About 7 Carat Lab Grown Diamond Price in India
What Makes a 7 Carat Lab Grown Diamond the Perfect Choice in India?
A 7 carat lab grown diamond represents extraordinary luxury, offering commanding presence, remarkable brilliance, and exceptionally high value. With identical physical, optical, and chemical properties as mined diamonds, a 7 carat lab grown stone delivers the same captivating sparkle but at a far more accessible price point. This makes it an ideal choice for buyers in India who seek maximum visual impact without the premium associated with mined diamonds.
India’s growing preference for ethical and sustainably created diamonds has significantly boosted interest in 7 carat lab grown diamonds. Their advanced growing process ensures purity, precision, and full transparency—giving buyers confidence in both quality and origin.
7 Carat Lab Grown Diamond Price in India: What You Can Expect
The price of a 7 carat lab grown diamond in India typically ranges from ₹3,00,000 to ₹12,00,000+, depending on the diamond’s quality across core grading factors. Key elements that influence pricing include:
1. Cut Quality
Cut is critical for a diamond of this size. A well-cut 7 carat diamond enhances its brilliance, symmetry, and overall visual appeal.
2. Color Grade
D–F (colorless) options command premium pricing, while G–H grades provide excellent value with a bright, near-colorless appearance.
3. Clarity Grade
Clarity becomes even more important at larger sizes. VVS and VS stones offer a clean, elegant look, while SI clarities balance beauty with affordability.
4. Certification
IGI certification is highly recommended for 7 carat diamonds, ensuring precise grading of color, clarity, polish, and proportions.
5. Diamond Type: CVD vs. HPHT
CVD diamonds are strongly preferred in India for larger sizes due to their uniform growth structure, stability, and visual consistency.
Why Choose a 7 Carat Lab Grown Diamond in India?
Purchasing a 7 carat lab grown diamond offers several unique advantages:
Exceptional Presence & Luxury
A 7 carat diamond delivers impressive visibility and a bold, striking look.
Ethical & Environmentally Responsible
Lab grown diamonds avoid the ecological and social concerns associated with traditional mining.
Superior Value for Money
Lab grown options offer dramatically better pricing—often 5–10× more affordable than mined diamonds of similar specifications.
Perfect for High-End Jewellery
Ideal for those seeking a signature diamond or an heirloom-quality piece.
How to Compare 7 Carat Lab Grown Diamonds Before Buying
When evaluating 7 carat lab grown diamonds, consider the following essential factors:
Cut
Prioritise excellent or ideal cut grades for maximum brilliance and symmetry.
Color & Clarity
Higher grades ensure a cleaner, brighter appearance—especially important in large stones.
Measurements
Two diamonds with the same carat weight can differ in diameter and face-up size. Choose ideal proportions for best light performance.
Polish & Symmetry
EX/EX grades ensure refined finishing and enhanced sparkle.
Certification
Select diamonds graded by a reputed lab such as IGI for guaranteed accuracy.
Why 7 Carat Lab Grown Diamonds Are Increasingly Popular in India
Across major cities including Mumbai, Delhi, Bangalore, Surat, Chennai, and Hyderabad, customers are gravitating toward 7 carat lab grown diamonds because:
They offer unmatched brilliance and size at significantly lower prices
They support ethical and sustainable shopping preferences
They allow buyers to upgrade from 4–6 carat stones affordably
They offer premium-quality diamonds at Indian value
This shift reflects India’s increasing trust in large lab grown diamonds for luxury purchases.
Tips to Get the Best Price for a 7 Carat Lab Grown Diamond in India
To make the most informed and value-focused purchase:
Compare IGI-certified stones across trusted platforms
Choose balanced grades such as F–H color and VS–SI clarity for value
Review videos, images, proportions, and light performance
Buy from reputable sellers specialising in large lab grown diamonds
Verify certification and grading accuracy
Conclusion: The Smartest Way to Buy a 7 Carat Lab Grown Diamond in India
A 7 carat lab grown diamond combines exceptional brilliance, ethical sourcing, and outstanding value. Whether you are investing in a luxury piece or seeking a standout diamond for jewellery, lab grown options deliver unmatched beauty and performance.
Compare specifications, prioritise certified stones, and choose a diamond that aligns with your personal style and budget.
Frequently Asked Questions
What is the price of a 7 carat lab grown diamond in India? +
In India, a 7 carat lab grown diamond usually ranges from ₹1,40,000 to ₹9,00,000+ depending on
colour grade, clarity grade, cut, polish, symmetry, proportions, and certification.
Exceptional stones with top grades may command higher prices.
Why are 7 carat lab grown diamonds more affordable than mined diamonds? +
Lab grown diamonds bypass mining costs, offer better supply control, and deliver the same
hardness and brilliance as mined diamonds — making them more cost-effective at larger sizes
like 7 carats.
What factors affect the cost of a 7 carat lab grown diamond? +
Key pricing factors include cut efficiency, colour grade, clarity grade, proportions, growth
method (CVD/HPHT), polish, symmetry, and certification. In larger diamonds, clarity and colour
play an increasingly significant role.
Is a 7 carat lab grown diamond suitable for luxury designs? +
Yes. A 7 carat diamond makes a dramatic centrepiece for high-end engagement rings, pendants, and
statement jewellery while offering excellent brilliance when cut well.
Are certified 7 carat lab grown diamonds available in India? +
Yes. Reputable sellers in India provide IGI-certified 7 carat lab grown diamonds, ensuring
verified grading for colour, clarity, cut, and proportions.
Does diamond shape affect the price of a 7 carat stone? +
Yes. Rounds typically cost more due to cutting wastage and precision. Fancy shapes such as oval,
emerald, pear, and radiant may offer better pricing within the 7 carat range.
Which shapes appear largest in a 7 carat diamond? +
Elongated shapes like oval, marquise, and pear generally present a more substantial face-up look
than round diamonds of the same carat weight.
Is a 7 carat lab grown diamond durable for long-term wear? +
Absolutely. Lab grown diamonds have the same Mohs hardness (10) as mined diamonds, making a 7
carat diamond durable and suitable for everyday wear when set securely.
Carat Price Guide
Lab Grown Diamond Price by Carat
Compare diamond prices across carat weights and understand how size influences brilliance, value, and visual impact.
A beautifully balanced choice that offers great sparkle and value.
The most iconic carat size, perfect for classic solitaire jewellery.
A luxurious upgrade offering shimmering brilliance and great presence.
A prestigious size offering strong visual impact and luxury appeal.
A bold and elegant size ideal for standout solitaire designs.
A premium milestone size offering impressive brilliance and luxury.
A rare and visually striking size crafted for bespoke luxury jewellery.
A commanding size delivering breathtaking brilliance and face-up area.
A statement size chosen for high-impact, luxurious jewellery pieces.
A dramatic, exceptional size chosen for ultra-luxury jewellery projects.
An extraordinary size offering unmatched luxury and brilliance.
A near double-digit carat weight known for its rarity and prestige.
A once-in-a-lifetime carat size crafted for iconic statement pieces.