Platinum
From top: Diamond engagement ring, $3,925 (center stone not included); Kirk Kara, kirkkara.com. Diamond Ballerine engagement ring, price available upon request; Cartier, cartier.com. Lyria diamond band, $3,300; Parade, paradedesign.com. Diamond wedding band, $9,500; Martin Flyer, martinflyer.com. Double band (one diamond, one smooth), $6,000; Furrer-Jacot, furrerjacot.com. Yamuna band with 42 diamonds, $4,900; Reinstein/Ross, reinsteinross.com.
Platinum
Diamond engagement ring, $3,425 (center stone not included); Chad Allison, 877-947-7844.
Platinum
From left: Diamond wedding band, $2,990; Kirk Kara, kirkkara.com. Diamond wedding band with rope detail, $1,620; Scott Kay, scottkay.com. Diamond hand-engraved wedding band, $3,085; Kirk Kara. Harris fully engraved band, $1,150; MaeVona, maevona.com.
Gold
From top: 18K rose gold three-stone diamond engagement ring, $2,200 (center stone not included); MaeVona, maevona.com. 14K EcoGold and diamond band, $1,575; Toby Pomeroy Fine Jewelry, tobypomeroy.com.
Gold
From top: 18K yellow gold and platinum diamond engagement ring, $2,500 (center stone not included); Martin Flyer, martinflyer.com. 18K rose gold Love ring, $1,175; Cartier, cartier.com. 22K apricot gold band with eight diamonds, $950; Reinstein/Ross, reinsteinross.com. Two 18K yellow gold textured bands, $580 each, sandwiching an 18K yellow gold and diamond band, $1,225; all, J.J. Marco, 212-744-3202. 18K gold twig rings in white, yellow, and rose gold, $330 each; all, K. Brunini Jewels, fragments.com. Two 18K yellow gold and diamond bands (sold as a set), $2,200; Parade, paradedesign.com. 20K peach gold ring with round diamond, $3,300; Reinstein/Ross. 18K EcoGold and diamond band, $1,685; Toby Pomeroy Fine Jewelry, tobypomeroy.com. 20K peach gold and diamond band, $4,000; Reinstein/Ross. 18K white gold and diamond engagement ring, $4,988 (center stone not included); Ziva, zivajewels.com. 18K yellow gold Bubble Vine band, $1,225; Jessica Fields, 800-989-3579. 18K white gold and diamond wedding band, $8,535; Furrer-Jacot, furrerjacot.com.
Gold
Diamond Trinity ring with 18K yellow, white and rose gold bands, $22,650; Cartier, cartier.com.
Palladium
Clockwise from top: Diamond engagement ring from the Vintage collection, $2,220 (center stone not included); Scott Kay, scottkay.com. Diamond and pavé engagement ring, $1,450 (center stone not included); Ritani, ritani.com. Diamond engagement ring, $1,749 (center stone not included); Diana Classic, diana.com. Diamond engagement ring with rope detail, $1,710 (center stone not included); Scott Kay.
Palladium
From top: Diamond wedding band, $1,144; Simon G Jewelry, simongjewelry.com. Solitaire engagement ring, starting at $7,000; Lieberfarb, lieberfarb.com. Diamond wedding band, $1,165; Diana Classic, diana.com. Diamond engagement ring, $1,012 (center stone not included); Simon G Jewelry. Diamond wedding band, $1,100; Simon G Jewelry. Three-stone diamond engagement ring, $5,000 (center stone not included); Martin Flyer, martinflyer.com.
