This is a gorgeous Van Cleef Arpels diamond ring from the Trefle collection. It is in impeccable condition with no scratches or imperfections. It features pave-set, round diamond petals encircling a round, brilliant cut diamond at the centre. It's a very rare and highly collectible piece! It is done in 18k white gold with 0.82 ct of great quality diamonds VS1 clarity, H color. The ring is fully marked "Van Cleef Arpels 750, with unique serial number (CL14123). You can authenticate it at any Van Cleef Arpels boutique. Authenticity is 100% guaranteed. It is size 6 US, 52 FR. The ring runs true to size. It is 0.6" in diameter. The ring can be re-sized. It comes with Van Cleef Arpels pouch and store receipt for polishing, proving its authenticity. Please email me if you have any questions.