These designers care not only about their jewelry’s look, but also about where it came from, how it’s made, and what it supports Photography by Joel Stans Prop stylist Alex Brannian Jewelry editor Rima Suqi Altana necklace in 14k recycled yellow gold with 11 cts. t.w. rutilated quartz; $1,765; Enji Studio Jewelry; 858-381-0413; enjistudiojewelry.com   24k and 18k yellow gold cuff with 21.21 cts. t.w. responsibly mined Greenland rubies and 3.83 cts. t.w. diamonds; $85,800; Victor Velyan; 213-955-5950; victorvelyan.com   Rachel earrings in 18k recycled yellow gold with 7.55 cts. t.w. Tenda-cut pink tourmaline and 7.1 cts. t.w. spessartine; $5,680 (sold as a pair); Debra Navarro; 316-871-0569; debranavarro.com   Flower twist bracelet in recycled, certified conflict-free 18k yellow gold; $1,900; Christina Malle; 917-488-9338; christinamalle.com  Agra pendant i