How much would a 40 carat emerald cut canary diamond cost?
This rare stone may be available at an auction, but it is
unusual enough that there are probably very few stones that meet
this description.
One commercially available yellow stone for sale today on Blue
diamond -- the largest yellow -- is a 7.37-Carat Fancy Light Yellow
Radiant-Cut Diamond priced at $84,966.
(Jackie Onassis was given a 40-carat diamond when she became
engaged to Onassis. It was auctioned in 1996 for US$2,500,000. A
yellow diamond of this size would certainly cost perhaps millions
more.)