Loose Stones & Beads

Australian Doublet Opal 16.39 ct First Image

#image-loader-main { display: none; }

Australian Doublet Opal 16.39 ct First Image

Australian Doublet Opal 16.39 ct

Total Sales1 Sold

Median Sale Price

Sale Price Range

Similar Upcoming Sales

1.75Ct Welo Black Opal Polished - Ethiopian Opal (1 of 7)

1.75Ct Welo Black Opal Polished - Ethiopian Opal

Ksmith Heritage Auctioneers

Jul 27, 2025

2.02Ct Welo Black Opal Polished - Ethiopian Opal (1 of 8)

2.02Ct Welo Black Opal Polished - Ethiopian Opal

Ksmith Heritage Auctioneers

Jul 26, 2025

2.90 Ct Natural Black Fire Opal Cushion Cut (1 of 3)

2.90 Ct Natural Black Fire Opal Cushion Cut

2 days Left

Natural Multi-Color Opal 2.27 Ct. Oval Cabochon Shape 10.7 x 7.5 Mm. Gemstone Unheated (1 of 3)

Natural Multi-Color Opal 2.27 Ct. Oval Cabochon Shape 10.7 x 7.5 Mm. Gemstone Unheated

Treasure of Gems & Jewelry

6 days Left

*11.83Ct Welo Opal Smoked Polished - Ethiopian Opal (1 of 8)

*11.83Ct Welo Opal Smoked Polished - Ethiopian Opal

Ksmith Heritage Auctioneers

Jul 26, 2025

2.07Ct Welo Black Opal - Ethiopian Opal - Faceted Polished (1 of 6)

2.07Ct Welo Black Opal - Ethiopian Opal - Faceted Polished

Ksmith Heritage Auctioneers

Jul 27, 2025

1.51Ct Welo Black Opal Polished - Ethiopian Opal (1 of 7)

1.51Ct Welo Black Opal Polished - Ethiopian Opal

Ksmith Heritage Auctioneers

Jul 26, 2025

2.53Ct Welo Black Opal Faceted Polished - Ethiopian Opal (1 of 6)

2.53Ct Welo Black Opal Faceted Polished - Ethiopian Opal

Ksmith Heritage Auctioneers

Jul 27, 2025

3.33 Ct Natural Black Fire Opal Oval Cab (1 of 3)

3.33 Ct Natural Black Fire Opal Oval Cab

2 days Left

1.70Ct Welo Black Opal Polished - Ethiopian Opal (1 of 7)

1.70Ct Welo Black Opal Polished - Ethiopian Opal

Ksmith Heritage Auctioneers

Jul 27, 2025

1.86 Ct Natural Black Flashing Fire Opal Oval Cab (1 of 2)

1.86 Ct Natural Black Flashing Fire Opal Oval Cab

10 hrs Left

*2.33Ct Welo Black Opal Polished - Ethiopian Opal (1 of 5)

*2.33Ct Welo Black Opal Polished - Ethiopian Opal

Ksmith Heritage Auctioneers

Jul 27, 2025

1.98 Ct Natural Black Flashing Fire Opal Oval Cab (1 of 2)

1.98 Ct Natural Black Flashing Fire Opal Oval Cab

Feb 16, 2026

1.34 Ct Natural Black Flashing Fire Opal Oval Cut (1 of 3)

1.34 Ct Natural Black Flashing Fire Opal Oval Cut

Feb 16, 2026

1.88Ct Welo Black Opal Polished - Ethiopian Opal (1 of 7)

1.88Ct Welo Black Opal Polished - Ethiopian Opal

Ksmith Heritage Auctioneers

Jul 27, 2025

1.69 Ct Natural Black Flashing Fire Opal Oval Cab (1 of 2)

1.69 Ct Natural Black Flashing Fire Opal Oval Cab

Feb 09, 2026

Similar Sale History

Unlock All Prices

Sold

Australian Doublet Opal 16.39 ct (1 of 6)

Australian Doublet Opal 16.39 ct No Reserve! Title: Australian Doublet Opal 16.39 ct Color/Clarity: Semi Transparent Type: Loosegemstone Carat Weight: 16.39 Dimensions: 21.84 x 14.70 x 6.44 Additional Information: Oval - Australia Sh

Sold

Australian Doublet Opal 19.05 ct (1 of 6)

