These stackable rings by designer Mary Esses are 18-karat yellow gold with sapphire, ruby, and emerald beads. They retail for $1,250 each.MaryEsses.com

These stackable rings by designer Mary Esses are 18-karat yellow gold with sapphire, ruby, and emerald beads. They retail for $1,250 each.
MaryEsses.com

Michelle Fantaci’s “Hunting Bird” bracelet with Paraiba tourmaline, tsavorite, and grey diamonds set in silver.
MichelleFantaci.com

Margery Hirschey’s 22-karat yellow gold and sterling silver earrings feature kyanite, tanzanite and moonstone ($2,200).
MargeryHirschey.com

Colette’s 18-karat gold “baby wing” studs with 0.2 carats of white diamonds and 0.65 carats of tsavorite garnets ($2,700)
ColetteJewelry.com

Marco Bicego’s “Paradise earrings” are hand-engraved in 18-karat yellow gold with mixed pink tourmalines. They retail for $2,970.
MarcoBicego.com

This “Marquise Palace” ring by Sylvie Corbelin features a mix of diamonds, sapphires and tourmalines, made in 18-karat gold and sterling silver ($4,250).
Sylvie-Corbelin.com

Mary Esses' 18-karat white gold sapphire beaded bracelet with 0.33 carats of diamonds ($4,800)
MaryEsses.com

This “Kaleidoscope” bracelet by Mallary Marks features five tiers of ombré-toned sapphires from yellow to orange to pink to green and grey, set in 18-karat yellow gold. It retails for $9,450.
MallaryMarksNY.com

Yossi Harari created these blue mosaic earrings in oxidized silver using teal-colored diamonds and Paraiba tourmaline. They retail for $9,790.
YossiHarari.com

Pamela Froman likes to do her ombré in the metal, like this “Ombré Arabesque Medallion” in 18-karat yellow and pink gold with a natural 3-carat zircon center surrounded by diamonds. It retails for $9,900.
PamelaFroman.com

Rina Limor Fine Jewelry’s 18-karat white gold flower ring is set with white, black, and grey diamonds ($10,000).
RinaLimor.com

Erica Courtney created this drop earrings using opalized wood, peridot, and mint tourmaline accented with Paraiba tourmaline and diamonds ($37,000).
EricaCourtney.com