This is a hand made rose quartz oval pendant.
This pendant has a little 13mm x 18 mm oval cabochon set in a silver surround which has a beaded edge round it.
It is approximately 3cm including bale.
This is a stock photo yours will be very similar.
Chain not included.
The moulding on the back of these pendants is slightly uneven in places but feels smooth to the touch (hence a cheaper than normal price).