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Emerald|Natural|GIA

0.50ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 1563136685

Certificate GIA 1563136685

Diamond specifications and retailer prices

From $499 CAD
$357 USD
As of October 29, 2026
Save $660 CAD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,912 CAD at NZ Jewellers · As of October 30, 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 I 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 1563136685. Listed at 13 retailers as of October 29, 2026, with a 132% 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
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1563136685
Dimensions5.11 × 3.71 × 2.54 mm
L/W Ratio1.38
Girdle conditionPolished
Key to symbols
Crystal
Top View
5.11 mm3.71 mm0.50 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1563136685
Side View
Table 69.0%CrownGirdlePavilionCulet: NDepth 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 29
Current: $1,912 CAD|Low: $499 CAD|High: $1,912 CAD|Avg: $803 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 3$499 CAD
Retailer 12$538 CAD
Retailer 13$556 CAD
Retailer 11$580 CAD
Retailer 2$592 CAD
Retailer 7$614 CAD
Retailer 8$647 CAD
Retailer 4$672 CAD
Retailer 6$770 CAD
Retailer 5$820 CAD
Retailer 10$918 CAD
Retailer 9$1,158 CAD
NZ Jewellers$1,912 CAD

33 data points across 13 retailers

13 retailers$499 CAD to $1,158 CAD

A
Cheapest Retailer
-
$499 CAD
$357 USD
A
Retailer 2
-
$538 CAD
$385 USD
View
A
Retailer 3
-
$556 CAD
$398 USD
View
A
Retailer 4
-
$580 CAD
$415 USD
View
B+
Retailer 5
-
$592 CAD
$424 USD
View
A
Retailer 6
-
$614 CAD
£346 GBP
View
B+
Retailer 7
-
$647 CAD
£365 GBP
View
B+
Retailer 8
-
$672 CAD
$481 USD
View
B+
Retailer 9
-
$770 CAD
ZAR 8,904 ZAR
View
Retailer 10
-
$820 CAD
A$904 AUD
View
Price last confirmed 26 days ago
B
Retailer 11
-
$918 CAD
€626 EUR
View
B
Retailer 12
-
$1,158 CAD
£653 GBP
View
Most Expensive
NZ Jewellers
88d91204-877c-49dd-a7a0-fbc85217153f · Oct 30
$1,912 CAD
$1,369 USD
View
Price under review
12 more retailers have this diamond
Prices start from $499 CADSave up to $660 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
$499 CAD