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Platinum Diamond Band Engagement Rings

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Harmony — where kindred spirits meet. A symbol of love and commitment, this piece shows a pear sapphire and round diamond placed side-by-side. A diamond-set band elevates the centrepiece in a sparkling finish.

Metal: Platinum (950)

9k
9k
18k
18k
18k
Pt

Carat weight: 1.30ct

1.30ct
2.40ct
£ 2,331.95 £ 2,052.11 (ex VAT) Price excludes VAT

Rates based on shipping destination or collection point.

United States: VAT is not included at checkout but charged once your item is transferred to a local shipping agent. Your local VAT rate will apply. Import duties may also apply.

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30 Day Returns

All natural diamonds in our catalogue are certified conflict free and comply with the Kimberley Process Certification Scheme (KPCS). This ensures diamonds are sourced responsibly and do not fund armed conflict. Each centre diamond is independently graded by leading laboratories such as GIA. Learn more in our Responsible Sourcing Policy.
Perfecting the art of storytelling,one piece at a time. See your ideas come to life at the hands of 77's master jewellers.
All postage is free of charge, no matter where you live. We’ll send your item risk-free & fully insured through FedEx or DHL special delivery service, straight to your front door. We insure all our orders to avoid any issues with delivery. For certain high-value items, we use a specialist shipping service such as Malca-Amit or Brinks. Should you not be entirely happy with your purchase, you can return or exchange it in under 30 days.
We take extra care in making your jewellery as perfect as can be. Receive your handcrafted item in our signature yellow box, beautifully wrapped and ready for your moment.
You have chosen the Harmony Sapphire in Platinum, with a total carat weight of 1.30ct. The pear sapphire is a natural medium intense blue, eye clean and certified by GSI. The oval diamond is lab-grown, VVS clarity, E colour, complete with IGI certification. All diamonds from our Toi et Moi collection are laboratory-grown. If you would prefer a natural diamond alternative, please contact our bespoke service.
Product Information:
  • Setting: Toi et Moi Collection
  • Metal: Platinum (950)
  • Band width: 1.80 mm
Accent stones:
  • Total weight: approx. 1.30ct
  • Colour: E
  • Clarity: VVS2

Sent With Love

We take care in making your jewellery as perfect as can be. Receive your handcrafted piece in our signature yellow box, all neatly wrapped and ready for your moment.