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Coober Pedy Opal doublet Jewellery Grade 0.30cts Green/Blue fires top polish ready to set 7x4x1mm Lot B4-A635

B4-A635

Delivery Info

UK: 2-3 days; International: 7-14 days

Lot Title: Coober Pedy Opal Doublet – 0.30cts – Green/Blue Fires – Ready to Set
Lot Number: B4-A635
Details: 7x4x1 mm – Coober Pedy – Opal Doublet – Jewellery Grade
Description:
Bright green and blue fires on this 0.30ct Coober Pedy opal doublet, with a nice clean face and polished ready to set. Compact size, perfect for rings or fine accents. Some minor variance in shape/finish but still a strong display stone. Ideal for jewellers or makers after dependable colour.

👍 Grade: Good
Bright colour and clean surface – suited to everyday jewellery work or design accents


Doublet Grading Scale
Grade             Description
✨ Extra Fine       Top gem colour, perfect finish, high-end jewellery ready
💎 Fine           Bright, clean, well-polished – suitable for quality jewellery
👍 Good          Visible colour, minor inclusions or shape variation
🔸 Commercial      Standard grade, functional with fair finish
⚠️ Below Commercial  Low brightness or heavy imperfections – craft use only




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Standard Shipping information

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