Lot 2. Sparkling Ring with Blue Topaz and 141 Diamonds in 18K White Gold. Estimation : 1 500 € / 1 950 € €. Photo: Auctionata AG

18 karat white gold. Hallmarked with fineness and two further hardly legible marks. One central blue topaz with a weight of c. 5.20 ct. 141 brilliant cut diamonds with a total weight of c. 1.48 ct., Wesselton (H), VS2-SI2. With certificate from the 18th of March, 2004, (as copy), issued by Diamonds & Pearls, Copenhagen. Ring size: 54; US: 6.8. Total weight: c. 9.30 g. Very good condition 

Refined composed piece of jewelry profusely set with precious stones: the central blue topaz has a ground in groove, in which 5 diamond move around freely.

It has been a common and accepted practice for hundreds of years to enhance color and clarity of colored gemstones by the use of different treatments. Only if such a treatment can unequivocally be excluded the gemstones are stated as “untreated”. (Not applicable to diamonds) 

All gemstones were examined by us in mounted condition using different gemological devices. If there is a certificate or an external gemological report available it is stated in the description. 

Bijoux éblouissants et Accessoires par Chanel & Co, le 11 Août 2016 à 18h00 (6 pm CET) - AUCTIONATA AG, 10719 BERLIN