Certified Genuine Fine Jewelry and Watch Sale

Updated August 11, 2026

Welcome to the Riverside Galleries online jewelry auction, where you'll find thousands of beautiful, unique pieces of jewelry. Our selection includes engagement rings, wedding bands, fashion rings, necklaces, bracelets, and earrings from various designers. We're excited to offer starting bids as low as $50 on many of these stunning pieces. Each item is certified for quality, so you can bid with confidence. Our selection includes a variety of styles, from classic to modern, and we're sure you'll find something that suits your taste. Whether you're looking to add to your collection or searching for a special gift, our online auction has something for everyone. You can bid on one or several items, and each piece is sure to impress with its quality and craftsmanship. And, with our careful selection process, you can be sure that each item you bid on is exceptional. Not only are these pieces beautiful, but they're also sure to hold their value and appreciate over time. So, bid with confidence knowing that you're investing in a piece of jewelry that will be cherished for years to come. We wish you the best of luck in the auction, and we hope you enjoy browsing our selection of stunning pieces. Don't hesitate to reach out if you have any questions or need additional information. Full catalog and bidding: view on liveauctioneers .

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In this auction (750 lots)

Categories: Jewelry & Watches · Coins & Currency

• Lot 0001 — 18K White Gold Ladies Necklace with 38.91ct Rubies and 13.83ct tw Adjacent Diamonds
• Lot 0002 — 14k Yellow Gold 1.89ct Emerald 1.19ct Diamond Ring
• Lot 0003 — 14K Gold 6.98ct Sapphire 0.54ct Diamond Bracelet
• Lot 0004 — 14K White Gold 12.35ct Tourmaline and 2.73ct Diamond Ring
• Lot 0005 — 18K White Gold Ladies Ring with 22.41ct Boulder Opal and 1.16ct tw Adjacent Diamonds
• Lot 0006 — 14K Yellow Gold 5.37ct Opal and 1.46ct Diamond Ring
• Lot 0007 — 14K Gold 8.62ct Sapphire 0.86cts Diamond Earrings
• Lot 0008 — 18K White Gold Ladies Ring with 3.17ct Sapphire and 1.32ct tw Adjacent Diamonds
• Lot 0009 — 14k White Gold 1.87ct & 1.02ct Diamond Ring
• Lot 0010 — 18K White Gold 6.00ct Diamond Bracelet
• Lot 0011 — 18K White Gold Setting with 15ct Pink Tourmaline and 0.60ct Diamond Ladies Ring
• Lot 0012 — 14k White Gold 7.61ct Sapphire 2.09ct Diamond Ring
• Lot 0013 — 14K Gold 20.09ct Tanzanite 0.34ct Diamond Bracelet
• Lot 0014 — Platinum Setting with 3.11ct Ruby and 0.97ct Diamond Ladies Ring
• Lot 0015 — Platinum Ladies Pendant with 9.69ct Opal, 1.42ct Pink Sapphires and 0.28ct tw Adjacent Diamonds
• Lot 0016 — 14K White Gold 7.07ct Ruby and 1.15ct Diamond Ring
• Lot 0017 — 18K White Gold Ladies Earrings with 3.27ct tw Aquamarine and 2.74ct tw Adjacent Diamonds
• Lot 0018 — 14k Rose Gold 15.40ct Rose Quartz 1.25ct Pink Sapphire 1.45ct Diamond Ring
• Lot 0019 — 14K Gold 1.51ct Orange Sapphire 4.13cts Diamond Necklace
• Lot 0020 — 14K White Gold and 0.78ct Diamond Ring
• Lot 0021 — Three 14K Yellow Gold Diamond and Garnet Ladies Ring Set(three pieces)