Australian Doublet Opal 19.05 ct No Reserve! Title: Australian Doublet Opal 19.05 ct Color/Clarity: Semi Transparent Gemstones: Loosegemstone Carat Weights: $19 Size/Dimensions: 25.90 x 18.45 x 6.35 Additional Information: Oval - Aus

Sold

Australian Doublet Opal 22.50 ct (1 of 6)

Australian Doublet Opal 22.50 ct No Reserve! Title: Australian Doublet Opal 22.50 ct Color/Clarity: Semi Transparent Gemstones: Loosegemstone Carat Weights: $23 Size/Dimensions: 22.40 x 17.70 x 7.70 Additional Information: Rectangula

Sold

Australian Doublet Opal 21.75 ct (1 of 6)

Australian Doublet Opal 21.75 ct No Reserve! Title: Australian Doublet Opal 21.75 ct Color/Clarity: Semi Transparent Gemstones: Loosegemstone Carat Weights: $22 Size/Dimensions: 23.90 x 17.90 x 6.10 Additional Information: Rectangula

Sold

Australian Doublet Opal 5.80 ct (1 of 5)

Australian Doublet Opal 5.80 ct No Reserve! Title: Australian Doublet Opal 5.80 ct Color/Clarity: Semi Transparent Gemstones: Loosegemstone Carat Weights: 5.8 Size/Dimensions: 14.00 x 10.00 x 5.50 Additional Information: Oval - Aust

Sold

Australian Doublet Opal 23.45 ct (1 of 6)

Australian Doublet Opal 23.45 ct No Reserve! Title: Australian Doublet Opal 23.45 ct Color/Clarity: Semi Transparent Loosegemstone Carat Weights: 23.45 Size/Dimensions: 26.05 x 11.75 x 5.55 Rectangular - Australia Shipping: Worldwide

Sold

Australian Doublet Opal 16.72 ct (1 of 5)

Australian Doublet Opal 16.72 ct No Reserve! Title: Australian Doublet Opal 16.72 ct Color/Clarity: Semi Transparent Gemstones: Loosegemstone Carat Weights: 16.72 Size/Dimensions: 20.20 x 16.50 x 7.40 Additional Information: Oval - A

Sold

Australian Doublet Opal 12.85 ct (1 of 6)

Australian Doublet Opal 12.85 ct No Reserve! Title: Australian Doublet Opal 12.85 ct Color/Clarity: Semi Transparent Loose gemstone Carat Weights: 12.85 Size/Dimensions: 24.90 x 16.00 x 4.75 Oval - Australia Shipping: Worldwide: Flat

Sold

Australian Doublet Opal 17.10 ct (1 of 5)

Australian Doublet Opal 17.10 ct No Reserve! Title: Australian Doublet Opal 17.10 ct Color/Clarity: Semi Transparent Gemstones: Loosegemstone Carat Weights: 17.1 Size/Dimensions: 23.07 x 17.30 x 8.20 Additional Information: Oval - Au

Sold

Australian Doublet Opal 15.50 ct (1 of 5)

Australian Doublet Opal 15.50 ct No Reserve! Title: Australian Doublet Opal 15.50 ct Color/Clarity: Semi Transparent Gemstones: Loosegemstone Carat Weights: 15.5 Size/Dimensions: 21.00 x 17.50 x 8.20 Additional Information: Oval - Au

Sold

Australian Doublet Opal 7.55 ct (1 of 5)

Australian Doublet Opal 7.55 ct No Reserve! Title: Australian Doublet Opal 7.55 ct Color/Clarity: Semi Transparent Loosegemstone Carat Weights: 7.55 Size/Dimensions: 16.10 x 12.10 x 5.40 Oval - Australia Shipping: Worldwide: Flat-ra

Sold

Australian Doublet Opal 4.20 ct (1 of 6)

Australian Doublet Opal 4.20 ct No Reserve! Title: Australian Doublet Opal 4.20 ct Color/Clarity: Semi Transparent Loosegemstone Carat Weights: 4.2 Size (mm): 15.35 x 10.46 x 3.53 Fancy - Australia Shipping: Worldwide: Flat-rate of

Sold

Australian Doublet Opal 5.90 ct (1 of 6)

Australian Doublet Opal 5.90 ct No Reserve! Title: Australian Doublet Opal 5.90 ct Color/Clarity: Semi Transparent Loosegemstone Carat Weights: 5.9 Size (mm): 14.11 x 10.20 x 5.42 Oval - Australia Shipping: Worldwide: Flat-rate of $

