The birthstone for February is Amethyst.
Necklace in 14K white gold with a 3.23 ct. oval shaped Amethyst from Brazil and round full-cut Diamonds (0.25 ctw.), $1,800; Artistry Limited
Necklace in 18K rose gold with a 19.96 ct. oval shaped Amethyst and Diamonds (0.51 ctw.), $5,187; Yael Designs
Ring in platinum featuring a 6.79 ct. fancy-cut Amethyst, a keshi Tahitian cultured Pearl, and Diamonds (0.90 ctw.), $26,000; Assael
Wednesday, February 21
Earrings in 18K yellow gold with hexagon- and pear-shape Amethysts (4.31 ctw.), $1,722 keystone; Karin Jacobson
Ring in 14K yellow gold with a 4.36 ct. untreated Amethyst and Diamonds (0.33 ctw.), $2,550 keystone; Star Gems
Necklace in 14K yellow gold with a 2.85 ct. pear-cut cabochon Amethyst and round full-cut Diamonds (0.54 ctw.), $2,550; Artistry Limited
Necklace in 14K rose, white, and yellow gold with a 4.96 ct. marquise-shape Amethyst and Diamonds (0.37 ctw.), $3,132; Yael Designs
Earrings in platinum with square emerald-cut Amethysts (11.28 ctw.), lavender Spinel (1.80 ctw.), and detachable Tahitian drop-shape Pearls (15.4–12.7 mm), price on request; Assael
Wednesday, February 14
Amethysts from Brazil in a 7.88 ct. oval cut, a 6.03 ct. pear cut, and a 25.69 ct. cushion cut, 1,540; Pala International
Ring in 14K rose gold with a 4.57 ct. oval-cut Amethyst and Diamonds (0.26 ctw.), $2,490; Yael Designs
Ring in 18K yellow gold with a 0.91 ct. unheated Amethyst from Montana, $3,050; Karin Jacobson
Ring in 18K yellow gold and platinum with a 4.0 ct. Amethyst and round-cut Diamonds (0.20 ctw.), $4,800; J. Grahl Design
Earrings in platinum with a 20.40 ct. Amethyst from Brazil, lavender Spinel (6.24 ctw.), and baby baroque Akoya Pearls, $24,000; Assael
Wednesday, February 7
Necklace in 18K yellow gold with a 1.95 ct. unheated Amethyst from Montana; 1,350; Karin Jacobson
Earrings in 18K white and rose gold with Amethyst (7.54 ctw.), Ruby (1.35 ctw.), and pink Sapphire (0.29 ctw.), $2,800; Akiva Gil
Bracelet in 18K gold with Amethyst cabochons and Mother-of-Pearl tablets, $5,000; Heritage Auctions
Ring in 18K white and rose gold with a 10.97 ct. Amethyst and Diamonds (0.53 ctw.), $6,902; Yael Designs
Ring in 18K rose gold with a 6.20 ct. fancy-cut Amethyst and a round Tahitian cultured Pearl, $14,800; Assael