Agate is believed to discern truth, accept circumstances and is a powerful emotional healer. Legend says that Agate improves memory and concentration, increases stamina and encourages honesty. Agate is said to be particularly beneficial to people born under the sign of Gemini as it helps them to remain calm and focused. This agate necklace is hung on a 22"or 30" figaro link sterling silver chain and wrapped in 20 gage sterling silver wire. PLEASE INDICATE IN YOUR ORDER WHICH LENGTH OF CHAIN YOU WOULD PREFER Please Note: Due to the nature of Natural Crystals and Gemstones this item may vary slightly in colour tone and shape to the item shown in the photo.