Cross-Shaped Princess-Cut Lab-Grown Diamond Necklace | Diamond Pendant

Depending on availability, some in-stock pieces can be collected on the same day or dispatched within three working days. Pieces without ready stock generally require three to four weeks of production. Delivery outside Hong Kong, Macau, Taiwan and Malaysia generally takes ten to fifty-six days, depending on the destination and logistics.

For a particular date or an urgent order, please confirm availability, production and delivery arrangements with us before ordering.

Orders for Hong Kong, Macau and Malaysia are tax-free. Taiwan orders carry tax of 5% of the total amount. Other destinations collect import charges under local customs rules.

You can use the third-party SimplyDuty calculator for an estimate, with Hong Kong as the origin for international orders. Estimates are indicative; local customs and courier assessments determine the actual charges.

Jewellery purchased from RAGAZZA includes lifetime care. Products may be exchanged within seven days of receipt, excluding custom orders. If a product does not match its description, collection and a full refund can be arranged; refunds are otherwise unavailable.

Applicable conditions follow our aftercare and exchange policies. Please contact us about arrangements for an individual piece.

We recommend 18K gold (AU750): 75% gold, balancing precious-metal content, everyday durability and hardness suited to setting. PT950 contains 95% platinum and is naturally silvery white. S925 contains 92.5% silver and tarnishes more readily, requiring more frequent care.

PT950 is priced the same as 18K gold for the same design. Please contact us to arrange it, as production timing may differ and needs confirmation.

Use our ring-size guide and conversion chart, or request a complimentary measuring strip from the ring-sizer page. Ring width and finger joints affect the right size; aim for a comfortable fit.

We offer one complimentary size replacement with no time limit. The appropriate arrangement is confirmed for the individual design.

Both are diamonds, with the same fundamental physical and optical properties. Normal unaided observation cannot reliably establish origin; professional testing is needed.

Normal wear does not gradually make the diamond itself cloudy. Surface oils, skincare products and everyday dirt can reduce its lustre, which appropriate cleaning can usually restore.

If anything still looks unusual after cleaning, or dirt is trapped around the setting, arrange a professional inspection and cleaning.

Preset main diamonds are D–F colourless grades, with F as the minimum, VS clarity or above and VG or above in applicable cut and finish grading, followed by checks of eye-clean appearance, transparency, proportions and colour casts. Every preset main diamond includes an individual IGI report.

Round brilliant main diamonds also require DAII™ 5.00 or above. This 16-point analysis applies only to round diamonds; fancy shapes are reviewed for their own outline and facet structure.

Yes. For the preset specifications above, our team selects the stone to the stated standard. For a particular preference, choose a suitable loose diamond and order it with the setting-only option, or contact us for help. A separately chosen diamond follows its own stated grade and report.