I picked this one up because the colour sits right in that sweet spot between pink and purple, the kind of shade that shifts a little depending on the light it catches. That's the character I look for in a Ceylon pink sapphire, not a flat single note but something with a bit of argument in it.
At 0.51ct it's a small stone, but the pear cut earns an excellent grade for a reason. The proportions are clean at 5.74 x 4.28 x 2.99mm, the face-up spread is generous for the weight, and it's loupe clean, so there's nothing fighting the colour for your attention. Heated, as most fine sapphires are, which settled the tone without dulling the saturation.
This is a stone for someone who wants colour with personality rather than sheer size. A pear cut in this range makes a lovely pendant drop where the point can swing free, or it sits beautifully as a ring centre for someone who doesn't want the expected pink or blue. It's also an easy one for a collector building out a run of Ceylon colours, since purplish pink like this doesn't turn up as often as the standard pinks do. Comes with TGL certification confirming what I saw when I bought it.