SKU:CS596R-1

Cipher Sapphire Diamond Halo Ring

Guide Price :

£37,500

Guide Price

As this piece is a bespoke commission, our team will be sourcing the gemstones and precious metal. Due to precious gemstone and precious metal price volatility please reach out to us via the enquiry form provided below for a final price.

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Description

The elegant geometry of the Cipher collection abounds in this Sapphire and Diamond masterpiece featuring a rare 5.96cts Ceylon Sapphire. The deep royal blue of Ceylon Sapphire contrasts magnificently against the detailed arrangement of segments of round brilliant cut white diamonds. A statement ring.

Single source platinum

Ceylon Sapphire (1pc, 5.96cts)

Diamonds (40pcs, 0.20cts)

Certificated Sapphire

Care

Caring for your fine jewellery is paramount to keeping it looking its best for years to come. We are able to draw on over 190 years of experience of caring for fine jewellery, diamonds and precious gemstones so we are well equipped to pass on some helpful tips.

READ CARE TIPS

Delivery & Returns

We provide complimentary secure shipping on all orders in the UK. All Blacklock orders come gift wrapped. You may return or exchange your order within 30 days if whatever reason you have made the wrong decision. Please refer to our terms and conditions for further details on our returns policy.

DELIVERY AND RETURNS

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Client Services

We treat our Clients the way we would like to be treated – with respect, honesty and integrity. These ideals are the foundation of our business and help us build lasting relationships. We offer exceptional personalised services.

After Sales

Once you have purchased a piece of Blacklock jewellery, we are committed to providing ongoing services beyond the sale. Benefit from our cleaning, setting checking, and other services to maintain your jewellery's brilliance and integrity.

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Appointments

We love meeting Clients and building lasting relationships - we offer phone, virtual and face to face appointments at times that suit you. We operate a 'by appointment' policy to ensure the dedicated personal service you would expect. Please follow the appointment booking process.

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Guide to Shopping

Client care is of utmost importance to us. Please view our Guide to Shopping which provides details on how to use this website, the services we offer, placing orders and much more.

guide to shopping

Interested In* Appointment Type*

When arranging face-to-face meetings, we aim to select a location that is convenient and comfortable for both parties. The exact meeting place will be confirmed once a date and time is requested.

Date* Time*

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By submitting this form, I certify that I have read and accepted the Privacy Policy of Blacklock.

Message

Name* Email address* Country / Region* Phone number (optional)

By submitting this form, I certify that I have read and accepted the Privacy Policy of Blacklock.

Interested In* Appointment Type*

When arranging face-to-face meetings, we aim to select a location that is convenient and comfortable for both parties. The exact meeting place will be confirmed once a date and time is requested.

Date* Time*

Name* Email address* Country / Region* Phone number (optional)

By submitting this form, I certify that I have read and accepted the Privacy Policy of Blacklock.

UK	H	H½	I	J	J½	K	K½	L	L½	M	M½	N	N½	O	O½	P
US	3½	4			4¾	5¼	5½	5¾	6		6½	6¾	7	7¼	7½	7¾
EU	46	47	H½	H½	49	50		51	52		53		54	55		56
Japan	6	7	7.5	8.5	9	10		11	12		13		14	15		16

How to measure

Measure your finger

To measure your finger, use a tape measure to determine its circumference in millimeters. Then, refer to the conversion chart above to find your corresponding size. Always choose the larger size if it sits between a size.

Measure an existing ring

Select a ring that fits your finger well and measure its interior diameter in millimeters using a tape measure. Then, use the conversion chart above to find your corresponding size. Always choose the larger size if it sits between a size.

Tips

A ring should fit snugly on your finger but still be loose enough to remove without too much tugging. Measure at room temperature to get the right size as being too hot or too cold will affect the measurement. One hand may differ in size to the other so be mindful when measuring for a finger on the left hand or the right hand. Best to urge on the side of caution and choose the larger size. It is easier to size down than size up!!!!

Resize guarantee

If your ring is not exactly the right fit, let us know within 30 days of your order and we will resize free of charge.

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Cipher Sapphire Diamond Halo Ring