03 February 2026
To begin with, let’s clearly answer the most searched question: What is Lab Grown Diamond?
A lab grown diamond is a real diamond created in a controlled laboratory environment using advanced technology that replicates the natural diamond formation process. These diamonds have the same chemical composition, crystal structure, brilliance, and hardness as mined diamonds, without the environmental and ethical concerns associated with traditional mining.
In simpler terms, lab grown diamonds are not fake, not artificial, and not substitutes. They are diamonds in every scientific and visual sense.
Lab grown diamonds are formed by recreating the conditions under which natural diamonds grow beneath the Earth’s surface. Scientists use carbon, heat, and pressure to grow diamonds atom by atom.
Both methods produce diamonds that are indistinguishable from mined diamonds, even under professional examination.
GE breakthrough
Purpose: industrial use, not jewellery
These early diamonds were small, dark, and full of inclusions, perfect for cutting tools, not engagement rings.
Chemical Vapour Deposition (CVD)
Why this mattered
This is the turning point that makes gem-quality lab diamonds viable.
Lab-grown diamonds are now:
Key drivers:
Yes, 100% real.
Lab grown diamonds:
Even expert gemologists require specialised equipment to tell them apart.
Lab grown diamonds are certified by internationally recognised institutions like IGI and GIA.
Learn more about diamond certification from the Gemological Institute of America (GIA)
AYAANI ensures every lab grown diamond used in its jewellery is ethically sourced, certified, and quality-checked.
Category | Natural Diamond | Lab-Grown Diamond |
|---|---|---|
Origin | Formed naturally in the Earth’s mantle | Created in a laboratory |
Formation Time | 1–3 billion years | A few weeks to months |
How It’s Made | Extreme heat & pressure deep underground | Grown using HPHT (High Pressure High Temperature) or CVD (Chemical Vapour Deposition) |
Chemical Composition | Pure carbon (C) | Pure carbon (C) |
Crystal Structure | Cubic crystal lattice | Identical cubic crystal lattice |
Hardness (Mohs) | 10 | 10 |
Brilliance & Fire | Identical | Identical |
Optical Properties | Same refractive index & dispersion | Same refractive index & dispersion |
Durability | Extremely durable | Extremely durable |
Visual Difference | None to the naked eye | None to the naked eye |
Detectability | Natural growth patterns | Identifiable only with specialised lab equipment |
Inclusions | Natural inclusions (minerals, feathers) | Growth-related inclusions (metallic flux, striations) |
Color Range | All natural diamond colours | All diamond colours (often better colour grades) |
Clarity Range | All clarity grades | Often higher clarity due to controlled growth |
Cut Quality | Varies | Often optimised due to the lower cost of rough |
Certification | GIA, AGS, IGI, HRD | GIA, IGI (clearly labelled “Lab-Grown”) |
Price (Initial Cost) | Significantly higher | ~30–70% less expensive |
Resale Value | Retains some resale value | Very low resale value currently |
Market Rarity | Naturally scarce | Technologically scalable |
Environmental Impact | Mining can be land- and energy-intensive | Generally lower impact, varies by energy source |
Ethical Concerns | Potential mining & labour issues (mitigated by certifications) | No mining; fewer ethical concerns |
Carbon Footprint | Higher on average | Lower on average (especially with renewable energy) |
Emotional / Symbolic Value | Often valued for natural rarity and age | Valued for innovation and sustainability |
Consumer Perception | Traditional, luxury, heirloom | Modern, tech-driven, value-focused |
Legal Status | Considered a “diamond” | Legally a “diamond” (must be disclosed as lab-grown) |
Disclosure Requirement | No special disclosure | Must be disclosed as lab-grown |
Insurance | Higher premiums | Lower premiums |
Best For | Long-term value, tradition, rarity | Maximum size/quality for budget, ethical focus |
Today’s jewellery buyers want beauty with purpose. Lab grown diamonds represent:
Brands like AYAANI are redefining fine jewellery by blending modern ethics with timeless elegance.
With lab grown diamonds, you know exactly:
AYAANI champions this transparency across every piece.
AYAANI is a contemporary jewellery brand that celebrates modern femininity, mindful luxury, and everyday elegance.
AYAANI’s lab grown diamond jewellery is:
Each piece reflects refined craftsmanship while remaining ethical and accessible.
AYAANI believes jewellery should:
Their lab grown diamond collections are minimalist, elegant, and versatile, perfect for today’s lifestyle.
AYAANI offers:
These pieces are lightweight, elegant, and perfect for daily wear, bringing sparkle without excess.
For special moments, AYAANI designs:
Lab grown diamonds allow brides to choose larger, brighter designs while staying aligned with conscious values.
When selecting lab grown diamonds, consider:
AYAANI’s experts carefully curate diamonds to ensure optimal balance and beauty.
Whether you prefer:
AYAANI offers lab grown diamond jewellery that complements every personality.
Caring for lab grown diamonds is easy:
With proper care, AYAANI’s jewellery will shine for a lifetime.
Understanding what lab-grown diamonds are helps today’s buyers make informed, ethical, and stylish decisions. Lab grown diamonds offer unmatched brilliance, sustainability, and value, making them the smart choice for modern jewellery lovers.
With AYAANI, you don’t just wear jewellery, you wear conscious luxury, thoughtful design, and timeless elegance. The lab grown diamond jewellery beautifully proves that responsibility and refinement can shine together.
1. What is a lab-grown diamond, and how is it different from fake diamonds?
Lab grown diamonds are real diamonds, unlike simulants such as cubic zirconia.
2. Do lab grown diamonds last as long as natural diamonds?
Yes, they are equally durable and last forever.
3. Is lab grown diamond jewellery suitable for daily wear?
Absolutely. AYAANI designs many pieces specifically for everyday use.
4. Are lab grown diamonds environmentally friendly?
Yes, they have significantly lower environmental impact than mined diamonds.
5. Does AYAANI provide certified lab grown diamonds?
Yes, all diamonds used by AYAANI are certified and ethically sourced.
6. Can lab grown diamond jewellery be resold?
Yes, like all fine jewellery, resale value depends on quality and craftsmanship.
