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Loose Gemstones
  • Semi Precious Stone Natural Star Ruby
  • Semi Precious Stone Natural Star Ruby
  • Semi Precious Stone Natural Star Ruby
  • Semi Precious Stone Natural Star Ruby
  • Semi Precious Stone Natural Star Ruby
Semi Precious Stone Natural Star Ruby

Semi Precious Stone Natural Star Ruby

  • 10 - 99 Carats
    $15
  • 100 - 999 Carats
    $6
  • >= 1000 Carats
    $3

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 100 pieces）
Customized Size（Min.Order: 100 pieces）
View product details

Semi Precious Stone Natural Star Ruby

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Jewelry Crafting: Natural star rubies designed for creating intricate jewelry pieces with a mesmerizing star effect caused by titanium/iron oxide inclusions.
  • DIY Flexibility: Versatile sizes (3mm–22mm) and hole diameters (3mm–15mm) accommodate diverse design needs, from pendants to earrings.

Key features

  • 1. Material Technology

    • With natural corundum gemstones, you can achieve a durable and authentic star effect caused by titanium or iron oxide inclusions. This ensures long-lasting beauty and uniqueness compared to non-star rubies*

  • 2. Interactive Design

    • With customizable hole sizes (3mm–15mm) and mixed shapes, you can craft intricate jewelry designs tailored to your vision, ideal for DIY projects or professional settings.

  • 3. Performance Parameters

    • With sizes ranging from 3mm to 22mm, you can accommodate diverse jewelry applications—from delicate earrings to bold pendants—ensuring compatibility with any project scale.

  • 4. Scenario Solutions

    • Whether for everyday wear or special occasions, these gemstones offer adaptability, combining durability for daily use with eye-catching star effects for luxury settings.

  • 5. Certification Standards

    • With natural certification, you can guarantee authenticity and ethical sourcing, free from artificial treatments, meeting high-quality gemstone standards.

Product details

Semi Precious Stone Natural Star Ruby

Discover our Natural Star Ruby Gemstones, featuring a mesmerizing star effect (asterism) caused by unique inclusions in corundum. Ideal for jewelry and DIY projects, these semi-precious stones offer durability, vibrant pink hues, and customizable sizes (3mm–22mm) to suit diverse applications.

Technical specifications

FeatureSpecificationBenefit
MaterialNatural ruby (corundum)High hardness and durability for long-lasting jewelry.
Optical EffectStar (asterism)Creates a captivating 6-ray star pattern under light.
Size Range3mm–22mm (includes mixed shapes and star-cut options)Versatile for earrings, pendants, bracelets, or large statement pieces.
Hole Diameter3mm–15mm (adjustable)Customizable for threading with wires, chains, or clasps.
ColorNatural pinkTimeless and elegant hue for modern or classic designs.
TreatmentsUntreated/naturalAuthentic gemstone quality with no enhancements.

Customization guide

Adjustable size and hole diameter parameters allow tailoring to specific jewelry designs. For example:

  • Use smaller sizes (3mm–10mm) for delicate earrings or charm bracelets.
  • Opt for larger sizes (15mm–22mm) for bold pendants or focal points in necklaces.

Get inspired

With the star effect of these natural rubies, you can craft eye-catching jewelry that dazzles in any light. Ideal for artisans seeking unique, durable materials for rings, necklaces, or DIY projects.

Choose your model

ParameterBase Model (3–10mm)Advanced Model (10–15mm)Pro Model (15–22mm)
Size Range3–10mm10–15mm15–22mm
Hole Diameter3–8mm6–12mm9–15mm
ApplicationDelicate jewelryVersatile designsStatement pieces

Supplier's note

  1. Technical Breakthroughs:

    • Star Effect: Unique asterism in natural corundum creates a 6-ray star pattern, unmatched by synthetic alternatives.
    • Untreated Material: No chemical treatments ensure authenticity and safety for sensitive skin.
    • Size Diversity: Industry-leading range (3mm–22mm) accommodates projects from earrings to large pendants.

  2. Version Selection Guide:

    • DIY Enthusiasts: Base Model (3–10mm) offers affordability and ease for small-scale projects.
    • Professional Jewelers: Advanced Model (10–15mm) balances versatility for necklaces and bracelets.
    • High-End Creators: Pro Model (15–22mm) delivers dramatic impact for luxury pieces, leveraging the star effect’s full potential.

With the Pro Model’s large sizes (up to 22mm), you can craft bold jewelry that outshines traditional gemstones. Pair with sterling silver settings to enhance the natural pink hue and star pattern for a truly standout design.

Frequently asked questions

  • Which star ruby size is best for creating pendants vs. earrings using natural gemstones?

  • How do I clean natural star rubies to preserve their star effect and glossy finish?

  • What makes natural star rubies different from regular rubies for jewelry applications?

  • Can I customize jewelry with these star rubies for a specific design?

  • Are these natural star rubies treated or enhanced?

  • Which star ruby shapes are best for DIY jewelry making projects?

  • How durable are natural star rubies compared to other semi-precious stones?

  • What hole diameters are available for threading star rubies into jewelry?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material AuthenticityHigh-end jewelry, collector piecesIndustry Standard: Synthetic corundum (e.g., lab-created star stones)
Our Base: Natural ruby (GIA-certified)
Our Advanced: Natural ruby with traceability (ISO 17025 tested)		▲ Our Advanced: 100% natural origin verified via blockchain (reduces fraud)
▲ Base: 99.9% purity (ASTM C128)		Higher cost for natural vs synthetic alternatives
Size VersatilityCustom jewelry, mixed-setting projectsIndustry Standard: 3–10mm limited sizes
Our Base: 3–22mm (15+ sizes)
Our Advanced: 3–22mm + ±0.1mm precision (ISO 10360)		▲ Advanced: ±0.1mm tolerance (ideal for intricate settings)
▲ Base: 20+ sizes for DIY flexibility		Smaller sizes may require specialized tools for handling
Star ClarityLuxury jewelry, showcase piecesIndustry Standard: 2–4 star visibility (under direct light)
Our Base: 4–6 star visibility (ISO 13696)
Our Advanced: 6–8 star visibility + 360° sharpness (ASTM E2854)		▲ Advanced: Visible under indirect light (great for low-light events)
▲ Base: Clear star effect in most lighting		Advanced requires premium cutting, increasing cost by 30%
DurabilityEveryday wear, heirloom piecesIndustry Standard: Mohs 8 hardness (e.g., quartz)
Our Base: Mohs 9 hardness (ruby’s natural property)
Our Advanced: Mohs 9 + scratch-resistant coating (ASTM C633)		▲ Advanced: Resists scratches 50% better than untreated stones
▲ Base: Naturally durable for daily use		Coating may wear off over decades
Application FlexibilityJewelry making, DIY craftsIndustry Standard: Limited to pendants/necklaces
Our Base: Earrings, rings, bracelets (3mm–22mm range)
Our Advanced: All applications + 8mm–22mm for statement pieces		▲ Base: Suitable for 90% jewelry types (earrings, rings, etc.)
▲ Advanced: 14mm–22mm ideal for bold designs		Smaller sizes (3–8mm) may not suit heavy rings
Hole CustomizationCustom pendants, wireworkIndustry Standard: Fixed 3–5mm holes
Our Base: 3–15mm holes (ISO 52922)
Our Advanced: 3–18mm + 0.5mm increments (ASTM F42)		▲ Advanced: 36 hole size options (supports fine wire art)
▲ Base: 12 hole sizes for standard jewelry		Advanced customization adds 20% to production time

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