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Sapphires and Diamonds Ring

Sapphires and Diamonds Ring

€2,820 €2,820 Total Price (includes VAT)

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All jewellery, excludes wedding rings

Discount will be added at checkout

Coupon code: BENVENUTO

Expire date: Unlimited

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Order now and receive it by Tuesday, 1 September.

Need it sooner? Send us a message on WhatsApp

Orders for ready to ship products can be placed until August 12 due to our summer holiday closure.

Free shipping across Europe

Handcrafted in Italy

Free 15 day returns

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

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Customers say about:

Luciano Brandimarte

1 year 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 year 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 year 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 year 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 year ago

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

Federica Mattucci

1 year 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 to have taken part ...

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.

Size guide

Find the perfect fit

Bracelet Size	Wrist Size
15	13.5
15.5	14
16	14.5
16.5	15
17	15.5
17.5	16
18	16.5
18.5	17
19	17.5
19.5	18
20	18.5
20.5	19
21	19.5
21.5	20
22	20.5

Diamond Points

In diamonds, a “point” is a unit of weight: 1 point equals one-hundredth of a carat (0.01 ct). This measurement is used not only to indicate a diamond’s weight, but also its visual size.

As the number of points increases, the diamonds appear larger and the bracelet looks fuller and more brilliant. Fewer points create a more delicate and refined look.

Measure Your Wrist

Wrap a measuring tape around your wrist so it fits snugly without being tight, then note the measurement in centimeters. For a more comfortable fit, we recommend adding approximately 1.5 cm to your wrist measurement.

Sapphires and Diamonds Ring

Ring Information

Customer Reviews