18k White Gold

Penelope

€4.730,00 from €4.257,00 Save 10%
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Blue Sapphire Cushion Engagement Ring and Pavé Diamonds

A unique blue sapphire cushion engagement ring with a magnificent pattern on its band and a spectacular Art Nouveau setting that attracts attention with luminous diamond accents that sweep across the dome and sides of the piece. The center gemstone is surrounded by a halo of elegant pavé diamonds that beautifully complement the band.

Penelope

€4.730,00 from €4.257,00
Choose your central natural diamond*

* For lab-grown diamonds, larger budgets or any other special demands, please request a quote

Our diamonds qualities

At Beldiamond, we carefully handpick each diamond for its qualities and overall beauty.

We have selected for you 4 diamond quality combinations to choose from:

F SI2: This colourless diamond has an inclusion visible with 10x magnifier but not with the naked eye. It is the best option if you give more importance to the carat size.

F VS2: This colourless diamond has a very small inclusion difficult to find with 10x magnifier. It is the best option if you give more importance to the colour and clarity.

F VVS2: This near colourless diamond has a tiny inclusion extremely difficult to find with 10x magnifier. This is the recommended option for emerald cuts.

We only select the finest cut diamonds, with a Very Good or Excellent cut grade.

All of our diamonds above 0,30 carat are delivered with a certificate from either GIA or HRD.

Learn more about diamond qualities.

Choose your finger size

Additional information

If you don’t know the finger size you can select “I don’t know” or check out our size guide.

Rest assure, we offer a complimentary resize on all our rings!

Only 0 items in stock!
In stock! Delivered at the latest by: 31/08/2026 31/08/2026

Request a quote

Request a custom quote for this engagement ring and we will select for you a variety of gemstones based on your budget. You can also let us know if you would like a different gemstone type or a design tweak.

Request a quote

Request a custom quote for this engagement ring and we will select for you a variety of gemstones based on your budget. You can also let us know if you would like a different gemstone type or a design tweak.

Pay in 3 instalments

Thanks to our partnership with Alma, you can pay in 2 or 3 interest-free instalments. Simply select Alma at checkout, and the payments will be automatically charged to your credit card each month. Available for purchases up to €5,500.

Available with lab-grown diamonds on request

  Our clients rate us 5  on Google and 4.9  on Trustpilot.

  Free shipping and 30 days returns policy.

  Lifetime warranty on all our jewellery.

  Free first resizing on all our rings.

Description

Blue Sapphire Cushion Engagement Ring and Pavé Diamonds

A unique blue sapphire cushion engagement ring with a magnificent pattern on its band and a spectacular Art Nouveau setting that attracts attention with luminous diamond accents that sweep across the dome and sides of the piece. The center gemstone is surrounded by a halo of elegant pavé diamonds that beautifully complement the band.

Product number: EN31-S

Central Stone

Type:
Sapphire
Shape:
Cushion
Certificate:
GIA or ALGT
Ethically sourced & certified gemstones.

Mounting

Metal finish:
Polished
Accent stone type:
Natural diamonds
Average total carat weight of accent stones:
1.20 ct
Setting type:
Bead
Accent diamond quality:
F / VVS
Handmade in Antwerp by the most skillful artisans.

The Ultimate Guide to Choosing the Perfect Engagement Ring

Thinking about proposing or choosing an engagement ring? Our free ebook is your perfect starting point—it guides you through everything from diamond selection and ring styles to sizing tips and custom design, all in a beautifully simple format.

Get a custom quote for this ring

Because possibilities are endless when it comes to creating engagement rings, we offer you the opportunity to choose from a large selection of gemstones. If you feel creative, you can even add a personal touch to this ring by adding a different gemstone type or shape or even making a design tweak!

1. Get in touch

Request a custom quote for this engagement ring and we will personally handpick a selection of specific gemstones with different carat weights and qualities based on your budget.

2. Choose your centre stone

We will guide you through the different gemstones qualities and help you choose the ideal centre stone for your engagement ring.

3. Let the magic happen

Once the centre stone and design are approved, we can start creating your ring. It takes approximately 3 weeks for your ring to be ready for pick up or shipping.

Packaged with care

Because the packaging is also part of the experience, your jewel will be placed in an elegant box with its gemstone certificate, certificate of authenticity, caring tips and lifetime warranty cards. We then make sure that your jewel is carefully protected and wrapped in a discreet shipping box in case you’re planning a surprise.

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