About 1.50 Carat Lab Grown Diamond Price in India
A 1.50 carat lab grown diamond is the perfect step up from the classic 1 carat — delivering noticeably greater presence, brilliance, and visual impact while remaining an elegant and wearable everyday size. Increasingly popular among Indian buyers seeking a larger diamond without the significant price jump of a full 2 carat stone, the 1.50 carat delivers exceptional value at a compelling price point. At Variation, our IGI certified 1.50 carat lab grown diamonds are available across all shapes, D to F color grades, and VVS1 to VS2 clarity grades — priced from ₹45,000 to ₹90,000. Up to 80% less than an equivalent natural diamond, with absolutely no compromise on quality, beauty, or certification.
1.50 Carat Lab Grown Diamond Price in India — Full Price Table
All diamonds are IGI certified and available in D, E and F color grades across all shapes.
| Shape | Clarity | Color | Approx. Price (INR) |
|---|---|---|---|
| Round Cut | VVS1 – VVS2 | D – F | ₹72,000 – ₹90,000 |
| Round Cut | VS1 – VS2 | D – F | ₹52,500 – ₹72,000 |
| Oval Cut | VVS1 – VVS2 | D – F | ₹69,000 – ₹87,000 |
| Oval Cut | VS1 – VS2 | D – F | ₹51,000 – ₹69,000 |
| Portuguese Cut | VVS1 – VVS2 | D – F | ₹69,000 – ₹87,000 |
| Portuguese Cut | VS1 – VS2 | D – F | ₹51,000 – ₹69,000 |
| Ashoka Cut | VVS1 – VVS2 | D – F | ₹67,500 – ₹85,500 |
| Ashoka Cut | VS1 – VS2 | D – F | ₹49,500 – ₹67,500 |
| Princess Cut | VVS1 – VVS2 | D – F | ₹64,500 – ₹82,500 |
| Princess Cut | VS1 – VS2 | D – F | ₹48,000 – ₹64,500 |
| Cushion Cut | VVS1 – VVS2 | D – F | ₹63,000 – ₹79,500 |
| Cushion Cut | VS1 – VS2 | D – F | ₹46,500 – ₹63,000 |
| Radiant Cut | VVS1 – VVS2 | D – F | ₹63,000 – ₹78,000 |
| Radiant Cut | VS1 – VS2 | D – F | ₹46,500 – ₹63,000 |
| Emerald Cut | VVS1 – VVS2 | D – F | ₹61,500 – ₹76,500 |
| Emerald Cut | VS1 – VS2 | D – F | ₹46,500 – ₹61,500 |
| Pear Cut | VVS1 – VVS2 | D – F | ₹61,500 – ₹76,500 |
| Pear Cut | VS1 – VS2 | D – F | ₹46,500 – ₹61,500 |
| Marquise Cut | VVS1 – VVS2 | D – F | ₹60,000 – ₹75,000 |
| Marquise Cut | VS1 – VS2 | D – F | ₹45,000 – ₹60,000 |
| Heart Cut | VVS1 – VVS2 | D – F | ₹60,000 – ₹75,000 |
| Heart Cut | VS1 – VS2 | D – F | ₹45,000 – ₹60,000 |
All prices are approximate ranges for IGI certified lab grown diamonds. Actual prices may vary based on exact cut, color, and clarity specifications. Browse our collection above for current live pricing.
1.50 Carat Lab Grown Diamond vs Natural Diamond Price in India
The price difference between a 1.50 carat lab grown diamond and a 1.50 carat natural diamond of the same quality is extraordinary — making this beautiful and impressive size genuinely accessible to Indian buyers at a fraction of what it would cost in natural form.
| Clarity | Natural Diamond (INR) | Lab Grown at Variation (INR) | Savings |
|---|---|---|---|
| VS1 – VS2 | ₹3,00,000 – ₹5,00,000 | ₹45,000 – ₹72,000 | Up to 80% |
| VVS2 | ₹5,00,000 – ₹7,50,000 | ₹61,500 – ₹87,000 | Up to 80% |
| VVS1 | ₹7,50,000 – ₹11,00,000 | ₹72,000 – ₹90,000 | Up to 80% |
Natural diamond prices are approximate market estimates for D–F color, IGI certified round brilliant cut stones. Actual natural diamond prices vary by retailer and market conditions.
How Big Is a 1.50 Carat Lab Grown Diamond?
A 1.50 carat diamond sits comfortably between the popular 1 carat and 2 carat sizes — noticeably larger than a 1 carat while remaining elegant and wearable for everyday use. Here is how a 1.50 carat diamond measures across the most popular cuts:
| Shape | Face-Up Size | Visual Reference |
|---|---|---|
| Round Cut | 7.4mm diameter | Noticeably larger than 1 carat — impressive and elegant |
| Oval Cut | 9.0 x 6.5mm | Beautifully elongated — flattering and visually impressive |
| Pear Cut | 10.0 x 6.5mm | Graceful teardrop — appears significantly larger than round |
| Marquise Cut | 12.0 x 6.0mm | Dramatic elongated shape — striking finger presence |
| Princess Cut | 6.2 x 6.2mm | Bold modern square — confident and striking |
| Emerald Cut | 7.5 x 5.5mm | Elegant rectangle — sophisticated and understated |
| Cushion Cut | 6.2 x 6.2mm | Soft square — romantic and beautifully proportioned |
| Radiant Cut | 6.2 x 6.2mm | Brilliant square — bold and modern |
| Heart Cut | 7.4 x 7.4mm | Romantic heart — clearly visible and meaningful at this size |
| Portuguese Cut | 7.4mm diameter | 160+ facets — extraordinary brilliance at 1.50 carats |
| Ashoka Cut | 9.0 x 6.5mm | Elongated cushion — rare and distinctive at this size |
Sizes shown are approximate averages. Actual face-up size may vary slightly based on cut proportions.
