A collection of engagement rings and wedding bands with dazzling staying power.

Clockwise from left: Doron Isaak’s hand-made Aura ring with lavender spinel surrounded by micro-set round diamonds, $3,600. 877.869.7777 or doronisaak.com; Beaudry’s 1.51ct sideways cushion cut diamond ring featuring pave bezel and trapezoid side stones, $29,615. 877.BEAUDRY or michaelbeaudry.com; Chopard’s band of diamond baguettes set in diamond pave, $19,520. Chopard, Beverly Hills, 310.550.7220.

From left to right: Beaudry’s 5.04ct cushion cut diamond ring featuring pave bezel and half moon side stones, price upon request. 877.BEAUDRY or michaelbeaudry.com; Chopard’s 4ct diamond baguette solitaire ring set in diamond band, $132,660. Chopard, Beverly Hills, 310.550.7220; Tacori’s platinum Three-Stone diamond ring surrounded by pave-set diamond enhancers, $9,000. tacori.com for retailers; Peter Storm’s platinum semi-mounting with eight princess cut diamonds and fifty-two bead set diamonds, $10,580. peterstormjewelry.com for retailers.

From left to right: Varna’s platinum and diamond Lady setting. varna.com for price and retailers; Neil Lane’s pear-shaped diamond in diamond and platinum mounting, price upon request. 310.275.5015 or neillanejewelry. com; Michael B’s three stone platinum ring with round brilliant center and pear-shaped side diamonds, available in multiple shapes and sizes from $10,000 to $25,000. michaelbjewelry.com; Kwiat’s platinum and diamond large star ring, $6,765. Available at Gearys, 888.793.6670.

From left to right: Peter Storm’s platinum band with seven princess cut diamonds and forty bead-set diamonds, $8,040. peterstormjewelry.com for retailers; Erica Courtney’s wide platinum and diamond flower band, $9,600. 323.938.2373; Chopard’s band of sapphire baguettes set in diamond pave, $11,850. Chopard, Beverly Hills, 310.550.7220.

From left to right: Neil Lane’s diamond and platinum wedding band, price upon request. 310.275.5015 or neillanejewelry.com; Pamela Froman’s Square Crush ring with 18k white crushed gold and princess-cut diamonds, $4,800. 323.954.7436 or pamelafroman.com; Chopard’s eternity band of nineteen round diamonds, 3.26 total carat weight, $14,900. Chopard, Beverly Hills, 310.550.7220; Doron Isaak’s hand-made diamond and 18 karat white and yellow gold Unity band, $3,200. 877.869.7777 or doronisaak.com.

From left to right: Harry Winston’s 5.02ct radiant yellow diamond center stone set in platinum and 18k yellow gold, $180,000. 310.271.8554; Pamela Froman’s New York Crush ring made of 18k white and yellow crushed gold with a 1.13ct cognac diamond center stone and four white diamond side stones, $6,200. 323.954.7436 or pamelafroman.com; Neil Lane’s ring with cushion-shaped Burmese ruby surrounded by diamonds, price upon request. 310.275.5015 or neillanejewelry.com; Doron Isaak’s custom designed Virtual cut pink sapphire surrounded by micro-set round diamonds, $4,000. 877.869.7777 or doronisaak.com.

From left to right: Neil Lane’s cabochon sapphire and diamond ring, price upon request. 310.275.5015 or neillanejewelry.com; Erica Courtney’s yellow gold band with mandarin garnets and diamonds, $8,640, and yellow gold band with diamonds and peridot, $5,040. 323.938.2373; James Elliot’s 3.87ct natural fancy pink diamond set with fancy yellow side stones in platinum mounting, $435,000. 310.278.2557.