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Loose Gemstones
  • Lab Grown Ruby Round Cut Polished Blood Ruby Red Gemstones Lab Created Loose Ruby
  • Lab Grown Ruby Round Cut Polished Blood Ruby Red Gemstones Lab Created Loose Ruby
  • Lab Grown Ruby Round Cut Polished Blood Ruby Red Gemstones Lab Created Loose Ruby
  • Lab Grown Ruby Round Cut Polished Blood Ruby Red Gemstones Lab Created Loose Ruby
  • Lab Grown Ruby Round Cut Polished Blood Ruby Red Gemstones Lab Created Loose Ruby
  • Lab Grown Ruby Round Cut Polished Blood Ruby Red Gemstones Lab Created Loose Ruby
Lab Grown Ruby Round Cut Polished Blood Ruby Red Gemstones Lab Created Loose Ruby
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Lab Grown Ruby Round Cut Polished Blood Ruby Red Gemstones Lab Created Loose Ruby

$0.40-$2.10/ Piece|5 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 1 pieces）
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Lab Grown Ruby Round Cut Polished Blood Ruby Red Gemstones Lab Created Loose Ruby

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Quality Lab-Grown Rubies: Crafted through advanced synthetic processes, these blood-red rubies replicate the brilliance and durability of natural gemstones, featuring precise round cuts and optical color-play effects.
  • Versatile Jewelry Application: Designed for use in rings, earrings, necklaces, and other jewelry pieces, with customizable sizes (1mm–100mm) and hole diameters (1mm/3mm) to suit diverse design needs.

Key features

  • 1. Ethical and Durable Material Technology

    • With lab-created synthetic ruby treated with heat and polished, achieve vibrant blood-red color and durability comparable to natural rubies. More ethically sourced and consistent than mined alternatives*.

  • 2. Precision-Cut Brilliance

    • With precisely cut round facets and color play effects, maximize light refraction for dazzling brilliance. Enhances sparkle compared to standard cuts*.

  • 3. Versatile Size and Customization

    • With a size range from 1mm to 100mm and customizable hole diameters, adapt to diverse jewelry designs. Offers 50% more size options than typical gemstone suppliers*.

  • 4. Party-Ready Aesthetic Appeal

    • With vibrant red color and high-end craftsmanship, create eye-catching accessories for events and celebrations. Ideal for festive jewelry compared to muted-toned alternatives*.

  • 5. Eco-Conscious Packaging Compliance

    • With EPR compliance in Germany and France for packaging, ensure environmentally responsible disposal practices. Reduces waste impact compared to non-certified products*.

  • Explanation:

    • Material Technology: Highlights lab-created ruby’s ethical sourcing and durability, contrasting with mined alternatives.

Product details

Lab Grown Ruby Round Cut Polished Blood Ruby Red Gemstones Lab Created Loose Ruby

Lab Grown Ruby Round Cut Polished Blood Ruby Red Gemstones are high-quality synthetic rubies crafted with precision for jewelry applications. These gemstones feature vibrant red hues, precise faceting, and compliance with EPR certifications from Germany and France, ensuring environmental responsibility. Available in customizable sizes (1mm–100mm) and cuts, they offer durability and optical brilliance for diverse design needs.

Technical specifications

FeatureSpecificationBenefit
MaterialSynthetic ruby (lab-created)Ethical sourcing, consistent quality, and reduced environmental impact.
Cut & ShapeRound cut, oval cut (customizable)Symmetrical sparkle and versatility for jewelry designs.
Size Range1mm–100mm (including 1.5mm, 3mm, and 3mm–10mm variants)Adaptable to rings, pendants, earrings, and party-themed accessories.
ColorDeep "blood red" with color play effectsVisually striking and ideal for high-end jewelry.
CertificationsEPR_Germany_Packing, EPR_France_PackingMeets EU environmental regulations for sustainable packaging.
TreatmentsHeat, polished, lab-createdEnhanced durability and polished finish for long-lasting luster.

Customization guide

Adjustable parameters include:

  • Size: Customize diameters (e.g., 1.5mm for earrings, 10mm for statement necklaces).
  • Cut: Opt for round or oval shapes to match jewelry design aesthetics.
  • Color Play Intensity: Tailor optical effects for specific lighting scenarios.

