Collection: Moissanite London

Moissanite and diamonds are both popular gemstones used in jewellery, but they have some differences in their physical properties, price, and ethical considerations. Here are some key points to consider when comparing moissanite vs diamonds:

1. Physical properties: Moissanite is a lab-created gemstone that has a similar appearance to a diamond, but is composed of silicon carbide rather than carbon. It is slightly less hard than a diamond, but still very durable and suitable for everyday wear. Moissanite has a higher refractive index than a diamond, which means it can be more sparkly and have more fire (color flashes) than a diamond.

2. Price: Moissanite is generally much less expensive than a diamond of the same size and quality. This is because moissanite is lab-created, while diamonds are mined from the earth and can be rare and difficult to find. The price difference can be significant, with a 1-carat moissanite costing a fraction of the price of a 1-carat diamond.

3. Ethics: Some people prefer moissanite over diamonds because it is a lab-created gemstone, which means it does not contribute to the environmental or ethical issues associated with diamond mining. Diamond mining can have negative impacts on the environment and local communities, and there are concerns about labor rights violations and funding of conflict in some diamond-producing regions.

Overall, the choice between moissanite and diamonds comes down to personal preference and budget. While diamonds are more traditional and have a higher perceived value, moissanite can be a great alternative for those who want a beautiful and sparkly gemstone without breaking the bank or supporting diamond mining.

1. Composition: Moissanite is composed of silicon carbide (SiC), while lab diamonds have the same chemical composition as natural diamonds, which is carbon (C).
2. Hardness: Moissanite is a very hard gemstone, ranking 9.25 on the Mohs scale of hardness. Lab diamonds, being chemically identical to natural diamonds, have a hardness of 10, making them the hardest substance. Lab diamonds are very slightly more durable and scratch-resistant than moissanite.
3. Brilliance and Fire: Both moissanite and lab diamonds are known for their exceptional brilliance and sparkle. However, moissanite has a higher refractive index than diamonds, resulting in greater fire, which refers to the dispersion of light into rainbow colours. Some people prefer the fiery appearance of moissanite, while others appreciate the more subtle brilliance of diamonds.
4. Price: Moissanite is generally more affordable than lab diamonds. While the cost of both can vary based on size, cut, and quality, moissanite tends to be significantly less expensive per carat compared to lab diamonds.
5. Rarity: Lab diamonds, although created in a laboratory, have the same crystal structure and physical properties as natural diamonds. They are considered rare and valuable. Moissanite is a relatively abundant gemstone and is produced specifically for use as an alternative to diamonds helping to keep the price affordable for customers who want the look of a diamond but don't want to compromise on quality.
6. Origin: Lab diamonds are grown in a laboratory through a process that replicates the natural conditions in which diamonds form. Moissanite, on the other hand, occurs naturally in small quantities but is also synthesized in laboratories to meet the demand for gem-quality moissanite as a diamond alternative for jewellery.

Here is a general Moissanite size chart and Moissanite carat weight chart. Please note that the actual measurements and carat weights may vary slightly depending on the specific manufacturer and cut of the Moissanite gemstone.

Round Moissanite Carat Weight / Size Chart:

Carat Weight (ct)	Moissanite Size (mm)
0.1ct	3.0mm
0.3ct	4.0mm
0.5ct	5.0mm
0.8ct	6.0mm
1.0ct	6.5mm
2.0ct	8.0mm
3.0ct	9.0mm
5.0ct	11.0mm

 

 

Moissanite Size Guide Earrings

 

Moissanite Size Guide Rings

Finding the right ring size will help you to find a comfortable and secure fitting ring. All of our rings are USA ring sizes unless stated otherwise. Here's a general ring size guide to help you determine your ring size:

1. Measure with a String or Paper Strip: Take a piece of string or a thin strip of paper and wrap it around the base of your finger where the ring will sit. Mark the point where the string or paper overlaps and measure the length with a ruler. Match the measurement to a ring sizing chart to determine your size.
2. Consider Comfort Fit: Keep in mind that different ring styles and widths can affect the fit. Wider bands may require a slightly larger size for a comfortable fit, while thinner bands may require a slightly smaller size.
3. Consider Temperature and Time of Day: Finger sizes can vary slightly depending on temperature and time of day. It's advisable to measure your ring size when your body is at a normal temperature and avoid measuring immediately after physical activity or exposure to cold.

