Rare piece from the Soho Boutique collection by Neda Behnam offered at ShopNBC years ago.  Size 8.25 and weighs 14 grams on my scale.  The ring is made of 18K yellow gold.  I don't recall the exact carat weight but I believe it is about 4ct diamond but that is an estimate only.  The eyes are tsavorite garnet and the collar is yellow and orange sapphire.  This is a very tall ring that sits up off the finger but is very comfortable and sits well on the finger.