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Every Gemstone Purchase Gives You More

Every Gemstone Purchase Gives You More

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SEPTEMBER BIRTHSTONE SAPPHIRE

SEPTEMBER BIRTHSTONE SAPPHIRE

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Why Jamsora

Large Inventory

No Middlemen

Ethically Sourced from India

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Explore certified natural gemstones by type — each stone independently graded for authenticity, origin and quality.

Sapphire loose gemstones Sapphire Ruby loose gemstones Ruby Emerald loose gemstones Emerald Alexandrite loose gemstones Alexandrite Aquamarine loose gemstones Aquamarine Hessonite loose gemstones Hessonite Peridot loose gemstones Peridot Amethyst loose gemstones Amethyst Cat's Eye loose gemstones Cat's Eye All Categories

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Our Story

About Jamsora

Jamsora sources rare, certified loose gemstones directly from the world's most storied mines — Burmese rubies, Kashmir sapphires, Colombian emeralds — and brings them to collectors without the usual layers of middlemen.

Every stone in our collection is independently graded by a recognized gemological laboratory and backed by our promise of ethical, conflict-free sourcing. Whether you're building a collection or commissioning a single heirloom piece, our team is here to guide you.

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New Arrivals

11.05 Carat Natural Untreated Emerald – Oval Sale
11.05 Carat Natural Untreated Emerald – Oval

11.05 ct

$1,381.70 $1,658.04 17% OFF

JRO-P36933074

7.71 Carat Natural Untreated Sapphire – Emerald Cut Sale
7.71 Carat Natural Untreated Sapphire – Emerald Cut

7.71 ct

$1,713.90 $2,056.68 17% OFF

JRO-SA206668203

7.04 Carat Natural Untreated Sapphire – Emerald Cut Sale
7.04 Carat Natural Untreated Sapphire – Emerald Cut

7.04 ct

$1,564.95 $1,877.94 17% OFF

JRO-SA206668161

8.3 Carat Natural Untreated Emerald – Oval Sale
8.3 Carat Natural Untreated Emerald – Oval

8.3 ct

$1,960.38 $2,352.45 17% OFF

JRO-P247004861

0.33 Carat Natural Untreated Alexandrite – Oval Sale
0.33 Carat Natural Untreated Alexandrite – Oval

0.33 ct

$1,111.48 $1,333.77 17% OFF

JRO-SA203261254

2.76 Carat Natural Untreated Sapphire – Round Sale
2.76 Carat Natural Untreated Sapphire – Round

2.76 ct

$1,150.38 $1,380.45 17% OFF

JRO-P820886264

0.22 Carat Natural Untreated Alexandrite – Oval Sale
0.22 Carat Natural Untreated Alexandrite – Oval

0.22 ct

$1,111.48 $1,333.77 17% OFF

JRO-SA203261266

8.49 Carat Natural Untreated Emerald – Emerald Cut Sale
8.49 Carat Natural Untreated Emerald – Emerald Cut

8.49 ct

$4,718.23 $5,661.87 17% OFF

JRO-SA212271390

0.38 Carat Natural Untreated Alexandrite – Oval Sale
0.38 Carat Natural Untreated Alexandrite – Oval

0.38 ct

$1,111.48 $1,333.77 17% OFF

JRO-SA203261249

10.33 Carat Natural Untreated Sapphire – Oval Sale
10.33 Carat Natural Untreated Sapphire – Oval

10.33 ct

$5,166.70 $6,200.04 17% OFF

JRO-SA213372097

4 Carat Natural Untreated Emerald – Round Sale
4 Carat Natural Untreated Emerald – Round

4 ct

$1,667.20 $2,000.64 17% OFF

JRO-P786856182

6.83 Carat Natural Untreated Sapphire – Cushion Sale
6.83 Carat Natural Untreated Sapphire – Cushion

6.83 ct

$2,846.78 $3,416.13 17% OFF

JRO-P856216795

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