Sold2020Roberto Coin 18K Gold Diamond Band RingMETAL: 18k white gold. GEMSTONES: Diamonds approx. 0.48ctw. MEASUREMENTS: Ring size 6 3/4, ring band is 12mm wide. MARKED: Roberto Coin 18Kt Italy. WEIGHT: 13.9 grams.Gemstones have not been graded foSee Sold Price
Sold2017Roberto Coin 18k Gold Diamond Gemstone RingMETAL: 18k gold. MEASUREMENTS: ring size - 7 3/4, ring top is 33mm x 23mm. GEMSTONES: olive green gemstone, diamonds approx. 1.00ctw. MARKED: Italy, 18kt, Roberto Coin, signature Ruby. WEIGHT: 28.3 grSee Sold Price
Sold2024Roberto Coin 18k Gold Diamond RingMETAL: 18k Gold. MEASUREMENTS: Ring size 6.25, top is 6.3mm wide. GEMSTONES: Diamonds approx. 0.45ctw. MARKED: Signature ruby, 18kt, 1226VI. WEIGHT: 9.2 grams.Gemstones have not been graded for colorSee Sold Price
Sold2019Roberto Coin Appassionata Diamond 18k Gold Band RingMETAL: 18K White Gold. MEASUREMENTS: Ring size - 9, ring is 15mm wide.GEMSTONES: Diamonds approx. 0.30ctw. MARKED: Signature ruby, 18Kt, Italy, Roberto Coin, 1226VI. WEIGHT: 17.0 grams. Gemstones haveSee Sold Price
Sold2021Roberto Coin 18k Gold Diamond Band RingMETAL: 18k Gold. MEASUREMENT: Ring size - 5.5, ring is 7.7mm wide. GEMSTONES: Diamonds approx. 0.30ctw. MARKED: Italy, 18kt, 1226VI signature manufacturing mark of Roberto Coin. WEIGHT: 6 grams.GemstoSee Sold Price
Sold2017Roberto Coin 18K Brushed Rose Gold & Diamond RingEn suite with above, stamped Roberto Coin 18KT with signature ruby, containing 16 small inset diamonds, gross weight approx. 8.0dwts Ring size 6See Sold Price
Sold2017ROBERTO COIN ITALY 18KT GOLD ESTATE RINGLadies Italian 18kt gold ring, hallmark for Roberto Coin, some surface wear, marked 18kt, Italy, hallmarked star, 1226 VI, approx size 5-5.25, 8.4 grams Start Price: $200.00See Sold Price
Sold2023Roberto Coin 18k Gold Diamond Band RingMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.24ctw. MEASUREMENTS: Ring size 6 1/4, band is 2mm. MARKED: Maker's ruby mark, 18k, RC. WEIGHT: 2.2 grams.Gemstones have not been graded for color andSee Sold Price
2024ROBERTO COIN 18 CT WHITE GOLD AND DIAMOND RINGROBERTO COIN 18 CT WHITE GOLD AND DIAMOND RING Edgy and elegant at the same time, this Roberto Coin ring in 18K white gold makes a stylish addition to any wardrobe. The tapering band features a widerSee Sold Price
Sold2022Roberto Coin Scalare Gold Diamond RingRoberto Coin Scalare 18k gold ring with approx. 1.35ctw in G/VS diamonds. Ring size - 6.5, ring top is 11mm wide. Weight - 10.1 grams. Marked: Ruby, mark, RC,18kt.See Sold Price
Sold2019Roberto Coin Capri Plus 18K Gold Diamond BangleMETAL: 18k gold. GEMSTONES: diamonds-approx. 0.96ctw. MEASUREMENTS: bangle opening measures 59 x 49mm. Bracelet top is 11mm at widest point. MARKED: Roberto Coin Capri Plus 18Kt, ruby maker's markSee Sold Price
Sold2015Roberto Coin Appassionata 18k Gold Diamond BraceletBracelet is 7" long and 15mm wide. Set with approx. 0.19ctw in diamonds and signature ruby mark. Clasp does not work properly - needs adjusting. Marked Roberto Coin, ruby mark,18Kt, Italy. WeightSee Sold Price
