Australian Black Opal Pendant in 925 Sterling Silver with Diamonds - Blue-Green

Reference 20429980 is blue-green Australian black opal jewellery in 925 sterling silver with diamonds named in the title. The opal measures a recorded 52 × 37 mm. Its recorded gemstone weight is 32.64 ct. Lightning Ridge is the locality given in the product record.

The story of this piece

The recorded 52 × 37 mm face and 32.64 ct weight make the opal a substantial feature of this sterling-silver pendant. Blue and green play-of-colour can contrast with the dark body of black opal, while the silver creates a cool-toned frame. The gallery shows this stone’s particular presentation rather than a promise of uniform colour.

Lightning Ridge is the recorded locality, though the record does not establish an individual mine or independent certificate. Diamonds are named in the title, but their count and carat weight are not verified here. We have not filled those gaps with assumptions taken from other pieces.

Key details

• Colour: Blue-green; Black Opal.
• Setting metal: 925 sterling silver.
• Recorded origin: Lightning Ridge.
• Recorded opal measurements: 52 × 37 mm; not the full pendant length.
• Recorded gemstone weight: 32.64 ct.
• Diamonds named in title; number and combined carat weight not verified.
• Reference 20429980.

Product specifications

Care & aftercare

• Wipe the opal and 925 sterling silver gently with a soft, slightly damp cloth, then dry.
• Protect the opal from knocks, sudden temperature changes and abrasion.
• Avoid ultrasonic cleaning, steam and harsh household chemicals.
• Remove before swimming, cleaning or activities likely to strike the pendant.
• Store away from harder jewellery and inspect the bail before wear.
• Confirm any chain’s compatibility and inclusion with our team.

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