17.66 ct Natural Red Opal

No Reserve! Title: 17.66 ct Natural Red Opal Color/Clarity: Opaque Gemstones: Gemstones Carat Weights: 17.66 Size/Dimensions: 26.00 x 26.00 x 4.90 Additional Information: Triangle - Brazil Shipping:

Pear-Brazil

Pear-Brazil

Pear-Brazil

Oval-Brazil

No Reserve! Title: 6.87 ct Natural Red Opal Color/Clarity: Opaque Gemstones: Loosegemstone Carat Weights: 6.87 Size/Dimensions: 15.30 x 14.60 x 4.35 Additional Information: Triangle - Africa Shipping:

Pear-Brazil

Triangle-Brazil

No Reserve! Title: 11.95 ct Natural Red Opal (Coted) Color/Clarity: Opaque Loosegemstone Carat Weights: 11.95 Size/Dimensions: 25.45 x 15.90 x 5.20 Pear - Africa Shipping: Worldwide: Flat-rate of $10.

Rectangular-Brazil

No Reserve! Title: 26.30 ct Natural Red Opal Color/Clarity: Opaque Carat Weight: 26.3 Dimensions: 34.77 x 20.54 x 6.05 Additional Information: Oval - Brazil Shipping: Domestic: Flat-rate of $7.00 to

Pear-Brazil

Rectangular-Brazil

Cushion-Brazil

Oval-Brazil

No Reserve! Title: 24.15 ct Natural Red Opal Color/Clarity: Opaque Gemstones: Gemstones Carat Weights: 24.15 Size/Dimensions: 32.80 x 23.30 x 5.30 Additional Information: Oval - Brazil Shipping: Dome

Pear-Brazil

No Reserve! Title: 14.34 Ct Natural Red Opal Color/Clarity: Opaque Gemstones: LooseGemstone Carat Weights: 14.34 Size/Dimensions: 21.65 x 21.65 x 5.45 Additional Information: Pear - Australia Shipping

No Reserve! Title: 21.60 Ct Natural Red Opal Color/Clarity: Opaque Gemstones: LooseGemstone Carat Weights: 21.6 Size/Dimensions: 23.90 x 18.90 x 6.05 Additional Information: Octagon - Australia Shippi

Pear-Brazil

Triangle-Brazil

Oval-Brazil

Oval-Brazil

Rectangular-Brazil