How to Choose a Lab-Grown Diamond Necklace: Style, Length and Budget

These examples show the range of designs; they are not the only options. Browse the full lab-grown diamond necklace collection to compare current styles and prices.

For everyday wear

Look for a design that feels comfortable with the clothes you wear most often. A compact pendant can work with shirts, blouses, knitwear and simple dresses. A solitaire or understated pendant is also easier to pair with other jewellery than a large, highly decorative design.

The Aurora Singola is a solitaire-style option. The Renata has a ring-inspired circular design. Both are listed at €149; check their product pages for the full specifications.

For open necklines

A V-neck, scoop neck or open collar gives a pendant space to sit visibly. A Y-shaped necklace can follow the vertical line of a V-neck, while a solitaire or other central pendant can provide a simple focal point.

The Aurora Y is one option for this look. Its listed chain length is 18 inches. Check the size and measurement details on any necklace you are considering, since the fit and pendant position can vary by design and wearer.

For a more decorative look

A motif adds character without needing a large stone. The floral Fiorella and star-inspired Stella offer alternatives to a traditional solitaire. Compare their shape and pendant measurements in the product photographs and specifications.

For layering

If you plan to wear a necklace with other chains, check the length of each piece and how its pendant sits. Different chain lengths help separate the pendants visually. A simple chain can sit above a central pendant, while a longer necklace can add another layer below it.

Before buying, check whether the chosen necklace is offered in a length that will work with your existing pieces. Do not assume that every design has an extender or multiple length options; confirm this on its product page.

Necklace length affects where the chain and pendant sit, but the final position also depends on body proportions, neck size, pendant design and clothing. The measurements below are general guides:

These are approximate positions, not guarantees. If you already own a necklace that fits well, measure it and compare the result with the product measurement. If you are buying a gift, check whether the recipient tends to wear close-fitting chains or longer pendants.

Many I Want Jewels necklace listings show an 18-inch chain, but check the specific product page before choosing. For example, the Aurora Y product details list its chain measurement.

I Want Jewels’ current necklace collection includes products at several price points. Use your budget to narrow your choices, then compare design, measurements and diamond details rather than choosing by price alone.

• Around €149: the collection includes styles such as the Aurora Singola, Aurora Y, Fiorella and Renata.
• Around €199: selected designs include the Amadea and Stella.
• Around €299–€349: the collection also includes more elaborate styles, such as the Aurora Sette, Spilla and Marcella.

Prices and availability can change. Confirm the current amount on the product page and at checkout, including any delivery charges that apply to your location.

A necklace’s total carat weight tells you the combined weight of its diamonds; it does not, on its own, show exactly how large the pendant will look. Stone arrangement, pendant dimensions and the overall design also affect its appearance.

Before you buy, review:

• The listed diamond type and total carat weight.
• The pendant’s height and width in millimetres.
• The chain length stated for that product.
• The metal and finish options available.
• The product photographs, including close-up images.
• The current price, availability and delivery details.

The necklace category describes the range as lab-grown diamond jewellery crafted in 925 sterling silver, with finish details shown on individual product pages. Check the exact listing for the material and finish of the piece you are choosing.

A necklace can be a practical gift when you do not know someone’s ring size. To make the choice more personal, consider the jewellery she already wears: does she prefer simple pendants, floral motifs, symbolic shapes or layered chains? Also check which metal finish she tends to choose.

If you are unsure about her preferred chain length, choose a style whose listed length resembles a necklace she already wears. Confirm the product’s size and availability before ordering. For more gift ideas across jewellery types, browse the jewellery gifts guide.

Start with the pendant shape you like, then check the chain length, measurements, finish and price for that exact design. Compare the solitaire Aurora Singola, the Y-shaped Aurora Y, or browse all current options in the I Want Jewels necklace collection.