|
1
|
gold
|
jewelry industry
|
Gold is highly valued in the luxury and fine jewelry industry and is also considered a stable investment.
|
5
|
|
2
|
gemstones
|
jewelry industry
|
Gemstones are highly valued in the jewelry industry for their rarity and specific properties, and used in designer and custom jewelry.
|
3
|
|
3
|
zircon
|
jewelry industry
|
Zircon is a highly valued and commonly used diamond substitute in the jewelry industry.
|
2
|
|
4
|
antique jewelry
|
jewelry industry
|
Antique jewelry is highly valued for its rarity and historical significance, making it highly sought after by collectors in the jewelry industry.
|
1
|
|
5
|
silver
|
jewelry industry
|
Silver is used for decorative items in the jewelry industry and is also seen as a speculative investment.
|
1
|