| GOL - 767 | Diploma in Jewellery Design & Technology | Two Years |
| GOL - 768 | Diploma in 3D Designing (3D CAD Pro.) | Two Years |
| GOL - 769 | Diploma in Polished Diamond Grading | Two Years |
| GOL - 770 | Diploma In Jewellery Design & Manufacture | Two Years |
| GOL - 771 | Diploma in Gemology | Two Years |
| GOL - 772 | Diploma in Jewellery Designing, Manufacturing & Appraising | Two Years |
| GOL - 773 | Diploma in Polished Diamond Valuation with Jewellery Valuation | Two Years |
| GOL - 774 | Diploma in Advanced Course in International Colour and Purity | Two Years |
| GOL - 775 | Diploma in Advanced Course in Rough Diamond Planning and making | Two Years |
| GOL - 776 | Diploma in Computer Aided Jewellery Designing | Two Years |
| GOL - 777 | Diploma in Gems & Jewellery | Two Years |
