A Circle of L's. Longwood Gardens' logo, a circle of scripted L's evoking a flower, an aperture, the sun, or even the gardens' beautiful wrought iron, has been re-created in this elegant pendant and other pieces in the Rosette Jewelry Collection. Crafted by Bove Jewelers of Kennett Square especially for Longwood, the jewelry is made of Argentium 960 sterling silver, which has high tarnish resistance. To buy: $199.999 (Longwood nonmembers), $179.99 (members), at http://longwoodgardens.org.

- Virginia A. Smith