• Lot 0022 — 18K White Gold Ladies Ring with 4.66ct GIA Certified Jadeite and 1.58ct Adjacent Diamonds
• Lot 0023 — 14k Yellow Gold 8.97ct Peridot 1.70ct Diamond Ring
• Lot 0024 — 14K Gold 11.86ct Aquamarine 6.46ct Sapphire and Spinel 1.41ct Diamond Pendant
• Lot 0025 — 14k White Gold 4.37ct Diamond Bracelet
• Lot 0026 — 18K White Gold Ladies Pendant with 5.80ct Tanzanite and 3.94ct tw Diamonds
• Lot 0027 — 14K Gold 6.91ct Sapphire 0.88ct Diamond Pendant
• Lot 0028 — 18K White Gold Setting with 0.64ct Sapphire and 1.04ct Diamond Pendant
• Lot 0029 — 18K White Gold Setting with 4.54ct Sapphire and 0.78ct Diamond Ladies Ring
• Lot 0030 — Platinum Ladies Ring with 6.92ct GIA Certified Sapphire and 0.84tcw Adjacent Diamonds
• Lot 0031 — 14k Yellow Gold 4.73ct White Opal 1.92ct Diamond Ring
• Lot 0032 — 14K Rose Gold Setting with 1.77ct LALI" Designor Diamond Bangle Bracelet"
• Lot 0033 — 14K Gold 50.15ct Sapphire 0.49ct Diamond Bracelet
• Lot 0034 — 14K White Gold Setting with 2.55ct Diamond Tennis Bracelet
• Lot 0035 — 14k White Gold 5.91ct Morganite 1.79ct Diamond Ring
• Lot 0036 — 14K White Gold 9.33ct Ruby and 1.38ct Diamond Ring
• Lot 0037 — 14k White Gold 24.19ct Aquamarine 1.61ct Diamond Bracelet
• Lot 0038 — 14K Yellow Gold Ladies Ring with 9mm South Sea Pearl and 0.35tcw Adjacent Diamonds
• Lot 0039 — 14K White Gold 6.78ct Tanzanite and 1.43ct Diamond Ring
• Lot 0040 — 18k White Gold 7.91ct Diamond Bracelet
• Lot 0041 — 14K Rose Gold Ladies Ring with2.55ct Pink Sapphire and 0.91ct tw Adjacent Diamonds
• Lot 0042 — 14k Gold 22.73ct Ruby 1.69ct Diamond Earrings
• Lot 0043 — 14k Yellow Gold 5.09ct Emerald 2.21ct Diamond Ring
• Lot 0044 — 14K White Gold and 2.92ct Diamond Earrings
• Lot 0045 — 18K White Gold 7.23ct Diamond Pendant
• Lot 0046 — 14k Yellow Gold 14.92ct Ruby 0.87ct Diamond Ring
• Lot 0047 — 14K White Gold 44.06ct Sapphire and 1.65ct Diamond Necklace
• Lot 0048 — 14K Gold 18.21ct Opal 1.53ct Diamond Bracelet
• Lot 0049 — 14k Yellow Gold 16.13ct Sapphire 1.81ct Diamond Bracelet
• Lot 0050 — 14K White Gold Setting with 3.35ct Diamond Ring
• Lot 0051 — 14K White Gold 1.87ct Sapphire and 0.72ct Diamond Ring
• Lot 0052 — 14K Yellow Gold Setting with 20.89ct Fire Opal and 2.70ct Diamond Ring
• Lot 0053 — 14k White Gold 17.58ct Blue Topaz 1.75ct Blue Sapphire 0.78ct Diamond Ring
• Lot 0054 — 18K White Gold 7.42ct Diamond Bracelet
• Lot 0055 — 14K White Gold Setting with 8.28ct Tanzanite and 2.89ct Diamond Ladies Ring
• Lot 0056 — 14k White Gold 0.85ct & 1.96ct Diamond Ring
• Lot 0057 — 14K White Gold 21.32ct Tanzanite and 1.18ct Diamond Bracelet
• Lot 0058 — 14K Yellow Gold Setting with 0.45ct Center Diamond and 0.75tcw Diamond Ladies Ring
• Lot 0059 — 14K Rose Gold 13.02ct Kunzite and 2.17ct Diamond Ring
• Lot 0060 — 14k White Gold 2.55ct & 3.69ct Diamond Earrings
• Lot 0061 — Platinum Ladies Bracelet with 25.10tcw Sapphires and 2.06tcw Diamonds
• Lot 0062 — 14k Yellow Gold 7.81ct Ruby 0.91ct Diamond Ring
• Lot 0063 — 14K Gold 28.97ct Multi-Color Sapphire & 1.29ct Diamond Necklace
• Lot 0064 — 18K White Gold 22.18ct Sapphire and 1.22ct Diamond Bracelet
