Lab Grown Diamond Jewellery Categories - What's Available in India
Lab grown diamonds are now available in every jewellery category. The most popular pieces in India in 2026:
|
Jewellery Type |
Most Popular Carat Range |
Price Range (18K Gold) |
|
Lab Grown Diamond Studs |
0.30 – 1.00 ct each (pair) |
₹25,000 – ₹1,50,000 |
|
Lab Grown Diamond Solitaire Ring |
0.50 – 2.00 ct |
₹35,000 – ₹2,30,000 |
|
Lab Grown Solitaire Pendant |
0.30 – 1.50 ct |
₹25,000 – ₹1,50,000 |
|
Lab Grown Diamond Tennis Bracelet |
2.00 – 5.00 ct total |
₹1,20,000 – ₹3,50,000 |
|
Lab Grown Diamond Necklace |
1.00 – 3.00 ct total |
₹85,000 – ₹2,50,000 |
|
Lab Grown Diamond Halo Ring |
0.70 – 2.00 ct centre |
₹65,000 – ₹2,80,000 |
|
Lab Grown Diamond Eternity Band |
1.00 – 3.00 ct total |
₹75,000 – ₹2,50,000 |
|
Lab Grown Diamond Mangalsutra |
0.50 – 1.50 ct |
₹85,000 – ₹2,00,000 |
All pieces should be IGI-certified for the centre or main stones and BIS-hallmarked for the gold or platinum setting.
Lab Grown Diamond Studs : The Most Popular Daily-Wear Piece
Lab grown diamond studs (also called lab diamond studs) are the bestselling lab grown diamond jewellery category in India in 2026. They are versatile, classic, and offer maximum value per carat.
Lab Grown Diamond Stud Pricing (Per Pair)
|
Carat (Each Stud) |
Total Carat (Pair) |
Approx. Price (18K Gold, IGI-Certified) |
|
0.20 ct |
0.40 ct |
₹15,000 – ₹25,000 |
|
0.30 ct |
0.60 ct |
₹22,000 – ₹38,000 |
|
0.50 ct |
1.00 ct |
₹35,000 – ₹65,000 |
|
0.70 ct |
1.40 ct |
₹55,000 – ₹95,000 |
|
1.00 ct |
2.00 ct |
₹85,000 – ₹1,50,000 |
|
1.50 ct |
3.00 ct |
₹1,40,000 – ₹2,40,000 |
|
2.00 ct |
4.00 ct |
₹2,00,000 – ₹3,50,000 |
All prices for round brilliant lab grown diamond studs in basic 4-prong settings.
Lab Grown Diamond Stud Settings
- 4-prong (martini) setting - The most popular and classic choice. Maximum light entry, sparkle, and visibility.
- 6-prong setting - More secure for larger stones (0.70 ct+); slightly less visible diamond.
- Bezel setting - Modern, secure, and snag-free. Ideal for active wear.
- Halo stud - A small ring of accent diamonds around the centre, making the studs look 25-35% larger.
Best Lab Grown Diamond Studs for Everyday Wear
For daily wear, we recommend:
- 0.30 to 0.70 ct per stud (1 ct total weight maximum for office)
- G-H colour, VS2 clarity, Excellent cut
- 18K gold with secure backings (screw backs preferred over push backs)
- IGI certification on each stone
For evening or statement wear, 1 ct+ studs with halo or bezel settings make beautiful, impactful pieces.
Lab Grown Diamond Solitaire : The Engagement Ring Choice
A lab grown diamond solitaire is the single most popular lab grown diamond piece for engagement rings and milestone gifts in India in 2026.
What Makes a Solitaire a "Solitaire"
A solitaire is a single diamond as the centre stone with no accent diamonds - just the centre stone and the metal setting. The simplicity highlights the centre stone's brilliance.
Lab Grown Diamond Solitaire Ring Pricing
|
Centre Stone Carat |
14K Gold |
18K Gold |
|
0.30 ct |
₹25,000 – ₹40,000 |
₹30,000 – ₹50,000 |
|
0.50 ct |
₹35,000 – ₹55,000 |
₹40,000 – ₹65,000 |
|
0.70 ct |
₹50,000 – ₹75,000 |
₹55,000 – ₹85,000 |
|
1.00 ct |
₹55,000 – ₹95,000 |
₹65,000 – ₹1,20,000 |
|
1.50 ct |
₹90,000 – ₹1,40,000 |
₹1,05,000 – ₹1,70,000 |
|
2.00 ct |
₹1,30,000 – ₹2,00,000 |
₹1,45,000 – ₹2,30,000 |
All prices for IGI-certified Excellent cut, G-H colour, VS clarity lab grown diamond solitaires.
Best Setting Styles for Lab Grown Diamond Solitaire Rings
- Classic 6-prong - Maximum security, maximum visibility, timeless design
- 4-prong knife-edge - Modern, minimal, light catching
- Cathedral setting - Centre stone elevated by metal arches; dramatic profile
- Bezel setting - Smooth metal rim around the stone; modern and snag-free
- Trellis setting - Interwoven prongs; vintage-inspired
Loose Lab Grown Diamonds : For Custom Designs
If you want to design a custom piece - engagement ring, family heirloom, or special gift, you'll typically start with a loose lab grown diamond.
Lab Grown Diamonds Pieces Pricing
|
Carat |
IGI-Certified Approx Item Price (E, VVS2, Excellent Cut) |
|
0.30 ct |
₹10,000 – ₹18,000 |
|
0.50 ct |
₹15,000 – ₹35,000 |
|
0.70 ct |
₹22,000 – ₹45,000 |
|
1.00 ct |
₹25,000 – ₹80,000 |
|
1.50 ct |
₹55,000 – ₹1,20,000 |
|
2.00 ct |
₹90,000 – ₹2,00,000 |
Lab Grown Diamond Jewellery - What to Check Before Buying
Before any lab grown diamond jewellery purchase, verify these eight items:
- IGI or GIA certificate for each lab grown diamond above 0.20 ct.
