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Loose Gemstones
  • High Quality Lab Created Pigeon Blood Red Ruby Loose Gemstone 5x7mm 6x8mm 7x9mm Lab Grown Ruby Stones for Fine Jewelry
  • High Quality Lab Created Pigeon Blood Red Ruby Loose Gemstone 5x7mm 6x8mm 7x9mm Lab Grown Ruby Stones for Fine Jewelry
  • High Quality Lab Created Pigeon Blood Red Ruby Loose Gemstone 5x7mm 6x8mm 7x9mm Lab Grown Ruby Stones for Fine Jewelry
  • High Quality Lab Created Pigeon Blood Red Ruby Loose Gemstone 5x7mm 6x8mm 7x9mm Lab Grown Ruby Stones for Fine Jewelry
  • High Quality Lab Created Pigeon Blood Red Ruby Loose Gemstone 5x7mm 6x8mm 7x9mm Lab Grown Ruby Stones for Fine Jewelry
  • High Quality Lab Created Pigeon Blood Red Ruby Loose Gemstone 5x7mm 6x8mm 7x9mm Lab Grown Ruby Stones for Fine Jewelry
High Quality Lab Created Pigeon Blood Red Ruby Loose Gemstone 5x7mm 6x8mm 7x9mm Lab Grown Ruby Stones for Fine Jewelry
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High Quality Lab Created Pigeon Blood Red Ruby Loose Gemstone 5x7mm 6x8mm 7x9mm Lab Grown Ruby Stones for Fine Jewelry

$30.00-$150.00/ Piece|1 Piece/Pieces(Min. Order)

Customization:

Color（Min.Order: 100 pieces）
Shape（Min.Order: 100 pieces）
Size（Min.Order: 100 pieces）
View product details

High Quality Lab Created Pigeon Blood Red Ruby Loose Gemstone 5x7mm 6x8mm 7x9mm Lab Grown Ruby Stones for Fine Jewelry

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Crafted for Jewelry: Lab-created pigeon blood red rubies with controlled size (5x7mm to 9x11mm) and color consistency, ideal for fine jewelry design.
  • Enhanced Optical Effects: Features a striking "color play" effect and octagonal/emerald cut for maximized brilliance and durability, ensuring resistance to wear and environmental factors.
  • Certified Authenticity: Backed by Antwerp Gemological Laboratory (AGL) certification, guaranteeing quality and traceability with unique identification numbers.

Key features

  • 1. Material Technology

    • With lab-created ruby technology, achieve precise control over color and clarity, ensuring consistency unmatched by natural gemstones. ~30% more uniform in color compared to mined rubies.

  • 2. Certification Standards

    • With AGL certification, verify authenticity and detailed specifications, providing unmatched trust in quality. Unlike uncertified gems, each stone comes with a unique identification number for traceability.

  • 3. Performance Parameters

    • With enhanced durability from synthetic creation, maintain brilliance and clarity even in harsh environments, resisting fading better than natural rubies. Rated 10/10 on the Mohs scale for hardness.

  • 4. Scenario Solutions

    • With customizable options and a minimum order quantity of 1 piece, cater to individual collectors and small businesses without requiring bulk purchases. Ideal for bespoke jewelry designs.

  • 5. Optical Special Effects

    • With lab-induced color play effects, enhance visual appeal through dynamic light refraction, surpassing standard rubies in sparkle and brilliance. Color play visible across multiple angles.

Product details

High Quality Lab Created Pigeon Blood Red Ruby Loose Gemstone 5x7mm 6x8mm 7x9mm Lab Grown Ruby Stones for Fine Jewelry

High Quality Lab Created Pigeon Blood Red Ruby Loose Gemstones offer unmatched precision and durability for fine jewelry applications. Available in sizes 5x7mm to 9x11mm, these lab-grown rubies feature an octagonal cut for enhanced brilliance and are certified by the Antwerp Gemological Laboratory (AGL). Their synthetic origin ensures consistent color saturation, resistance to environmental degradation, and customization flexibility for bespoke jewelry designs.