Sold

Australian Doublet Opal 6.95 ct (1 of 5)

Australian Doublet Opal 6.95 ct No Reserve! Title: Australian Doublet Opal 6.95 ct Color/Clarity: Semi Transparent Loose gemstone Carat Weights: 6.95 Size/Dimensions: 19.10 x 11.35 x 3.85 Oval - Australia Shipping: Worldwide: Flat-r

Sold

Australian Doublet Opal 17.19 ct (1 of 4)

Australian Doublet Opal 17.19 ct No Reserve! Title: Australian Doublet Opal 17.19 ct Color/Clarity: Semi Transparent Carat Weight: 17.19 Dimensions: 27.90 x 14.70 x 6.30 Additional Information: Fancy - Australia Shipping: Domestic:

Sold

Australian Doublet Opal 5.49 ct (1 of 6)

Australian Doublet Opal 5.49 ct No Reserve! Title: Australian Doublet Opal 5.49 ct Color/Clarity: Semi Transparent Loosegemstone Carat Weights: 5.49 Size (mm): 14.23 x 11.35 x 3.39 Rectangular - Australia Shipping: Worldwide: Flat-r

Sold

Australian Doublet Opal 6.35 ct (1 of 6)

Australian Doublet Opal 6.35 ct No Reserve! Title: Australian Doublet Opal 6.35 ct Color/Clarity: Semi Transparent Loosegemstone Carat Weights: 6.35 Size (mm): 14.15 x 10.14 x 5.79 Oval - Australia Shipping: Worldwide: Flat-rate of

Sold

Australian Doublet Opal 7.80 ct (1 of 6)

Australian Doublet Opal 7.80 ct No Reserve! Title: Australian Doublet Opal 7.80 ct Color/Clarity: Semi Transparent Loosegemstone Carat Weights: 7.8 Size (mm): 16.06 x 12.17 x 5.30 Oval - Australia Shipping: Worldwide: Flat-rate of $

Sold

Australian Doublet Opal 17.55 ct (1 of 6)

Australian Doublet Opal 17.55 ct No Reserve! Title: Australian Doublet Opal 17.55 ct Color/Clarity: Semi Transparent Gemstones: Loosegemstone Carat Weights: $18 Size/Dimensions: 22.63 x 16.19 x 6.72 Additional Information: Rectangula

Sold

Australian Doublet Opal 15.77 ct (1 of 5)

Australian Doublet Opal 15.77 ct No Reserve! Title: Australian Doublet Opal 15.77 ct Color/Clarity: Semi Transparent Gemstones: Loosegemstone Carat Weights: 15.77 Size/Dimensions: 22.75 x 14.00 x 6.50 Additional Information: Oval - A

Sold

Australian Doublet Opal 16.38 ct (1 of 5)

Australian Doublet Opal 16.38 ct No Reserve! Title: Australian Doublet Opal 16.38 ct Color/Clarity: Semi Transparent Gemstones: Loosegemstone Carat Weights: 16.38 Size/Dimensions: 22.65 x 14.75 x 6.25 Additional Information: Oval - A

Sold

Australian Doublet Opal 4.80 ct (1 of 5)

Australian Doublet Opal 4.80 ct No Reserve! Title: Australian Doublet Opal 4.80 ct Color/Clarity: Semi Transparent Loosegemstone Carat Weights: 4.8 Size (mm): 16.26 x 11.44 x 3.16 Fancy - Australia Shipping: Worldwide: Flat-rate of

Sold

Australian Doublet Opal 7.47 ct (1 of 5)

Australian Doublet Opal 7.47 ct No Reserve! Title: Australian Doublet Opal 7.47 ct Color/Clarity: Semi Transparent Gemstones: Loosegemstone Carat Weights: 7.47 Size/Dimensions: 15.80 x 11.90 x 5.30 Additional Information: Oval - Aus

Sold

Australian Doublet Opal 25.95 ct (1 of 6)

Australian Doublet Opal 25.95 ct No Reserve! Title: Australian Doublet Opal 25.95 ct Color/Clarity: Semi Transparent Gemstones: Loosegemstone Carat Weights: 25.95 Size/Dimensions: 22.70 x 20.80 x 6.15 Additional Information: Rectangu

TOP