Emerald|Natural|GIA

0.50ct G SI2 Emerald Natural Diamond

ID • G/SI2 • GIA 6521725317

Certificate GIA 6521725317

Diamond specifications and retailer prices

From $547 CAD
₹37,201 INR
As of October 29, 2026
Save $1,161 CAD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,316 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6521725317. Listed at 14 retailers as of October 26, 2026, with a 212% 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
G
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521725317
Dimensions5.12 × 3.69 × 2.66 mm
L/W Ratio1.39
Top View
5.12 mm3.69 mm0.50 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6521725317
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $924 CAD|Low: $462 CAD|High: $1,728 CAD|Avg: $935 CAD|+6.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 2$547 CAD
Retailer 6$682 CAD
Retailer 7$822 CAD
Retailer 8$918 CAD
Retailer 1$924 CAD
Retailer 4$926 CAD
Retailer 3$1,102 CAD
Retailer 5$1,708 CAD

37 data points across 8 retailers

14 retailers$547 CAD to $1,708 CAD

A
Cheapest Retailer
-
$547 CAD
₹37,201 INR
A
Retailer 2
-
$682 CAD
$487 USD
View
Final sale: no returns
A
Retailer 3
-
$739 CAD
$528 USD
View
B+
Retailer 4
-
$795 CAD
$568 USD
View
B+
Retailer 5
-
$795 CAD
$568 USD
View
B+
Retailer 6
-
$852 CAD
$609 USD
View
B+
Retailer 7
-
$852 CAD
$609 USD
View
B+
Retailer 8
-
$918 CAD
$656 USD
View
B+
Retailer 9
-
$923 CAD
$659 USD
View
B+
Retailer 10
-
$924 CAD
£520 GBP
View
B+
Retailer 11
-
$926 CAD
£521 GBP
View
B+
Retailer 12
-
$1,102 CAD
€750 EUR
View
B
Retailer 13
-
$1,708 CAD
£961 GBP
View
Most Expensive
B
NZ Jewellers
5dcbf536-a3c0-4404-b4ce-526f754ddd37 · Oct 27
$2,316 CAD
$1,655 USD
View
Price under review
13 more retailers have this diamond
Prices start from $547 CADSave up to $1,161 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
$547 CAD