Array
(
    [stone_type] => DI
    [shape] => CUS
    [carat] => 20
    [color] => I
    [clarity] => SI2
    [metal] => PL_950_W
    [ring_size] => R5
    [certificate] => SUNSHINE
    [metal_weight] => 3.54
    [side_stone] => Array
        (
        )

    [multi_stone] => Array
        (
            [0] => Array
                (
                    [stone] => DI
                    [shape] => MQS
                    [carat] => 0.0700
                    [pieces] => 10
                    [color] => 
                    [clarity] => 
                    [lab] => 
                    [bandwidth] => 
                    [band_depth] => 
                    [eternity] => 0
                    [weight] => 0.00
                )

        )

    [product_markup] => 0
    [product_type_id] => 0
    [multistone] => CS
    [tax_class_id] => 9
    [markup] => 24
    [discount] => 15
    [certificate_no] => 
    [carat_weight] => 0
    [option_price] => 0
    [product_id] => 17461
    [option_making_charges] => 0
    [is_product_page] => yes
    [engraving_charges] => 0
    [carat_slider] => 0
)