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Gianni Sechini Jewelry
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Gemstones

Explore our curated selection of singular gemstones — individually sourced, natural stones perfect for custom jewelry settings or as standalone treasures. Each stone is selected for its quality, color, and character.

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1.90 CT Pakistani Peridot – 9 × 7mm Oval Cut Natural Gemstone

1.90 CT Pakistani Peridot – 9 × 7mm Oval Cut Natural Gemstone

$59.97 USD
0.45 CT Tanzanite – 7 × 5mm Oval Cut Natural Gemstone

0.45 CT Tanzanite – 7 × 5mm Oval Cut Natural Gemstone

$299.97 USD
5.75 CT White Topaz – 12mm Round Cut Natural Gemstone

5.75 CT White Topaz – 12mm Round Cut Natural Gemstone

$59.97 USD
1.00 CT Spessartite Garnet – 7 × 5mm Oval Cut Natural Gemstone

1.00 CT Spessartite Garnet – 7 × 5mm Oval Cut Natural Gemstone

$149.97 USD
0.35 CT Tanzanite – 5mm Round Cut Natural Gemstone

0.35 CT Tanzanite – 5mm Round Cut Natural Gemstone

$44.97 USD
0.33 CT Black Diamond – Round Irregular Cut Natural Gemstone

0.33 CT Black Diamond – Round Irregular Cut Natural Gemstone

$74.97 USD
0.30 CT Tanzanite – 7 × 5mm Oval Cut Natural Gemstone

0.30 CT Tanzanite – 7 × 5mm Oval Cut Natural Gemstone

$58.50 USD
0.20 CT Tanzanite – 5 × 5mm Trillion Cut Natural Gemstone

0.20 CT Tanzanite – 5 × 5mm Trillion Cut Natural Gemstone

$134.70 USD
0.60 CT Black Diamond – Round Irregular Cut Natural Gemstone

0.60 CT Black Diamond – Round Irregular Cut Natural Gemstone

$69.98 USD
1.70 CT Kunzite – 8 × 6mm Oval Cut Natural Gemstone

1.70 CT Kunzite – 8 × 6mm Oval Cut Natural Gemstone

$89.94 USD
2.65 CT Checkerboard Prasiolite – 10mm Round Cut Natural Gemstone

2.65 CT Checkerboard Prasiolite – 10mm Round Cut Natural Gemstone

$59.97 USD
0.60 CT Black Diamond – Round Irregular Cut Natural Gemstone

0.60 CT Black Diamond – Round Irregular Cut Natural Gemstone

$83.97 USD
0.85 CT Blue/Green Tanzanite – 8 × 6mm Oval Cut Natural Gemstone

0.85 CT Blue/Green Tanzanite – 8 × 6mm Oval Cut Natural Gemstone

$71.97 USD
1.80 CT Swiss Blue Topaz – 9 × 6mm Fancy Cut Oval Natural Gemstone

1.80 CT Swiss Blue Topaz – 9 × 6mm Fancy Cut Oval Natural Gemstone

$89.97 USD
3.50 CT Rhodolite Garnet – 10 × 10mm Trillion Cut Natural Gemstone

3.50 CT Rhodolite Garnet – 10 × 10mm Trillion Cut Natural Gemstone

$83.97 USD
10.00 CT Rose Quartz – 18 × 13mm Oval Cut Natural Gemstone

10.00 CT Rose Quartz – 18 × 13mm Oval Cut Natural Gemstone

$59.97 USD
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Buy with confidence. To give you peace of mind Convinient Life has taken the necessary quality assurance of all products as well as monitoring a high level of customer service.

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