What Is IGI Certification and Why Does It Matter?
IGI — the International Gemological Institute — is the world's largest independent gemological laboratory and the most trusted diamond certification authority in India. Every lab grown diamond at Variation comes with a full IGI grading report that independently verifies the stone's cut, color, clarity, and carat weight to internationally recognized standards.
IGI has a significant presence in India with major laboratories in Mumbai and Surat — making IGI the most recognized and trusted certification for Indian diamond buyers. An IGI certificate guarantees that the quality you pay for is the quality you receive — independently verified, internationally recognized, and fully traceable.
At 1.50 carats, IGI certification is essential. At this price point, an independent grading report from a recognized laboratory provides complete verification of every quality parameter — always insist on an IGI certificate when purchasing a 1.50 carat lab grown diamond in India.
How to Buy a 1.50 Carat Lab Grown Diamond in India
Step 1 — Choose Your Shape
At 1.50 carats, shape choice has a significant impact on visual size and overall presence. Round brilliant delivers maximum brilliance and remains the most popular choice. Oval, pear, and marquise face up considerably larger than round at the same carat weight — making them excellent choices for buyers seeking maximum visual impact at the 1.50 carat price point. Emerald cut at 1.50 carats is particularly elegant — the step cut facets reveal exceptional clarity and depth at this size.
Step 2 — Choose Your Quality Grade
At Variation, all 1.50 carat diamonds are available in D, E and F color and VVS1, VVS2, VS1 and VS2 clarity — all IGI certified and all eye-clean. VS1–VS2 clarity in E or F color delivers an exceptional eye-clean diamond at the most accessible price point. At 1.50 carats, upgrading to VS1 or higher is recommended as inclusions become slightly more visible than at 1 carat. For the absolute finest quality, VVS1 in D color represents the pinnacle of our 1.50 carat collection.
Step 3 — Browse and Buy with Confidence
Every 1.50 carat diamond at Variation comes with a full IGI certificate, complete stone specifications, and expert guidance from our diamond team. Browse our collection above, filter by shape and quality, and purchase with complete confidence — knowing every stone is certified, ethically created, and priced up to 80% less than an equivalent natural diamond.
Why Choose Variation for 1.50 Carat Lab Grown Diamonds in India?
At Variation, we specialize exclusively in lab grown diamonds — and our 1.50 carat collection reflects our commitment to quality, ethics, and exceptional value for Indian buyers.
- IGI certified — every stone comes with a full IGI grading report
- D, E and F color only — the highest color grades available
- VVS1 to VS2 clarity — all eye-clean, all exceptional quality
- All shapes available — round, oval, cushion, emerald, princess, pear, radiant, marquise, heart, Portuguese and Ashoka
- Priced from ₹45,000 — up to 80% less than equivalent natural diamonds
Frequently Asked Questions
What is the price of a 1.50 carat lab grown diamond in India?
A 1.50 carat IGI certified lab grown diamond at Variation is priced from ₹45,000 to ₹90,000 depending on the shape, cut, color, and clarity grade. VS1–VS2 clarity stones start from ₹45,000 while VVS1 stones in premium shapes like round and oval are priced up to ₹90,000.
How much cheaper is a 1.50 carat lab grown diamond compared to a natural diamond in India?
A 1.50 carat IGI certified natural diamond in India is typically priced between ₹3,00,000 and ₹11,00,000 depending on quality. An equivalent lab grown diamond at Variation is priced from ₹45,000 to ₹90,000 — a saving of up to 80% with no difference in beauty, hardness, or certification.
Is a 1.50 carat lab grown diamond good for an engagement ring in India?
Yes — a 1.50 carat lab grown diamond engagement ring is an excellent and increasingly popular choice among Indian buyers. It delivers noticeably greater presence than a 1 carat stone while remaining elegant and comfortable for everyday wear. At up to 80% less than a natural diamond of the same quality, a 1.50 carat IGI certified lab grown diamond offers exceptional value at a truly accessible price.
What is the difference between a 1 carat and 1.50 carat lab grown diamond?
A 1.50 carat round brilliant diamond measures approximately 7.4mm in diameter compared to 6.5mm for a 1 carat — appearing approximately 30% larger face-up. The visual difference is clearly noticeable and significant — particularly in elongated shapes like oval, pear, and marquise where the additional carat weight translates directly into impressive additional length and presence.
Which shape of 1.50 carat lab grown diamond is most popular in India?
Round brilliant remains the most popular shape for 1.50 carat lab grown diamonds in India. Oval cut is rapidly growing in popularity — its elongated form faces up dramatically larger than a round diamond of the same weight, delivering exceptional visual impact at this size. Both are available in our full range of D–F color and VVS–VS clarity grades at Variation.
Explore our full collection of 1.50 carat lab grown diamonds above and find the stone that speaks to you. Questions? Our diamond experts are here to help.