Loose Gemstones for Engagement Rings
Choose a natural loose gemstone for a made-to-measure engagement ring. Explore sapphires, spinels, rubies, emeralds and moss agates, comparing dimensions, durability, cut and treatment before commissioning a setting.
Plan for daily wear
Hardness is only one part of durability. The exact stone, possible treatments, protective setting and wearing habits all matter.
Verify measurements
Carat weight alone cannot determine the size of a setting. Confirm millimetre measurements and depth with the jeweler.
Understand treatments and reports
Ask which treatments are disclosed and whether an independent laboratory report exists for the exact stone. Not every listed gemstone has a report.
Browse individual listings
- Color-Change Garnet Pair, Round Cut, 0.05 ct · €12.00 · In stock
- Rhodolite Garnet, Cabochon, 1.05 ct · €20.00 · In stock
- Moss Agate, Pear Cut, 1.51 ct · €25.00 · In stock
- Moss Agate, Asscher Cut, 1.55 ct · €27.00 · In stock
- Moss Agate, Oval Cut, 1.5 ct · €27.00 · In stock
- Moss Agate, Kite Cut, 1.78 ct · €30.00 · In stock
- Rhodolite Garnet, Square Radiant Cut, 0.29 ct · €40.00 · In stock
- Rhodolite Garnet, Oval Cut, 0.59 ct · €40.00 · In stock
- Rhodolite Garnet, Trillion Cut, 0.37 ct · €40.00 · In stock
- Garnet, 1ct · €50.00 · In stock
- Sapphire, Cushion Cut, 0.6 ct · €50.00 · In stock
- Sapphire, Oval Cut, 0.555ct · €50.00 · In stock