD
Retailer 8$534 CAD
Retailer 3$539 CAD
Retailer 5$612 CAD
Retailer 2$687 CAD
Retailer 7$695 CAD
Retailer 1$714 CAD
Retailer 4$747 CAD
Retailer 9$801 CAD
Yorxs$932 CAD

22 data points across 10 retailers

11 retailers$504 CAD to $932 CAD

B+
Cheapest Retailer
-
$504 CAD
$360 USD
B+
Retailer 2
-
$534 CAD
SGD 516 SGD
View
B+
Retailer 3
-
$539 CAD
$385 USD
View
B+
Retailer 4
-
$588 CAD
SGD 568 SGD
View
B
Retailer 5
-
$612 CAD
$437 USD
View
B+
Retailer 6
-
$687 CAD
£386 GBP
View
B
Retailer 7
-
$695 CAD
$496 USD
View
B
Retailer 8
-
$714 CAD
£402 GBP
View
B
Retailer 9
-
$747 CAD
$534 USD
View
B
Retailer 10
-
$801 CAD
$572 USD
View
Most Expensive
B
Yorxs
621634032 · Oct 28
$932 CAD
€634 EUR
View
10 more retailers have this diamond
Prices start from $504 CADSave up to $428 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.

B+
0.40ct Emerald
$504 CAD