A truly exceptional gem, Prismcrest is a 4.5ct boulder opal with high-end, collector-grade brilliance. Its surface ignites with a symphony of red, blue, green, gold, and orange — shifting across the face in broad, blazing flashes that speak of true gem-quality fire. The play-of-color is both rich and refined, making this stone a perfect candidate for bespoke fine jewellery or investment-grade acquisition.
Prismcrest – 4.5ct
Carat 4.5 Length 14.4mm, Width 11.0mm, Height 3.2mm
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A 4.5ct Australian boulder opal
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High-end gem quality with vibrant full-spectrum fire
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Strong face, polished and ready for a luxury setting
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Untreated and ethically sourced
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Collectors investing in high-grade opal specimens
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Jewelers creating premium custom pieces or one-of-a-kind heirlooms
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Designers seeking maximum brilliance and balance
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Anyone wanting a top-tier gemstone with true fire and prestige
Please note: The images and videos on our site are carefully crafted to showcase the vibrant play of color in our opals. While they provide an excellent preview, there’s truly no substitute for experiencing the gems in natural light with your own eyes. We encourage you to keep this in mind when making your purchase.
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