Lab Grown Diamond Pricing
1 Carat Lab Grown Diamond Price in India 2025
CVD ₹38,000–₹1.2L · HPHT ₹41,800–₹1.3L · Save 92% vs natural
₹38,000
CVD Starting
₹4.6L
Natural Equivalent
92%
Savings
CVD vs HPHT: 1 Carat Price Comparison
CVD
Best Value₹38,000–₹1.2L
G VS2 Excellent Round (typical range)
- ✓ Most widely available in India
- ✓ Excellent clarity and colour range
- ✓ All major Indian brands carry CVD
HPHT
Premium Grade₹41,800–₹1.3L
G VS2 Excellent Round (typical range)
- ✓ Produces higher D–F colour more reliably
- ✓ Type IIa diamonds possible
- ✓ ~8–10% premium over CVD
1 Carat Lab Diamond Price by Shape (CVD, G VS2)
| Shape | Starting From | vs Round |
|---|---|---|
| Round | ₹38,000 | — |
| Oval | ₹36,100 | 5% cheaper |
| Princess | ₹34,200 | 10% cheaper |
| Emerald | ₹34,960 | 8% cheaper |
| Cushion | ₹35,340 | 7% cheaper |
| Pear | ₹35,720 | 6% cheaper |
| Marquise | ₹33,820 | 11% cheaper |
| Radiant | ₹34,580 | 9% cheaper |
1 Carat Lab Diamond Price by Clarity (CVD Round G)
| Clarity Grade | Approx. Price (CVD) | What to Expect |
|---|---|---|
| VVS1 (Exceptional) | ₹46,360–₹1.5L | Inclusions invisible under 10x magnification |
| VS1 (Excellent) | ₹42,560–₹1.3L | Very minor inclusions, difficult to see |
| VS2 (Eye-Clean) ★ Best Value | ₹38,000–₹1.2L | Minor inclusions invisible to naked eye |
| SI1 (Good Value) | ₹33,440–₹1.1L | Slight inclusions visible under magnification |
1 Carat Lab Diamond FAQs
What is the price of a 1 carat lab grown diamond in India in 2025?▾
A 1 carat lab grown diamond costs ₹45,000–₹85,000 for CVD and ₹50,000–₹95,000 for HPHT in India in 2025. G VS2 Excellent Round CVD typically costs around ₹55,000.
Which is the best 1 carat lab grown diamond brand in India?▾
CaratLane and BlueStone offer the best IGI-certified 1ct options. For budget buyers, GIVA and Mia by Tanishq offer 1ct pieces from ₹45,000–₹65,000. Limelight specialises in higher-end 1ct+ stones.
Is 1 carat lab grown diamond worth buying in India?▾
Absolutely. A natural 1ct diamond costs ₹2.5–₹5 lakh in India; lab grown saves ₹1.7–₹4 lakh. The stone is chemically and visually identical to natural.
1 carat CVD vs HPHT diamond: price difference in India?▾
CVD 1ct costs ₹45K–₹85K; HPHT costs ₹50K–₹95K — roughly 8–10% higher. For most buyers, CVD G VS2 Excellent offers the best value at ~₹55,000.
How do I verify a 1 carat lab grown diamond is authentic?▾
Always demand an IGI or GIA certificate. The report will state 'Laboratory Grown'. Check the laser inscription on the girdle matches the certificate number. Reputable sellers like CaratLane and BlueStone always include certification.
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