International Ring Size Conversion Chart

If you already know your ring size you can use the chart below to convert it from your country to a USA ring size. Note that all of our rings are USA ring sizes unless stated otherwise. There are a few rings sold by Holloway Jewellery that are Hong Kong ring sizes. Please read the product information to determine if the ring you have chosen is USA or Hong Kong sizing. 

Tungsten Rings

Due to their extreme hardness, resizing a tungsten ring requires specialised equipment and expertise. It is recommended to ensure the correct ring size before purchasing a tungsten ring.

Behind the Sparkle

At Holloway Jewellery we specialise in Moissanite diamond Jewellery, a popular and more economical alternative to traditional diamonds for those seeking a more affordable and environmentally-friendly option. Our jewellery allows you to showcase your personal style at an affordable price to make your next occasion even more special. 

Jewellery can serve a variety of purposes, including as a symbol of social status or wealth, as an expression of personal style or cultural identity, or as a gift to mark a special occasion or relationship. Jewellery has been worn by people for thousands of years and is a significant part of many cultures and traditions around the world.

Holloway Jewellery carefully selects only the best suppliers of fine moissanite nd sterling silver jewellery to ensure that every piece of jewellery we sell is of the highest quality at great value. All of our jewellery is delivered direct from our supplier to you, helping to make sure our prices always offer our customers great value. In addition, we offer free shipping to customers in Australia, New Zealand, the United Kingdom, Canada and the United States. 

Show your style and start shopping today with Holloway Jewellery - Shop Now

Holloway Jewellery’s Shipping Policy

1. Order Processing Time

All our orders are processed and shipped out within 5 business days.

After the order is shipped out and received by the carrier, we will update you with a Track-and-Trace code with which you can follow your package and see the remaining shipping time.

Please allow 24 to 48 hours for the tracking information to update.

2. Shipping Address Changes

If you would like to change the shipping address for your order, please contact us by email and include your new shipping address. Once the order is shipped, unfortunately we can not alter the shipping address anymore.

3. Shipping Methods, Costs, and Delivery Times

We offer free shipping on almost all orders, where a shipping cost applies the shipping costs are calculated during checkout based on weight, dimensions and destination of the items in the order. If a shipping cost does apply, you will see the shipping cost prior to making payment.

The shipping methods and delivery times per region are shown in the table below:

Country or Region*	Standard
United Kingdom	14-21 Business days
Ireland	14-21 Business days
United States	14-21 Business days
Canada	14-21 Business days
Australia	14-21 Business days
New Zealand	14-21 Business days
Singapore	14-21 Business days

Be aware that these delivery times are estimates and while we endeavour to meet these timelines there may be occasions when your delivery time can become longer. For example, if your order is placed during busier periods such as near Christmas, Chinese New Year or other national holidays delivery times may be longer.

*Important: Please note, it is the customer's responsibility to be aware of and comply with the customs regulations and import duties and taxes of their country. By placing an order with us, you acknowledge and agree that you are solely responsible for any customs duties, taxes, or fees that may be incurred upon importation of the products. These charges, if applicable, are beyond our control and are the sole responsibility of the customer. 

4. Shipping Restrictions

Sadly, we are unable to ship your order to a PO BOX or to a Military address.

5. Packages Damaged, Lost, or Missing While in Transit

If you have a suspicion of your parcel being lost or missing while in transit, please contact us by email. We can contact the shipping company to investigate the issue.

If your package has indeed gone missing, we will send you a new one free of charge or send you a full refund.

If your package has arrived damaged, contact us and we will provide a replacement or refund as soon as possible.

6. Returns and Refunds

6.1 Return Due To Change of Mind

Holloway Jewellery will happily accept returns due to change of mind as long as the request is received by us within 30 days of you receiving the item.

The item must be returned to us in the original packaging, unopened, and unused.

The return shipping costs will be paid by the customer. Once we receive the package, the refund will be processed and you will receive the full value of the product as a refund, less any costs incurred for return shipping and administration fees.

6.2 Warranty Returns

Holloway Jewellery provides a 60 day warranty period.

If you would like to issue a warranty claim, the claim should be submitted within 60 days of you receiving the package.

The return shipping will be pre-paid for by the customer, however, we will reimburse you once the warranty claim is successful.

Upon the acquirement of the package containing the products for the warranty claim, we will assess the product and if process your warranty claim within 14 days.

For our full Returns and Refunds policy, we refer you to our Returns Policy.

7. Customer Service

For questions, support, problems, or warranty claims, please contact us by email at info@hollowayjewellery.com