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Made in Noosa Queensland

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Mombasa Rose
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  • NEW ARRIVALS Toggle menu
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    • Opals $150 & Under

Opal ~ October

A fascinating and mystical Australian boulder opal pendant carved into in the shape of a scallop shell fragment that could have been found on our beach. It has bright blue and purple flashes of colour under the crystalline surface, revealing the ancient host rock underneath.
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Pendant Australian Opal Scallop Shell Carving Found
$850.00
Sale
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Pendant Australian Opal Heart Gold Dots
$1,250.00 $1,495.00 Sale
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Pendant Australian Opal Heart Longing
$250.00
Sale
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Pendant Australian Opal Heart Mountain Mist
$300.00 $380.00 Sale
Australian solid crystal opal pendant cut into a freeform drop shape. Lovely bright green, flashing across the stone
Sale
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Pendant Australian Opal Green Fizz
$500.00 $580.00 Sale
cut into a tiny semi-heart droplet this black opal has bright blue colouring, it hangs from a faceted Lapis Lazuli faceted bead necklace that sparkles in the light.
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Necklace Australian Opal Heart on Lapis Lazuli
$450.00
So chic, a bright splash of cobalt blue, solid boulder opal cut into a tiny heart it hangs from a deep blue Lapis Lazuli tiny bead necklace.
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Necklace Australian Opal Heart Beaut on Lapis Lazuli
$340.00
A new and modern design, tiny pearls and a pretty Australian Boulder opal heart pendant. The heart appears divided between the sea and the land.
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Necklace Opal Heart Divi Pearl
$360.00
The rhythm of the sounds of the ocean swirl quietly across the face of this Opal pendant like the waves reaching a shoreline.
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Pendant Australian Opal Heart Beat
$340.00
A beautiful creamy pink hand carved crystal opal with subtle flashes of green and blue, on a necklace of small lustrous pearls with gemstone highlights.
Sale
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Pendant Opal Swirl on Pearl Necklace
$420.00 $460.00 Sale
A beautiful Australian solid boulder opal pendant in the shape of a sea shell, it has deep crystalline detail, a unique statement opal pendant.
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Pendant Australian Opal Shell Swirl Carving
$600.00
Beautiful Australian Crystal opal in a elongated teardrop shape with a gold bail and gold chain set amongst cream seashells and warm white dahlias with tiny starfish on a white background.
Sale
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Pendant Australian Opal Raindrop 1
$400.00 $420.00 Sale
In perfect harmony, this magical crystal opal pendant is in a soft drop shape, it has blue and mauve in a pale pinky gold crystal, with a clear band running down the centre.
Sale
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Pendant Australian Opal Raindrop 2
$400.00 $420.00 Sale
Sale
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Pendant Australian Black Opal Runa
$300.00 $340.00 Sale
This black Opal pendant is an absolute stunner, a wonderous slice of opal heaven, black and grey base with bright purple and blue crystal swirling across and white clouds as a highlight.
Sale
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Necklace Australian Black Opal Innes
$1,400.00 $1,600.00 Sale
Inez gemstone necklace brings a joyous tumble of colourful gemmy stones Carnelian, Amber, Rock Crystal, Turquoise, freshwater pearls, Amethyst, Peridot, and Citrine.
This necklace is made in Noosa by Indigo Isle Designs.
Sale
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Pendant Australian Opal Aqua Earth
$900.00 $1,100.00 Sale
Elegant and mystical, this clear Australian crystal Opal pendant is shot through with bright green, sky blue and soft mauve, its all the colours of nature and the sky.
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Pendant Australian Opal Crystal Ridge
$560.00
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Pendant Australian Opal Carved Leaf Swirl
$790.00
his opal pendant is a curious piece, the dark landscape has hints of pink running deep within the stone, there is a sunlight flash of green gold on the top corner, a hidden world.
Sale
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Pendant Australian Opal Curious Land
$120.00 $159.99 Sale
A pearl necklace with twist, we have added a tiny luminous crystal opal as the centrepiece.
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Necklace Australian Opal Cupid Pearls
$390.00
Deep Ocean blue, this Opal and Lapis Lazuli necklace brings the depth of the seas and the mystery of Neptune.
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Necklace Australian Opal Neptune Blue
$440.00
The tiniest delicate and pretty opal pendant, a little crystal droplet of ancient water hung from a rainbow of colour.
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Necklace Australian Opal Dainty
$330.00
As soft as an ocean breeze this beautiful heart shaped opal pendant has peaceful drifts of green, blue and mauve floating above a pale gold sea.
Sale
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Pendant Australian Opal Heart South Pacific
$940.00 $990.00 Sale
This unusual semi black opal has really interesting detail, it resembles an ancient road travelling across the landscape of green and blue.
Sale
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Pendant Australian Opal Roman Road
$820.00 $890.00 Sale
An elegant droplet of blue, this semi black pendant is perfectly chic and softly feminine.
Sale
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Pendant Australian Black Opal Deo
$450.00 $490.00 Sale
The prettiest splash of perfect wave blue, a splash of perfection, a swirl of green and teal on this tiny black opal pendant. Strung on little faceted Amazonite beads and a pretty pearls as a highlight.
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Necklace Australian Opal Amazonia
$480.00
Bright blue flash and green sparkle, this crystal opal is a precious drop of ancient water silkily flowing through the stone.
Sale
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Pendant Australian Opal Sea Silk
$700.00 $720.00 Sale
Feel the magic of this beautiful crystal opal carved into a feather, glowing green, blue, pink and gold this ethereal piece comes on a necklace of soft green Peridot beads with Citrine and pearl highlights.
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Necklace Australian Opal Crystal Feather
$490.00
Shimmer and shine with this beautiful Australian Matrix Opal. Featuring gorgeous bright flashes of bright green with flecks of gold and blue.
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Necklace Gemstone Forest Fern Opal
$390.00
Discover the magic of Australian Black Opals. This incredibly chic necklace features a mesmerising organic cut opal with brilliant red, pink & gold colour play.
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Necklace Australian Opal After Glow
$1,400.00
Peridot and Pearls, green, gold and blue flashes across the opal in a magical dance of colour. So mystical and chic.
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Necklace Australian Opal Mintabie Peri
+ 2 more coloursRight
$890.00
The centrepiece of this divine necklace is a divine polished oval of Australian Opal
Sale
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Necklace Cay Aramac Australian Opal and Natural Gemstones
$360.00 $420.00 Sale
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Necklace Australian Willow Wisp Petal Pink
+ 2 more coloursRight
$350.00
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Pendant Australian Opal South Pacific
$1,100.00
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Pendant Australian Opal Cobalt Ocean
$580.00
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Pendant Australian Opal Crystal Rivers
$890.00
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Necklace Australian Opal Gem Candy Severn
$270.00
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Necklace Australian Opal Of the Land
$230.00
his pendant is the most beautiful semi black crystal Opal, it swirls with intense greens and blue visible at any angle.


9.9ct solid natural semi black Australian Opal.
Cut and polished into an elegant oval to best enhance the intense blue and green colours.
The pendant bail is 18k solid gold with a 1pt white natural diamond.
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Pendant Australian Opal Serene
$3,690.00
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Necklace Australian Opal Cooper
$280.00
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Email us: contact@mombasarose.com.au

Mail: PO Box 508, Tewantin, Queensland, 4565

Phone support: 0475 505 922 Monday to Thursday 9.30am – 4pm

Please note that we close on public holidays.

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