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Emerald|Natural|GIA

0.50ct F SI1 Emerald Natural Diamond

GD • F/SI1 • GIA 7516428340

Certificate GIA 7516428340

Diamond specifications and retailer prices

From $587 CAD
As of November 5, 2026
Save $648 CAD (52%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,511 CAD at NZ Jewellers · As of November 5, 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 F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7516428340. Listed at 20 retailers as of November 4, 2026, with a 110% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7516428340
Dimensions5.30 × 3.69 × 2.58 mm
L/W Ratio1.44
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather
Top View
5.30 mm3.69 mm0.50 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7516428340
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.8%

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: Nov 5
Current: $976 CAD|Low: $587 CAD|High: $1,870 CAD|Avg: $1,050 CAD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4$587 CAD
Retailer 2$737 CAD
Retailer 9$817 CAD
Retailer 5$972 CAD
Retailer 1$976 CAD
Retailer 8$1,003 CAD
Retailer 10$1,068 CAD
Retailer 3$1,179 CAD
Retailer 6$1,235 CAD
Retailer 7$1,857 CAD

28 data points across 10 retailers

20 retailers$587 CAD to $1,235 CAD

A
Cheapest Retailer
-
$587 CAD
B+
Retailer 2
-
$737 CAD
View
Final sale: no returns
B+
Retailer 3
-
$764 CAD
View
B+
Retailer 4
-
$800 CAD
View
B+
Retailer 5
-
$817 CAD
View
Retailer 6
-
$862 CAD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$862 CAD
View
B
Retailer 8
-
$923 CAD
View
B
Retailer 9
-
$971 CAD
View
B
Retailer 10
-
$972 CAD
View
B
Retailer 11
-
$976 CAD
View
B
Retailer 12
-
$983 CAD
View
Retailer 13
-
$1,003 CAD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$1,068 CAD
View
B
Retailer 15
-
$1,112 CAD
View
B
Retailer 16
-
$1,179 CAD
View
Retailer 17
-
$1,202 CAD
View
Price last confirmed 33 days ago
B
Retailer 18
-
$1,235 CAD
View
Retailer 19
-
$1,857 CAD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
e07bf4c1-848e-47bb-b7bb-f013a3bf28f6 · Nov 5
$2,511 CAD
$1,798 USD
View
Price under review
19 more retailers have this diamond
Prices start from $587 CADSave up to $648 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
$587 CAD