Heart Cut Moissanite Ring, 1ct or 2ct in 925 Silver

A heart cut is a fancy shape with a deliberate point and a cleft at the top, and it asks for a different setting than a round stone. The point needs protecting, so a prong over the tip is the standard way to keep it from chipping, and that is worth checking on any heart shaped ring. The shape is a romantic choice that suits a promise or an engagement ring, and it looks best when the point faces down the finger towards the wrist.

Two stone options are offered, and the difference matters. Moissanite is harder at 9.25 on the Mohs scale, so it keeps its polish through daily wear, and it has a refractive index of about 2.65 against a diamond's 2.42, so it has more fire. Zircon is softer, less fiery and cheaper, and it is a fine choice for a gift or an occasional ring. The band is 925 sterling silver, plated in 18k white gold or in yellow or rose gold. The GRA certificate applies to the moissanite option only.

Choose the carat weight for the hand. The 1ct is a neat size that sits comfortably and suits everyday wear. The 2ct is larger and gives the heart shape more impact, so it suits those who want the shape to be seen. Ring sizes run from 4 upward in half sizes, so check an existing ring before ordering. If you are between sizes, choose the larger one for comfort.

• Stone: heart cut moissanite or zircon, 1ct or 2ct
• Metal: 925 sterling silver, 18k plated
• Finish: white gold, yellow gold or rose gold
• Ring sizes: from 4 upward in half sizes
• Setting: prong set
• Note: the GRA certificate applies to the moissanite option only