Lab Grown Diamonds: The New Definition of a True Diamond
Today’s smart customer wants not just beauty but also sustainability, ethics and value for money. And this is why Lab Grown Diamonds are becoming increasingly popular these days. These diamonds are not only original in appearance but are also cheap in price, eco-friendly and top in purity.
In this blog, we will discuss:
- History of Lab Grown Diamonds
- Types of Lab Grown Diamonds
- Prices by Carat (1 carat to 5 carat)
- Jewelry Options (Earrings, Rings, Necklace, Pendant)
- Brands and Cities in USA
- Resale Value and Disadvantages
- FAQs (Glow, Authenticity, Tester, Buyers)
History of Lab Grown Diamonds
In 1954, scientists at GE company created diamonds in the laboratory for the first time using the HPHT (High Pressure High Temperature) process. In the initial decades these diamonds were only for industrial uses, like machine cutting tools etc.
But as CVD (Chemical Vapor Deposition) technology was developed in the 2000s, it became possible to create diamonds that could be used in a wedding ring. Today USA has become the largest consumer market of Lab Grown Diamonds.
Manufacturing Techniques: How are Diamonds Made?
1. HPHT – High Pressure High Temperature
In this, the process of crystallizing carbon is adopted at a temperature of about 1500°C and 1.5 million PSI pressure. This process is exactly like nature.
2. CVD – Chemical Vapor Deposition
In this, diamond is slowly prepared from a thin layer of carbon gas. This is a modern and cost-efficient method.
Do Lab Grown Diamonds Pass a Diamond Tester?
Yes! These pass every test like real diamonds.
Is a Lab Grown Diamond Considered Real?
Institutions like GIA, IGI give them genuine recognition.
Types of Lab Grown Diamonds
- HPHT Lab Grown Diamonds – old but made of high pressure
- CVD Lab Grown Diamonds – prepared with new technology
- Uncut Lab Grown Diamonds – Raw Stone without Cutting-Polishing
Lab Grown Diamond Jewelry
The following types of jewelry are being purchased in Lab Grown Diamonds:
- 1 carat lab grown diamond ring – Especially in engagement rings.
- 3 carat lab grown diamond ring – High-end bridal jewelry
- Lab grown diamond pendant – in daily wear
- Lab grown diamond necklace – Party ware or gifting
- Lab grown diamond solitaire – Classic and elegant
- Lab grown diamond earrings
- Men’s earrings studs 7mm lab grown diamonds
- Women’s minimalist studs
Lab Grown Diamond Engagement Rings: The Smart Choice of Love
In today’s time when people give importance to sustainability and value for money along with beauty, Lab Grown Diamond Engagement Rings have become an ideal choice.
Why are these rings special?
- 100% Original Diamond
These are similar to natural diamonds both chemically and physically. These are certified by institutes like GIA, IGI. - Budget-Friendly
For the same price that you pay to buy a 1 carat natural diamond, you can get a 2 or 3 carat lab grown diamond. - Eco-Friendly
These diamonds do not require mining, which does not cause any harm to the environment. - Available in different styles and shapes
Like Round, Oval, Princess, Emerald cut – all these designs are available in lab diamonds. - Increasing Demand
In different countries, it is becoming the first choice for bridal jewellery.
Popular sizes and prices (in USA):
| carat | Estimated price (USD) |
| 1 Carat | $1,000 – $1,500 |
| 2 Carat | $2,500 – $3,800 |
| 3 Carat | $4,500 – $6,500 |
If you want an engagement ring that is beautiful, sustainable, affordable and ethical – then the Lab Grown Diamond Engagement Ring is a smart and beautiful choice for your promise of love.
Lab Grown Diamond Price USA (Per Carat)
Below are the popular carat sizes and their average prices in the United States:
| Carat Size | Price Range (USD) |
| 0.9 Carat lab grown diamond price | $800 – $1,200 |
| lab grown diamonds 1 carat price | $1,000 – $1,500 |
| 1.2 carat lab grown diamond price | $1,200 – $1,800 |
| 1.5 carat lab grown diamond price | $1,600 – $2,400 |
| 2 carat lab grown diamond price | $2,500 – $3,800 |
| 2.8 carat lab grown diamond price | $4,000 – $5,500 |
| 2.9 carat lab grown diamond price | $4,200 – $5,800 |
| 3 carat lab grown diamond price | $5,000 – $7,000 |
| 3.5 carat lab grown diamond price | $6,500 – $9,000 |
| 4k lab grown diamond price | $10,000+ |
| 5ct lab grown diamond price | $12,000 – $18,000 |
Lab Grown Diamond Brands and Manufacturer – USA & India
USA-Based Popular Brands:
- Clean Origin
- Brilliant Earth
- Lightbox (by De Beers)
- VRAI
- Miadonna
Brands exported from India to the US:
- Limelight Lab Grown Diamonds
- Trent Lab Grown Diamonds
- Greenlab Diamonds
- Lab grown diamond manufacturers in Surat
Major Cities in USA where Lab Grown Diamonds are available
- New York – largest luxury market
- Los Angeles – celebrity demand high
- Miami – High-end gifting market
- Chicago, Houston, San Francisco, Dallas, Seattle, Atlanta
Major Cities in India where Lab Grown Diamonds are available
- lab grown diamonds Surat
- lab grown diamonds Hyderabad
- lab grown diamonds Delhi
- lab grown diamonds in Mumbai
Resale Value & Disadvantages
Disadvantages of Lab Grown Diamonds:
- Low resale value
- Not suitable for traditional investment
- Some customers still consider mined diamonds as “real”
Lab Grown Diamonds Resale Value:
The price may be low but the ethical value and upfront cost-benefit makes it worthwhile.
Some Commonly Asked FAQs (Frequently Asked Questions)
- Are lab grown diamonds real?
Yes, 100% chemically real - Is a lab grown diamond considered a real diamond?
Sure, GIA & IGI certified - Do lab grown diamonds pass a diamond tester?
Yes, are passed - Do lab grown diamonds glow in the dark?
No, they do not glow in the dark - Diamond ring lab grown vs mined – who’s better?
Lab grown is a better option in terms of cost and ethics
Lab Grown Diamond Machine Price
If one wants to start lab grown diamond production in the US, the machine cost can range from $200,000 to $800,000+, depending on the technology (HPHT or CVD).
Lab Grown Diamond Buyers in USA
- Eco-conscious Millennials & Gen-Z
- High-value shoppers on budget
- Couples choosing larger rings affordably
- Ethical luxury supporters
Future in Lab Grown Diamonds?
Lab Grown Diamonds are not just an option but the demand of the modern era. With their help you can:
- can wear real diamond
- You can buy big jewellery while staying within your budget
- can make responsible decisions for the environment and society
If you get 1 carat mined diamond and 3 carat lab grown diamond at the same price – which one would you choose?
Comment and share your opinion!