• Lot 0065 — 14k Rose Gold 10.96ct Citrine 1.42ct Diamond Earrings
• Lot 0066 — 18K White Gold Setting with 1.47ct Heart shapped Ruby and 0.90ct Diamond Ring
• Lot 0067 — 14k Yellow Gold 9.86ct Tanzanite Eternity Band Ring
• Lot 0068 — 18K White Gold 20.88ct Tanzanite and 5.92ct Diamond Necklace
• Lot 0069 — 14K White Gold Ladies Earrings with Two 13mm South Sea Pearls, 4.50tcw Emerald and 0.43tcw Adjacent
• Lot 0070 — 14K White Gold 1.33ct Diamond Mens Ring
• Lot 0071 — 14K White Gold with 4.79ct Sapphire and 1.33ct Diamond Ladies Ring
• Lot 0072 — 14K White Gold Setting with 9.66ct Diamond Necklace
• Lot 0073 — 14k White Gold 2.39ct Sapphire 1.14ct Diamond Ring
• Lot 0074 — 14K White Gold 5.92ct Aquamarine and 1.41ct Diamond Ring
• Lot 0075 — 18K White Gold Ladies Ring with 5.61ct Tanzanite and 3.07tw Diamonds
• Lot 0076 — 14k 8.17ct Aquamarine 2.08ct Diamond Earrings
• Lot 0077 — 14k White Gold 4.92ct Emerald 2.66ct Diamond Ring
• Lot 0078 — 14K White Gold 13.19ct Sapphire and 2.96ct Diamond Ring
• Lot 0079 — 14k Yellow Gold 3.65ct Opal 1.59ct Diamond Earrings
• Lot 0080 — 14K White Gold Setting with 4.75ct Ruby and 1.0ct Diamond Ladies Ring
• Lot 0081 — 14K Yellow Gold 13.02ct Ruby and 1.57ct Diamond Ring
• Lot 0082 — 14K Yellow Gold 4.80ct Sapphire and 2.26ct Diamond Bracelet
• Lot 0083 — 18K White Gold Earrings with 2.10ct Natural Unheated Rubys and 2.3tw Diamonds
• Lot 0084 — 14k Rose Gold 7.94ct Aquamarine 2.07ct Diamond Ring
• Lot 0085 — 14K Rose Gold and 1.65ct Morganite Pendant
• Lot 0086 — 14K Gold 152.71ct Citrine & 4.07ct Diamond Necklace
• Lot 0087 — 14K Gold 2.67ct Fancy Color 1.81 Diamond Earrings
• Lot 0088 — 14K White Gold 1.95ct Multi-color Sapphire and 0.97ct Diamond Ring
• Lot 0089 — 14k White Gold 3.36ct Morganite 1.13ct Diamond Ring
• Lot 0090 — 14K Gold 144.80ct Sapphire 4.20ct Diamond Necklace
• Lot 0091 — Platinum Setting with 2.44ct Emerald and 1.94ct Diamond Ladies Ring
• Lot 0092 — 14k 3.27ct Aquamarine 1.31ct Diamond Earrings
• Lot 0093 — 18K White Gold Ladies Ring with 1.83ct Sapphire and 0.44ct tw Diamonds
• Lot 0094 — 14K Yellow Gold 3.65ct Ruby and 0.80ct Diamond Ring
• Lot 0095 — 14k Yellow Gold 7.40ct Ruby 0.41ct Diamond Bracelet
• Lot 0096 — 14K Gold 6.02ct Aquamarine 1.64ct Diamond Earrings
• Lot 0097 — 14K Yellow Gold Ladies Bracelet with 6.20ct Sapphire and 0.38ct tw Adjacent Diamonds
• Lot 0098 — 14k White Gold 0.99ct Sapphire 1.52ct Diamond Ring
• Lot 0099 — 14K White Gold 11.29ct Praseolite Quartz and 1.52ct Diamond Ring
• Lot 0100 — 14K Rose Gold Setting with 3.50ct Tiger's Eye and 0.22ct Diamond LALI" Designor Pendant"
• Lot 0101 — 14k Rose Gold 5.96ct Pink Topaz 1.10ct Diamond Ring
• Lot 0102 — 14k Yellow Gold 11.50ct Amethyst 1.25ct Diamond Earrings
• Lot 0103 — 14K Gold 3.05ct Aquamarine 0.67ct Diamond Pendant
• Lot 0104 — Platinum and 18K Yellow Gold Setting with 0.80ct Opal and 0.19ct Diamond Ladies Ring
• Lot 0105 — 14k White Gold 53.80ct Sapphire 0.61ct Diamond Bracelet
• Lot 0106 — 18K White Gold Setting with 0.91ct Tourmaline and 0.56ct Diamond Ladies Ring
• Lot 0107 — 14K Yellow Gold 13mm South Sea Pearl and 2.28ct Diamond Ring
