Lab Grown Diamonds FAQ’s
Lab-grown diamonds are graded in the same way as mined stones. At Gosh Rocks, we only sell diamonds that have been graded in the top three colours and have a clarity rating of VS or above. By offering you the highest quality selection, you can be confident that the picture you see on the screen is accurate, not adjusted.
Every one of our lab-grown diamonds is certified by an independent specialist.
How can you choose the right ring size without spoiling the surprise?
We recommend Ring Sizer, the FREE app. All you need is a ring your partner currently wears on the ring finger. Download the app to your phone.
Pop the question with confidence. We offer a free resizing service for your Gosh Rocks ring if you need it.
We know that buying your engagement ring online is daunting. Don’t worry, we are with you all the way. If your chosen ring is the wrong size, we offer a FREE resizing service.
All of our rings are made of 18ct yellow, white or rose gold or platinum, and will be hallmarked.
Every Gosh Rocks engagement ring includes a lifetime warranty in case of manufacturing issues.
Yes, you certainly have the option to proceed with a return. To understand the process and guidelines for returns, we encourage you to visit our returns policy. Your satisfaction is our priority, and we aim to make the return process as transparent and straightforward as possible. Thank you for choosing Gosh Rocks!
Once you have designed your diamond ring, our master craftsman takes over. Your ring will be created, hand-polished and packaged, along with your certificate of authentication, in a luxury keepsake box and posted to you within three weeks.
Lab-grown diamonds have the same chemical composition and physical properties as mined diamonds. Tests available on the high street will not be able to tell the difference. The only way to tell them apart is by testing using specialist laboratory equipment.
Lab-grown diamonds are grown from a diamond seed by replicating the same conditions that would have occurred naturally. Just as with mined diamonds, they can have slight imperfections and colour differences.
No. Lab-grown diamonds have the same chemical and physical makeup as mined diamonds and will not change over time any more than a natural diamond will.
Lab-grown diamonds are relatively new to the market, and there is no residual data yet to show how well they would perform on the second-hand market. Of course, we hope that you will never want to resell your engagement ring.
Yes. As with any individual piece of jewellery or expensive item in your home, you should be sure it’s covered by your insurance.
The very act of extracting diamonds from the earth is hugely expensive in equipment, manpower, time and transportation. All of these costs are added to the price of the diamond that you pay for. A lab-grown diamond is less costly to create, and therefore less expensive to purchase.
A fake diamond is an imitation stone such as cubic zirconia or moissanite. These may have a diamond-like appearance but are made of completely different materials and properties.