- Certificate number matches the laser inscription on the diamond girdle.
- BIS hallmark on the gold (916 for 22K, 750 for 18K, 585 for 14K).
- Hallmark UID code stamped on the jewellery.
- Itemised invoice with diamond price, metal weight × rate, making charges, GST.
- Return policy in written.
- Buyback or exchange policy in writing.
- Insurance certificate if jewellery value exceeds ₹2 lakh.
A reputable jeweller will provide all of this without hesitation.
Best Lab Grown Diamond Jewellery for Different Occasions.
For Engagement Rings.
- Best choice: 1 ct round brilliant lab grown diamond solitaire in 18K gold.
- Why: Classic, certified, and offers the best value at ₹65,000-₹1,20,000.
For Wedding Anniversaries.
- Best choice: Lab grown diamond eternity band or tennis bracelet.
- Why: Symbolic of unending love, visually impactful, ₹75,000-₹3,50,000 range.
For Everyday Wear.
- Best choice: 0.30-0.50 ct lab grown diamond studs in 14K or 18K gold.
- Why: Versatile, comfortable, and elegant; ₹22,000-₹65,000 range.
For Statement / Evening Wear.
- Best choice: 1.5–2 ct lab grown diamond solitaire pendant or halo earrings.
- Why: Show-stopping presence at sensible cost; ₹1,00,000–₹2,50,000 range.
For Self-Purchase / Milestone Gifts.
- Best choice: 2 ct+ lab grown diamond ring or tennis bracelet.
- Why: Marks personal achievement; ₹1,20,000–₹3,50,000 range.
Why Buy Lab Grown Diamond Jewellery from Goenka Jewellers?
At Goenka Jewellers, every piece of lab grown diamond jewellery comes with:
- IGI certification on every lab grown diamond above 0.20 ct
- BIS-hallmarked 14K, 18K, or platinum settings
- Hand-selected for Excellent cut by our diamond specialists
- Transparent price breakup on every invoice, diamond, metal, making, GST listed separately
- Lifetime exchange policy for upgrades
- Custom design service for engagement rings, pendants, and statement pieces
We offer the full range of lab grown diamond jewellery - studs, solitaires, halos, tennis bracelets, eternity bands, mangalsutras, and loose stones for custom design.
Frequently Asked Questions
Q. What is the price of lab grown diamond studs in India? A pair of IGI-certified lab grown diamond studs in 18K gold costs between ₹15,000 (for 0.40 ct total) and ₹3,50,000 (for 4 ct total) in India in 2026. The most popular size is 0.50 ct per stud at ₹35,000-₹65,000 per pair.
Q. What is the price of a lab grown diamond solitaire ring? A 1 carat IGI-certified lab grown diamond solitaire ring in 18K gold costs between ₹65,000 and ₹1,20,000 in India in 2026. Smaller 0.50 ct solitaires start at ₹40,000, while 2 ct solitaires reach ₹2,30,000.
Q. Are lab grown diamond studs good for everyday wear? Yes - lab grown diamond studs are the most popular daily-wear lab grown diamond jewellery in India. They have the same hardness (Mohs 10) as natural diamonds and retain their brilliance with basic care.
Q. Where can I buy loose lab grown diamonds in India? You can buy loose lab grown diamonds from direct-to-consumer brands like Goenka Jewellers, specialist lab grown diamond retailers, and verified manufacturers in Surat. Always insist on IGI or GIA certification with a verifiable report number.
Q. What is the difference between IGI certified and GIA certified lab grown diamonds? Both IGI and GIA are trusted gemological labs. IGI is the more common certification for lab grown diamonds in India because it has dedicated grading facilities for lab grown stones. GIA is globally recognized and slightly more conservative on grades. Both are reliable.
Q. Are lab grown diamond solitaire rings good for engagement? Yes - lab grown diamond solitaires are the leading engagement ring choice for modern Indian couples. They offer the same brilliance, certification, and emotional meaning as natural diamond solitaires at 70-80% lower cost.
Q. How much should I spend on lab grown diamond studs? For everyday wear, 0.30-0.50 ct lab grown diamond studs (₹22,000-₹65,000) offer the best balance of size, visibility, and value. For evening wear, 1 ct studs (₹85,000+) make a stronger statement.
Q. Can I get IGI certified lab grown diamonds online in India? Yes, most reputable lab grown diamond sellers list the IGI certificate number directly on the product page. You can verify any IGI certificate on igi.org before placing your order.
Q. What carat lab grown diamond studs look biggest? 0.50 ct lab grown diamond studs (per ear) measure approximately 5mm across comfortably visible. 0.70 ct studs measure 5.7mm and 1 ct studs measure 6.5mm, both with strong presence. For everyday wear, 0.50 ct offers the best balance.
Q. Is a lab grown diamond solitaire a good investment? Lab grown diamond solitaire rings are not strong financial investments, resale value is 15–25% of retail. They are bought for emotional meaning and beauty. For long-term financial value, gold holds value much better.
Read More
- Lab Grown Diamonds: Complete India Guide
- 1 Carat Lab Grown Diamond Price in India
- 2 Carat Lab Grown Diamond Price in India
- Where to Buy Lab Grown Diamonds in India
Last updated: May 2026. All prices reflect current Indian market rates for IGI-certified lab grown diamond jewellery. Final purchase price depends on the specific stone, metal weight, and gold rate on the day of purchase.