Sold2020Italian 18k Gold 1.60ctw Diamond Blue Topaz CocktailMETAL: 18k Gold. MEASUREMENTS: Ring size - 7, ring top - 20mm wide. GEMSTONES: Diamonds - 1.60ctw, blue topaz. MARKED: 18kt/1.60. WEIGHT: 8.8 grams.Gemstones have not been graded for color and claritySee Sold Price
Sold2022Italian 5.50ctw Blue Topaz, 1.25ctw Diamond 18K RingItalian 5.50ctw Blue Topaz, 1.25ctw SI1-SI2/G-H Diamond and Solid 18K White Gold Ring - This beautiful, Italian made piece was finely crafted of solid 18k white gold and boasts an approximately 4.00ctSee Sold Price
Sold2022Io Si 18k Gold Diamond Blue Topaz Pendant NecklaceMETAL: 18k Gold. MEASUREMENTS: Necklace is 16" long, pendant is 48mm x 17mm. GEMSTONES: Diamonds approx. 1.97ctw, Blue topaz. MARKED: Io Si, 750, Italian mark. WEIGHT: 21 grams. Gemstones have noSee Sold Price
Sold201918K Gold & Diamonds, Quartz, Topaz Dangle EarringsItalian 18K yellow gold with accent diamonds, white quartz set with cabochon pink quartz, a rose quartz bead and pear-shaped dangle smoky topaz post earrings, pair, Italian hallmark and marked: "750."See Sold Price
Sold2021Bvlgari Bulgari 18k Gold Diamond Tourmaline TopazPair of 18k gold circle earrings by Bvlgari, set with center diamond, blue topaz and pink tourmaline. Earrings are 13mm in diameter. Marked: Bvlgari, 750, Italian mark. Weight - 8.4 grams.See Sold Price
Sold2023ESTATE 18KT BLUE TOPAZ & DIAMOND PENDANT NECKLACEEstate Italian 18kt yellow gold enhancer pendant, central oval cut blue topaz, approx 21cts, accented with diamonds (set in 14kt (tested) white gold,, approx 0.25cttw, average color: G-H, average clarSee Sold Price
Sold2022Gucci Marche des Marveilles Diamond Blue Topaz 18k Gold Cat RingMetal : 18k Gold Designer : Gucci Gemstone : Blue Topaz Measurements : Ring size 6.25, top is 10mm 9mm Marked: : 13, Gucci, Au750, Italian mark. Weight: 6.4 gramsSee Sold Price
Sold20184 items Ladies Gold, Diamond JewelryFour (4) jewelry items. 1st item: Italian 14K yellow gold 8mm rope necklace with lobster claw clasp, 17-1/4" long. Marked 14K Italy. 15.8 grams. 2nd item: 14K blue topaz and diamond pendant/enhancer,See Sold Price
Sold2024Jude Frances 18K Diamond, Blue Topaz Earring SetNEW Jude Frances 18K yellow gold earring and earring enhancer set featuring Moroccan star earring charm featuring London Blue Topaz, on a diamond huggie earring and with an 18K yellow gold diamond CasSee Sold Price
Sold2022ITALIAN 18K WIDE BAND GEMSTONE RINGset with a (6x4mm) topaz, a (70pt) amethyst, and a (4pt) diamond, amethyst stone with scuffing, overall height 13mm, stamped 750, and with Italian hallmark 243 VA (Varese), size 7, 10gms.See Sold Price
Sold2024Italian 18K Topaz and Emerald RingItalian 14K topaz and emerald floral ring featuring inlaid gemstones in floral arrangement, size 8, marked "750 Italy" Total weight: 5.9 g *All diamond or stone details including but not liSee Sold Price
Sold2020Io Si Gold Blue Topaz Diamond RingMETAL: 18k White Gold. GEMSTONES: Diamonds approx. 0.29ctw; Blue Topaz. MEASUREMENTS: Ring size - 7, ring top is 5.5mm wide. MARKED: 750, Italian mark, Io Si. WEIGHT: 10.6 grams. Gemstones have not beSee Sold Price
Sold2016A London Blue Topaz Pendant by Ippolita18K yellow gold, tear drop shaped London blue topaz with diamond pave border, on 14K yellow gold Italian chain, 21.5 in. L, 9 grams twSee Sold Price
Sold2022ITALIAN 18K DIAMOND CURB LINK NECKLACEITALIAN 18K DIAMOND CURB LINK NECKLACE center link with pave set diamonds approx. 1.00 carat, stamped ‘18KT Italy Artlinea’, link heights 19mm, length 20in., hollow gold, 49.8gms., part of an estaSee Sold Price
