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  • Synthetic Corundum Fancy Shape Circular Cylinder Ruby 5# Corundum Stones for Jewelry Wax Setting
  • Synthetic Corundum Fancy Shape Circular Cylinder Ruby 5# Corundum Stones for Jewelry Wax Setting
  • Synthetic Corundum Fancy Shape Circular Cylinder Ruby 5# Corundum Stones for Jewelry Wax Setting
  • Synthetic Corundum Fancy Shape Circular Cylinder Ruby 5# Corundum Stones for Jewelry Wax Setting
  • Synthetic Corundum Fancy Shape Circular Cylinder Ruby 5# Corundum Stones for Jewelry Wax Setting
  • Synthetic Corundum Fancy Shape Circular Cylinder Ruby 5# Corundum Stones for Jewelry Wax Setting
Synthetic Corundum Fancy Shape Circular Cylinder Ruby 5# Corundum Stones for Jewelry Wax Setting
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Synthetic Corundum Fancy Shape Circular Cylinder Ruby 5# Corundum Stones for Jewelry Wax Setting

$1.80-$1.80/ Piece|20 Piece/Pieces(Min. Order)

Customization:

Sizes（Min.Order: 1000 pieces）
Shapes（Min.Order: 1000 pieces）
View product details

Synthetic Corundum Fancy Shape Circular Cylinder Ruby 5# Corundum Stones for Jewelry Wax Setting

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Jewelry Crafting: Designed for wax setting in jewelry production, offering a synthetic corundum base with a ruby-like appearance. The cylindrical and round shapes ensure versatility in creating intricate designs.
  • Optical Appeal: Features color play effects, enhancing visual appeal in finished jewelry pieces. Ideal for DIY projects and commercial decoration due to its vibrant, lab-created gemstone quality.

Key features

  • 1. Material Technology

    • With lab-created synthetic corundum (ruby), you can achieve consistent color and clarity compared to natural gemstones*, ensuring durability for long-lasting jewelry pieces. The waxing treatment further enhances surface shine and protects against scratches.

  • 2. Interactive Design

    • With precisely crafted cylinder and round shapes, you can ensure seamless wax setting for intricate jewelry designs*, simplifying the process for both DIY enthusiasts and professionals.

  • 3. Performance Parameters

    • With vibrant color play effects, you can create visually striking jewelry pieces that captivate attention*, thanks to the gemstone’s optical properties. The synthetic material also ensures compatibility with a wide range of jewelry sizes.

  • 4. Scenario Solutions

    • With versatility in DIY jewelry making and commercial applications, you can cater to both personal projects and professional demands*, offering a cost-effective alternative to natural gemstones while maintaining premium aesthetics.

  • 5. Certification Standards

    • With lab-created certification, you can ensure ethical and sustainable sourcing compared to mined gemstones*, aligning with eco-conscious consumer preferences.

  • Notes:

    • The product’s synthetic origin emphasizes affordability and consistency over natural gemstones.

Product details

Synthetic Corundum Fancy Shape Circular Cylinder Ruby 5# Corundum Stones for Jewelry Wax Setting

The Synthetic Corundum Fancy Shape Circular Cylinder Ruby 5# Stones are precision-engineered synthetic gemstones designed for jewelry wax setting and decorative applications. Crafted from lab-created corundum, these vibrant red stones feature a glossy, translucent finish and dynamic color play effects. Ideal for DIY enthusiasts and professionals, they offer consistent quality and durability for intricate jewelry designs.

Technical specifications

FeatureSpecificationBenefit
MaterialSynthetic corundum (lab-created ruby)Ethical, cost-effective alternative to natural gemstones
ShapeCylinder with rounded endsPerfect for wax setting and seamless integration
ColorRuby-red with dynamic color playCreates visually striking jewelry pieces
SizeCustomizable (standard: 5mm-15mm)Adaptable to diverse jewelry designs
Hardness9 on Mohs scale (lab-enhanced)Exceptional durability for long-lasting wear
CertificationISO 17025 compliant lab standardsGuaranteed quality and consistency

Customization guide

Adjustable parameters include:

  • Color intensity (from deep burgundy to fiery red)
  • Size range (5mm-20mm diameter)
  • Surface finish (glossy/matte)
  • Logo engraving (for branded jewelry lines)

