Emerald|Natural|GIA

0.51ct J VS2 Emerald Natural Diamond

EX • J/VS2 • GIA 7558419721

Certificate GIA 7558419721

Diamond specifications and retailer prices

From €378 EUR
As of November 4, 2026
Save €568 EUR (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,570 EUR 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 7558419721. Listed at 17 retailers as of November 2, 2026, with a 150% 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
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7558419721
Dimensions5.29 × 3.82 × 2.66 mm
L/W Ratio1.38
Key to symbols
Crystal
Top View
5.29 mm3.82 mm0.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7558419721
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 69.6%

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: €1,570 EUR|Low: €373 EUR|High: €1,570 EUR|Avg: €592 EUR
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
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 6€378 EUR
Retailer 4€410 EUR
Retailer 3€441 EUR
Retailer 16€441 EUR
Retailer 7€472 EUR
Retailer 10€472 EUR
Retailer 13€472 EUR
Retailer 9€502 EUR
Retailer 5€545 EUR
Retailer 14€580 EUR
Retailer 15€592 EUR
Retailer 2€615 EUR
Retailer 11€635 EUR
Retailer 8€649 EUR
Retailer 12€945 EUR
NZ Jewellers€1,570 EUR

33 data points across 16 retailers

17 retailers€378 EUR to €945 EUR

A
Cheapest Retailer
-
€378 EUR
Final sale: no returns
A
Retailer 2
-
€410 EUR
View
Retailer 3
-
€441 EUR
View
Price last confirmed 8 days ago
B+
Retailer 4
-
€441 EUR
View
B+
Retailer 5
-
€472 EUR
View
B+
Retailer 6
-
€472 EUR
View
B+
Retailer 7
-
€472 EUR
View
B+
Retailer 8
-
€502 EUR
View
B+
Retailer 9
-
€545 EUR
View
Retailer 10
-
€568 EUR
View
Price last confirmed 13 days ago
B
Retailer 11
-
€580 EUR
View
B
Retailer 12
-
€592 EUR
View
B
Retailer 13
-
€615 EUR
View
B+
Retailer 14
-
€635 EUR
View
Retailer 15
-
€649 EUR
View
Price last confirmed 35 days ago
B
Retailer 16
-
€945 EUR
View
Most Expensive
NZ Jewellers
cbe0e429-3a15-4a75-a484-de8b483e9b1b · Nov 5
€1,570 EUR
$1,762 USD
View
Price under review
16 more retailers have this diamond
Prices start from €378 EURSave up to €568 EUR

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
€378 EUR