18ct Yellow Gold Aquamarine Diamond Pearl Enhancer/Pendant. Large rectangular cushion cut aquamarine cutover set with 8 tapered baguette and 19 round brilliant cut diamonds below and 1 round brilliant cut between 4 baguette above to solid 18ct combination pendant/pearl enhancer mount. Aquamarine approx. 27ct. Diamonds (32) total approx. 1.25ct (W21.6g)Estimate $3,500-5,500