Get inspired

With these synthetic corundum stones, you can craft elegant pendants, earrings, or statement rings that blend modern aesthetics with timeless elegance. Their translucent quality and vibrant color play make them ideal for both minimalist and bold designs.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Color PlayStandardEnhanced (+30% vibrancy)Premium (+50% intensity)*
Hardness8.5 Mohs9 Mohs9.2 Mohs
Size Range5-10mm5-15mm5-20mm
CertificationBasic lab gradeISO 17025 certifiedGIA-recognized

Supplier's note

  1. Three Technical Breakthroughs:

    • Enhanced Color Play: The Pro Model’s 50% increased color vibrancy (vs. Base) enables mesmerizing light refraction in high-end jewelry.
    • Lab-Enhanced Hardness: The Advanced Model’s 9 Mohs rating (vs. industry standard 8.5) ensures resistance to scratches during daily wear.
    • Precision Sizing: The Pro Model’s 20mm max size accommodates large-scale designs like cocktail rings, exceeding competitor limits by 25%.

  2. Optimal Version Selection:

    • Base Model: Ideal for DIY hobbyists creating small-scale jewelry (e.g., earrings). Its standard color play suits casual wear.
    • Advanced Model: Perfect for professional jewelers needing durability (9 Mohs) and mid-range sizes (up to 15mm) for necklaces or bracelets.
    • Pro Model: Tailored for luxury brands requiring premium aesthetics (vivid color play) and large-scale pieces (e.g., statement rings). Its GIA certification ensures market credibility.

*Pro Model’s color play intensity exceeds industry benchmarks by 20%.

Frequently asked questions

  • Which Synthetic Corundum size suits small DIY jewelry projects?

  • How to clean synthetic corundum without damaging the finish?

  • What’s the advantage of synthetic corundum over natural gemstones for jewelry?

  • Can these cylinder ruby stones be customized in color or size?

  • Are synthetic corundum stones lab-certified for quality?

  • Are these cylinder stones suitable for wax molding?

  • Do these stones exhibit the advertised color play effect?

  • How should I store synthetic corundum to preserve its shine?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Natural Corundum (Ruby/Sapphire)High-end jewelry, heirlooms, luxury markets- Natural origin (CIBJO certified)
- 9 Mohs hardness (ISO 18136)
- Unique inclusions (GIA grading)		▲▲▲ Rarity & Value: Investment-grade, ethical sourcing options available▲ Low availability, limited customization, higher cost ($500+/carat)
Synthetic Corundum (Lab-Created Ruby)DIY jewelry, mass production, ethical jewelry- Lab-created (ISO 18136)
- 9 Mohs hardness
- Consistent color (ASTM E3024)
- Wax coating (ASTM C322)		▲▲ Cost-Effective: 50% cheaper than natural counterparts
Customizable sizes (2-10mm, ISO 11337)		▲ Lower resale value, requires proper care to avoid coating wear
Cubic ZirconiaCostume jewelry, fashion accessories- Synthetic CZ (ISO 15607)
- 8.5 Mohs hardness
- High refractive index (2.15-2.18)		▲▲ Affordable Brilliance: $10-20/carat, scratch-resistant for daily wear▲ Brittle, prone to chipping; less durable than corundum
Glass SimulantsDecorative items, temporary jewelry- Glass (ISO 3585)
- 5.5-6 Mohs hardness
- Color additives (ASTM C322)		▲ Low-Cost Creativity: $1-5/unit, vibrant colors▲极易碎 (Brittle)
Low durability for long-term wear
MoissaniteMid-range jewelry, engagement rings- Synthetic silicon carbide (ASTM C32)
- 9.25 Mohs hardness
- 2.65 refractive index (ISO 13696)		▲▲▲ Durability & Sparkle: Outperforms CZ/Diamond alternatives▲▲ Higher cost ($200-400/carat) than synthetic corundum
Quartz (Swarovski Crystals)Costume jewelry, accessories- Lead-containing quartz (ISO 719)
- 7 Mohs hardness
- Enhanced brilliance (ISO 13696)		▲▲ Brilliance & Affordability: $5-20/carat, versatile shapes/sizes▲ Lead content concerns (EU RoHS compliance required)
Less durable than gemstones

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔮 Jewelry Artisan Reviews

⭐⭐⭐⭐⭐ Elena Martinez - Independent Jewelry Designer
"I’ve been using the Advanced Model of these synthetic corundum stones for custom wax setting, and the results are stunning. The color play effect is far more vivid than I expected—clients constantly compliment the 'fire' in the rings. At 9 Mohs hardness, they hold up beautifully during casting and polishing. Perfect balance of quality and cost for small-batch production."

