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'Rainbow drop' 3.74ct Natural Solid Australian Crystal opal 18.5x10x3.1mm

Marsoni M251S
Sale price$695.00
Pay 4 payments of $173.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
'Rainbow drop' 3.74ct Natural Solid Australian Crystal opal 18.5x10x3.1mmMulticolour Australian Coober Pedy Polished Opal Very pretty and bright gem piece,translucent and flashing in big area electric fire bright red, hot pink, green, blue with bit violet. Gemstone Type: crystal Opal Totel Carat Weight: 3. 74Carat Dimensions: 18. 5x10x3. 1mm Gemstone Colour: Multicolour Gemstone Creation: Natural Brightness: 4. 5 Gemstone Treatment: Not Enhanced Gemstone Form: Polished Country of Origin: Australia 100% Australian Opal.
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4.1 ★★★★★
Based on 48 reviews
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Verified Purchase
Jeniffer castro
Chelsea, US
★★★★★ 5
Sturdy & easy to move around
Its solid & sturdy. It does exactly what it’s supposed to. You have the option to fill it up with water or sand , I choose water. It holds the umbrella in place. The wheels and handle make it really easy to move around, which is a huge plus. It fits perfectly and feels very well made. Great addition for my pool area!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
H
Verified Purchase
HV
Belleville, US
★★★★★ 5
Heavy-Duty Base with Convenient Mobility
This umbrella base does exactly what it’s supposed to—keeps the umbrella stable while still being easy to move around when needed. Once filled with water/sand, it feels solid and secure even on slightly windy days, which gives peace of mind. The built-in wheels are a standout feature. Moving the base across the patio is smooth and doesn’t require much effort. The handle placement is well thought out, making repositioning quick and hassle-free. Overall, it’s a great balance of stability and convenience. Highly recommend if you want a sturdy base without sacrificing mobility.
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Reviewed in the United States on March 31, 2026
C
Verified Purchase
Chiranjeev Shah
Draper, US
★★★★★ 5
The base that fits!
Finally, easy to put together and the right fit just before summer. It was extra windy so I put extra weight.
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Reviewed in the United States on March 23, 2026
C
Verified Purchase
colonel227
West Palm Beach, US
★★★★★ 5
Holds up in high winds
Easy set up and holds umbrella in high winds
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Reviewed in the United States on April 5, 2026
B
Verified Purchase
Bela.blue.reviews
San Leandro, US
★★★★★ 5
Sturdy umbrella base
Sturdy umbrella base. Heavy duty and should not blow over in the wind. Will hold up for years.
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Reviewed in the United States on March 23, 2026

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