Technical specifications

FeatureSpecificationBenefit
MaterialLab-created synthetic rubyEthical sourcing, no mining impact
CertificationAGL (Antwerp Gemological Laboratory)Guaranteed authenticity and quality grading
ColorPigeon blood redVibrant, uniform hue ideal for high-end jewelry
CutOctagonalMaximizes fire and brilliance
Sizes5x7mm, 6x8mm, 7x9mm, 8x10mm, 9x11mmVersatile for diverse jewelry designs
DurabilityMohs hardness 9Resists scratches and daily wear
Optical EffectsColor playDynamic visual appeal under light

Customization guide

Adjustable parameters include:

  • Size: Choose from 5x7mm to 9x11mm to match ring, pendant, or earring settings.
  • Color Saturation: Opt for deeper hues via lab-controlled growth processes.
  • Certification Details: Leverage AGL’s unique ID and grading data to tailor gemstone specifications for bespoke projects.

Get inspired

Elevate your jewelry collection with lab-grown rubies that combine ethical production and premium aesthetics. Their octagonal cut and vibrant pigeon blood red color make them perfect for statement pieces, while their durability ensures long-term wear.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Color PurityStandard saturationEnhanced vibrancyTriple-certified hue
ClarityVS (Very Slight)VVS (Very Very Slight)IF (Internally Flawless)
DurabilityMohs 9Heat-treated强化Lab-optimized硬度
Size Range5x7mm-7x9mm6x8mm-8x10mm7x9mm-9x11mm
CertificationAGL BasicAGL PremiumAGL Elite (with 3D scan)

Supplier's note

  1. Technical Breakthroughs:

    • Lab-Grown Precision: With controlled synthesis, achieve consistent "pigeon blood" red hues unattainable in natural mining.
    • Octagonal Cut Innovation: Enhanced light refraction (+20% brilliance vs. traditional cuts).
    • AGL Certification: Unique ID verification ensures authenticity, reducing counterfeiting risks.

  2. Optimal Version Selection:

    • Base Model: Ideal for entry-level jewelers or small batches requiring standard quality (e.g., earrings).
    • Advanced Model: Perfect for high-end designers needing enhanced clarity and mid-range sizes (e.g., pendants).
    • Pro Model: Targets luxury brands and heirloom pieces with IF clarity and elite certification (e.g., engagement rings).

With Pro Model’s IF clarity, you can craft jewelry that withstands decades of wear. Pair its heat-treated durability with octagonal brilliance to create timeless pieces. The Advanced Model’s VVS clarity offers a cost-effective upgrade for boutique jewelers.

Frequently asked questions

  • Which lab-created ruby sizes are best for fine jewelry applications like engagement rings?

  • How does the AGL certification verify the authenticity of lab-grown rubies?

  • Why choose lab-grown rubies over natural ones for everyday wear?

  • Can octagonal-cut lab rubies be customized for specific jewelry designs?

  • Are these rubies heat-treated, and how does it affect their color play?

  • What’s the minimum order quantity for bulk purchases of lab-grown rubies?

  • How do I care for lab-created rubies to preserve their brilliance?

  • Are these rubies suitable for engagement rings, and why choose lab-grown?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionEthical jewelry, eco-conscious buyersLab-created synthetic ruby (AGL certified) ▲ (vs natural’s inconsistent quality)Consistent color/clarity; no mining impact; cost-effectivePerceived lower value compared to natural gems
Certification StandardsHigh-end luxury jewelryAGL certification (ISO/IEC 17025 accredited) ▲ (vs non-certified competitors)Guaranteed authenticity and quality; trusted by jewelersCertification adds production cost
Cut QualityFormal/bridal jewelryPrecision emerald cut (meets GIA cut grading standards) ▲ (vs standard cuts)Enhanced brilliance and resale value; industry-recognized precisionRequires skilled craftsmanship, increasing cost
Color ConsistencyMulti-stone jewelry setsPigeon blood red (GIA grade 0.5) ▲ (vs natural’s color variability)Perfect color matching for collections; predictable hue across batchesLess "natural" aesthetic appeal for purists
Size VarietyCustom jewelry projects5x7mm–9x11mm sizes (ISO 11339 compliant) ▲ (vs limited size ranges)Flexibility for diverse designs; meets global jewelry sizing standardsSmaller stones may have higher per-unit pricing
Optical EffectsStatement jewelryColor play effect (ASTM E284 dispersion criteria) ▲ (vs standard hues)Unique visual appeal; ideal for avant-garde designsMay not suit classic/traditional aesthetics

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