Where do these gemstones come from?

These gemstones come from all across the world from the thousands of mines present. They are mined and shipped to us where we process them into small manageable pieces for you to geek over!

What type of treatment is done on these?

They are heated and then a solution of borax is sprinkled on top to enhance its color. However this can be washed off with strong soap and lukewarm water. So if you want to marvel over the true color of these beauties go for it!

Why choose rough gems?

Rough gems are the purest form of the gemstone experience. As a collector rough gems is what you always want. While cut and polished gemstones do look better they cant match the charm of these unearthed raw marvels of nature.

Here at GEMHUB we put our valued customers on top of everything. Because it is you who make us into what we are. We offer unmatched quality, cost effectiveness and service to our customers. Once you give us a chance we will not disappoint you!

What are our most popular rough gems?

Our most popular rough gems are Green Emerald, Aquamarine, Red Ruby and Blue Sapphire. Other than these Calcite, Pyrite, Jade, Topaz and Turquoise are quite popular as well.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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GEMHUB Natural Blue Sapphire Rough Gemstones 9-300 Carats Raw Crystals and Healing Stones Loose Gemstone Necklace For Women And Men

GEMHUB Natural Blue Sapphire Rough Gemstones 9-300 Carats Raw Crystals and Healing Stones Loose Gemstone Necklace For Women And Men

Product ID: 437798735

🌈pleochroic color shift

💎SI2 clarity certified

🔷19 carats raw sapphire

Description

🔷 Own the rare: raw sapphire brilliance that speaks louder than words

DURABLE YET UNIQUE - Tough sapphire hardness meets one-of-a-kind natural zoning
DYNAMIC COLOR PLAY - Watch mesmerizing blue-to-purple shifts with every angle
CRAFTED FOR CREATORS - Ideal for jewelers, designers, and collectors craving exclusivity
RAW 19 CARAT POWERHOUSE - Bold, natural blue sapphire rough for standout creations
CERTIFIED CLARITY CONFIDENCE - Expert-verified SI2 clarity ensures genuine quality

GEMHUB’s Natural Blue Sapphire Rough Gemstones offer a substantial 19-carat, untreated, and expert-certified SI2 clarity stone showcasing rare pleochroic color shifts from blue to purple. Perfectly suited for professional jewelers and collectors, this durable yet uniquely zoned sapphire delivers authentic natural beauty and premium quality for bespoke jewelry and creative projects.

Specifications

ASIN	B07M7DGG2V
Best Sellers Rank	375,307 in Fashion ( See Top 100 in Fashion ) 39 in Loose Gemstones & Diamonds
Brand Name	GEMHUB
Clasp Type	no-clasp-type
Collection Name	All
Customer Reviews	4.0 out of 5 stars 45 Reviews
Gem Type	Sapphire
Item Weight	0.02 Kilograms
Manufacturer	Hamlet e commerce
Metal Stamp	0.925
Primary Stone Gem Type	Sapphire
Stone Clarity	SI2
Stone Color	blue
Stone Cut	Very Good
Stone Treatment Method	not-treated
Stone Weight	19 Carats
Total Diamond Weight	0.01 carats
Total Gem Weight	19 carats
Unit Count	1 Count

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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