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Emerald|Natural|GIA

0.50ct E SI1 Emerald Natural Diamond

GD • E/SI1 • GIA 1518721524

Certificate GIA 1518721524

Diamond specifications and retailer prices

From $566 CAD
₹38,536 INR
As of October 29, 2026
Save $1,830 CAD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,396 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1518721524. Listed at 18 retailers as of October 27, 2026, with prices from $566 to $2,396, a $1,830 spread on the same certified stone. NZ Jewellers lists it at $2,396. 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

0.50
Carat
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1518721524
Dimensions5.32 × 3.79 × 2.51 mm
L/W Ratio1.40
Key to symbols
Feather
Top View
5.32 mm3.79 mm0.50 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1518721524
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.3%

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: $962 CAD|Low: $562 CAD|High: $1,786 CAD|Avg: $1,004 CAD|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 4$566 CAD
Retailer 11$705 CAD
Retailer 3$724 CAD
Retailer 9$784 CAD
Retailer 7$958 CAD
Retailer 1$962 CAD
Retailer 10$1,043 CAD
Retailer 6$1,137 CAD
Retailer 2$1,149 CAD
Retailer 8$1,177 CAD
Retailer 5$1,774 CAD

33 data points across 11 retailers

18 retailers$566 CAD to $2,396 CAD

A
Cheapest Retailer
-
$566 CAD
₹38,536 INR
B+
Retailer 2
-
$705 CAD
$504 USD
View
Final sale: no returns
B+
Retailer 3
-
$724 CAD
$517 USD
View
B+
Retailer 4
-
$764 CAD
$546 USD
View
B+
Retailer 5
-
$784 CAD
$560 USD
View
B+
Retailer 6
-
$823 CAD
$588 USD
View
B+
Retailer 7
-
$823 CAD
$588 USD
View
B+
Retailer 8
-
$882 CAD
$630 USD
View
B+
Retailer 9
-
$938 CAD
$670 USD
View
B+
Retailer 10
-
$948 CAD
$678 USD
View
B+
Retailer 11
-
$958 CAD
£539 GBP
View
B+
Retailer 12
-
$962 CAD
£541 GBP
View
B
Retailer 13
-
$1,043 CAD
$745 USD
View
B
Retailer 14
-
$1,137 CAD
€774 EUR
View
B
Retailer 15
-
$1,149 CAD
A$1,263 AUD
View
Price last confirmed 25 days ago
B
Retailer 16
-
$1,177 CAD
ZAR 13,589 ZAR
View
B
Retailer 17
-
$1,774 CAD
£998 GBP
View
Most Expensive
C
NZ Jewellers
90a40d60-deeb-4896-a5a5-600bb8bf0a60 · Oct 27
$2,396 CAD
$1,712 USD
View
17 more retailers have this diamond
Prices start from $566 CADSave up to $1,830 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
$566 CAD