Get inspired

These lab-grown rubies are perfect for creating bold, elegant jewelry pieces. Their vibrant red hue and precise cuts make them ideal for party accessories, bridal jewelry, or high-end fashion collections.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Size Range1mm–5mm3mm–10mm5mm–100mm
Precision of CutStandardEnhanced symmetryPremium precision (+30% facet alignment)
Color PlayModerateEnhanced (+20% brilliance)Maximized (+50% sparkle)
CertificationsEPR GermanyEPR Germany/FranceEPR + ISO 9001

Supplier's note

  1. Technical Breakthroughs:

    • Lab-Created Consistency: Uniform color and clarity across all models, ensuring no natural gemstone variability.
    • EPR Compliance: Dual EU certifications reduce environmental footprint, appealing to eco-conscious buyers.
    • Precision Cutting: Pro Model’s facet alignment (+30%) guarantees unmatched sparkle in premium jewelry.

  2. Version Selection Guidance:

    • Base Model: Ideal for small-scale jewelry (e.g., earrings) where cost-efficiency is prioritized.
    • Advanced Model: Best for mid-range designs (e.g., pendants) requiring enhanced durability and symmetry.
    • Pro Model: Suited for high-end collections (e.g., statement rings) needing maximum brilliance and compliance with luxury standards.

With the Pro Model’s 50% brighter color play, you can create jewelry that dazzles in low-light party settings. Pair its 10mm size with gold settings for a timeless aesthetic. The Advanced Model’s EPR dual-certification ensures compliance for EU-based designers, while the Base Model’s affordability suits mass-produced accessories.

Frequently asked questions

  • Which lab grown ruby round cut size is best for party jewelry applications?

  • How do I clean and maintain lab created ruby gemstones?

  • What’s the difference between lab grown and natural rubies for jewelry?

  • Can I customize the cut or shape of lab grown ruby gemstones?

  • Are lab grown rubies treated to enhance their red color?

  • What certifications ensure the quality of your lab created rubies?

  • Which ruby cut best showcases the color play effect?

  • Can these lab grown rubies be used for both casual and formal wear?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material QualityHigh-end jewelry, cost-sensitive designsIndustry: Natural ruby (ISO 11650)
Our Base: Lab-created synthetic ruby (ASTM C1240)
Our Advanced: 99.9% purity (ISO 11650 + ASTM C1240) (▲▲)		Consistent quality, cost-effective (▲ over Industry)
Advanced: Superior durability (▲▲)		Not natural, less valued in traditional markets
Advanced: Higher cost
Color ConsistencyUniformity in jewelry collectionsIndustry: Natural (variable hues)
Our Base: Consistent red (GIA 9/10)
Our Advanced: Enhanced saturation (GIA 9.5/10) (▲)		Predictable color for branding (▲ over Base)
Advanced: Vibrant appeal (▲)		Some prefer natural variations
Advanced: Limited to lab standards
Cut PrecisionMaximizing brilliance in ringsIndustry: Varies by supplier
Our Base: Precision round cut (ISO 18136)
Our Advanced: Enhanced faceting (▲)		Superior light reflection (▲▲)
Advanced: Optimal sparkle (▲)		Base: Moderate craftsmanship
Advanced: Higher price
Size RangeCustomizable jewelry (earrings to pendants)Industry: Limited sizes
Our Base: 1–10mm
Our Advanced: 1–100mm (▲▲)		Flexibility for diverse designs (▲▲ over Base)
Advanced: Supports large-scale pieces (▲▲)		Base: Limited to smaller jewelry
Advanced: Less common in mainstream markets
CertificationsEU market complianceIndustry: Varies
Our Base: EPR Germany packing (▲)
Our Advanced: EPR Germany + France packing (▲▲)		Base: Germany compliance (▲)
Advanced: Wider EU market access (▲▲)		Base lacks France certification
Advanced: Requires dual testing
Optical Effects (Color Play)Eye-catching designs in statement piecesIndustry: Minimal
Our Base: Light reflection (ASTM E284 60° angle)
Our Advanced: Enhanced angles (▲)		Base: Moderate visual impact (▲)
Advanced: Dynamic color shifts (▲)		Base: Less dramatic effect
Advanced: Requires specific lighting

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