Lab Grown Diamond Pricing
1.5 Carat Lab Grown Diamond Price in India 2025
CVD ₹85,000–₹1.8L · HPHT ₹93,500–₹2.0L · Save 89% vs natural
₹85,000
CVD Starting
₹7.7L
Natural Equivalent
89%
Savings
CVD vs HPHT: 1.5 Carat Price Comparison
CVD
Best Value₹85,000–₹1.8L
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₹93,500–₹2.0L
G VS2 Excellent Round (typical range)
- ✓ Produces higher D–F colour more reliably
- ✓ Type IIa diamonds possible
- ✓ ~8–10% premium over CVD
1.5 Carat Lab Diamond Price by Shape (CVD, G VS2)
| Shape | Starting From | vs Round |
|---|---|---|
| Round | ₹85,000 | — |
| Oval | ₹80,750 | 5% cheaper |
| Princess | ₹76,500 | 10% cheaper |
| Emerald | ₹78,200 | 8% cheaper |
| Cushion | ₹79,050 | 7% cheaper |
| Pear | ₹79,900 | 6% cheaper |
| Marquise | ₹75,650 | 11% cheaper |
| Radiant | ₹77,350 | 9% cheaper |
1.5 Carat Lab Diamond Price by Clarity (CVD Round G)
| Clarity Grade | Approx. Price (CVD) | What to Expect |
|---|---|---|
| VVS1 (Exceptional) | ₹1.0L–₹2.2L | Inclusions invisible under 10x magnification |
| VS1 (Excellent) | ₹95,200–₹2.0L | Very minor inclusions, difficult to see |
| VS2 (Eye-Clean) ★ Best Value | ₹85,000–₹1.8L | Minor inclusions invisible to naked eye |
| SI1 (Good Value) | ₹74,800–₹1.6L | Slight inclusions visible under magnification |
1.5 Carat Lab Diamond FAQs
How much does a 1.5 carat lab grown diamond cost in India?▾
A 1.5 carat lab grown diamond costs ₹80,000–₹1.5 lakh for CVD and ₹90,000–₹1.7 lakh for HPHT in India. G VS2 Excellent Round CVD 1.5ct costs approximately ₹97,000.
Is 1.5 carat a good size for an engagement ring in India?▾
Yes, 1.5ct is a popular engagement ring size — visibly substantial (about 7.3mm diameter for round) without the sharp price jump of 2ct. In lab grown, ₹80K–₹1.2L vs ₹5–₹8 lakh for natural.
Which shape gives best value for 1.5 carat lab grown?▾
Oval and cushion cuts offer 5–8% savings vs round for 1.5ct. Oval appears larger face-up. Emerald and pear cuts are 8–10% cheaper than round for the same carat weight.
Where to buy 1.5 carat lab grown diamond in India?▾
CaratLane, BlueStone, and Limelight Diamonds are the top options for certified 1.5ct lab grown diamonds in India. Compare on our dealer page to find the best price for your spec.
Does a 1.5 carat lab grown diamond come with IGI certification?▾
Top Indian retailers (CaratLane, BlueStone, Limelight) always include IGI or GIA certification for 1.5ct+ diamonds. Always insist on a cert — it guarantees the stated 4Cs and confirms it is lab grown.
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