Sapphire Lace

Sapphire

Sapphire is a gemstone variety of the mineral corundum, the crystalline form of aluminium oxide (α-Al2O3). Pure corundum is colorless, while trace elements in its crystal structure produce a wide range of colors. Blue is the best-known, but sapphires also occur in yellow, green, purple, pink, orange, gray, black, and colorless forms. Red gem-quality corundum is classified as ruby rather than sapphire. The boundary between ruby and pink sapphire is based on color appearance and varies among gemological and trade conventions. Sapphire has a Mohs hardness of 9, making it highly resistant to scratching and abrasion.

Lace

Lace is a decorative openwork textile made without the use of pre-existing fabric. Lace can be made by hand or machine. Various techniques can be employed to form lace, each having a distinct category. Lace can also be used to refer to other types of openwork fabric such as cutwork or filet, which use pre-existing fabric.

Shades of blue

Varieties of the color blue may differ in hue, chroma, or lightness, or in two or three of these qualities. Variations in value are also called tints and shades, a tint being a blue or other hue mixed with white, a shade being mixed with black. A large selection of these colors is shown below.

sapphire

Noun

1. A clear deep blue variety of corundum, valued as a precious stone.
2. A white, yellow, or purple variety of corundum, either clear or translucent.

Adjective

1. of a deep blue colour.
2. pertaining to a 45th year

lace

Noun

1. A light fabric containing patterns of holes, usually built up from a single thread.
2. A cord or ribbon passed through eyelets in a shoe or garment, pulled tight and tied to fasten the shoe or garment firmly.

Verb

1. To fasten (something) with laces.
2. To interweave items.