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9x11mm Black Spinel Faceted Octagon Loose Gemstones

9x11mm Black Spinel Faceted Octagon Loose Gemstones
9x11mm Black Spinel Faceted Octagon Loose Gemstones
9x11mm Black Spinel Faceted Octagon Loose Gemstones
9x11mm Black Spinel Faceted Octagon Loose Gemstones

9x11mm Black Spinel Faceted Octagon Loose Gemstones Specification

  • Setting Type
  • Not Set (Loose)
  • Design
  • Geometric, Step Cut
  • Finish Type
  • Polished
  • Jewelry Type
  • Loose Gemstone
  • Stone Type
  • Black Spinel
  • Shape
  • Faceted Octagon
  • Stone Color
  • Black
  • Size
  • 9x11mm
  • Weight
  • Approx. 3.0-3.2 carats
  • Special Effects
  • High Luster, Excellent Faceting
  • Usage
  • Jewelry Making, Collection, Custom Settings
  • Clarity
  • Eye Clean
  • Transparency
  • Opaque
  • Hardness (Mohs)
  • 8.0
  • Dimensions Tolerance
  • 0.2mm
 

9x11mm 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, Eastern Europe, Middle East, Central America, South America, Asia, North America, Africa
  • Main Domestic Market
  • All India
  • Certifications
  • As per customer's requirement
 

About 9x11mm Black Spinel Faceted Octagon Loose Gemstones

9x11mm Black Spinel Faceted Octagon Loose Gemstones

  • Gemstone Name: Black Spinel
  • Size: 9x11mm
  • 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.




Impressive Geometric Craftsmanship

These black spinel gemstones are skillfully cut into a faceted octagon shape using a step cut design. The polished finish and high luster highlights the rich black hue, ensuring each stone stands out in custom jewelry pieces or curated gem collections.


Durability Meets Elegance

With a Mohs hardness of 8.0 and eye-clean clarity, black spinel is not only visually captivating but also suitable for frequent wear. Its robust nature makes these stones ideal for rings, pendants, or luxury accessories that require longevity and beauty.


Ideal for Custom Creations

Versatile in design possibilities, these loose gemstones are not set, allowing for full customization. Whether for personal jewelry projects, bespoke gifts, or as a highlight in a collector's box, they offer creative freedom to jewelers and enthusiasts alike.

FAQ's of 9x11mm Black Spinel Faceted Octagon Loose Gemstones:


Q: How can I use the 9x11mm black spinel faceted octagon gemstone in jewelry making?

A: This loose black spinel gemstone is perfect for various custom jewelry settings such as rings, pendants, earrings, or brooches. Its step cut and faceted octagon shape make it suitable for modern or classic designs, adding a sophisticated touch to any finished piece.

Q: What benefits does an opaque, eye-clean black spinel offer compared to other black gemstones?

A: Black spinel stands out for its high luster, excellent faceting, and durability (Mohs 8.0). Its eye-clean clarity ensures minimal visible inclusions, while the opaque transparency delivers a bold, uniform black color favored in luxury jewelry.

Q: When should I choose a loose gemstone over a pre-set stone?

A: Opting for a loose gemstone provides the flexibility to customize the setting, metal, and style according to your personal taste or design requirements. It is ideal for bespoke creations or specific collection needs.

Q: Where are these black spinel gemstones sourced from and produced?

A: These stones are natural black spinel, consistently exported, manufactured, and supplied by leading gemstone experts based in India, ensuring quality craftsmanship and ethical sourcing.

Q: What is the process for setting a loose 9x11mm black spinel gemstone?

A: First, consult a jeweler to select the suitable setting style. The gem is then measured for an accurate fit (with a 0.2mm tolerance considered), placed into the desired mount, and secured. The final step includes a thorough inspection to ensure a secure, stunning result.

Q: What is the approximate weight and dimensional tolerance of each stone?

A: Each 9x11mm black spinel faceted octagon weighs about 3.0 to 3.2 carats, with a dimensional tolerance of 0.2mm, indicating precise cutting suitable for custom, high-end designs.

Price 2.04-4.09 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, Eastern Europe, Middle East, Central America, South America, Asia, North America, Africa
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