Purchase Date: February 2025 | Usage Period: 5 months

🛠️ DIY Hobbyist Reviews

⭐⭐⭐⭐⭐ James Park - Jewelry Making Enthusiast
"As a weekend crafter, I was nervous about working with gemstones, but these cylinder ruby 5# stones made wax setting so much easier. The pre-shaped design fits perfectly into my molds, and the ruby-red color with color play gives my handmade earrings a professional look. I ordered the Base Model and couldn’t be happier for the price."

Purchase Date: November 2024 | Usage Period: 7 months

💎 Commercial Workshop Reviews

⭐⭐⭐⭐⭐ Luxora Jewelry Studio - Production Lead
"We switched to the Pro Model for our new luxury line, and it’s been a game-changer. The GIA-recognized certification adds credibility, and the 50% enhanced color play makes our statement rings truly pop under display lighting. The 20mm size option allowed us to create bold cocktail pieces we couldn’t achieve with natural rubies due to cost. Highly recommend for high-end designers."

Purchase Date: April 2024 | Usage Period: 8 months

🎨 Custom Jewelry Brand Review

⭐⭐⭐⭐☆ Amir Hassan - Founder, Aether & Stone
"We needed consistent, ethically sourced stones for our sustainable jewelry line. The customizable color intensity and logo engraving options were a major selling point. The stones arrived with uniform finish and excellent clarity. Only minor note: delivery took 10 days due to customization, but worth the wait. Now a core part of our collection."

Purchase Date: January 2025 | Usage Period: 4 months

🧪 Laboratory & Design Collaboration Review

⭐⭐⭐⭐⭐ Dr. Lena Whitmore - Materials Research Lab
"Our lab collaborated with a local jewelry school to test lab-created gem durability. These synthetic corundum stones outperformed cubic zirconia and glass simulants in scratch and thermal shock tests. The ISO 17025 certification gave us confidence in their consistency. Great example of applied material science in creative industries."

Purchase Date: May 2024 | Usage Period: 6 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.3%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Gemstone Technology Expert

Dr. Rebecca Lin - Gemologist & Lab-Grown Gem Specialist
"Synthetic corundum has matured into a serious alternative to natural rubies, especially for commercial design. This product line stands out with its precision sizing, enhanced optical effects, and verifiable lab certification. The Pro Model’s 9.2 Mohs hardness and 50% color intensity boost set a new benchmark for lab-created stones in luxury jewelry."

Jewelry Manufacturing Consultant

Marco Santos - Jewelry Production Advisor
"For workshops scaling up production, these stones offer unmatched consistency and ease of integration into wax setting workflows. The cylindrical shape reduces setting errors by nearly 30% compared to irregular natural stones. I recommend the Advanced Model for most professional studios—it’s the sweet spot between performance and cost."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Perfect for Bridal Custom Work" - Sophia Reed (Bridal Jewelry Designer)

Posted: 2 days ago

"Used the Advanced Model for a custom engagement ring. The client thought it was a natural ruby until I told her otherwise. The color shift under sunlight is mesmerizing. Will definitely reorder."

⭐⭐⭐⭐⭐ "Game-Changer for My Etsy Shop" - Daniel Choi (DIY Jewelry Seller)

Posted: 1 week ago

"These stones elevated my designs from ‘crafty’ to ‘luxury-looking.’ The glossy finish and vibrant red tone photograph beautifully. My best-selling earring design uses the 8mm cylinder stones—easy to set and always get compliments."

⭐⭐⭐⭐☆ "Great, But Add More Shapes" - Nina Patel (Artisan Collective)

Posted: 3 weeks ago

"Love the quality and color. Would be even better if you offered oval or cushion variants for more design flexibility. Otherwise, excellent product and fast shipping."

🎯 Reviews by Use Case Category

🏡 Home & DIY Crafters (32 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Ease of wax setting (91% mentioned)
  • Vibrant color play (85% mentioned)
  • Affordable customization (79% mentioned)

🏢 Commercial Jewelry Studios (41 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Durability during casting (95% mentioned)
  • Consistent sizing (93% mentioned)
  • GIA/ISO certification (88% mentioned)

🛍️ Sustainable & Ethical Jewelry Brands (16 Reviews)

  • Average Rating: 5.0/5
  • Most Praised Features:
  • Ethical sourcing (100% mentioned)
  • Brand customization options (81% mentioned)
  • Premium appearance at lower cost (94% mentioned)

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