Emerald|Natural|GIA

0.51ct J VS2 Emerald Natural Diamond

EX • J/VS2 • GIA 7558419721

Certificate GIA 7558419721

Diamond specifications and retailer prices

From €380 EUR
$424 USD
As of October 31, 2026
Save €575 EUR (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,577 EUR at NZ Jewellers · As of October 30, 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 October 29, 2026, with a 152% 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 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: Oct 31
Current: €1,577 EUR|Low: €375 EUR|High: €1,577 EUR|Avg: €583 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 1, 2026
Retailer 6€380 EUR
Retailer 3€412 EUR
Retailer 15€443 EUR
Retailer 16€443 EUR
Retailer 7€474 EUR
Retailer 11€474 EUR
Retailer 2€478 EUR
Retailer 9€512 EUR
Retailer 5€548 EUR
Retailer 13€583 EUR
Retailer 14€595 EUR
Retailer 10€623 EUR
Retailer 12€635 EUR
Retailer 8€652 EUR
Retailer 4€955 EUR
NZ Jewellers€1,577 EUR

32 data points across 16 retailers

17 retailers€380 EUR to €955 EUR

A
Cheapest Retailer
-
€380 EUR
$424 USD
Final sale: no returns
A
Retailer 2
-
€412 EUR
$460 USD
View
B+
Retailer 3
-
€443 EUR
$495 USD
View
B+
Retailer 4
-
€443 EUR
$495 USD
View
B+
Retailer 5
-
€474 EUR
$530 USD
View
B+
Retailer 6
-
€474 EUR
$530 USD
View
B+
Retailer 7
-
€478 EUR
£420 GBP
View
B+
Retailer 8
-
€512 EUR
£451 GBP
View
B+
Retailer 9
-
€548 EUR
$612 USD
View
Retailer 10
-
€570 EUR
$637 USD
View
Price last confirmed 7 days ago
B
Retailer 11
-
€583 EUR
$651 USD
View
B
Retailer 12
-
€595 EUR
$665 USD
View
B
Retailer 13
-
€623 EUR
View
B
Retailer 14
-
€635 EUR
ZAR 11,462 ZAR
View
Retailer 15
-
€652 EUR
A$1,121 AUD
View
Price last confirmed 29 days ago
B
Retailer 16
-
€955 EUR
£840 GBP
View
Most Expensive
NZ Jewellers
cbe0e429-3a15-4a75-a484-de8b483e9b1b · Oct 30
€1,577 EUR
$1,762 USD
View
Price under review
16 more retailers have this diamond
Prices start from €380 EURSave up to €575 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
€380 EUR