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5x7mm Black Spinel Faceted Octagon Loose Gemstones

5x7mm Black Spinel Faceted Octagon Loose Gemstones
5x7mm Black Spinel Faceted Octagon Loose Gemstones
5x7mm Black Spinel Faceted Octagon Loose Gemstones
5x7mm Black Spinel Faceted Octagon Loose Gemstones

5x7mm Black Spinel Faceted Octagon Loose Gemstones Specification

  • Setting Type
  • Un-set / Loose
  • Design
  • Classic Octagon Cut
  • Finish Type
  • Machine Faceted, Polished
  • Jewelry Type
  • Loose Gemstone
  • Stone Type
  • Black Spinel
  • Shape
  • Octagon Faceted
  • Stone Color
  • Black
  • Size
  • 5x7 mm
  • Weight
  • Varies (Typically 0.8 - 1.2 carat)
  • Special Effects
  • High Gloss Faceted Surface
  • Hardness (Mohs)
  • 8.0
  • Suitable For
  • Ring, Pendant, Earring, Custom Jewelry
  • Luster
  • Vitreous
  • Treatment
  • Generally Untreated
  • Available Quantity
  • Custom order / Bulk available
  • Clarity Grade
  • Eye Clean to Slightly Included
  • Refractive Index
  • 1.718
  • Transparency
  • Opaque
  • Ideal Use
  • Fine Jewelry, Gem Collection, Gifts
  • Care Instructions
  • Clean with mild soapy water and soft brush
  • SKU
  • SPN-OCT-5X7
 

5x7mm Black Spinel Faceted Octagon Loose Gemstones Trade Information

  • Minimum Order Quantity
  • 10 Pieces
  • Payment Terms
  • Telegraphic Transfer (T/T), Western Union, Paypal, Cheque, Cash Advance (CA)
  • Supply Ability
  • 1500 Pieces Per Week
  • Delivery Time
  • 4-5 Days
  • Sample Available
  • Yes
  • Sample Policy
  • Free samples are available
  • Packaging Details
  • As per customer's requirement
  • Main Export Market(s)
  • Western Europe, Australia, North America, Eastern Europe, Central America, Middle East, South America, Asia, Africa
  • Main Domestic Market
  • All India
  • Certifications
  • As per customer's requirement
 

About 5x7mm Black Spinel Faceted Octagon Loose Gemstones

5x7mm Black Spinel Faceted Octagon Loose Gemstones

  • Gemstone Name: Black Spinel
  • Size: 5x7mm
  • Shape: Faceted Octagon
  • Treatment: No Treatment (Natural)
  • Quality Grade: AAA Quality
  • Making/Cut: Excellent
  • We manufactures a wide Variety of Semi-Precious, Precious Gemstones, Diamonds & Jewelry and providing them to you at Wholesale Prices.
  • If you still need something which you are unable to find, let me know by Starting a Conversation and we will get back to you as soon as possible.




Premium Quality Black Spinel

Every 5x7mm Black Spinel is hand-selected for its high-grade quality and classic octagon faceting. With a beautiful vitreous luster and AAA clarity, these opaque gems are expertly machine-polished to create an eye-catching sparkle-perfect for luxury custom jewelry.


Versatile Gemstone Applications

The loose octagon-cut Black Spinel suits an array of jewelry settings including rings, earrings, and pendants, or as a highlight in bespoke jewelry designs. Its durability and distinctive glossy black color also make it an excellent choice for gemstone collections and memorable gifts.


Care and Longevity

To maintain the gem's high gloss and longevity, simply clean it gently with mild soapy water and a soft brush. This low-maintenance care ensures your Black Spinel stays radiant and free from damage, even with regular wear in finely crafted jewelry.

FAQ's of 5x7mm Black Spinel Faceted Octagon Loose Gemstones:


Q: How should I clean and maintain my 5x7mm Black Spinel faceted gemstone?

A: Clean your Black Spinel gemstone using mild soapy water and a soft brush. Avoid harsh chemicals, ultrasonic, or steam cleaners to preserve its polish and prevent damage. Regular gentle cleaning will keep the stone's vitreous luster bright.

Q: What makes Black Spinel suitable for rings and daily-wear jewelry?

A: With a Mohs hardness of 8.0 and a durable octagon cut, Black Spinel withstands daily wear, making it ideal for rings, pendants, and earrings. Its robustness and resistance to scratches ensure your jewelry remains beautiful for years.

Q: Where is the Black Spinel gemstone sourced from and how is it processed?

A: These Black Spinel gemstones are expertly sourced, manufactured, and exported from India. Each stone is machine-faceted and polished for optimal brilliance and is generally untreated, retaining its natural color and clarity.

Q: What are the primary uses and benefits of a 5x7mm Black Spinel octagon gemstone?

A: The 5x7mm Black Spinel octagon gemstone is perfect for fine jewelry creation, personal gem collections, or as a meaningful gift. Its classic faceted cut offers exceptional brilliance and eye-catching appeal in custom jewelry designs.

Q: Can I order custom or bulk quantities of Black Spinel gemstones?

A: Yes, both custom orders and bulk purchases are available. This allows jewelry designers, collectors, and retailers to obtain quantities tailored to their specific project or business requirements.

Q: What is the clarity grade and visual quality of the Black Spinel gemstones?

A: These gemstones are graded from eye clean to slightly included, ensuring a mostly flawless appearance to the naked eye. The AAA grade assures high-quality stones with exceptional visual appeal and brilliance.

5x7mm Black Spinel Faceted Octagon Loose Gemstones
5x7mm Black Spinel Faceted Octagon Loose Gemstones
5x7mm Black Spinel Faceted Octagon Loose Gemstones

Price 1.02-2.04 USD ($)/ Piece

  • Minimum Order Quantity
  • 10 Pieces
  • Supply Ability
  • 1500 Pieces Per Week
  • Delivery Time
  • 4-5 Days
  • Main Domestic Market
  • All India
  • Main Export Market(s)
  • Western Europe, Australia, North America, Eastern Europe, Central America, Middle East, South America, Asia, Africa
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GST : 08CGHPG3549R1ZP
Contact Information
B No. 618, Kashinath Ji Ki Gali, Gopal Ji Ka Rasta, Johari Bazaar, Jaipur - 302003, Rajasthan, India
Phone :08045476495
Mr Ashutosh Gupta (Proprietor)
Mobile :08045476495
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