https://vibamajewels.com/uk/guides/Plain-language guides to lab-grown and natural diamonds, certificates, the 4Cs, ring sizes and buying jewellery from India.en-GBhttps://vibamajewels.com/uk/guides/best-places-to-buy-lab-grown-diamonds-online/https://vibamajewels.com/uk/guides/best-places-to-buy-lab-grown-diamonds-online/Wed, 11 Nov 2026 06:00:00 +0000Big online jewelers, lab-grown specialists, comparison marketplaces, high-street chains and direct-from-maker sellers compared on price, choice, certificates, returns and service, with a checklist to pick the right one.https://vibamajewels.com/uk/guides/buying-diamonds-from-india-online/https://vibamajewels.com/uk/guides/buying-diamonds-from-india-online/Tue, 10 Nov 2026 06:00:00 +0000Why most diamonds are cut in Surat, how to buy safely from an Indian maker, what shipping, insurance and import duties look like for the USA, UK, EU and Australia, and how to protect your payment.https://vibamajewels.com/uk/guides/gia-vs-igi-diamond-certificates/https://vibamajewels.com/uk/guides/gia-vs-igi-diamond-certificates/Tue, 10 Nov 2026 06:00:00 +0000What GIA and IGI diamond reports cover, how they differ for natural and lab-grown diamonds, how to verify a report number online and what to check before you pay.https://vibamajewels.com/uk/guides/lab-grown-vs-natural-diamonds/https://vibamajewels.com/uk/guides/lab-grown-vs-natural-diamonds/Tue, 10 Nov 2026 06:00:00 +0000How lab-grown and natural diamonds compare on price, quality, certification, durability and resale value in 2026, with a side-by-side price table from 0.5 to 3 carats.