Dear Sir/Madam, Looking for samples: Gemstone Type:Synthetic (lab created) Gemstone Color:Yellow Gemstone Material:moissanite Gemstone Shape:Round Brilliant Cut Gemstone Size: 6.5mm 7.0mm 7.5mm 8.0mm Gemstone Weight:1ct-2ct Treatments Applied:Heat Optical Special Effects:Opalescent/Opalescence Application:Jewelry Making Color:D--J Type:Lab-created Shape:Customer Require Quality:Top Cut:High Technologh Machine Cut Sample:Sample Orders Acceptable Service:Customized provided Hot sale shape:Round, square, flower, marquise Industrial experience:Since 1993 Show More