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Tutte le aste / Gioielli & Gemme / Blue Sapphire - 3.93 ct - Gem research Swiss Lab (GRS) - Sri Lanka, Near Royal
Royal Antwerp Gem – Natural Blue Sapphire – 3.93 ct – Sri Lanka – GRS Swiss Lab Certified ⸻ DESCRIPTION An impressive Natural Blue Sapphire weighing 3.93 ct, displaying an attractive and saturated blue color. The gemstone features a classic cushion shape with a modified brilliant/step cut, offering an elegant and balanced appearance suitable for fine jewelry. The sapphire has been examined and certified by GRS GemResearch Swisslab, Switzerland. According to the GRS report, its geographic origin is Sri Lanka (Ceylon). The report states H – indications of heating, and the gemstone has also been LIBS-tested by GRS. At almost 4 carats, the combination of substantial size, classic blue color, Sri Lankan origin and GRS certification makes this sapphire an attractive center stone for a bespoke ring or other important jewelry piece. ⸻ SPECIFICATIONS Gemstone: Natural Sapphire Weight: 3.93 ct Color: Blue Shape: Cushion Cut: Modified Brilliant/Step (5) Dimensions: 8.21 × 8.13 × 6.40 mm Origin: Sri Lanka (Ceylon) Treatment: H – indications of heating Testing: LIBS-tested Laboratory: GRS GemResearch Swisslab, Switzerland Report No.: GRS2026-097539 Report Date: 17 September 2026 ⸻ SHIPPING The gemstone will be shipped securely, fully insured and with international tracking. Professional handling and careful packing are provided to ensure safe delivery. ⸻ PACKAGING The gemstone will be carefully packed in a protective gemstone box/bag together with its original GRS GemResearch Swisslab report. ⸻ DEALER NOTE PARAIBA – Fine Gemstones We specialize in carefully selected natural colored gemstones, with a focus on quality, transparency and professional gemological certification. Our gemstones are individually selected and, where appropriate, submitted to internationally recognized gemological laboratories for independent examination. ⸻ NOTES Photographs are taken to represent the gemstone as accurately as possible. Actual colors may vary slightly depending on lighting conditions, camera settings and screen calibration. Macro photography may make natural inclusions or surface characteristics appear more prominent than they are to the naked eye. Please refer to the GRS report for independent gemological identification, treatment information and origin determination.
Stima:€19,000
Vai all’astaVedi tutti gli oggetti diCatawikioGioielli & Gemme
Stima:
€19,000
RING, 18k guld, med vit sten. Aso Guld & Smide, Stockholm. 19/2000-tal.
09/27/2026
€141.34
Stima: €106.22
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