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Toutes les enchères / Bijouterie & Joaillerie / Pink, Red Ruby - 1.64 ct - Gem research Swiss Lab (GRS) - No Heat, Tajikistan


Royal Antwerp Gem – Natural Pinkish-Red Ruby – 1.64 ct – Tajikistan – No Heat – GRS Swiss Lab Certified ⸻ DESCRIPTION A distinctive Natural Pinkish-Red Ruby weighing 1.64 ct, displaying an attractive and saturated pinkish-red color. The gemstone features a classic oval shape with a brilliant/step cut, providing an elegant appearance and highlighting its lively color. The ruby has been examined and certified by GRS GemResearch Swisslab, Switzerland. According to the GRS report, its geographic origin is Tajikistan — an unusual and less commonly encountered origin for gem-quality ruby. Importantly, the report states “No indication of thermal treatment”, confirming its unheated status. The GRS report additionally notes “(Oiled)” and FTIR-tested. The oil treatment is therefore fully disclosed in accordance with the laboratory findings. The combination of 1.64 ct weight, unusual Tajikistan origin, no-heat status, pinkish-red color and GRS certification makes this an interesting ruby for a gemstone collection or bespoke jewelry piece. ⸻ SPECIFICATIONS Gemstone: Natural Ruby Weight: 1.64 ct Color: Pinkish-Red Shape: Oval Cut: Brilliant/Step (4) Dimensions: 7.02 × 5.56 × 4.01 mm Origin: Tajikistan Thermal Treatment: No indication of thermal treatment Additional Treatment: Oiled Testing: FTIR-tested Laboratory: GRS GemResearch Swisslab, Switzerland Report No.: GRS2026-097543 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 Treatment disclosure: The GRS report states “No indication of thermal treatment (Oiled)”. The gemstone is therefore unheated but has undergone oil treatment, which is fully disclosed in this listing. 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. Please refer to the GRS report for independent gemological identification, treatment information and origin determination.
Estimation:€1,000
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Estimation:
€1,000
KAIJA AARIKKA (FINLAND, 1929-2014). Armband, silver, Finland, 1900-talets
10/06/2026
€99.55
Est. : €88.8

OCT 8 | 3:00 PM

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€2,000
HÄNGE, 18K VITGULD & LITEN VIT STEN, TOTALT CIRKA 0,4 GRAM.
10/06/2026
€26.78
Est. : €53.28
HALSKEDJA MED HÄNGE, 15K GULD, HALVPÄRLOR & TURKOSER, 1900-TALETS
10/06/2026
€312.5
Est. : €355.22
HÄNGE MED KEDJA, 18 K guld med korsslipad sten, Guldvaruhuset, Stockholm, 1955.
10/06/2026

€358.04
Est. : €355.22