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.
Timeless Symbol of Love: 3.53ct Oval Lab Diamond Engagement Ring with Hidden Halo
Discover the exquisite 3.53ct Oval Lab Diamond Engagement Ring with Hidden Halo—a stunning piece that effortlessly combines modern elegance with classic charm. Featuring a magnificent 3.53-carat oval lab-grown diamond at its center, this ring is perfect for those seeking a bold and brilliant symbol of love.
Exceptional Brilliance: F-Colour, VS1 Clarity Diamond
At the heart of this ring lies a spectacular 3.53ct oval lab-grown diamond, graded F for colour, offering a near-colourless appearance that radiates brilliance. With a VS1 clarity rating, the diamond showcases minimal inclusions, ensuring its exceptional sparkle is visible from every angle. Measuring 12.34 x 8.67 x 5.33 mm, this diamond makes a statement of sophistication and elegance.
Hidden Halo: A Touch of Secret Sparkle
One of the most captivating features of this engagement ring is its hidden halo—a delicate circle of lab-grown diamonds nestled beneath the central stone. This hidden halo enhances the overall brilliance without overshadowing the main diamond, adding a layer of sparkle and depth that makes the ring even more mesmerizing.
Elegant Gold Band: A Perfect Blend of Yellow and White Gold
Crafted from a luxurious mix of 18K yellow and white gold, the band of this engagement ring offers a modern twist on a classic design. The 2mm rounded band is designed with comfort in mind, making it ideal for daily wear. The contrast of yellow and white gold adds sophistication and ensures the ring remains timeless while standing out with its striking visual appeal.
Ethical and Sustainable Diamond Jewellery Craftsmanship
This stunning ring is not only a symbol of love but also of ethical responsibility. Certified by the International Gemological Institute (IGI), the lab-grown diamond in this ring is a sustainable and environmentally friendly alternative to mined diamonds. You can wear this ring with pride, knowing it reflects both your commitment to love and to the planet.
Tailored to You: Customisation and Resizing Options
We believe every love story is unique, which is why we offer resizing and customization options. Whether you need a slight adjustment or wish to add personal touches to the design, our team is dedicated to helping you create a piece that truly represents your vision and fits perfectly.
A Ring for a Lifetime: Cherish Your Love Story
The 3.53ct Oval Lab Diamond Engagement Ring with Hidden Halo is more than just an accessory—it’s a treasured symbol of your love and commitment. With its stunning design, exceptional quality, and sustainable craftsmanship, this ring is destined to become a cherished heirloom, passed down for generations.
We invite you to visit our Bundall showroom on the Gold Coast, where you can explore our full collection of ready-made lab diamond engagement rings and loose lab diamonds. Our expert team is here to guide you in finding the perfect ring that will make your proposal unforgettable.
This 3.53ct Oval Lab Diamond Engagement Ring with Hidden Halo is a breathtaking blend of elegance, brilliance, and sustainability. Let us help you celebrate your love with a ring that will shine for a lifetime.
