16ct Diamond Tennis Necklace

$9,423.00

This piece is custom made and will be delivered to you in 21 business days.

This piece is custom made and will be delivered to you in 21 business days.

This piece is custom made and will be delivered to you in 21 business days.

This piece is custom made and will be delivered to you in 21 business days.

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  • Free Shipping
    Australia Wide
  • 14-day Return Policy on Online Orders
  • Handcrafted In
    Australia

Classy and elegant - our lab diamond tennis necklace is one of a kind. Crafted with 146 expertly selected round brilliant lab created diamonds, this eye-catching piece will light up any look with its luxurious sparkle and sophistication. A timeless addition to any jewellery collection, this necklace is the perfect accent for a special occasion or for any look that requires a touch of indulgent sophistication.

Discover the Details:

  • 9k or 18k White Gold or Yellow Gold
  • Classic Style 
  • E colour 
  • VS clarity
  • 4 claw setting
  • Length 50cm - other lengths available on request

*3mm (0.11ct) x 146 round brilliant cut diamonds 

*total carat weight of 16 cts


Each fine jewellery piece is meticulously crafted with the utmost care and precision using only the finest materials and techniques. Proudly championing local manufacturing, our workshop remains steadfast in Australia, ensuring every creation exudes unparalleled quality and luxury.

Our process allows for a fast turnaround time if that’s something that is important to you. We are able to complete your custom piece within as little as 2-3 weeks. We offer in studio pick up or secure delivery by courier door-to-door.

Ring Size - we will need to know your ring size for your order, please ensure you give us the correct size. Resizing will be available for a fee.

Necklace Length - We can customise most of our necklaces to your desired size.

Bracelet Size - Simply measure the centimetres of your wrist, selecting a bracelet size, depending on your preference for a looser or tighter fit.

We take all major credit cards, PayPal, Afterpay as well as direct debit payment.

Call us to discuss a payment plan.

We offer a manufacturing warranty for all our jewellery, which you can read about here.

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The Deltora Difference

Our mission is to make luxury diamond jewellery accessible to EVERYONE. This is reflected in our creation of collections using sustainably sourced gemstones and diamonds (lab-grown and natural), and solid gold.

Handcrafted in our Sydney workshop, our jewellery is made with dedication and commitment to quality, and expert design.

Because you shouldn't have to choose between quality and conscience.

Our Diamonds don't cost the EARTH.

"It is by far the greatest customer service I have ever received in any capacity."

TESS & SCOTTOval Solitaire With Hidden Halo Four Prong Thin Band Engagement Ring

"We decided to design our rings using sustainable diamonds, and I was able to include some diamonds passed onto me from my mum in my wedding band. Thank you Deltora for making our dream rings"

FIONA & HAYLEYRound Diamond U-prong Wedding Band (Fiona), Baguette and Round Wedding Ring (Hayley)

Luxe Premium Packaging

Luxury jewellery needs premium packaging to match. Handcrafted in Milan, Italy and made from 100% recyclable and sustainable materials for a luxe unboxing experience.

We don’t know who feels better, you, us or the planet! 

Luxury that doesn’t cost the EARTH.