This is a treated ruby. (I would think filled and heated and maybe dyed). It tests as ruby. It is approx. 4-4.5 mm in size (they vary a little). These gems weigh between about 0.5 through to 0.6 in weight.
3ct Round Cut Lab Created Diamond Engagement Ring 14k Yellow Gold Finish
We advise removing this ring when being exposed to any type of substance or chemical.
3Ct Lab Created Diamond 3-Stone Engagement Ring 14K White Gold Silver Plated
Colour Stones ( Red / Green / Yellow / Blue / Black ). Ring Resizing. You can customize the following things given below Engraving ( No. of characters will subject to size and space in the jewelry ).
3Ct Round Lab-Created Diamond Three Stone Engagement Ring 14K Yellow Gold Finish
3Ct Trillion Moissanite Solitaire Engagement Ring 14K White Gold Plated
Rose Gold, Yellow Gold, Black Gold, White Gold Plating Available. If we do not receive your size within 48 hours, we will use the standard USA size 7. We assure you that we will work towards a satisfactory resolution.
3Ct Lab Created Diamond Round Cut Wedding Band Ring 14K White Gold Plated
3Ct Round Cut Lab-Created Diamond Bridal Engagement Ring 14k White Gold Plated
We advise removing this ring when being exposed to any type of substance or chemical.
3Ct Round Cut Lab-Created Diamond Solitaire Wedding Ring 14K White Gold Over
We advise removing this ring when being exposed to any type of substance or chemical.
3Ct Emerald Cut Lab Created Diamond Engagement Ring 14K White Gold Plated Silver
3CT Round Cut Lab-Created Diamond Engagement Ring 14K White Gold Plated
We advise removing this ring when being exposed to any type of substance or chemical.