Sold2017Roberto Coin 18K Gold Diamond MOP Woven BraceletMETAL: 18K gold. GEMSTONES: diamonds, mother of pearl. MEASUREMENTS: bracelet is 7" long x 14mm at widest point. MARKED: Roberto Coin, ruby hallmark, 18Kt, Italy. WEIGHT: 24.8 grams. Gemstones haSee Sold Price
Sold2018Roberto Coin 18K Gold Diamond Open Circle PendantMETAL: 18K gold. GEMSTONES: diamonds, ruby. MEASUREMENTS: necklace is 16" long. Pendant is 19mm in diameter. MARKED: 750 18Kt Italy, Roberto Coin ruby Hallmark 1226VI. WEIGHT: 3.2 grams.GemstonesSee Sold Price
Sold18kt Gold Natural Ruby & Diamond Estate RingSize: 6.5 Gram Weight: 8.80 Natural Ruby: 0.60 carats Natural Diamond: 0.425 caratsSee Sold Price
Sold2023Roberto Coin 18k Gold Diamond Necklace Champagne Flute PendantMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.05ctw. MEASUREMENTS: Necklace is 18" long, Pendant - 31mm x 9.8mm at widest point. MARKED: Roberto coin on pendant, Maker's ruby mark, 18kt ItalSee Sold Price
Sold2022Roberto Coin Parisienne 18k Gold Diamond BraceletMETAL: 18k Gold. MEASUREMENTS: Bracelet will fit approx. 6.75" wrist and is 6mm wide. GEMSTONES: Diamonds approx. 0.60ctw. MARKED: Ruby mark, 18kt, Italy, 1226VI. WEIGHT: 30.9 grams.Gemstones havSee Sold Price
Sold2022Roberto Coin 18k Gold Diamond Hoop EarringsMETAL: 18k Gold. MEASUREMENTS: Earrings are 52mm in diameter x 2mm wide. GEMSTONES: Diamonds approx. 1.45ctw. MARKED: Signature ruby, 18kt, 1226VI. WEIGHT: 11.1 grams.Gemstones have not been graded foSee Sold Price
Sold2018Roberto Coin Elephantino 18k Gold Diamond BraceletMETAL: 18k Gold. MEASUREMENTS: Bracelet will fit approx. 7" wrist and is 15mm wide. GEMSTONES: Diamond approx. 0.24ctw (one is missing), signature ruby. MARKED: Ruby hallmark, 18kt, Italy, 1226VISee Sold Price
Sold2022Roberto Coin 18k Gold Diamond Zodiac Medallion Pendant NecklaceMETAL: 18k Gold. GEMSTONES: Diamonds. MEASUREMENTS: Necklace is 19" long x 3.7mm wide. Pendant - 30mm long with bail x 17.5mm in diameter. MARKED: RB Italy 18kt, Ruby Maker's mark. WEIGHT: 11See Sold Price
Sold2020Roberto Coin Barocco 18K Gold Diamond Bangle BraceletMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.60ctw. MEASUREMENTS: Bracelet will fit 6.50-6.75" wrist (inner diameter of the bracelet - 58mm x 48mm) and is 5.3mm wide. MARKED: RC Ruby mark 18ktSee Sold Price
Sold2016Roberto Coin 18K Gold Diamond Long Drop Earrings18K rose gold earrings by Roberto Coin feature approx. 0.32ctw of diamonds. Earrings measure 54mm x 11.5mm at widest point. Marked with Signature ruby, 18Kt, Italy. Weight - 18.1 grams. Gemstones haveSee Sold Price
Sold2022Roberto Coin Elephantino 18k Two Tone Gold Diamond EarringsMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.18ctw. MEASUREMENTS: Earrings are 20mm x 15mm wide. MARKED: Maker's Ruby Mark Italy 18kt. WEIGHT: 14 grams.Gemstones have not been graded for color aSee Sold Price
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