LeAnn Rimes and her husband Eddie Cibrian celebrated their second wedding anniversary on Monday and in celebration she gave her husband an extravagant gift.

Rimes, 30, reportedly gave her actor husband, 39, matching rose gold his-and-her necklaces. The custom-made luxury items are diamond-encrusted with the old keys to their new home attached. The unique pieces were also engraved with their move-in date.

"LeAnn surprised Eddie with the one-of-a-kind rose gold necklaces from designer Roger Canevar of Mantis 7 jewels," a source told Radar Online. "She helped designed the pieces. They are being dipped in rose gold with chocolate pave diamonds and being engraved with 'home' and the date they moved into the home - 3/18/1."

The source added that the move-in date was engraved because "it was the moment they both felt like they we were complete." 

Cibrian and Rimes married in 2011 after he divorced his first wife, reality star and author Brandi Glanville, in 2010. The former couple was married for nine years and their marriage ended a year after Cibrian met Rimes. 

Rimes bought a Spanish-style home in the Hidden Hills area, a well-known wealthy gated community, in February. The How Do I Live singer purchased the 8,642 square foot house that has six bedrooms and nine bathrooms for almost half of the original asking price. Rimes bought the home for $3 million when it was originally listed for $5.75 million.

The luxury abode includes a separate guesthouse, a hot tub, pool, a four-car garage, and an outdoor dining room furnished with a TV and fireplace. The property also offers two living rooms with a built-in fireplace for wood burning. There are plenty of wood details throughout the house, including exposed wood beam ceilings, parquet floors and wood-trimmed arched windows.

One of the nine bathrooms has a sunken bathtub with Spanish tiles. The kitchen is rustic with wooden cabinets and stainless steel appliances. It also has a double oven with six fire burners on top of the stove. The backyard offers an Olympic-sized pool alongside the outdoor eating area with a built-in fireplace. 

The celebrity couple celebrated their second wedding anniversary with a romantic dinner in Toronto, where Cibrian is currently filming The Best Man Holiday, the sequel to 1999′s The Best Man.

Rimes tweeted a picture of their anniversary cake.

Tags: LeAnn Rimes