Certified Opal Diamond Ring 18k White Gold Hallmarked

Name: Certified Opal Diamond Ring 18k White Gold Hallmarked
Brand: Hunters Fine Jewellery
SKU: N905
Price: 2750.00 GBP
Availability: OutOfStock

£2,750.00 GBP

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Shipping calculated at checkout.

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

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

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.

Further Info & Related Links

Love the uniqueness of this piece? Visit our

Custom Jewellery page

to learn how we can help you create a truly one-of-a-kind design tailored to your style.

Why Shop With Us

We're an independent UK jeweller specialising in thoughtfully designed new pieces, all crafted with care and fully hallmarked. Here's why UK customers choose us:

✓ Free UK delivery via Royal Mail Special Delivery
✓ Fast dispatch – sent the next working day
✓ Designed in-house by Hunters Fine Jewellery
✓ Fully Assay Hallmarked with our maker's mark
✓ Personal service – we can customise designs or create bespoke pieces
✓ Rated 4.8★ on Trustpilot by UK customers
✓ Small, trusted UK business offering expert support

Delivery

UK Orders

Royal Mail Tracked 48 – FREE
2–3 working days (dispatched within 2 working days)

Royal Mail Special Delivery – £7.50
Dispatched within 1 working day
Next working day delivery

Royal Mail Special Delivery – FREE on orders £150+
Dispatched within 1 working day
Next working day delivery

International Orders

Royal Mail International Tracked
Available on lower-value orders to selected countries.

DHL Express
Used for higher-value orders and faster delivery.

Shipping options and prices are shown clearly at checkout based on destination and order value.

A valid phone number and email address are required for all international deliveries.

Important – Customs & Import Charges

International customers are responsible for any import duties, local taxes, VAT, or customs clearance fees charged by their country. These charges are not included in the item price or shipping cost and must be paid by the recipient before delivery.