Modern, elegant and beautifully crafted — the Johanna Necklace is the perfect addition to your jewelry collection.
Choose your opal
Discover our selection of exceptional opals to create your very own Johanna Necklace. This is a curated section only.
In addition to these opals, you can discover more ideal Johanna opals in our shop menu.
Want to learn more about opal types? Head to our Opal Guide on the home page.
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1.99 ct black opal 10.6x8x3.2mm$3,500.00 -
0.93 ct black opal 8.4×6.2×2.6mm$3,500.00 -
0.56 ct double-sided black opal 6.9×4.5×2.8mm$500.00 -
0.73 ct black opal 7.4×4.9×2.9mm$500.00 -
0.91 ct dark opal 9×7.8x2mm$1,600.00 -
0.58 ct dark opal 6.4×5.4x3mm$700.00 -
1.39 ct crystal opal heart 10.9×9.8×2.2mm$1,400.00 -
2.53 ct crystal opal 11.6×7.1×4.7mm$1,500.00 -
2.45 ct crystal opal 10.3×7.9×4.7mm$4,000.00 -
2.53 ct dark opal 11.8×8.9×3.5mm$2,000.00 -
2.23 ct crystal opal 10.1x9x3.8mm$2,500.00 -
2.20 ct white opal 11.4×8.5×3.4mm$1,500.00 -
1.31 ct black opal 9×6.7×3.4mm$2,800.00 -
0.92 ct crystal opal 9.2×5.4×2.9mm$1,800.00 -
0.61 ct crystal opal 8.5×5.1×2.2mm$1,200.00 -
0.59 ct crystal opal 8.2×5.4×2.1mm$800.00 -
1.31 ct black opal 10.1×5.9×3.1mm$3,300.00 -
2.62 ct black opal 10.7×7.1×5.1mm$10,000.00
