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Collection: Loose Gemstones

Natural loose gemstones in calibrated sizes for jewelers, designers, and custom jewelry makers — sold individually or as calibrated, hand-matched sets for rings, bracelets, earrings, and necklaces.

Wholesale pricing is available on request for bulk orders — use the Request Wholesale Price button on any product page.

Looking for a specific hue? Explore our Rainbow Sapphires, Pink Sapphires, Pastel Sapphires, Ombre Sapphires, Green Sapphires, Orange Sapphires, Yellow Sapphires, Teal Sapphires and Parti Sapphires collections for more color-focused selections — or see all sapphire colors together in Natural Sapphire.

Exploring by gemstone type? Discover our Emerald, Ruby Gemstones, Tsavorite, Grossular Garnet, Zircon, Moonstone, Tourmaline and Spinel collections for more natural stones beyond sapphire.

Also explore our Blue Sapphire and Tanzanite collections for more classic and highly sought-after gemstones, or browse our Jeweler-Ready Gemstone Layouts for calibrated melee and matched-layout sets.

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Natural Rainbow Sapphire Baguette Cut Gemstone Layout – Loose Calibrated Set for Earring Making, 4x2mm

Natural Rainbow Sapphire Baguette Cut Gemstone Layout – Loose Calibrated Set for Earring Making, 4x2mm

Regular price $106.95

Regular price Sale price $106.95
Natural Rainbow Sapphire Baguette Cut Gemstone Layout – Loose Calibrated Set for Ring Making, 17 Pcs, 4x2mm

Natural Rainbow Sapphire Baguette Cut Gemstone Layout – Loose Calibrated Set for Ring Making, 17 Pcs, 4x2mm

Regular price $137.55

Regular price Sale price $137.55
Natural Rainbow Sapphire, Ruby & Tsavorite Round Cut Gemstone Layout – Loose Calibrated Strand for Tennis Bracelet, 7 Inch, 2mm

Natural Rainbow Sapphire, Ruby & Tsavorite Round Cut Gemstone Layout – Loose Calibrated Strand for Tennis Bracelet, 7 Inch, 2mm

Regular price $163.80

Regular price Sale price $163.80
Natural Rainbow Sapphire Princess Cut Gemstone Layout – Loose Calibrated Set for Ring Making, 8 Pcs, 2.3mm

Sale

Natural Rainbow Sapphire Princess Cut Gemstone Layout – Loose Calibrated Set for Ring Making, 8 Pcs, 2.3mm

Regular price $85.00

Regular price ~~$110.00~~ Sale price $85.00

Sale
Natural Rainbow Sapphire Round Cut Gemstone Layout – Loose Calibrated Set for Ring Making, 3mm

Natural Rainbow Sapphire Round Cut Gemstone Layout – Loose Calibrated Set for Ring Making, 3mm

Regular price $106.05

Regular price Sale price $106.05
Natural Rainbow Sapphire Round Cut Gemstone Layout – Loose Calibrated Set for Eternity Ring, 2mm

Natural Rainbow Sapphire Round Cut Gemstone Layout – Loose Calibrated Set for Eternity Ring, 2mm

Regular price $156.45

Regular price Sale price $156.45
Natural Rainbow Sapphire Round Cut Gemstone Layout – Loose Calibrated Set for Jewelry Making, 40 Pcs, 2.3mm

Natural Rainbow Sapphire Round Cut Gemstone Layout – Loose Calibrated Set for Jewelry Making, 40 Pcs, 2.3mm

Regular price $78.75

Regular price Sale price $78.75
Natural Rainbow Sapphire Baguette Cut Gemstone Layout – Loose Calibrated Set for Eternity Ring, 4x2mm

Natural Rainbow Sapphire Baguette Cut Gemstone Layout – Loose Calibrated Set for Eternity Ring, 4x2mm

Regular price $163.80

Regular price Sale price $163.80
Natural Rainbow Sapphire Round Cut Gemstone Layout – Loose Calibrated Set for Jewelry Making, 30 Pcs, 2.5mm

Natural Rainbow Sapphire Round Cut Gemstone Layout – Loose Calibrated Set for Jewelry Making, 30 Pcs, 2.5mm

Regular price $68.25

Regular price Sale price $68.25
Natural Pink Sapphire Oval Cut Gemstone Layout – Loose Calibrated Set for Ring Making, 15 Pcs, 5x3mm

Natural Pink Sapphire Oval Cut Gemstone Layout – Loose Calibrated Set for Ring Making, 15 Pcs, 5x3mm

Regular price $327.60

Regular price Sale price $327.60
Natural Pink Sapphire Round Cut Gemstone Layout – Loose Calibrated Set for Jewelry Making, 25 Pcs, 2.5mm

Natural Pink Sapphire Round Cut Gemstone Layout – Loose Calibrated Set for Jewelry Making, 25 Pcs, 2.5mm

Regular price $117.60

Regular price Sale price $117.60
Natural Rainbow Sapphire Round Cut Gemstone Layout – Loose Calibrated Strand for Tennis Bracelet, 7 Inch, 2mm

Natural Rainbow Sapphire Round Cut Gemstone Layout – Loose Calibrated Strand for Tennis Bracelet, 7 Inch, 2mm

Regular price $162.75

Regular price Sale price $162.75
Natural Rainbow Sapphire Emerald Cut Gemstone Layout – Loose Calibrated Set for Ring Making, 7 Pcs, 4x3mm

Sale

Natural Rainbow Sapphire Emerald Cut Gemstone Layout – Loose Calibrated Set for Ring Making, 7 Pcs, 4x3mm

Regular price $140.00

Regular price ~~$179.00~~ Sale price $140.00

Sale
Natural Rainbow Sapphire Oval Cut Gemstone Layout – Loose Calibrated Strand for Tennis Bracelet, 7 Inch, 28 Pcs, 4x6mm

Sale

Natural Rainbow Sapphire Oval Cut Gemstone Layout – Loose Calibrated Strand for Tennis Bracelet, 7 Inch, 28 Pcs, 4x6mm

Regular price $435.00

Regular price ~~$620.00~~ Sale price $435.00

Sale
Natural Ruby & Sapphire Round Cut Gemstone Layout – Loose Calibrated Strand for Tennis Bracelet, 2.5mm

Natural Ruby & Sapphire Round Cut Gemstone Layout – Loose Calibrated Strand for Tennis Bracelet, 2.5mm

Regular price $322.35

Regular price Sale price $322.35
Natural Yellow Sapphire Round Cut Gemstone Layout – Loose Calibrated Set for Jewelry Making, 40 Pcs, 2mm

Natural Yellow Sapphire Round Cut Gemstone Layout – Loose Calibrated Set for Jewelry Making, 40 Pcs, 2mm

Regular price $75.60

Regular price Sale price $75.60

Natural Rainbow Sapphire Loose Stones

Natural Rainbow Sapphire Loose Stones

Loose Sapphire – Natural Blue Calibrated Gemstones

Loose Sapphire – Natural Blue Calibrated Gemstones

Pink Sapphire

Natural Loose Emerald – Calibrated Gemstones

Natural Loose Emerald – Calibrated Gemstones

Ruby Gemstones

Natural Tanzanite Gemstone – Loose Tanzanite

Natural Tanzanite Gemstone – Loose Tanzanite