![Historical Design I Bulgari, Carlo Luca della Quercia Illario (maker) Large flattened “Tubogas” necklace or double bracelet all in 18K gold signed: BULGARI, 750 (for 18K gold), Italian touchmark of a Star, Historical Design I Bulgari, Carlo Luca della Quercia Illario (maker) Large flattened “Tubogas” necklace or double bracelet all in 18K gold signed: BULGARI, 750 (for 18K gold), Italian touchmark of a Star,](https://historicaldesign.com/wp-content/uploads/2018/09/IMG_7986-2.jpg)
Historical Design I Bulgari, Carlo Luca della Quercia Illario (maker) Large flattened “Tubogas” necklace or double bracelet all in 18K gold signed: BULGARI, 750 (for 18K gold), Italian touchmark of a Star,
![CARLO LUCA DELLA QUERCIA (Illario) - ANELLO IN ORO TREMBLANT a forma di... | LUCAS CASA D'ASTE | ArsValue.com CARLO LUCA DELLA QUERCIA (Illario) - ANELLO IN ORO TREMBLANT a forma di... | LUCAS CASA D'ASTE | ArsValue.com](https://www.arsvalue.com/Upl/Auctions/1003/1970/233335/293-1.jpg)
CARLO LUCA DELLA QUERCIA (Illario) - ANELLO IN ORO TREMBLANT a forma di... | LUCAS CASA D'ASTE | ArsValue.com
![CARLO LUCA DELLA QUERCIA (Illario) - ANELLO IN ORO TREMBLANT a forma di... | LUCAS CASA D'ASTE | ArsValue.com CARLO LUCA DELLA QUERCIA (Illario) - ANELLO IN ORO TREMBLANT a forma di... | LUCAS CASA D'ASTE | ArsValue.com](https://www.arsvalue.com/Upl/Auctions/1003/1970/233335/293-3.jpg)
CARLO LUCA DELLA QUERCIA (Illario) - ANELLO IN ORO TREMBLANT a forma di... | LUCAS CASA D'ASTE | ArsValue.com
![Historical Design I Bulgari, Carlo Luca della Quercia Illario (maker) Large flattened “Tubogas” necklace or double bracelet all in 18K gold signed: BULGARI, 750 (for 18K gold), Italian touchmark of a Star, Historical Design I Bulgari, Carlo Luca della Quercia Illario (maker) Large flattened “Tubogas” necklace or double bracelet all in 18K gold signed: BULGARI, 750 (for 18K gold), Italian touchmark of a Star,](https://historicaldesign.com/wp-content/uploads/2018/09/IMG_7984.jpg)