Marco Bicego necklace Jaipur collection in 18k yellow gold corresponds to 46cm.

Necklace in 18k white gold with pendants set with 0.15ct tw round brilliant diamonds

Marco Bicego® Marrakech Onde Collection 18K Yellow Gold and Diamond Concentric Small Pendant

Marco Bicego Marrakech collection 18k yellow gold 3.7mm single strand necklace 

Marco Bicego® Lunaria Collection 18k Yellow Gold Long Necklace

Marco Bicego® Lunaria Collection 18K Yellow Gold Graduated Necklace

18k Yellow Gold Medium Graduated Collar

Marco Bicego® Lucia Collection 18K Yellow Gold and Diamond Lariat Necklace

Forevermark pendant in 18k white gold with a Forevermark round brillant diamond SI1-H de 0.41ct on a 45cm chain

Forevermark Avaanti Grand 18k Rose Gold Necklace

Forevermark necklace in 18k white gold with a round brilliant cut diamond of 0.20 ct, H, VVS1, on 45cm chain.

Forevermark pendant in 18k white gold 3 prong halo style with additional diamonds surrounding centre diamond. Pendant set with Forevermark centre Black Label HS G/SI1 = 0.57 ct tw, and melee diamonds G-H/VS2-SI1 = 0.06 ct tw, 45cm

Forevermark necklace in 18k white gold with 5 stations of Black Label diamonds = 0.90 CT F/VS1-VS2

45 cm 18k white gold necklace set with a 0.30 ct F/VS2 emerald Forevermark diamond and 14 round diamonds 0.13 tcw.

18K white gold necklace with a halo pendant set with 20 diamonds 0.07 tcw and a 0.52 ct Forevermark cushion

Forevermark Tribute collection necklace in 18k white gold set with a Forevermark emerald cut diamond 0.30 CT SI1/G.

18k white gold diamond necklace with snowflake pendant 1=0.62CT RB Forevermark=0.35CT H-SI1

18k white gold necklace with diamond cross 0.57CT TW RB VVS/VS H.