• Lot 0108 — 18K White Gold Ladies Ring with 6.30ct Kunzite and 1.27tcw Adjacent Diamonds
• Lot 0109 — 14k Yellow Gold 5.63ct Ruby 0.81ct Diamond Ring
• Lot 0110 — 14K Yellow Gold 5.35ct Turquoise and 0.37ct Diamond Earrings
• Lot 0111 — 14k White Gold 3.99ct Sapphire 0.88ct Diamond Bracelet
• Lot 0112 — Platinum Ladies Pendant with 4.63ct Emerald and 0.12tcw Adjacent Diamonds
• Lot 0113 — 14k White Gold 3.31ct Sapphire 1.45ct Diamond Ring
• Lot 0114 — Platinum Setting with 1.01ct Ruby and 0.78ct Diamond Ladies Ring
• Lot 0115 — 12-15mm South Sea Cultured Pearl Necklace
• Lot 0116 — 14K Rose Gold setting with 5.43ct Pink Sapphire Band
• Lot 0117 — 14K White Gold 25.10ct Sapphire and 0.61ct Diamond Ring
• Lot 0118 — Platinum Setting with 1.00ct Emerald and 0.26ct Diamond Ladies Ring
• Lot 0119 — 14k Yellow Gold 46.91ct Coral 3.14ct Diamond Necklace
• Lot 0120 — 14k Yellow Gold 8.99ct Pink Sapphire Eternity Band Ring
• Lot 0121 — 14K Yellow Gold 18.87ct Opal and 1.09ct Diamond Necklace
• Lot 0122 — 18K White Gold Ladies Necklace with 5 Golden South Sea Pearls and 6.29ct tw Adjacent Diamonds
• Lot 0123 — 14k White Gold 13.25ct Sapphire 2.03ct Diamond Ring
• Lot 0124 — 14K Gold 94.87ct Ruby 2.60ct Diamond Necklace
• Lot 0125 — 18K White Gold Setting with 0.58tcw Diamond Ladies Ring
• Lot 0126 — 14K Gold 3.17ct Diamond Earrings
• Lot 0127 — 18K White Gold Ladies Pendant with 3.69ct Pink Sapphire and 3.42ct tw Diamonds
• Lot 0128 — 14K Gold 52.29ct Sapphire 0.65ct Diamond Bracelet
• Lot 0129 — 18K White Gold 15.87ct Tourmaline and 9.05ct Diamond Necklace
• Lot 0130 — 18K White Gold Ladies Earrings with 1.94ct tw Sapphires and 3.57ct tw Diamonds
• Lot 0131 — 14k Yellow Gold 14mm Pearl 1.74ct Sapphire 0.72ct Diamond Ring
• Lot 0132 — 14K Gold 31.07ct Coral & 2.79ct Diamond Necklace
• Lot 0133 — 18K White Gold and 16.63ct Diamond Necklace
• Lot 0134 — 14K White Gold Setting with 4.55ct Multi-color Sapphire and 2.07ct Diamond Bracelet
• Lot 0135 — 14k White Gold 34.67ct Sapphire 1.48ct Diamond Necklace
• Lot 0136 — 18K White Gold and 9.62ct Diamond Bracelet
• Lot 0137 — 14K Gold 18.47ct Jadeite 1.93 Diamond Earrings
• Lot 0138 — 14K Rose Gold Ladies Ring with 1.0tcw White and Black Diamonds
• Lot 0139 — 14K White Gold 2.60ct Sapphire and 3.26ct Diamond Ring
• Lot 0140 — 18K Yellow Gold Setting with 2.65ct Iolite and 0.36tcw Diamond Ladies Ring
• Lot 0141 — 14k Rose Gold 24.96ct Amethyst 0.57ct Diamond Pendant
• Lot 0142 — 14K Rose Gold 25.11ct Morganite and 8.95ct Diamond Necklace
• Lot 0143 — 14K Gold 9.52ct Tanzanite 0.44ct Diamond Bracelet
• Lot 0144 — 14K White Gold Setting with 0.75ct Diamond Earrings
• Lot 0145 — 14k Yellow Gold 5.16ct Amethyst 0.73ct Diamond Pendant
• Lot 0146 — 14K Gold 6.97ct Ruby 0.21ct Diamond Pendant
• Lot 0147 — 14K White Gold and 4.25ct Diamond Earrings
• Lot 0148 — 18K White Gold Ladies Ring with 2.19ct Rubellite Tourmaline and 2.03ct Adjacent Diamonds
• Lot 0149 — 14k Yellow Gold 2.45ct Tanzanite 1.43ct Diamond Ring
• Lot 0150 — 14K White Gold with 3.95ct Multi-Color Sapphire and 1.05ct Diamond Ring
• … and 600 more lots

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