Emerald Ring (1.92ct) with 28 Diamond Halo and Platinum Band. Size L 1/2. 

Emerald:
  A.G.L Identification Certificate : C02008006023
  Species : Beryl / Variety - Emerald
  Origin : Natural
  Weight : 1.92ct
  Shape : Oval
  Cut : Modified Brilliant
  Colour : Slightly Bluish Green
  Clarity : Moderately included
 
Diamond:
  28 x 0.01ct
  Cut : Round Brilliant 

Metal:
  Platinum 95.5%

Design:
  Classic Flower Basket Halo

Size:
  L 1/2 (picture included)

Item is brand new, never worn. Box included. 

Ring was valued for insurance purposes by Michael Platt at £6,750.00 (image included)

Happy to provide any additional images or information at request.