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- 18 to 20 inches
Birthstone 18 to 20 Inch Necklaces
(1,767 items)Department
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- Department
- Type: Necklaces
- Style
- Material
- Silver (1562)
- Sterling Silver (1543)
- Gold (104)
- Bone (100)
- Rhodium Plated (92)
- Gold Plated (79)
- Brass (77)
- Bead (62)
- Leather (50)
- Fine Silver (41)
- Stainless Steel (35)
- Silver Plated (31)
- Gold Accent (25)
- Wood (20)
- Silk (15)
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- Cotton (9)
- Glass (7)
- Resin (6)
- Steel (4)
- Natural Flower or Leaf (3)
- Rose Gold (3)
- Ebony Wood (2)
- Metal (2)
- Coconut Shell (1)
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- Titanium (1)
- Gemstone
- Amethyst (403)
- Pearl (311)
- Garnet (297)
- Blue Topaz (191)
- Citrine (187)
- Onyx (155)
- Multigem (150)
- PEARL Cultured (136)
- PEARL Freshwater (134)
- Peridot (131)
- Lapis Lazuli (124)
- Quartz (108)
- Agate (104)
- Turquoise (100)
- Reconstituted Turquoise (89)
- Carnelian (88)
- Cubic Zirconia (67)
- Glass Bead (67)
- Rainbow Moonstone (62)
- Rose Quartz (53)
- Chalcedony (35)
- PEARL Mabe (27)
- Ruby (26)
- Jasper (23)
- Iolite (21)
- Moonstone (19)
- PEARL Dyed (17)
- Tigers Eye (15)
- Hematite (14)
- Labradorite (14)
- Opal (13)
- Emerald (12)
- Smoky Quartz (12)
- Jade (11)
- Aquamarine (10)
- Larimar (10)
- Tourmaline (10)
- Crystal (9)
- Sapphire (9)
- Calcite (8)
- Marcasite (8)
- Aventurine (7)
- Natural Turquoise (7)
- Topaz (7)
- Prehnite (6)
- Chrysocolla (5)
- Howlite (5)
- Apatite (4)
- Pyrite (4)
- Sodalite (4)
- Amazonite (3)
- Amber (3)
- Obsidian (3)
- Serpentine (3)
- Cats Eye (2)
- Kyanite (2)
- Malachite (2)
- No Stone (2)
- Beryl (1)
- Charoite (1)
- Drusy (1)
- Fluorite (1)
- Hessonite (1)
- Magnesite (1)
- PEARL Akoya (1)
- Prasiolite (1)
- Rhodonite (1)
- Sunstone (1)
- Color
- Red (177)
- Purple (166)
- Blue (154)
- Green (119)
- White (108)
- Yellow (83)
- Black (64)
- Multicolor (59)
- Clear (56)
- Silver Tone (38)
- Pink (28)
- Turquoise Blue (27)
- Brown (24)
- Grey (16)
- Orange (16)
- Gold Tone (8)
- Burgundy (7)
- Orange or Yellow (4)
- Beige (3)
- Black and White (3)
- Blue or Purple (1)
- Fuchsia (1)
- Green or Teal (1)
- Ivory (1)
- Natural or White (1)
- Theme: Birthstone
- Gemstone
- Floral
- Animal Themed
- Leaf and Tree
- Balinese Traditional Silver
- Bohemian
- Modern
- Cross
- Heart
- Moon
- Christian
- Traditional
- Religious
- Geometric
- Nature
- Romantic
- Sun and Moon
- Hill Tribe
- Chakra
- Zodiac
- Eco-Friendly
- Bridal
- Spiritual
- Bollywood
- Star
- Halloween
- Cultural
- Good Luck
- Hinduism
- Inspirational
- Sun
- Hand Painted
- Taxco Silver
- Yoga
- Abstract
- Angel
- Good Fortune
- Protection
- Thought and Meditation
- Celtic
- Skull
- Day of the Dead
- Fruits & Veggies
- Mother and Child
- Peace
- Buddha
- Buddhism
- Christmas
- Happiness
- Nautical
- Paisley
- Rustic
- Talavera
- Family
- Karma
- Unity
- Size: 18 to 20 inches
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