Natural Opal Piece — Yellow with Play of Color | approx. 21.80 ct Total (est.) | ALGT Certified | Silver Setting ITEM DETAILS • Condition: New, excellent • Total Weight: 14.85 grams (includes silver setting and all stones) STONE SPECIFICATIONS • Stone Type: Natural Opal • Number of Stones: 12 large stones & 14 small stones (26 stones total) • Shape & Cutting Style: Round, Cabochon • Color: Yellow with Play of Color (Opalescence) • Transparency: Transparent • Measurements (large): approx. 6.02 - 6.05 x 3.81 mm each • Measurements (small): approx. 3.96 - 3.99 x 2.26 mm each • Estimated Weight (large): approx. 1.00 ct per stone x 12 stones = 12.00 ct • Estimated Weight (small): approx. 0.70 ct per stone x 14 stones = 9.80 ct • Estimated Total Stone Weight: approx. 21.80 ct (combined, estimated) • Treatment: No indications of treatment LABORATORY CERTIFICATE — ALGT • Report Number: 820601108 • Report Date: 04 January 2026 • Species: Natural Opal • Shape & Cutting Style: Round, Cabochon • Measurements (large): 6.02 - 6.05 x 3.81 mm (approx. each) • Measurements (small): 3.96 - 3.99 x 2.26 mm (approx. each) • Color: Yellow with Play of Color (Opalescence) • Transparency: Transparent • Treatment: No indications of treatment IMPORTANT NOTES The ALGT certificate does not state the stone weight in carats as the stones are mounted. The estimated carat weights are approximate calculations based on the stones' measurements. The total gram weight of 14.85 g includes both the silver setting and all stones. ESTIMATED RETAIL VALUE BREAKDOWN • Natural Opal — Large Stones (No Treatment, ALGT Certified): approx. 1.00 ct x 12 stones = 12.00 ct x 80.00 EUR/ct = 960.00 EUR • Natural Opal — Small Stones (No Treatment, ALGT Certified): approx. 0.70 ct x 14 stones = 9.80 ct x 80.00 EUR/ct = 784.00 EUR • Total Gemstone Value: 1,744.00 EUR • Silver Setting (approx. 10.49g): 2.10 EUR/g (current market rate) = 22.03 EUR • Labor & Certification (Craftsmanship + ALGT Report): 80.00 EUR • Estimated Total Retail Value: 1,846.03 EUR All measurements and carat estimates are approximate. Value breakdown is provided for full transparency based on current market rates. **Customs & Taxes** Import duties, customs charges, and VAT may apply according to the buyer’s country regulations. These costs are not included in the item price or shipping fee and are the buyer’s responsibility. **Shipping to France** Buyers must appoint a licensed French customs broker for customs clearance. Any related fees are the buyer’s responsibility. **Cancellation Policy** If the winning bidder cancels or withdraws, all risks and costs including shipping, return shipping, and import/export duties will be borne by the buyer. **Shipping** Insured parcel with tracking number. Fast, insured worldwide shipping.