Sold2021ITALIAN 18K DIAMOND NECKLACE, 5.80CTWset with 128 round, oval and baguette diamonds approx. 5.80 carats (in our opinion: G-H color, VS1 clarity, however not guaranteed), in yellow gold, stamped 750, and with Italian hallmark 352 AR (ArezSee Sold Price
Sold2021ITALIAN 18K DIAMOND BANGLE BRACELET, 2.50CTWcomprising 70 round and baguette diamonds approx. 2.50 carats (in our opinion: G-H color, VS1 clarity, however not guaranteed), overall height 11mm, interior measurement 1.9x2.2in., in yellow gold, stSee Sold Price
Sold2021ITALIAN 18K DIAMOND & SAPPHIRE PENDANT EARRINGSeach pave-set with 62 round diamonds approx. 1.00 carats, total diamond weight for the pair approx. 2.00 carats, each dangle further set with an oval sapphire cabochon approx. 7x5mm, in yellow gold, sSee Sold Price
Sold2023ITALIAN 18K DIAMOND & ENAMEL PANTHER LINK RINGset with 7 baguette diamonds approx. 1.00 carat, flanked by black enamel trim, overall height 14mm, yellow gold wide panther chain link band, stamped 750, and with Italian hallmark 2461 AL (AlessandriSee Sold Price
Sold2024ITALIAN 18K DIAMOND FANCY RINGcomprising 10 round diamonds approx. 0.60ctw, overall ring head 20x27mm, in yellow carved gold, stamped 'Italy Kt18', size 10.25, 18gms.See Sold Price
Sold2021ITALIAN 18K & DIAMOND PORTRAIT PENDANT BROOCHaccented in blue enamel with gilt highlights, further accented with seed pearl surround, the painted portrait accented with 3 diamonds to the necklace, earring and headdress, in yellow gold, stamped 7See Sold Price
Sold2022ITALIAN 18K & DIAMOND CHAIN LINK BRACELETItalian 18k and diamond chain link bracelet, having satin finished yellow gold links with a diamond set center link, this link featuring approximately (220) round brilliant cut bead prong set diamondsSee Sold Price
Sold2022Early 20thC Italian 18k Diamond Ruby StatueEarly 20th century Italian 18k gold, diamond, ruby, and emerald statue on black marble plinth, 4 1/2" H, 239 grams total weight including marble plinth base. Provenance: North Andover, Massachusetts eSee Sold Price
Sold2017ITALIAN 18K, DIAMOND & SAPPHIRE LEOPARD BROOCHwith allover enameled spots, marquise sapphire eyes, diamond melee ears, stamped 18K Italy, 1.5in., 2 small spots lack enamel, 21.7gms.See Sold Price
Sold2022ITALIAN 18K DIAMOND & RUBY ROOSTER PINset with diamond and ruby melee, in yellow and white gold, stamped '750 Kt18 Italy 227AL' (Alessandria), initialed EK, overall 33x33mm, 7.9gms., Opening Bid $400See Sold Price
4 days LeftCapital Estate BuyersEstate VERDI & Co. 4.89ctw Natural London Blue Topaz & Diamond 18k Yellow Gold Contemporary RingUS$850(4 bids)
6 days LeftAste Bolaffi Originale anello in topazio azzurro e gemme - unique blue topaz and gem ring€800
5 days LeftAdam's AuctioneersA PAIR OF TOPAZ AND DIAMOND EARCLIPS Of bi-coloured design, each collet-set with an oval-shaped€240
Oct 16Kotler Galleries & AuctioneersTWO TONE ITALIAN 18K GOLD DIAMOND FLORAL BROOCH MARKED ITALY 18K An Impressive High Relief TwoUS$15(2 bids)
4 days LeftCapital Estate BuyersEstate 5.91ctw Natural Swiss Blue Topaz & Diamond 18k Yellow Gold Cocktail RingUS$50(1 bid)
5 days LeftDejaVu Estate Sales & Auctions, LLCROBERTA PORRATTI 18K GOLD, DIAMOND AND TOPAZ RINGUS$200
Oct 20Miami Auctions & Appraisals LLC Vintage GIA 10.60cts Imperial Topaz Diamond 18K Gold EarringsUS$4,350
Oct 20Miami Auctions & Appraisals LLC High Polish Italian Diamond 18K Yellow White Gold Choker NecklaceUS$11,750