Synthetic tanzanite emerged as a notable gem option in 2019, offering a vivid blue violet palette reminiscent of natural tanzanite at a more accessible price point. Marketed as a responsible alternative, this lab-grown material targets buyers who desire the signature color of tanzanite while seeking greater transparency around origin and value.
By 2019, advances in crystal growth techniques had improved the color stability and clarity of synthetic tanzanite, making it increasingly relevant for retailers, designers, and conscious consumers. The following sections break down material characteristics, identification methods, market positioning, and care guidance specific to this year.
2019 Synthetic Tanzanite Market Snapshot
The table below summarizes key market indicators for synthetic tanzanite in 2019, comparing price range, typical sizes, common treatments, and primary target segments.
| Category | Specification | Typical Range in 2019 | Notes |
|---|---|---|---|
| Product Type | Material | Laboratory-grown tanzanite | Consistent blue violet color, controlled inclusions |
| Carat Weight | Size | 1.0–8.0 ct | Stones above 5 ct were still rarer in 2019 |
| Price Point | Retail Range (USD) | $20–$200 per carat | Price depended on size, saturation, and treatment disclosure |
| Treatment | Enhancement | Heat stabilization common | Some samples showed minimal lattice diffusion in early 2019 releases |
| Origin Labeling | Source Declaration | Country of manufacture noted | Importers increasingly emphasized ethical production standards |
Material Characteristics of 2019 Synthetic Tanzanite
Producers in 2019 focused on replicating the trichroic behavior and saturated blue violet tones associated with natural tanzanite. Growth methods such as flame fusion and solution growth allowed for better color zoning control, reducing the uneven color bands seen in earlier experiments. The resulting crystals displayed good transparency and moderate to strong pleochroism, making cut direction critical for final appearance.
Hardness remained around 6 to 7 on the Mohs scale, similar to natural material, which means settings need to provide adequate protection. Refractive index and density aligned closely with natural tanzanite, requiring careful gemological testing to distinguish synthetic crystals from mined stones during routine analysis.
Identification and Grading in 2019
By 2019, gemological laboratories employed a combination of spectroscopic and microscopic techniques to confirm synthetic origin. Key indicators included trace element patterns, growth zoning, and fluorescence response under UV light. Certification reports from respected labs began to specify whether treatments like heat or lattice diffusion were applied, improving buyer confidence.
Practical Identification Tips
Buyers were advised to request origin and treatment details, request a lab report when purchasing larger stones, and examine facet junctions for signs of natural growth patterns versus uniform synthetic crystallization. Understanding these markers helps distinguish synthetic tanzanite from natural and treated alternatives.
Market Positioning and Pricing in 2019
In 2019, synthetic tanzanite occupied the mid-tier segment of the colored gem market, positioned below premium natural stones but above generic cubic zirconia alternatives. Ethical sourcing narratives, conflict-free labeling, and consistent supply appealed to younger and socially conscious consumers. Retailers highlighted transparent pricing, often presenting clear per-carat rates and treatment disclosures as competitive advantages.
Jewelers noted that synthetic pieces enabled more adventurous designs, including statement rings and cocktail rings, without the premium attached to natural material. This positioning attracted entry-level luxury shoppers and gift buyers seeking a vibrant, recognizable color at a predictable price point.
Care, Durability, and Jewelry Suitability
Routine care for synthetic tanzanite in 2019 followed standard colored gem practices, avoiding harsh chemicals, ultrasonic cleaning, and extreme temperature changes. Soap water and a soft brush were recommended to preserve polish, especially for pieces with exposed prongs or detailed settings. Jewelry stored separately prevented accidental scratches from harder gems like diamond and sapphire.
Design Considerations
Protective bezels and secure mountings were encouraged, particularly for rings and pendants subject to daily wear. Choosing settings that shield the stone from direct impact helps maintain color brilliance and prevents chipping, ensuring the material remains suitable for both everyday and special occasion jewelry.
Key Takeaways on 2019 Synthetic Tanzanite
- Reputable labs can reliably identify synthetic material using spectroscopy and microscopic analysis.
- Typical price range in 2019 made it accessible for gift buyers and design-focused shoppers.
- Heat treatment and lattice diffusion were common, so disclosure practices varied by producer.
- Trichroic color and strong pleochroism remain important considerations when selecting a cut.
- Protective settings and careful cleaning help preserve the appearance of everyday jewelry.
FAQ
Reader questions
What made 2019 a notable year for synthetic tanzanite?
2019 saw improved color consistency and greater disclosure around treatments, making lab-grown tanzanite a more credible and transparent option for mainstream buyers.
How can I verify that a tanzanite is synthetic and not natural?
Request a gemological report that identifies growth origin, and look for consistent pleochroism and microstructure features typical of laboratory production noted by certified labs.
Is synthetic tanzanite always heat treated in 2019?
Heat stabilization was common, though some producers marketed untreated or minimally treated material, so checking the specific treatment notes on the report or product listing is essential.
Does synthetic tanzanite cost less than natural tanzanite per carat?
Yes, synthetic tanzanite was generally priced at a significant discount per carat compared to natural material in 2019, reflecting controlled supply and different market positioning.