How large is this stone

[clearfading]

Can anyone take a guess at how large this center stone is? MM rather than carat weight due to asscher carat weight being all over the place, thanks!

 

[OcnGypZ]

There's no way to tell from the photo as we have nothing appearing which is a standard size for comparison. eg a dime

 

[EC8]

Approximate guess - if band is ~2mm then stone is around 9.5mm

 

[OoohShiny]

Approximate guess - if band is ~2mm then stone is around 9.5mm

What if it's actually a bangle but it's just really far away?

 

[the_mother_thing]

I feel like I have seen this ring listed/posted somewhere not terribly long ago. I just browsed my Etsy faves but didn’t find it there ...

 

[partysocks]

Did a reverse Google search of the image and found a potential source:
https://deysemelo.com/asscher-cut-d...sscher-cut-diamond-platinum-pendant-necklace/

It is listed as a 3.47ct asscher but no dimensions or further specs. Hopefully that is helpful!

 

[the_mother_thing]

I found that ring; it was sold unfortunately, but the vendor may still have the GIA deets to let you know what the exact measurements are.

https://www.estatediamondjewelry.com/product/3-00ct-asscher-cut-diamond-ring/

That said, I tried to scale the ring down to what I was doing for EmeraldCutLover’s mock-ups on her finger. Doing that, I estimate the central diamond itself to be about 8.75mm N/S/E/W (vs corner to corner).

 

[the_mother_thing]

On second thought, I don’t think that’s right (my earlier comment re: 8.75mm) ... in looking at ~3ct diamonds on Blue Nile as well as a couple antiques on JbG, most of them range between 7.5 - 8 mm (N/S/E/W), so I’d say it’s probably in that range.

 

[the_mother_thing]

Here are the ones I looked at to gauge, based on ct weight.

https://www.jewelsbygrace.com/3-02ct-antique-asscher-cut-diamond-gia-g-vs2

https://www.bluenile.com/diamond-de...DiamondDetails&action=newTab&catalogView=true

https://www.bluenile.com/diamond-de...DiamondDetails&action=newTab&catalogView=true

https://www.bluenile.com/diamond-de...DiamondDetails&action=newTab&catalogView=true

https://www.bluenile.com/diamond-de...DiamondDetails&action=newTab&catalogView=true

 

[Emeraldcutlover]

I found that ring; it was sold unfortunately, but the vendor may still have the GIA deets to let you know what the exact measurements are.

https://www.estatediamondjewelry.com/product/3-00ct-asscher-cut-diamond-ring/

That said, I tried to scale the ring down to what I was doing for EmeraldCutLover’s mock-ups on her finger. Doing that, I estimate the central diamond itself to be about 8.75mm N/S/E/W (vs corner to corner).

You are amazing!

 

[Emeraldcutlover]

Did a reverse Google search of the image and found a potential source:
https://deysemelo.com/asscher-cut-d...sscher-cut-diamond-platinum-pendant-necklace/

It is listed as a 3.47ct asscher but no dimensions or further specs. Hopefully that is helpful!

It says the main stone was 3.00. Total was the 3.4

 

[clearfading]

Thanks for all the wonderful help!