Discover the current 1.50 carat lab grown diamond price in India, featuring IGI-certified diamonds known for exceptional cut, clarity, and brilliance. Ethically grown and visually identical to mined diamonds, 1.50 carat Lab Grown diamonds deliver impressive presence and superior value—ideal for statement solitaires, engagement rings, and fine jewellery. Explore certified options with transparent pricing and secure delivery across India.
About 1.5 Carat Lab Grown Diamond Price in India
Why a 1.5 Carat Lab Grown Diamond Is a Popular Choice in India
A 1.5 carat lab grown diamond is ideal for buyers who want a visually larger stone with exceptional brilliance, noticeable presence, and strong value. Compared to a 1 carat diamond, the difference in size is significant, making the 1.5 carat category perfect for those who prefer a striking and premium look. Since lab grown diamonds share the same chemical, optical, and physical properties as mined diamonds, they offer identical sparkle—without the steep pricing.
Across India, buyers are increasingly choosing 1.5 carat lab grown diamonds because they deliver high-end luxury at a fraction of the cost. They are also sustainable, modern, and aligned with conscious buying choices.
1.5 Carat Lab Grown Diamond Price in India: What Affects the Cost?
The price of a 1.5 carat lab grown diamond in India typically ranges from ₹45,000 to ₹1,50,000+, depending on several key factors. Understanding these elements helps buyers make more informed decisions.
1. Cut Grade
Cut is the most important factor influencing brilliance. A well-cut 1.5 carat diamond will display maximum fire and sparkle. Excellent and Ideal cuts command higher pricing due to superior light performance.
2. Color Grade
Color ranges from D (colorless) to lower grades with visible warmth.
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D–F color = premium, crisp, icy appearance
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G–H color = great balance of beauty and value
Higher color grades result in higher prices.
3. Clarity Grade
Clarity impacts how clean the diamond looks under magnification and to the naked eye.
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VVS/VS clarity = near-pristine appearance
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SI clarity = excellent value with minimal visible inclusions
Premium clarity grades increase the price but can enhance overall aesthetics.
4. Certification
Most 1.5 carat lab grown diamonds in India come with IGI certification, which verifies authenticity and grading accuracy. Certified stones reflect slightly higher pricing due to the trusted grading process.
5. CVD vs. HPHT
CVD diamonds are widely preferred in India for their consistency, stability, and high brilliance. HPHT diamonds are also available, though CVD usually leads the market due to stronger performance in mid–high quality categories.
Why a 1.5 Carat Size Offers the Best Balance of Size and Value
A 1.5 carat diamond is larger enough to create a bold, luxurious impression while still maintaining excellent practicality and affordability. Buyers often select this size when they want:
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A visibly larger diamond than the standard 1 carat
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Strong brilliance with impressive face-up size
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Excellent value compared to mined diamonds
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A modern, responsible, technology-driven alternative
This size is equally preferred for personal use, investments, or future customization.
How to Compare 1.5 Carat Lab Grown Diamonds Before Buying
To secure the best value for your purchase, consider the following:
Cut Quality
Prioritize Ideal or Excellent cut grades for maximum brightness.
Color & Clarity Combination
D–F / VVS–VS offers premium quality.
G–H / VS–SI offers exceptional value while maintaining beauty.
Measurements & Proportions
Two 1.5 carat diamonds can appear different in size depending on their depth and table percentages. Balanced proportions deliver better brilliance.
Polish & Symmetry
EX/EX ensures a sharp, precise, well-finished look.
Certification
Always choose a diamond with a trusted grading report for transparency and accuracy.
Why 1.5 Carat Lab Grown Diamonds Are Growing in Demand Across India
The demand for 1.5 carat lab grown diamonds has surged in cities like Mumbai, Surat, Bangalore, Delhi, Hyderabad, and Chennai. Key reasons include:
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Superior brilliance at significantly lower prices
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Sustainable, modern origin
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Technologically advanced production
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Ability to upgrade from 1 carat without a massive price gap
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Higher perceived value due to larger face-up size
This combination of luxury and affordability makes 1.5 carat lab grown diamonds extremely popular among new-age buyers.
