Sold2017Tenthio Diamond & Garnet 18K Gold NecklaceTenthio Diamond & Garnet 18K Gold Necklace Signed / Stamped: Tenthio 18K Pendant: 1.3" x 0.9" x 0.4" Chain: 17" Total weight: 32.6 gramsSee Sold Price
Sold2017Tenthio Diamond 18K Yellow Gold NecklaceTenthio Diamond 18K Yellow Gold Necklace Signed / Stamped: Tenthio 18K Pendant: 2.15" x 0.43" Chain: 15.5" Total weight: 26.1 gramsSee Sold Price
Sold2015French Diamond Sapphire Pearl 18k Gold NecklaceFrench Diamond Pink and Blue Sapphire Pearl 18k Yellow Gold Necklace. Marked with French assay mark. Pearls approx. 7.57mm - 7.69mm Diamond total weight approx. 0.70 ct Length: 15" Total Weight: 35.1See Sold Price
2022Diamond, Sapphire, 18k White Gold NecklaceFeaturing fourteen round sapphires weighing a total of approximately 1.80 cttw., highlighted by twelve single-cut diamonds weighing a total of approximately 0.07 cttw., set in an 18k white gold pendanSee Sold Price
Sold2022Diamond, Sapphire, 18k White Gold NecklaceFeaturing fourteen round sapphires weighing a total of approximately 1.80 cttw., highlighted by twelve single-cut diamonds weighing a total of approximately 0.07 cttw., set in an 18k white gold pendanSee Sold Price
Sold2017Tenthio Diamond 18K White Gold Cross NecklaceTenthio Diamond 18K White Gold Cross Pendant with Three Strand Chain. Signed / Marked: Tenthio, 18K Center Diamond weight approx. 0.60 carat 60+ Diamonds total weight approx. 0.40 carat Color & ClaritSee Sold Price
Sold2016Diamond Sapphire Citrine Amethyst 18K Gold NecklaceDiamond Sapphire Citrine Amethyst 18K Gold Necklace. Diamond approx. 0.05 ct Sapphire approx. approx. 0.95 ct. Citrine approx. 0.92 ct Amethyst approx. 1.30 ct Length: 15.25" Chain Width: 4.83 mm TotaSee Sold Price
Sold202276.59ctw Multi Color Sapphire Diamond 18k Gold NecklaceMETAL: 18k Gold. MEASUREMENTS: Necklace is 25" long (no clasp/no opening). Largest section is 15.5mmx 17mm. GEMSTONES: Multi color sapphires approx. 76.59ctw, Diaonds approx. 1.01ctw. TESTED: 18kSee Sold Price
Sold2022Sapphire & Diamonds 18k Gold NecklaceCharming Necklace crafted in 18k yellow Gold, set with an Cushion cut Natural Sapphire Approx. 6.13 carats. Along with Diamonds weighing together Approx. 2.0 carats. G-I color, SI clarity. Pendant meaSee Sold Price
Sold2015Sapphire, Diamond, 18k White Gold Necklace.Sapphire, Diamond, 18k White Gold Necklace. Featuring one cushion-shaped sapphire weighing approximately 6.00 cts., accented by one oval-cut diamond weighing approximately 0.60 ct., further enhanced bSee Sold Price
Sold2022Breathtaking Ruby Multi Sapphire Diamond 18K Rose Gold Necklace for HerDescription: NECKLACE 18K Rose Gold BS 0.32 Cts/1 Pcs Diamond 0.39 Cts/44 Pcs Multi Sapphire 1.65 Cts/5 Pcs PP 0.32 Cts/1 Pcs RubYellow Gold 0.28 Cts/1 Pcs Details: Creator Natkina Metal Rose Gold PerSee Sold Price
Sold2015Turquoise, Sapphire, Diamond, 18k Yellow Gold Necklace.Turquoise, Sapphire, Diamond, 18k Yellow Gold Necklace. Composed of one hundred and sixty-five graduating turquoise beads ranging in size from approximately 9 to 7 mm, completed by an 18k yellow goldSee Sold Price
Sold2022Tiffany & Co 1.56ct Pink Sapphire Diamond 18k Gold Pendant NecklaceMETAL: 18k Gold. MEASUREMENTS: Necklace is 16" long, pendant is 15mm x 13mm. GEMSTONES: Pink sapphire - approx. 1.56ct by formula (measures approx. 9 x 6 x4mm), Diamonds approx. 0.40ctw. MARKED:See Sold Price
Sold2022Sapphire, Diamond, 18k Yellow Gold Necklace.Sapphire, Diamond, 18k Yellow Gold Necklace. Featuring seven oval-cut sapphires weighing a total of approximately 3.85 cttw., accented by twelve full-cut diamonds weighing a total of approximately 0.1See Sold Price
