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Emerald|Natural|GIA

0.50ct E SI2 Emerald Natural Diamond

EX • E/SI2 • GIA 5553669611

Certificate GIA 5553669611

Diamond specifications and retailer prices

From $486 CAD
$347 USD
As of October 28, 2026
Save $1,127 CAD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,672 CAD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553669611. Listed at 9 retailers as of October 25, 2026, with a 232% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.50
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553669611
Dimensions5.26 × 3.74 × 2.56 mm
L/W Ratio1.41
Girdle conditionThick
Top View
5.26 mm3.74 mm0.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553669611
Side View
Table 67.0%CrownGirdle: MediumPavilionCulet: NoneDepth 68.4%

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: $2,672 CAD|Low: $441 CAD|High: $2,672 CAD|Avg: $1,034 CAD|+20.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 8$486 CAD
Retailer 3$523 CAD
Retailer 10$826 CAD
Retailer 2$872 CAD
Retailer 5$873 CAD
Retailer 7$881 CAD
Retailer 9$897 CAD
Retailer 4$1,043 CAD
Retailer 6$1,612 CAD
NZ Jewellers$2,672 CAD

37 data points across 10 retailers

9 retailers$486 CAD to $1,612 CAD

A
Cheapest Retailer
-
$486 CAD
$347 USD
Final sale: no returns
A
Retailer 2
-
$523 CAD
₹35,579 INR
View
B+
Retailer 3
-
$872 CAD
£490 GBP
View
A
Retailer 4
-
$873 CAD
£491 GBP
View
B+
Retailer 5
-
$881 CAD
$629 USD
View
B+
Retailer 6
-
$897 CAD
$641 USD
View
B+
Retailer 7
-
$1,043 CAD
€710 EUR
View
B
Retailer 8
-
$1,612 CAD
£907 GBP
View
Most Expensive
B
NZ Jewellers
1b4fb351-d214-4526-a616-d586745fa559 · Oct 27
$2,672 CAD
$1,909 USD
View
Price under review
8 more retailers have this diamond
Prices start from $486 CADSave up to $1,127 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
0.50ct Emerald
$486 CAD