Tips to Get the Best Price for a 1.5 Carat Lab Grown Diamond in India
Use these steps to ensure maximum value:
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Compare multiple certified options
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Review videos, images, and measurements before purchase
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Choose balanced color–clarity ranges based on budget
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Work with transparent and reputable suppliers
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Consider CVD diamonds for consistent brilliance
Conclusion: Why a 1.5 Carat Lab Grown Diamond Is a Smart Choice
A 1.5 carat lab grown diamond delivers the ideal combination of size, brilliance, and affordability in India. Its impressive appearance, sustainable origin, and excellent price-to-quality ratio make it a top choice for modern buyers. Whether you want a standout stone or simply want more value for your budget, a 1.5 carat lab grown diamond ensures timeless beauty, remarkable sparkle, and long-term satisfaction.
Frequently Asked Questions
What is the price of a 1.5 carat lab grown diamond in India? +
The price of a 1.5 carat lab grown diamond in India typically ranges from ₹45,000 to ₹1,50,000+.
The final cost depends on factors such as cut precision, colour and clarity grades, certification,
and overall light performance. Diamonds with well-balanced proportions offer exceptional beauty
while remaining highly affordable.
Is a 1.5 carat lab grown diamond more affordable than a mined diamond? +
Yes. Lab grown diamonds avoid mining-related expenses, making a 1.5 carat lab grown diamond far
more cost-effective than a mined diamond of similar size and quality, while offering identical
brilliance and durability.
What factors affect the cost of a 1.5 carat lab grown diamond? +
Pricing is influenced by cut quality, colour, clarity, polish, symmetry, proportions, certification
(IGI/GIA), and the growth process (CVD or HPHT). Among these, cut quality has the greatest impact
on sparkle and overall value.
Is a 1.5 carat lab grown diamond good value for money? +
Absolutely. A 1.5 carat lab grown diamond offers an impressive size upgrade while still allowing
buyers to choose higher-quality grades within a comfortable budget. It provides excellent brilliance
and visual presence without the premium pricing of mined diamonds.
Are certified 1.5 carat lab grown diamonds available in India? +
Yes. Most 1.5 carat lab grown diamonds come with IGI certification, ensuring transparent and
reliable grading across all key parameters including cut, colour, clarity, and carat weight.
Does the shape of a 1.5 carat diamond influence its price? +
Yes. Round diamonds are usually priced higher due to greater cutting wastage. Fancy shapes like
oval, cushion, pear, and emerald cuts may offer better value within the 1.5 carat size range.
Does a 1.5 carat lab grown diamond look significantly larger than 1 carat? +
Yes. A 1.5 carat diamond has a noticeably larger face-up appearance, wider diameter, and stronger
visual impact, making it a popular upgrade from the 1 carat size.
Is a 1.5 carat lab grown diamond durable for everyday wear? +
Yes. Lab grown diamonds share the same hardness and durability as mined diamonds, making a
1.5 carat lab grown diamond ideal for daily wear.
Carat Price Guide
Lab Grown Diamond Price by Carat
Browse diamond prices across popular carat weights to understand how size impacts value, brilliance, and visual presence.
A balanced and affordable size ideal for everyday fine jewellery.
The classic benchmark carat weight for engagement rings.
A luxurious upgrade with strong presence and elegance.
More finger coverage and a bolder, more luxurious appearance.
A premium size perfect for those seeking a standout centre stone.
A rare carat range chosen for bespoke luxury pieces.
A commanding size with high brilliance and exceptional presence.
A prestigious size ideal for high-value, iconic jewellery designs.
A bold and rare carat size with unmatched elegance and drama.
A collectors’-tier carat size chosen for elite jewellery creations.
A striking size that makes an extraordinary luxury statement.
Near double-digit carat weight ideal for collectors and investors.
An iconic, investment-grade size for one-of-a-kind masterpieces.