Sold2019Sapphire, Diamond and 18K Gold NecklaceVintage Sapphire Bead, Micro Pave Set Diamond and 18 Karat White Gold Necklace. Sapphires measure 6mm-9.5mm. Unsigned. Measures 15" L. Approx. weight: 49.9 grams. Condition: Good vintage condition. DoSee Sold Price
Sold2023A brown sapphire, diamond and 18k gold necklaceA brown sapphire, diamond and 18k gold necklacecomposed of 16 rose-cut brown sapphires bezel set on cable link chain, accented by 16 rose-cut diamonds; estimated total brown sapphire weight: 92.00 carSee Sold Price
Sold2018Sapphire, diamond and 18k gold necklace and earring settotal diamond weight approximately 0.15ct; length: 18in.See Sold Price
Sold2022KASUMIGA PEARL, PINK SAPPHIRE & DIAMOND NECKLACEKasumiga pink and white pearl, pink sapphire, diamond and 18k gold necklace, having (41) cultured pearls measuring approximately 10.5mm to 14.5mm, consisting of (14) pink pearls and (27) white or silvSee Sold Price
Sold2015SUBSTANTIAL BLUE SAPPHIRE AND DIAMOND 18K GOLD NECKLACEOval sapphire cabochon, 21.2 cts. (17.44 x 13.92 x 8.45 mm.), framed by 24 RBC diamonds, .58 ct. TW Weights inscribed. 17". 95.2 dwt.See Sold Price
Sold2024A sapphire, diamond and 18k white gold necklaceA sapphire, diamond and 18k white gold necklace featuring a pear-shaped fancy-cut sapphire weighing approximately 1.85 carats, accented by numerous round brilliant-cut diamonds and a fan of square-cutSee Sold Price
Sold2022Estate 3.45ct Diamond Sapphire 18K Yellow Gold Pear Shape Pendant NecklaceThis stunning necklace is finely crafted from 18k yellow gold. It features a gorgeous 2.60ct pear shaped sapphire along with 85 points baugette diamonds set on each side. The chain securely attaches wSee Sold Price
Sold2022SAPPHIRE, RUBY, DIAMOND & 18k GOLD NECKLACEHaving an 18k gold wheat link chain terminating in two round brilliant diamonds (each approximately 0.5ct), suspending a heart faceted ruby (9.2 x 7.6 x 3.4 mm) and an approximately 4.0 carat finely cSee Sold Price
Sold2022Italian Casato 16.50ct Pink Sapphire Diamond 18k Rose Gold Pendant NecklaceThis is an authentic pendant and double chain necklace by Casato Roma Gioielli. It is crafted from 18k rose gold with a polished finish. The pendant has an open oval like shape set with a cluster of oSee Sold Price
Sold2016Sapphire, diamond and 18k white gold necklaceSapphire, diamond and 18k white gold necklace featuring (7) round cut sapphires weighing a total of approximately 0.85 ct., interspaced by (4) full cut diamonds weighing a total of approximately 0.47See Sold Price
Oct 20Miami Auctions & Appraisals LLC Estate Circa 1980s Diamond Sapphire 18k Gold Choker Necklace$8,100
Oct 20Miami Auctions & Appraisals LLC Multicolor Natural No-Heat GIA Sapphire Diamond 18K Gold Necklace$51,500
Oct 20Miami Auctions & Appraisals LLC Diamond Sapphire 18K Gold Flower Multistrand Ombre Necklace Brooch$15,000
4 days LeftCapital Estate BuyersContemporary Estate 18.34ctw Natural Diamond, Blue Sapphire & Black Onyx 18k Yellow Gold Necklace$3,250(4 bids)
Oct 08Bidhaus18K Yellow Gold Sapphire and Diamond Necklace 58 inches 12.25 Ct Diamonds 31 Ct Sapphires$10
4 days LeftBidhaus18K Yellow Gold Sapphire Diamond Necklace 92.7g 67.50Ct Diamonds 7.50Ct Sapphire 16in$10
Oct 18BidhausDiamond South Sea Pearl Yellow Sapphire Necklace 18K Gold 10.00 Ct Diamonds 15.00 Ct Sapphires 18 in$10
Oct 20Miami Auctions & Appraisals LLC 89.40ctw UNHEATED Blue Sapphire and 4.71ctw Diamond 18K Yellow Gold Necklace with White Enamel (GIA$11,250