Certified Opal Diamond Ring 18k White Gold Hallmarked
Certified Opal Diamond Ring 18k White Gold Hallmarked
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This striking one-of-a-kind opal ring is crafted in solid 18k (750) white gold and showcases an exceptional natural Ethiopian opal, independently certified by AnchorCert, part of the Birmingham Assay Office. The 8.7-carat opal boasts 80% colour play, with intense rainbow flashes over a milky white base — making it a rare and mesmerising centrepiece.
Flanking the opal are 0.60 carats of natural VS2 clarity diamonds, arranged in triangular clusters to enhance the fire of the stone while adding elegant sparkle. The ring is fully hallmarked and accompanied by the AnchorCert gemstone report, verifying the opal's natural origin and quality.
This is a bespoke statement piece designed to stand out and backed by trusted British certification.
About our natural diamonds:
We, at this moment, guarantee that the diamonds used in this piece are exclusive of natural origin (formed and grown under natural geological processes) and untreated based on personal knowledge and /or written guarantees provided by the supplier. The diamonds have been purchased from legitimate sources that are not involved in funding conflicts and comply with the United Nations Resolutions.
SKU:N905
Product Details
Product Details
Ring Size:
UK N / US 7 (Resizable – please contact us)
Opal:
- Type: Natural Ethiopian rainbow opal
- Body Colour: White
- Colour Play: 80%
- Shape: Oval
- Fire: Intense
- Size: 20 x 14mm
- Weight: 8.7 carats
Diamonds:
- Type: Natural, mined
- Cut: Brilliant round
- Weight: 0.60 carats
- Colour: F/G
- Clarity: VS2
- Size: 3mm (each)
Setting:
- Type: Prong
- Dimensions: 21mm x 11mm
- Height off finger: 7mm
Metal:
18ct (750) White Gold
Weight: 7.8 grams
Hallmarks: Birmingham Assay Office
Certification: AnchorCert Report No. 322542/20068283
Product Insights
Product Insights
Are the diamonds in this ring natural?
Yes — this ring features natural round brilliant cut diamonds, with a total estimated weight of 1 carat. All stones have been inspected and confirmed as natural, not lab-grown.
What does pre-owned with rhodium plating mean?
It means the ring is pre-owned but has undergone professional cleaning and new rhodium plating, restoring it to a near-new appearance. Rhodium adds extra shine and protects the white gold.
Delivery
Delivery
UK Orders
Royal Mail Tracked 24 – FREE on orders under £100
Delivery aim: next working day after dispatch for most UK addresses. Not guaranteed.
Royal Mail Special Delivery – £9.50 upgrade on orders under £100
Normally delivered by 1pm on the next working day (Monday–Friday) after dispatch. Postcode exceptions apply.
Royal Mail Special Delivery – FREE on orders £100+
Orders of £100 or more are sent by Royal Mail Special Delivery at no additional charge.
International Orders
Royal Mail International Tracked may be available for selected lower-value orders and destinations.
DHL Express is used for higher-value orders and destinations where a postal option is not available.
Available services, prices and estimated transit times are shown at checkout.
USA customers: We currently ship to the United States by DHL Express only. A lower-cost postal option is not currently offered due to US import and duty-processing requirements.
Import duties, taxes or customs charges may apply to international orders and are payable by the recipient unless specifically stated otherwise. These charges are not received by Hunters Fine Jewellery.
For international orders, please provide a valid telephone number and email address. These details may be used by the carrier or local postal service regarding delivery or customs clearance if required.
Custom & Made-to-Order Jewellery
Custom and made-to-order jewellery, including rings made in a specific size, normally takes 4–6 weeks, including hallmarking.
Pre-owned and ready-made stock is normally dispatched within 2 working days.
Returns
Returns
We offer a 30-day returns period from the date you receive your order for eligible items, provided they are returned in the same condition as received and with their original packaging.
Custom-made, personalised or altered jewellery, including items made or resized specifically to your requirements, cannot normally be returned for a change of mind.
This does not affect your statutory rights if an item is faulty, damaged or not as described.
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