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Emerald|Natural|GIA

0.51ct J VS2 Emerald Natural Diamond

EX • J/VS2 • GIA 6565799166

Certificate GIA 6565799166

Diamond specifications and retailer prices

From $408 CAD
As of November 4, 2026
Save $508 CAD (55%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,264 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565799166. Listed at 11 retailers as of November 4, 2026, with a 125% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
J
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6565799166
Dimensions5.30 × 3.78 × 2.58 mm
L/W Ratio1.40
Top View
5.30 mm3.78 mm0.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6565799166
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: 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: Nov 4
Current: $2,264 CAD|Low: $408 CAD|High: $2,264 CAD|Avg: $833 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$408 CAD
Retailer 6$436 CAD
Retailer 5$682 CAD
Retailer 4$725 CAD
Retailer 2$774 CAD
Retailer 10$842 CAD
Retailer 7$887 CAD
Retailer 3$894 CAD
Retailer 9$916 CAD
NZ Jewellers$2,264 CAD

3 data points across 10 retailers

11 retailers$408 CAD to $916 CAD

A
Cheapest Retailer
-
$408 CAD
Final sale: no returns
A
Retailer 2
-
$436 CAD
View
A
Retailer 3
-
$620 CAD
View
A
Retailer 4
-
$682 CAD
View
B+
Retailer 5
-
$725 CAD
View
B+
Retailer 6
-
$774 CAD
View
B+
Retailer 7
-
$842 CAD
View
B+
Retailer 8
-
$887 CAD
View
B
Retailer 9
-
$894 CAD
View
B
Retailer 10
-
$916 CAD
View
Most Expensive
NZ Jewellers
68c50052-0c12-4f0d-8484-3c721de87bf2 · Nov 5
$2,264 CAD
$1,621 USD
View
Price under review
10 more retailers have this diamond
Prices start from $408 CADSave up to $508 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
0.51ct Emerald
$408 CAD