Mookaite jasper jewelry brings the ancient colors of Western Australia to your collection. This silicified porcelanite formed in the Kennedy Ranges over millions of years, creating swirls of burgundy, mustard, cream, and mauve in each stone. With a Mohs hardness of 6.5-7, mookaite wears well in rings, pendants, and bracelets. Our collection features 24 pieces set in .925 sterling silver, priced from $479 to $5026. Every stone is natural and unaltered.
| Estimated value: | $3,984.96 |
|---|---|
| Weight: | 14.50g |
| 7 - Adjustable | |
| L - 1 3/8 inch | |
| Item Code: | 15-maj-26-3 |
| Estimated value: | $2,136.16 |
|---|---|
| Weight: | 12.20g |
| 8 -adjustable | |
| L - 7/8, w - 3/4, T - 3/8 inch | |
| Item Code: | 12-kwi-26-16 |
| Estimated value: | $2,366.94 |
|---|---|
| Weight: | 12.50g |
| 8 -adjustable | |
| L - 1 1/8, w - 7/8, T - 3/16 inch | |
| Item Code: | 8-mar-26-7 |
| Estimated value: | $2,582.32 |
|---|---|
| Weight: | 20.20g |
| 6 - Adjustable | |
| L - 1, w - 7/8, T - 1/4 inch | |
| Item Code: | 23-lut-26-30 |
| Estimated value: | $2,366.94 |
|---|---|
| Weight: | 12.50g |
| 8 -adjustable | |
| L - 1 1/8, w - 7/8, T - 3/16 inch | |
| Item Code: | 16-lut-26-43 |
| Estimated value: | $3,451.84 |
|---|---|
| Weight: | 16.50g |
| 7 - Adjustable | |
| L- 1, W - 3/4, T- 1/2 inch | |
| Item Code: | 26-sty-26-25 |
| Estimated value: | $1,851.26 |
|---|---|
| Weight: | 18.50g |
| 8 -adjustable | |
| L - 1 3/8, w - 1, T - 1/4 inch | |
| Item Code: | 21-sty-26-14 |
| Estimated value: | $2,051.26 |
|---|---|
| Weight: | 18.50g |
| 8 -adjustable | |
| L - 1 3/8, w - 1, T - 1/4 inch | |
| Item Code: | 4-sty-26-20 |
| Estimated value: | $2,151.70 |
|---|---|
| Weight: | 14.20g |
| 7 - Adjustable | |
| L - 1 1/8, w - 7/8, T - 1/4 inch | |
| Item Code: | 19-lis-25-51 |
| Estimated value: | $1,655.72 |
|---|---|
| Weight: | 15.90g |
| 7 - Adjustable | |
| L - 1 1/4, w - 7/8, T - 1/4 inch | |
| Item Code: | 2-lis-25-41 |
| Estimated value: | $2,182.32 |
|---|---|
| Weight: | 13.90g |
| 7 - Adjustable | |
| L - 1, w - 7/8, T - 1/4 inch | |
| Item Code: | 19-wrz-25-22 |
| Estimated value: | $1,742.32 |
|---|---|
| Weight: | 18.50g |
| 8 -adjustable | |
| L - 1 3/8, w - 1, T - 1/4 inch | |
| Item Code: | 18-wrz-25-35 |
| Estimated value: | $1,782.32 |
|---|---|
| Weight: | 18.50g |
| 8 -adjustable | |
| L - 1 3/8, w - 1, T - 1/4 inch | |
| Item Code: | 15-wrz-25-3 |
| Estimated value: | $1,682.32 |
|---|---|
| Weight: | 12.80g |
| 8 -adjustable | |
| L - 1, w - 7/8, T - 1/4 inch | |
| Item Code: | 8-wrz-25-78 |
| Estimated value: | $1,942.32 |
|---|---|
| Weight: | 16.80g |
| 7 - Adjustable | |
| L - 1 1/8, w - 1, T - 3/8 inch | |
| Item Code: | 8-wrz-25-19 |
| Estimated value: | $1,621.10 |
|---|---|
| Weight: | 14.50g |
| 7 - Adjustable | |
| L - 1 3/4 inch | |
| Item Code: | 20-sie-25-41 |
| Estimated value: | $1,462.32 |
|---|---|
| Weight: | 14.20g |
| 7 - Adjustable | |
| L - 1 1/8, w - 7/8, T - 1/4 inch | |
| Item Code: | 20-sie-25-27 |
| Estimated value: | $1,101.68 |
|---|---|
| Weight: | 11.20g |
| 7 - Adjustable | |
| L - 1, w - 3/4, T - 1/4 inch | |
| Item Code: | 27-lip-25-58 |
| Estimated value: | $1,242.32 |
|---|---|
| Weight: | 14.20g |
| 6 - Adjustable | |
| L - 1, w - 7/8, T - 1/4 inch | |
| Item Code: | 27-lip-25-34 |
| Estimated value: | $1,402.32 |
|---|---|
| Weight: | 15.20g |
| 8 -adjustable | |
| L - 1, w - 7/8, T - 1/4 inch | |
| Item Code: | 22-lip-25-10 |
| Estimated value: | $1,482.32 |
|---|---|
| Weight: | 12.80g |
| 8 -adjustable | |
| L - 1, w - 7/8, T - 1/4 inch | |
| Item Code: | 20-lip-25-62 |
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Mookaite jasper comes from a single location near Mooka Creek in the Kennedy Ranges of Western Australia. This remains the only commercial source of this stone worldwide.
Mookaite rates 6.5-7 on the Mohs hardness scale, making it suitable for everyday jewelry including rings. It resists scratching better than softer stones like turquoise or opal.
Iron oxide concentrations create the reds and yellows, while the cream and white areas contain less mineral staining. The color variations formed during the silicification of ancient radiolarian deposits.