Sold2018A mid 20th century gold sapphire and diamond ring. TheA mid 20th century gold sapphire and diamond ring. The twin circular-shape sapphires, with vari-cut diamond spacers and sides. Estimated total diamond weight 0.15ct. Hallmarks indistinct. Ring size L1See Sold Price
Sold2016A mid 20th century 18ct gold and platinum sapphire andA mid 20th century sapphire and diamond cluster ring. The rectangular-shape sapphire, within an old-cut diamond surround, to the grooved shoulders and plain band. Estimated total diamond weight 0.35ctSee Sold Price
Sold2023An early 20th century platinum and gold, turquoise and old-cut diamond cluster brooch.TurquoiseAn early 20th century platinum and gold, turquoise and old-cut diamond cluster brooch.Turquoise estimated dimensions of 17.6 by 16 by 8.5mms.Estimated total diamond weight 3.90cts, G-I colour, SI1-P1See Sold Price
Sold2020A mid 20th century platinum old-cut diamond brooch,A mid 20th century platinum old-cut diamond brooch, with baguette-cut diamond accents. Estimated total diamond weight 4cts.French re-strike marks. Length 3.2cms. 11.7gms.See Sold Price
Sold2023An early to mid 20th century platinum and 18ct gold old-cut diamond floral dress ring.EstimatedAn early to mid 20th century platinum and 18ct gold old-cut diamond floral dress ring.Estimated total diamond weight 1.20cts, H-I colour, SI1-P1 clarity.Ring size O1/2. 3.3gms.See Sold Price
Sold2016A mid 20th century 18ct gold and platinum, opal andA mid 20th century 18ct gold and platinum, opal and diamond cluster ring. The opal cabochon, within a single-cut diamond surround. Estimated total diamond weight 0.10ct. Ring size O. Weight 2.6gms. OvSee Sold Price
Sold2016A mid 20th century platinum and 18ct gold diamondA mid 20th century platinum and 18ct gold diamond three-stone ring. The slightly graduated circular-cut diamonds, to the tapered band. Estimated total diamond weight 0.35ct, I-J colour, SI clarity. RiSee Sold Price
SoldDIAMOND DOUBLE-CLIP BROOCH,DIAMOND DOUBLE-CLIP BROOCH, MID 20TH CENTURY Old brilliant, brilliant, single and tapered-baguette-cut diamonds, approx. 2.50cts total Length 3.9cm Weight approx. 19.0g Footnotes: OVERALL CONDITION LiSee Sold Price
Sold2016A mid 20th century platinum and 18ct gold diamondA mid 20th century platinum and 18ct gold diamond cluster ring. The single-cut diamond floral cluster, with single-cut diamond sides, to the plain band. Estimated total diamond weight 0.15ct. Weight 2See Sold Price
Sold2015A mid 20th century platinum and 18ct gold diamondA mid 20th century platinum and 18ct gold diamond three-stone ring. The graduated brilliant-cut diamond line, to the single-cut diamond asymmetric sides and plain band. Estimated total diamond weightSee Sold Price
Sold2016A mid 20th century 18ct gold and platinum diamondA mid 20th century 18ct gold and platinum diamond single-stone ring. Of bi-colour design, the brilliant-cut diamond, with tapered shoulders and single-cut diamond accents. Principal diamond estimatedSee Sold Price
Sold2015A mid 20th century gold and platinum diamond floralA mid 20th century gold and platinum diamond cluster ring. The circular-cut diamonds, to the tapered band. Estimated total diamond weight 0.35ct. Weight 2.5gms.See Sold Price
Sold2023A mid 20th century silver sapphire cabochon and old-cut diamond floral brooch.Sapphire calculatedA mid 20th century silver sapphire cabochon and old-cut diamond floral brooch.Sapphire calculated weight 12.42cts, based on estimated dimensions of 12.6 by 11 by 8.3mms.Estimated total diamond weightSee Sold Price
Sold2016A mid 20th century platinum and 18ct gold diamondA mid 20th century platinum and 18ct gold diamond single-stone ring. The circular-cut diamond, with pave-set diamond line sides. Principal diamond estimated weight 0.30ct, I-J colour, P1 clarity. RingSee Sold Price
Sold2017An early 20th century platinum and 9ct gold diamondAn early 20th century platinum and 9ct gold diamond cocktail watch. The silvered dial, with vari-cut diamond bezel and geometric lugs, to the later 9ct gold adjustable mesh strap. Estimated total diamSee Sold Price
Sold2019A mid 20th century 18ct gold and platinum ruby andA mid 20th century 18ct gold and platinum ruby and diamond cluster ring. The circular-shape ruby, with single-cut diamond surround and tapered shoulders. Estimated total diamond weight 0.15ct. StampedSee Sold Price
Sold2018Two mid 20th century 18ct gold and platinum, diamondTwo mid 20th century 18ct gold and platinum, diamond and sapphire rings. The first designed as a circular-shape sapphire with single-cut diamond surround, the second designed as a circular-cut diamondSee Sold Price
Sold2016Two mid 20th century 18ct gold and platinum diamondTwo mid 20th century 18ct gold and platinum diamond three-stone rings. Each designed as three brilliant-cut diamonds, to the plain band. Estimated total diamond weight 0.45ct. Weight 5gms. Overall conSee Sold Price
Sold2018A mid 20th century gold sapphire and diamond five-stoneA mid 20th century gold sapphire and diamond five-stone ring. The alternating old-cut diamond and circular-shape sapphire line, with openwork gallery and grooved shoulders. Estimated total diamond weiSee Sold Price
Sold2015A mid 20th century platinum, sapphire and diamondA mid 20th century platinum, sapphire and diamond cluster ring. The rectangular-shape sapphire, within a circular-cut diamond scalloped surround, to the openwork gallery. Estimated total diamond weighSee Sold Price
Sold2015A mid 20th century 18ct gold and platinum diamondA mid 20th century 18ct gold and platinum diamond single-stone ring. The brilliant-cut diamond collet, to the tapered shoulders and plain band. Estimated diamond weight 0.45ct, J-K colour, P1. WeightSee Sold Price
Sold2015A mid 20th century 18ct gold sapphire and diamondA mid 20th century 18ct gold sapphire and diamond five-stone ring. The circular-shape sapphires, with old-cut diamond intervals, to the plain band. One synthetic sapphire replacement. Estimated totalSee Sold Price
Sold2016A mid 20th century 9ct gold sapphire and diamondA mid 20th century 9ct gold sapphire and diamond five-stone ring. Designed as three rectangular-shape sapphires, with old-cut diamond spacers, to the replacement band. Estimated total diamond weight 0See Sold Price
Sold2015A mid 20th century 18ct gold and platinum diamondA mid 20th century 18ct gold and platinum diamond three-stone ring. The graduated brilliant-cut diamonds, each within an illusion setting, to the tapered shoulders and plain band. Estimated total diamSee Sold Price
Jun 20Modern JewelryArt Deco DOUBLE CLIP Pin Brooch Pair French Platinum Gold Pearl Diamond 1930s$13,750
Jul 09Platinum Auction GroupTiffany & Co. 7.30ct Diamond & Sapphire Heart Huggie Post Clip Earrings$1,200(1 bid)
Jun 15Hess Fine AuctionsVan Cleef Arpels VCA Sapphire Fine Diamonds 18k Gold Mid Century Ladies Brooch$325(3 bids)
Jun 15Hess Fine AuctionsArt Deco Platinum 5.35ctw Fine Diamond Natural Sapphire Antique Brooch 14K White Gold Pin$300(6 bids)