Buy Loose Sapphire | 5,000+ Natural Gems Wholesale

All Sapphire

Natural Sapphire — Over 5,000 Loose Stones in Stock

Our largest collection: over 5,000 natural sapphires across every major color, size, and cut. Blue, pink, yellow, green, teal, purple, white, bi-color, padparadscha, and color-change varieties — all sourced from Sri Lanka (Ceylon), Madagascar, Thailand, and Australia.

Available in calibrated melee sizes for production runs, matched pairs for earrings, and certified solitaires for fine jewelry. Heated and unheated options clearly marked on every listing.

Thai Gems is a Bangkok-based manufacturer and wholesaler specializing in sapphire for over 70 years. We cut, sort, and sell direct — no brokers, no inflated pricing. GIA and GRS certification available on request.

Trade accounts, volume discounts, and custom orders welcome. 30-Day Money Back Guarantee on all purchases.

1.1-5.0 mm Natural Blue Sapphire Loose Gemstone Round Diamond Cut Vs Quality A+ Color

From $1.00

1.0-3.8 mm Natural Blue Sapphire Loose Gemstone Round Diamond Cut Cleanish Quality Color

From $2.00

1.8-2.5 MM Natural Princess Cut Green Sapphire Loose Gemstone

From $2.00

1.6-2.4 mm Natural BlueSapphire Loose Gemstone Round Diamond Cut Vs Quality A Color

From $5.00

7x5 MM Natural Blue Sapphire Loose Gemstone Oval Cut

$30.00

1.8-4.0 mm Natural Purple Sapphire Loose Gemstone Round Diamond Cut Pk Quality

From $1.00

1.4-3.5 mm Natural Green Sapphire Loose Gemstone Round Diamond Cut Vs Quality Color

From $1.00

1.3-4.0 mm Natural Blue Sapphire Loose Gemstone Round Diamond Cut Vs Quality A Color

From $1.00

1.1-3.4 MM Natural Princess Cut Blue Sapphire Loose Gemstone

From $1.00

8x6 MM Natural Blue Sapphire Loose Gemstone Oval Cut

$56.00

9x7 MM Natural Blue Sapphire Loose Gemstone Oval Cut

$78.00

4.8-5.4 MM Natural Blue Sapphire Loose Gemstone Round Cut

From $84.00

2.7-5.0 mm Natural Teal Green Sapphire Loose Gemstone Round Cut

From $7.00

8x6 MM Natural Blue Sapphire Loose Gemstone Oval Cut

$36.00

6x4 MM Natural Blue Sapphire Loose Gemstone Oval Cut

$8.00

6 MM-8x6 MM Unheated Natural Black Star Sapphire Loose Gemstone Oval Cut

From $30.00

5-8 MM Natural Blue Sapphire Loose Gemstone Round Cut

From $5.00

5x2.5 MM Natural Blue Sapphire Marquise Cut | 9 Different Grades | Varieties Of Color & Clarity | Deep / Medium / Pastel Blue | Calibrated

From $2.00

2.0-4.5 Natural Purple Sapphire Loose Gemstone Round Diamond Cut Pk Quality

From $1.00

1.4-3.0 mm Natural Greenish yellow Sapphire Loose Gemstone Round Diamond Cut Color

From $2.00

2.1-4.6 Natural Purple Sapphire Loose Gemstone Round Diamond Cut Cleanish Quality

From $2.00

1.3-3.5 mm Natural Pink Sapphire Loose Gemstone Round Diamond Cut Vs Quality

From $1.00

9x7 MM Natural Blue Sapphire Loose Gemstone Oval Cut

$252.00

8x6 MM Natural Blue Sapphire Loose Gemstone Oval Cut

$288.00

9x7 MM Natural Blue Sapphire Loose Gemstone Oval Cut

$120.00

6x4 Natural Calibrated Sri Lanka Blue Sapphire Loose Gemstone Oval Cut

$104.00

5.1-6.0 MM Natural Blue Sapphire Loose Gemstone Round Cut

From $56.00

4.5 mm Natural Blue Sapphire Loose Pair Gemstone Round Cut

$36.00

4x3 Natural Calibrated Sri Lanka Blue Sapphire Loose Gemstone Oval Cut

$47.00

4.4 mm Natural Blue Sapphire Loose Gemstone Round Cut

From $24.00

3.2-4.0 MM Natural Princess Cut Blue Sapphire Loose Gemstone

From $83.00

3.0-5.8 mm Natural Blue Sapphire Loose Gemstone Round Diamond Cut Vs Quality Color

From $0.80

2.1-4.0 mm Natural Greenish Yellow Sapphire Loose Gemstone Round Diamond Cut Vs Quality Color

From $5.00

2-3.0 mm Natural Green Sapphire Loose Gemstone Round Diamond Cut Vs Quality Color

From $2.00

2.0-3.7 mm Natural Pink Sapphire Loose Gemstone Round Diamond Cut Vs Quality

From $6.00

2-3.0 mm Natural Lavender Purple Sapphire Loose Gemstone Cleanish Quality Round Diamond Cut

From $4.00