Not all of these are high jewellery but you could wear them nonetheless.
Boucheron art deco cuff bracelet:
David Yurman Cable Classics bracelet:
David Yurman blue tourmaline and diamond necklace:
Harry Winston Hope diamond necklace:
Harry Winston Ultimate Adornment necklace:
Van Cleef & Arpels Zip Antique Padma ruby necklace:
Van Cleef & Arpels Zip Antique Colombine sapphire necklace:
Van Cleef & Arpels vintage Alhambra long necklace:
O.L.M Macan Markar & Co. blue belle of Asia necklace:
Chopard blue diamond necklace:
Harry Winston diamond earrings:
Bulgari B.Zero 1 ring:
Bulgari blue diamond ring:
De Beers Millennium jewel 4 ring:
Tiffany & Co. Novo yellow diamond ring:
Chaumet Josephine Aigrette pave diamond aquamarine ring:
Chaumet Joséphine Eclat Floral solitaire yellow diamond ring:
Graff Lesotho Pink ring:
Chopard blue diamond ring:
Cartier Queen of Burma ring: