Lab Grown Diamond Band Rings, IGI Certified

Band rings are rings without a single dominant centre stone. Diamonds are set across the band itself, either continuously or in a pattern. This makes them a practical choice for everyday wear because there is no raised setting to catch on fabric or get knocked.

This collection covers wedding bands, eternity bands, couple bands, men's bands, and stackable styles. All set with certified lab grown diamonds in 14K and 18K gold.

Lab grown diamonds are real diamonds. Same carbon structure, same hardness of 10 on the Mohs scale. Grown in a laboratory using CVD or HPHT technology. Every stone is individually certified by IGI or GIA regardless of carat size.

Goenka Jewellers has made band rings in Kolkata since 2006. Custom widths, diamond arrangements, and engraving are available.

Band Ring Styles in This Collection

Wedding Bands

Diamond wedding rings for women in this collection sit between Rs.25,000 and Rs.1,20,000 depending on band width and total diamond weight. Available in 14K and 18K gold. Most designs are low-profile to sit flush alongside an engagement ring.

Eternity Bands

Diamonds set continuously around the full band. Available in prong, bezel, and channel settings. Full eternity bands cannot be resized after purchase because diamonds run the entire circumference. Order your correct size or go half-size up.

Half-Eternity Bands

Diamonds set across the top half of the band only. More practical than full eternity for daily wear because the underside is plain gold and more comfortable. Can be resized after purchase.

Couple Bands

Matching band sets designed to be worn by both partners. Available in the same design with different widths for men and women. Custom engraving available on all couple bands.

Men's Bands

Wider band profiles from 5mm to 10mm with diamond accents in channel or flush settings. Also available in the men's jewellery collection.

Stackable Bands

Thin bands with small diamond accents designed to be worn in multiples on one finger. Pairs well with a solitaire ring as a combination set.

Channel-Set Bands

Diamonds secured in a channel cut into the band metal, with no prongs exposed. Smooth surface, no snagging. A practical design for people who work with their hands or prefer a flush, minimal profile.

How to Choose a Band Ring

Band width. Most women prefer 2mm to 4mm for daily wear. 4mm to 6mm is a more substantial look. Men's bands typically run 5mm to 10mm.

Resizing. Half-eternity and plain bands resize easily. Full eternity bands cannot be resized. Buy the correct size.

Setting type for lifestyle. Channel and bezel settings are flush with the metal surface. They are more secure for active lifestyles. Prong settings catch more light but have exposed tips.

Pairing with other rings. Band rings are designed to be worn alongside other rings. Confirm band height before buying to ensure it sits flush against an engagement ring or other stacked piece.

Lab Grown vs Natural Diamond Band Rings

The diamonds are physically identical. At the carat weights used in band rings, typically 0.01ct to 0.1ct per stone, the price difference between lab grown and natural is still significant in total.

Lab grown diamonds and natural diamonds differ only in origin and price:

•     Carbon structure: Identical in both. Same hardness of 10 on the Mohs scale, same refractive index, same fire and brilliance.

•     Certification: Both carry IGI or GIA grading certificates with full 4Cs documentation.

•     Price: Lab grown costs 60 to 75% less than a natural diamond of the same cut, colour, and clarity grade.

•     Origin: Lab grown from a CVD or HPHT laboratory. Natural from earth-mined sources.

•     Secondary market: Lab grown has a lower secondary resale market at this time. Natural diamonds have an established resale market. Worth knowing before purchase.

Price Ranges in This Collection

•     Under Rs.20,000: 0.1ct to 0.3ct total. Best for stackable bands, thin daily wear.

•     Rs.20,000 to Rs.50,000: 0.3ct to 0.7ct total. Best for wedding bands, half-eternity.

•     Rs.50,000 to Rs.1,20,000: 0.7ct to 1.5ct total. Best for full eternity, wider bands, couple sets.

•     Above Rs.1,20,000: 1.5ct and above. Best for premium eternity, custom width bands.

All purchases include the IGI or GIA diamond certificate and BIS hallmark documentation.

About Goenka Jewellers

Goenka Jewellers has manufactured lab grown diamond jewellery since 2006, with production based in Kolkata. Pieces are sold directly, without third-party retail markup.

Every purchase includes:

•     IGI or GIA certificate with every diamond

•     BIS hallmark certificate with every gold piece

•     100% exchange guarantee on all jewellery

•     Lifetime manufacturing warranty

•     Free shipping across India

•     Physical boutiques in Kolkata and Delhi

•Custom and made-to-order pieces available