Natural History - Agate and Other Bead Necklace

A group of two necklaces of spherical and oblate banded agate beads with gold-coloured metal spacer beads and clasp. 82 grams total, 36-56cm (14 - 22"). Property of a London gentleman; acquired from h

A necklace of irregular rock crystal, agate, carnelian, aventurine, and other beads with spacers. 87.6 grams, 69cm (27 1/4"). From a private European collection; formerly in a German collection formed

Vintage Natural Agate Bead Necklace, length 20", size of each bead 14mm

Vintage Natural Agate Bead Necklace, length 20", size of bead 10mm

Natural Agate Bead Necklace

Height: 7.6 cm; Width: 4.1 cm

Vintage Natural Agate Bead Necklace, length 17"

Vintage Natural Agate Bead Necklace, length 19"

Vintage Natural Agate Bead Necklace, length 20"

Vintage Natural Agate Bead Necklace, length 20"

Vintage Natural Agate Bead Necklace, length 19"

Vintage Natural Agate Bead Necklace, length 17"

A group of two necklaces of spherical glass beads, both with gold-coloured spacer beads and one with pairs of dark green spherical beads. 18.4 grams, 41cm (16"). Property of a London lady, part of her

Chinese Natural Agate Beads Necklace w Certificate Dimension:900 x 7(mm) 35.43 x 0.28(inches) Weight : 0.18 lbs/81.02 g

Chinese Natural Agate Beads Necklace Dimension: 13 x 10 (mm) 0.51 x 0.39(inches) Weight: 0.54 lbs/245 g

Vintage Chinese Natural Agate Beads Necklace Dimension: 18*18*18(mm) 0.71*0.71*0.71(in) Weight 0.42 lbs/189 g Agate is a code, Ma Nao, horse brain, is a kind of mineral chalcedony class, is often mixe

Beautiful Chinese Natural Agate Beads Necklace Dimension: 13*13*6(mm) 0.51*0.51*0.24(in) Weight 0.59 lbs/269 g Agate is a code, Ma Nao, horse brain, is a kind of mineral chalcedony class, is often mix

Beautiful Chinese Natural Agate Beads Necklace Dimension: 13*13*6(mm) 0.51*0.51*0.24(in) Weight 0.59 lbs/269 g Agate is a code, Ma Nao, horse brain, is a kind of mineral chalcedony class, is often mix

A natural agate bead necklace and a malachite bead necklace

A group of three necklaces of graduated barrel-shaped coral beads with modern clasps. 216 grams total, 89cm (35"). Property of a West London gentleman; his collection formed in the late 1980s-early 19

A group of two necklaces of barrel-shaped coral beads, modern clasps. 156 grams total, 86-104cm (34 - 37 1/2"). Property of a West London gentleman; his collection formed in the late 1980s-early 1990s

A necklace of tubular and biconvex amazonite beads with modern gold-coloured bead spacers and clasp. 60 grams, 52cm (20 1/2"). Property of a West London gentleman; his collection formed in the late 19

A necklace of graduated biconvex amazonite beads with modern gold-coloured bead spacers and clasp. 97 grams, 51.5cm (20 1/2"). Property of a West London gentleman; his collection formed in the late 19

A necklace of oblate carnelian beads with spacers, facetted tubular beads flanking a heart-shaped dangle. 72.9 grams, 73cm (28 3/4"). Property of a Brussels collector; formerly in an old German collec