
OCT 23 | 8:00 AM

All auctions / Jewellery & Gems / No reserve price - Ring - 18 kt. Yellow gold - 2.40ct. tw. Sapphire - Diamond


Sumptuous contemporary marquise ring in 18K yellow gold, set with 1.50 carats of Australian sapphires and 0.90 carats of natural diamonds No reserve Accompanied by a professional certificate of authenticity Envelope table with radiating pattern: it fully covers the phalange Slightly domed profile, forming a small dome Balanced proportions 21 mm x 15 mm Centered is an oval sapphire protected by a bezel setting It is highlighted by a triple crown of brilliant-cut diamonds and calibrated Australian sapphires The whole forms a very beautiful harmony of shapes, materials and colors The work of stone calibrating and the rail setting work are remarkably executed Central sapphire dimensions: 6 mm x 4 mm Carat weight 0.50 carats Color deep blue Brilliant-cut diamonds (x53) with increasing diameters between 1.4 mm and 1.8 mm Total weight approximately 0.90 carats Estimated quality G-H/VS-SI Calibrated sapphires (x24) with widths between 1.5 mm and 2.5 mm Total weight approximately 1 carat Their deep blue color matches that of the central sapphire Light glides from facet to facet, creating a charming scintillation effect Under magnification, the sapphires show tiny inclusions typical of natural sapphires (crystals, needles and color zoning) Delightful openwork basket with geometric motifs that lets the finger breathe Robust ring with a half-circle cross-section and knife-like prongs that give full advantage to the table Sumptuous and refined ring in which Art Deco inspiration is apparent Pleasant to wear daily, it does not snag on clothing Ring size 53 - 6 1/4 - 16.9 mm Weight 5.36 g Eagle head hallmark for 18K gold Jeweler’s hallmark 0 star C engraved inside the band Fast and careful shipping by tracked insured parcel
Estimate:£321.87
To the auctionView all items fromCatawikiorJewellery & Gems
Estimate:
£321.87
RING, 18K guld med totalt nio diamanter 0.11 ct, BA Konstgjuteri
10/12/2026
£264.96
Est: £302.48
ÖRHÄNGEN, 1 par, 18 k guld, BEH Bengt Hallberg Guldsmeds AB, svenska
10/12/2026
£196.82
Est: £188.82
ESTRID ERICSON. TILLSKRIVEN. Collier, förgylld metall, troligen för
10/12/2026
£136.26
Est: £113.29
HALSBAND med HÄNGE, 18 k guld, venetiansk länk, hänge med 1 briljantslipad
10/12/2026
£189.25
Est: £226.86

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