Columbia Gem House

2413 products ★ 5.0

Fair Trade & Responsibly Sourced Colored Gemstones & Jewelry Made in USA.

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7x5 to 16x12mm Hematite in Quartz Oval Cabs

7x5 to 16x12mm Hematite in Quartz Oval Cabs

USD 40.50
5.5mm Yellow Sapphire Portuguese Round

5.5mm Yellow Sapphire Portuguese Round

USD 1,350.00
Trio of Blue Montana Sapphire Stacking Rings in 14kt White, Rose & Yellow Gold

Trio of Blue Montana Sapphire Stacking Rings in 14kt White,

USD 2,258.00
Shades of Blue Montana Sapphire Stacking Rings in 14kt White & Rose Gold

Shades of Blue Montana Sapphire Stacking Rings in 14kt White

USD 2,173.00
4 Blue & Green Montana Sapphire Stacking Rings in 14kt Rose Gold

4 Blue & Green Montana Sapphire Stacking Rings in 14kt Rose

USD 3,418.00
Pink, Blue & Lavender Montana Sapphire Stacking Rings in 14kt White Gold

Pink, Blue & Lavender Montana Sapphire Stacking Rings in 14k

USD 2,448.00
Orange & Yellow Montana Sapphire Stacking Rings in 14kt White & Yellow Gold

Orange & Yellow Montana Sapphire Stacking Rings in 14kt Whit

USD 2,643.00
Trio of Orange & Pink Montana Sapphire Stacking Rings in 14kt Rose Gold

Trio of Orange & Pink Montana Sapphire Stacking Rings in 14k

USD 2,300.00
5 Pink & Orange Montana Sapphire Stacking Rings in 14kt White & Rose Gold

5 Pink & Orange Montana Sapphire Stacking Rings in 14kt Whit

USD 2,940.00
Trio of Pink Montana Sapphire Stacking Rings in 14kt White & Rose Gold

Trio of Pink Montana Sapphire Stacking Rings in 14kt White &

USD 1,480.00
Trio of 14kt White Gold Stacking Rings with Pink & Lavender Montana Sapphires

Trio of 14kt White Gold Stacking Rings with Pink & Lavender

USD 1,975.00
4mm Round Red Mexican Fire Opal Cross Pendant in 14kt Yellow Gold

4mm Round Red Mexican Fire Opal Cross Pendant in 14kt Yellow

USD 1,634.00
10x8mm Oval Red Mexican Fire Opal Ring in 14kt Yellow Gold

10x8mm Oval Red Mexican Fire Opal Ring in 14kt Yellow Gold

USD 2,720.00
7.63ct Freeform Orange Mexican Fire Opal Pendant in 14kt Yellow Gold

7.63ct Freeform Orange Mexican Fire Opal Pendant in 14kt Yel

USD 8,952.00
15x9mm Orange Cabochon Mexican Fire Opal Pendant in 18kt Yellow Gold

15x9mm Orange Cabochon Mexican Fire Opal Pendant in 18kt Yel

USD 24,270.00
10ct Freeform Play of Color Mexican Opal Pendant in 14kt White Gold

10ct Freeform Play of Color Mexican Opal Pendant in 14kt Whi

USD 16,150.00
5.48ct Freeform Play of Color Mexican Opal Pendant in 14kt White Gold

5.48ct Freeform Play of Color Mexican Opal Pendant in 14kt W

USD 7,092.00
2.76ct Freeform Play of Color Mexican Opal Pendant in 14kt White Gold

2.76ct Freeform Play of Color Mexican Opal Pendant in 14kt W

USD 5,237.00
4.31ct Freeform Orange Mexican Fire Opal Pendant in 14kt Yellow Gold

4.31ct Freeform Orange Mexican Fire Opal Pendant in 14kt Yel

USD 6,838.00
6.56ct Freeform Orange Mexican Fire Opal Pendant in 14kt Yellow Gold

6.56ct Freeform Orange Mexican Fire Opal Pendant in 14kt Yel

USD 6,607.00
15x11 Play of Color Cabochon Mexican Opal Pendant in 18kt Yellow Gold

15x11 Play of Color Cabochon Mexican Opal Pendant in 18kt Ye

USD 10,498.00
10x8mm Play of Color Cabochon Mexican Opal Ring in 14kt White Gold

10x8mm Play of Color Cabochon Mexican Opal Ring in 14kt Whit

USD 8,512.00
9x7mm Play of Color Cabochon Mexican Opal Ring in 18kt Yellow Gold

9x7mm Play of Color Cabochon Mexican Opal Ring in 18kt Yello

USD 13,560.00
10x9mm Play of Color Cabochon Mexican Opal Ring in 18kt Yellow Gold

10x9mm Play of Color Cabochon Mexican Opal Ring in 18kt Yell

USD 22,131.00