Vintage Blue Sapphire and Diamond Ring - No Heat Natural Gemstone, Antique Style Engagement Ring for Women - Perfect for Weddings, Anniversaries & Special Occasions

True Ceylon blue, oval shaped halo or cluster ring couldn't be more desirable or impressive.

A natural, non heated (no heat) Ceylon sapphire possesses an actual weight of 4.91 carats and puts out exceptional even coloration. From sky blue, to hyacinth hues with touches of lilac, its cut maximizes its mesmerizing qualities.

A perimeter of old European cut diamonds plays along for brilliance and refraction. Twelve line the edge with a color range of H-I average, with one at I-J. Their clarity is VS2-I2 for mostly clear inclusions. A few have tiny carbon spots but one needs powerful magnification to see those.

The setting is 18k gold, a coronet gallery allows light from every direction. Circa 1900, this is an

Comes with a Professional Gem Sciences Laboratory (PGSL) certificate for the sapphire confirming it has undergone no heat treatment.

Note: Box shown for illustration purposes.