
Lab diamond jewellery
1 ct. to 4.5 ct. Asscher & Elongated Asscher Lab Created Diamonds
We offer lab created diamonds ranging from 1 carat to 4.5 carats in classic Asscher and Elongated Asscher cuts. Featuring distinct step facets and symmetrical square frames, these cuts deliver exceptional clarity and a mesmerizing hall-of-mirror light effect, exuding timeless vintage luxury. The elongated version presents a sleek stretched silhouette for a more modern look. Identical to natural diamonds in properties, they come at a friendly price. Ideal for solitaire rings, halo settings, pendants and earrings, these versatile stones suit both classic and contemporary jewelry designs, perfect for custom pieces and retail collections.
Price on enquiry
This design is made to order, so the price depends on the centre stone specification, carat weight and metal you choose. Tell us what you are after and we will quote the exact combination.
What is included
- Lab-grown diamonds — chemically identical to mined stones, conflict-free.
- Made to order in 10K, 14K or 18K gold, sterling silver or platinum.
- Centre stone shape and carat weight chosen at order time.
- Certificate supplied with the centre stone.
Building an engagement ring instead? Start from a setting and pick a loose diamond, or read the buying guides.
More designs

0.3 ~ 10 ct. IGI / GIA Certified Loose Lab Grown Diamonds

0.35 ct. tw. Wavy Curved Channel Set Diamond Wedding Band

0.5 Carat Minimalist Hands Hold Inspired Lab Cultured Diamond Engagement Ring

0.5 Carat Snowflake Halo Cultivated Diamond Engagement Ring with Plain Band

0.55 Carat 5 lab Created Diamonds Petal Stackable Wedding Ring

0.65 ct. Pear & Marquise Leaf Open Wedding Band for Women

0.77 ct. tw. V-Bail Circle Halo Lab Grown Diamond Pendant in White Gold

0.82 ct. tw. Bow Accent Round Halo Lab Grown Diamond Pendant in White Gold