Vega Diamond Engagement Ring

Note: We accept orders until Dec 5 for personalized jewelry and until Dec 19 for ready to ship pieces due to the Christmas holidays.

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Vega Diamond Engagement Ring

€ 790 Setting Price (includes VAT)

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Metal: 18K White Gold

18K

View central diamond shape: Round

Round

Princess

Cushion

Oval

Emerald

Asscher

Radiant

View central diamond carat: 1.50

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Exclusive offer
20% off on jewellery, excludes wedding rings

Virtual Try On

Note: We accept orders until Dec 5 for personalized jewelry and until Dec 19 for ready to ship pieces due to the Christmas holidays.

Order now and receive it by Friday, 2 January.

Need it sooner? Send us a message on WhatsApp

Free shipping across Europe

Free 10 day resizing

Free 15 day returns

Shipped within 24 hours

Every package is a sky, every ring a star

Our experts craft each piece of jewelry with care and precision. You will receive your handmade ring in our exclusive blue package adorned with a starry sky design, accompanied by a GIA or IGI diamond authenticity certificate and selected gadgets, ready for your special moment.

Customer Reviews

300+ Reviews

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Customers say about:

Luciano Brandimarte

1 month ago

I purchased a ring on the Bon Gioielli website for my partner's birthday and I was satisfied, both with the very professional customer service and with the quality of the jewel. Before proce...

Elena Di Giuseppe

1 month ago

I managed to create my engagement ring in just three simple steps, directly from my smartphone, thanks to the innovative Bon Gioielli platform. The site is intuitive and allowed me to custom...

Andrea Fiorentini

1 month ago

I was completely satisfied with the quick and reliable service I had with Bon Gioielli. I was advised very well on deciding on the size of the eternity and on the very bright diamonds. My wi...

Camille Lapaire

1 month ago

Following the advice of a friend who was very satisfied with her experience, I decided to create my engagement ring using the configurator made available on the Bon Gioielli website. What to...

Olimpia Ballardin

1 month ago

I had a particular ring in mind that I couldn't find elsewhere. I contacted Bon Gioielli and their team supported me in its creation by providing me with a personalized rendering without ask...

Federica Mattucci

1 month ago

The Bon gioielli website is intuitive. Francesco, an expert gemologist, supported me via video call in choosing the ideal diamond. Highly recommended, I am very satisfied with having taken p...

Size guide

Find the perfect fit

Don't know your size or can't find it available?

No worries! Just select 'I don’t know' from the dropdown menu when placing your order. An expert will contact you after your purchase to help you out.

Diameter (mm)	Universal Size	Italy	US
14.9	47	7	4.2
15.3	48	8	4.5
15.6	49	9	5
15.9	50	10	5.4
16.2	51	11	5.8
16.5	52	12	6.2
16.9	53	13	6.5
17.2	54	14	7
17.5	55	15	7.3
17.8	56	16	7.8
18.1	57	17	8.1
18.5	58	18	8.5
18.8	59	19	8.9
19.1	60	20	9.2
19.4	61	21	9.6
19.7	62	22	10
20	63	23	10.4
20.4	64	24	10.8
20.7	65	25	11.2

Size by diameter

Ring size is based on the internal diameter in millimeters. It is the distance between the inner sides of the ring, measured straight across through the center.

Planning a proposal or just need the exact ring size?

Take a look at our helpful advice
Download the complete ring sizing guide

Have questions or concerns? Contact our customer service.

We also offer a free resizing service within 10 days of receiving your ring

We’ll send you a ring sizer once you’ve placed your order.

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Vega Diamond Engagement Ring

Customer Reviews

Vega Diamond Engagement Ring

Ring Information

Vega Solitaire With 3,01 Ct Round Certified Lab Grown Diamond

Customer Reviews