Description
Natural Ruby (India) — Untreated —pear Faceted
Natural, untreated Indian ruby, precision-cut into a classic pear faceted shape. Bright, lively red hues with natural internal characteristics — a premium choice for collectors and high-end jewelry where authenticity matters.
This gemstone is a 100% natural, untreated ruby sourced from India, cut into a pear brilliant / pear mixed faceted shape to maximize fire and brilliance. Untreated rubies are highly prized because they retain their natural color and internal features without heat- or dye-enhancement. The round faceted cut is ideal for rings, pendants, and fine jewelry that require symmetry, scintillation, and secure mounting.
Key characteristics:
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Origin: India (natural origin).
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Treatment: Untreated — no heat, no fracture-filling, no dye.
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Cut: Round faceted (ideal for maximizing brilliance & durable for everyday wear).
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Color: Natural red — ranges from medium to deep red; subtle undertones (pink, purple, or orange) are possible depending on the specimen.
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Clarity: Typical natural inclusions (silk, crystals, fingerprint-type inclusions) — these indicate authenticity and are commonly accepted in natural rubies.
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Luster: High vitreous luster when well-polished.
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Durability: Hardness ~9 on Mohs scale; excellent for daily-wear jewelry when properly set.
3. Gemological & grading notes
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Hue / Tone / Saturation: Evaluate hue (pure red vs. red with secondary tone), tone (light–dark) and saturation (weak–vivid). The most market-preferred rubies have vivid to strong saturation with medium to medium-dark tone.
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Clarity grading: Untreated rubies typically show natural inclusions. "Eye-clean" untreated rubies are rare and command premium prices. Inclusions such as rutile silk can create desirable asterism in cabochons, but for faceted stones they may slightly soften brilliance.
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Cut quality: A well-cut round faceted ruby balances table size and pavilion angles to return light. Symmetry and polish are critical for maximizing perceived color and sparkle.
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Carat weight: Round faceted sizes are available across typical jewelry sizes — small melee to large show-stoppers. Movement in price increases disproportionately beyond ~1–2 carats for untreated material.
4. Why untreated matters
Most rubies on the market are heat-treated to improve color and clarity. Untreated rubies are rarer and more valuable because their color is entirely natural. Collectors and high-end buyers prefer untreated stones for transparency of origin and long-term value.
5. Buying guide — what to check
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Certification: Always request a reputable gem lab report (GIA, IGI, AGS, SSEF, or a recognized national lab) stating “natural, untreated” and origin if available.
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Verification of origin: “Indian origin” is desirable; lab reports may confirm region (some labs list country of origin when determinable).
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Treatment disclosure: Ensure the seller discloses any treatments (heat, fracture filling, glass filling, diffusion). If seller claims “untreated,” demand a lab report.
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Visual check: Look for natural inclusions under 10x magnification; total absence of inclusions in medium-to-large rubies is suspicious unless certified.
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Cut & symmetry: For round faceted rubies, inspect table size, crown/pavilion proportions, girdle evenness, and polish.
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Return & warranty: Verify a fair return policy and guarantee of disclosure.
6. Care & setting suggestions
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Daily wear: Ruby is durable but avoid hard knocks. Use protective settings (bezel or halo) for rings.
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Cleaning: Warm soapy water and a soft brush; avoid harsh chemicals and ultrasonic cleaners if the stone’s treatment status is uncertain. For certified untreated stones, ultrasonic is often acceptable but confirm with a gemologist.
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Storage: Store separately to avoid abrasion to other gems and to protect the polish.
7. Pricing considerations
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Untreated status — large premium vs. heat-treated stones.
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Color — pure vivid red (with good tone & saturation) commands highest price.
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Clarity — fewer eye-visible inclusions increases value.
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Cut & carat weight — larger sizes with excellent cut and untreated status are rare and exponentially pricier.
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Origin — some origins fetch premiums; Indian provenance can be desirable depending on quality and provenance documentation.
8. Suggested product specifications block
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Product name: Natural Indian Ruby — Untreated — oval Faceted
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Shape/Cut: Round Faceted (Brilliant / Mixed)
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Treatment: Untreated / Natural (No heat treatment, no filling)
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Origin: India (documented)
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Carat weight: [insert weight — e.g., 1.25 ct]
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Dimensions: [insert mm — e.g., 6.5 mm round]
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Color: Natural red (describe: vivid/medium-deep red with subtle undertone)
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Clarity: Natural inclusions visible under magnification; may be eye-clean depending on lot
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Refractive index: ~1.76–1.78 (typical of corundum)
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Hardness: 9 (Mohs)
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Certificate: [Lab name — attach certificate]
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SKU: [your SKU]
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Price: [your price]
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Return policy: 14 days (example)
9. Ecommerce product title & meta description
Title: Natural Untreated Ruby (India) — Round Faceted — [Carat] ct — Certified
Meta description: Authentic natural, untreated Indian ruby, round faceted for maximum brilliance. Certified, durable (Mohs 9) and ideal for fine jewelry. Check lab report & buy with confidence.
10. Short ad/tagline variations
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“100% Natural • Untreated Indian Ruby — Round Faceted.”
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“Certified Indian Ruby — Untreated, Brilliant Round Cut.”
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“Own a Rare Untreated Ruby — Timeless Red, Perfect for Heirloom Jewelry.”
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“Round Faceted Untreated Ruby — Authentic, Certified, Ready to Set.”
11. Frequently asked Q&A
Q: How can I be sure it’s untreated?
A: Request a lab report from a respected gemological lab stating “no evidence of heat treatment / untreated.”
Q: Are untreated rubies worth the premium?
A: Yes — collectors and serious buyers value untreated rubies for rarity and long-term resale value.
Q: Can I set this in an everyday ring?
A: Yes — rubies are very durable, but choose protective settings for larger stones.
12. Optional — Suggested photos & display for listing
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High-resolution face-up view of the round faceted table.
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Side/pavilion view to show depth and pavilion facets.
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10x magnification inclusion map photo (to confirm natural characteristics).
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Photo with scale (mm ruler) and certification image.