
The Biblical reference includes gemstones like ruby, topaz, beryl, turquoise, sapphire, emerald, jacinth, agate, amethyst, chrysolite, onyx and jasper. The Egyptians believed that gemstones possessed supernatural powers. Gemstones in a Diamond Gemstone Ring. A diamond gemstone ring may comprise any gemstones, depending on the budget and a buyer's preference.
Rubies: These belong to the corundum family with rubies as its only red 'members.' Rubies do exist in their natural forms but these are mostly treated for color enhancement. Despite lesser clarity, rubies are hugely popular in ovals. The ring with Burmese rubies is a most sought after gift.
Blue sapphires: A diamond gemstone ring with blue sapphire is a great combination due to its exquisite color and rarity. Opals: As non crystalline forms of silica, opals are formed in the cracks of the ground. Diffraction of light imparts them with striking colors. An opal ring is most commonly bought as a birthstone.
Choosing the Perfect Engagement Ring
By Anita Marks

Yellow (gold) or white (silver)? If you’re uncertain, note down the designs of her rings, necklaces, bracelets and earrings. Choose the Metal: If she prefers yellow metals, yellow gold is the ideal choice for her. If you’ve chosen gold, you’ll need to choose the purity or karat (kt). Gold comes in three purities: 10kt, 14kt and 18kt. 10kt gold contains 41.67% pure gold, 14kt gold contains 58.33% pure gold and 18kt gold contains 75% pure gold. For more information on the different metals, check out our Guide to Choosing a Metal.
Choose the Stone: A diamond seems to be a no-brainer, but some women these days prefer other gemstones in their engagement rings. Once you’ve decided on the type of gem, you need to select the size, shape and cut. Longer gem shapes work better on longer, slimmer fingers, but a setting that's very delicate will get lost on larger hands, making the ring look smaller. Round and square shapes work better on shorter fingers. Choose the Setting: After you've chosen your stone, next comes the setting.
Once you've got the length you can check out our sizing chart to determine the ring size. Get a Second Opinion: Once you’ve decided on the perfect ring, seek a second opinion from a trusted source. Plan Ahead: Selecting the ring, ordering it and having it delivered will take time.