Delivery
In-stock items are prepared for dispatch from our Gold Coast showroom within 1–3 business days.
Orders are processed Monday to Friday, excluding public holidays.
All Australian orders are sent via Australia Post Express and include tracking, transit insurance and signature on delivery. Delivery timeframes provided by Australia Post are estimates only and cannot be guaranteed by CTJ Jewellery.
If resizing or other modifications are required prior to dispatch, additional processing time may apply. Revised timeframes will be confirmed prior to proceeding.
Returns & Exchanges
We encourage customers to review all product details carefully prior to purchase. If you have any questions, our team is always happy to assist.
Custom
Items created through our custom design process are made specifically for you and are not eligible for refund, exchange or store credit.
Showroom Collection
Showroom Collection items are held in-stock or available for prompt dispatch.
Change of mind purchases are not eligible for a refund.
Eligible Showroom Collection items may be returned for store credit within 14 days of delivery, subject to a $150 restocking fee. Exchanges requested outside of the 14 day window cannot be processed.
To be eligible, items must be returned unworn, in original condition, and accompanied by proof of purchase, original packaging, and any accompanying documentation.
Resized, modified, customised, or special-order items are not eligible for exchange or store credit.
Return shipping and transit insurance are the responsibility of the customer. Returned items remain the responsibility of the customer until received by CTJ Jewellery.
Store credit is valid for 12 months from the date of issue and is issued to the original purchaser.
Sizing
Rings
All ring sizes are listed using standard Australian alphabetical sizing. The size of each piece is shown within the product details.
If you are unsure of your ring size, our team is happy to assist prior to purchase.
Jewellery
The length of bracelets, necklaces and other jewellery pieces is noted within the individual product description.
Resizing
Rings
Most rings can be resized, however resizing availability depends on the design of the piece.
Where resizing is available, the permitted resizing range is shown within the product details. We recommend contacting our team prior to purchase to confirm sizing requirements.
Resizing beyond the stated range may incur additional charges or may not be possible depending on the design.
Please note that resizing will extend the dispatch timeframe. Any applicable charges and revised timeframes will be confirmed prior to proceeding.
Tennis Bracelets & Tennis Necklaces
Tennis bracelets and tennis necklaces can be adjusted to your preferred length. As length adjustments may alter the total diamond weight of the piece, we recommend contacting our team prior to purchase to discuss available options.
Updated specifications, applicable charges and revised timeframes will be confirmed prior to proceeding.
Stunning 2.58ct Cushion Lab Diamond Engagement Ring Hidden Halo
Introducing our exquisite 2.58ct Cushion Lab Diamond Engagement Ring Hidden Halo, a stunning representation of love and commitment. This beautiful ring features a dazzling cushion cut diamond weighing 2.58 carats, combining vintage charm with modern elegance—making it the perfect choice for today’s discerning bride
Elegant Two-Tone Setting
Crafted with meticulous care, this ring showcases a luxurious two-tone setting that blends 18k yellow gold and white gold. The warm hues of yellow gold beautifully complement the cool tones of white gold, creating a harmonious contrast that adds depth and richness to the design. This combination symbolises the union of two distinct styles, much like the partnership it represents.
Exceptional Diamond Quality
At the heart of this enchanting ring is the **2.58ct cushion lab-grown diamond, boasting exceptional colour and clarity ratings of E and VS1, respectively. This means the diamond has a colourless appearance and is virtually free of inclusions, ensuring a pristine and brilliant look. The diamond is expertly cut to maximise sparkle, allowing light to dance across its facets for an alluring display of brilliance.
Hidden Halo Feature
Adding to the ring’s allure is a **hidden halo** of lab-grown diamonds set beneath the main stone. This delicate feature enhances the overall sparkle, catching the light in unexpected ways and creating a breathtaking effect that mesmerizes anyone who gazes upon it. The hidden halo serves as a subtle reminder of the love and commitment this ring embodies.
Secure and Elegant Setting
The diamond is secured by four faceted prongs, which not only hold the stone securely in place but also allow for maximum light exposure. This thoughtful design ensures that the diamond remains the focal point of the ring while maintaining an elegant silhouette. The band itself features a sleek 2mm rounded design, providing a comfortable fit for daily wear.
Customisation and Resizing Options
This engagement ring is available in size O1/2, and resizing options are offered to ensure the perfect fit. For more details, please refer to our resizing tab. Note that while the ring is modeled on a hand with a finger size J, all images are for illustration purposes only, and the average carat total weight and number of diamonds may vary based on the ring size.
Certified Quality
The 2.58ct Cushion Lab Diamond Engagement Ring Hidden Halo is certified by IGI guaranteeing its quality and authenticity. This timeless piece beautifully blends luxury with sustainability, making it a perfect symbol of enduring love. Whether you’re proposing to the love of your life or celebrating a milestone, this ring is designed to be cherished for generations to come.
Shop In Store
If you’d like to explore our collection in person, visit our showroom in Bundall on the Gold Coast. Here, you can browse our entire selection of ready-made lab diamond engagement rings and loose lab diamonds. Create the perfect ring to symbolise your love and make your special moment unforgettable!
Embrace the brilliance of this stunning engagement ring, and let it symbolise your love and commitment. With its unique features and timeless elegance, this ring is destined to become a cherished heirloom that tells your love story for years to come.
