Primary Stone

1. Diamond (25)
2. Blue Sapphire (7)
3. Ruby (6)
4. Emerald (2)
5. Amethyst (2)
6. Aquamarine (1)
7. Citrine (1)
8. Jade (1)
9. Blue-Green, Montana (1)
10. Opal (2)
11. Pearl (4)
12. Topaz (1)
13. Tourmaline (1)
14. Turquoise (1)
15. Cameo (1)
16. Other Gemstones (1)
17. Without Gemstones (4)

Price

1. Up to $2,000 (5)
2. $2,000 - $5,000 (19)
3. $5,000 - $10,000 (18)
4. $10,000 - $15,000 (11)
5. $15,000 - $25,000 (3)
6. $25,000 - $50,000 (4)
7. $50,000 and above (1)

Composition

1. 14K Yellow Gold (20)
2. 14K White Gold (6)
3. 18K Yellow Gold (13)
4. 18K White Gold (7)
5. 20-24K Gold (1)
6. Platinum (12)
7. Rose Gold (2)

Era

1. Contemporary (23)
2. Retro / Vintage 1940s-1980s (23)
3. Art Nouveau / Art Deco 1895-1935 (8)
4. Victorian / Edwardian 1837-1910 (7)

Designer

1. Bernard K Passman (1)
2. LeVian (1)
3. Munsteiner (2)