One electronically tested 14KT yellow gold ladies cast & assembled 'S' link style diamond tennis bracelet with a bright polish finish. Six and one-half inch length bracelet composed of a flexible ribbon of diamonds, terminating in a concealed clasp with safety. Identified with markings of '14K'. Condition is good. Tennis bracelets & necklaces got their unusual name from an incident involving the U.S. professional tennis player Chris Evert during a tennis match in the 1980's. Evert had been wearing an expensive diamond bracelet, an inline string of individually set diamonds. Previously these bracelets were known as eternity bracelets. When the clasp snapped during play, she asked the officials to stop the tennis match until the bracelet could be found. Since that day, bracelets and necklaces featuring an inline string of diamonds have been called tennis bracelets and tennis necklaces. Containing: Ten prong set round brilliant cut diamonds, measuring 4.00 - 3.60 x 2.28mm (depth est.) approximate total weight of 10 Stones = 2.05ct. The group is composed of a mix of near colorless, faint and very light brown and yellow color diamonds. Graded in the setting. Clarity I-1 to I-2 Twenty prong set round brilliant cut diamonds, measuring 3.50 - 3.20 x 2.01mm (depth est.) approximate total weight of 20 Stones = 2.80ct. The group is composed of a mix of near colorless, faint and very light brown and yellow color diamonds. Graded in the setting. Clarity SI-2 to I-2. Total Weight of Diamonds 4.85ct.. Total Weight of Bracelet 20.39gm. AIG Appraised at $13,505.00.