Question 1

Are lab-grown diamonds real diamonds?

Accepted Answer

Yes. Lab-grown diamonds are real diamonds in every scientific sense — they have the same chemical composition (pure carbon), crystal structure, hardness, and optical properties as mined diamonds. The FTC confirmed in 2018 that lab-grown diamonds are genuine diamonds.

Question 2

How much cheaper are lab-grown diamond engagement rings?

Accepted Answer

Lab-grown diamonds are typically 60–80% less expensive than equivalent natural diamonds. A 1ct F/VS1 lab-grown diamond engagement ring at MOH starts from approximately £1,200–£1,800, compared to £3,500–£5,500 for an equivalent natural diamond ring.

Question 3

What is the difference between a cushion cut and a round diamond?

Accepted Answer

A cushion cut has rounded corners and larger facets that create broad, romantic light flashes, while a round brilliant has precise faceting for maximum sparkle. Cushion cuts tend to retain more colour, so choosing a higher colour grade (G or above) ensures a white appearance.

Question 4

Are cushion cut diamonds good value?

Accepted Answer

Yes. Cushion cut diamonds are typically 15–25% less expensive than round brilliants of the same carat weight, offering excellent value for those who love the vintage aesthetic.

Question 5

Is platinum worth the extra cost for an engagement ring?

Accepted Answer

Platinum is typically 20–40% more expensive than white gold, but it offers superior durability, purity, and zero maintenance over a lifetime. It never needs re-plating and is naturally hypoallergenic. For a piece you will wear every day for decades, many find the investment worthwhile.

Question 6

What is the difference between side stone and halo engagement rings?

Accepted Answer

Side stone rings have small diamonds along the band but not surrounding the centre stone. Halo rings have a complete frame of diamonds around the centre. Side stone designs offer extra sparkle with a cleaner, more streamlined look.

Cushion Cut Lab-Grown Diamond Side Stone Engagement Rings in Platinum Under £2,000

Side Stone rings with a 1ct lab-grown diamond start from £1,982

Cushion Diamond Price Guide

Cushion Cut Lab-Grown Diamond Side Stone Engagement Rings in Platinum Under £2,000 — FAQs

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