NATURAL DIAMOND & GEMSTONE JEWELRY
Updated October 17, 2026
| Date | October 21, 2026 at 9:00 PM EDT |
| Type | Online only |
| Auction house | Serenity Gallerie |
| Location | Saint Petersburg, Florida, 33701 · more auctions in Saint Petersburg |
| Lots | 1165 |
| Estimates | $400 – $106,400 |
What's in this auction
1165 lots, mostly jewelry & watches (1165). 1165 lots have photos and 1165 have full descriptions. Pre-sale estimates $400–$106,400 across 1165 priced lots. Bidding is online through the auction house's catalog, closing October 21, 2026.
Highest-estimated lots
- Empress 23.84 ctw Diamond Baguette and Round 18K White Gold Riviera Necklace — est. $73,000–$106,400
- 29.96 ctw White Diamond Fiori Eternity Riviera Cluster 18K White Gold Necklace — est. $64,200–$93,600
- 73.6 ctw Blue Sapphire and 3.6 ct White Diamond Platinum Necklace — est. $53,300–$77,600
- 12.65 ctw Baguette & Round Diamond 18K White Gold Necklace — est. $48,400–$70,600
- 27.3 ctw Blue Sapphire and 4.55 ctw White Diamond Platinum Necklace — est. $47,300–$68,900
From the auction house
Upcoming auction: NATURAL DIAMOND & GEMSTONE JEWELRY. Full catalog and bidding: view on liveauctioneers .
View the full catalog and register to bid →
In this auction (1165 lots)
Categories: Jewelry & Watches (1165)
- Lot 0001 — 1.97 ctw Baguette & Round Diamond 18K White Gold Drop Earrings
- Lot 0002 — 14K White Gold Tennis Bracelet with 1.0 Carat SI1 Diamonds
- Lot 0003 — 3mm Cultured Pearl and 0.07 ctw White Diamond 14K White Gold Bracelet
- Lot 0004 — 0.61ct Blue Sapphire and 0.29ctw Diamond 14K White Gold Stud Earrings
- Lot 0005 — Sereno Bead Stretch Black Rhodium 18k White Gold Bracelet
- Lot 0006 — 0.89 ctw Marquise Diamond and 0.25 ctw Accent 18K Yellow Gold Earrings
- Lot 0007 — 1.82 ctw Diamond Fiori Pear Bar Hoop Cluster 18K Yellow & White Gold Earrings
- Lot 0008 — 1.09 ctw Diamond 18K White Gold Pendant Necklace
- Lot 0009 — 1.01 ctw Diamond Silk Wide Band 18K White Gold Ring
- Lot 0010 — 5.87 ctw Diamond 4-Row Eternity Band 18K White Gold Ring
- Lot 0011 — 0.08 ctw White Diamond Stackable Lattice 14K Yellow Gold Band Ring
- Lot 0012 — 6x4mm Pear Cut Ruby Bezel 14K Yellow Gold Pendant Necklace w/ Chain
- Lot 0013 — 0.21 ctw Marquise Diamond Bezel Set 14K Yellow Gold Pendant Necklace
- Lot 0014 — 14k Yellow Gold Earrings with South Sea Pearls and Diamonds
- Lot 0015 — 0.14 ctw Diamond 10K Yellow Gold Huggie Earrings
- Lot 0016 — 3.44ct Opal and 0.29ctw Diamond 14K Yellow Gold Pendant
- Lot 0017 — Modern Pendant Necklace with Freshwater Pearls in 14K White Gold
- Lot 0018 — 3.93 ctw Baguette and Round Diamond 18K White Gold Link Bracelet
- Lot 0019 — 14k White Gold Halo Ring with Pearl and Diamonds
- Lot 0020 — 1.01 ctw Pave Diamond Half Hoop 14K Yellow Gold Earrings
- Lot 0021 — 1.37ctw Alexandrite and 0.24ct Diamond 18K Yellow Gold Halo Pendant
- Lot 0022 — 2.44 ctw White Diamond Fiori Oval Drop Cluster 18K White Gold Pendant Necklace
- Lot 0023 — 0.25 ctw Diamond Paperclip Pendant Necklace 14K Yellow Gold 18 in
- Lot 0024 — 4x2mm Baguette Sapphire and 0.20 ctw Diamond 14K White Gold Band Ring
- Lot 0025 — 1.52 ctw Round White Diamond Inside-Out Hoop 14K Yellow Gold Earrings
- Lot 0026 — 14k White Gold Halo Ring with Blue Topaz and Diamond
- Lot 0027 — 1.96 ctw Vintage Diamond Cluster 18K White Gold Ring
- Lot 0028 — 1.01 ctw Diamond 14K White Gold Band Ring
- Lot 0029 — 7.54 ctw White Diamond 18K Yellow Gold Silk Floral Bracelet
- Lot 0030 — 4.64 ctw White Diamond Fiori Alternating 18k White Gold Bracelet
- Lot 0031 — 20.9ctw Tanzanite and 3.26ctw Diamond 18K White Gold Bracelet
- Lot 0032 — 2.9mm Emerald and 0.55 ctw Diamond 14K Yellow Gold Band Ring
- Lot 0033 — 2.07ct Oval Ruby Straight Line Vertical 14K Yellow Gold Pendant
- Lot 0034 — 0.68 ctw Fiori Wrap Diamond 18K White Gold Ring
- Lot 0035 — Duchess 4.03 ctw Diamond 18k White Gold Hoop Earrings
- Lot 0036 — 3.67 ctw Diamond Art Deco 18K White Gold Earrings
- Lot 0037 — 0.17 ctw White Diamond Dog Paw 10K Yellow Gold Pendant Necklace
- Lot 0038 — 5.04 ctw Bezel Set Round Diamond Station 14K Yellow Gold Necklace
- Lot 0039 — 0.75 ctw 5-Stone Round Diamond Wedding Band 14K Yellow Gold Ring
- Lot 0040 — 3.08 ctw Baguette and Round Diamond 18K White Gold Bangle Bracelet
- Lot 0041 — 18k White Gold Earrings with South Sea Pearls and Diamonds
- Lot 0042 — 1.98 ctw White Diamond 18K Tri-Color Gold Pendant
- Lot 0043 — 4.08 ctw Diamond 3-Row Hoop 18k Gold Earrings
- Lot 0044 — 0.11ct Emerald and 0.38ctw Diamond 14K Yellow Gold Butterfly Ring
- Lot 0045 — 5.18ctw Yellow Sapphire and 0.61ctw White Diamond 14K White Gold Ring
- Lot 0046 — 3.10ct Sapphire and 0.47ctw Diamond Platinum Ring
- Lot 0047 — 0.94 ctw White Diamond 18K Yellow & White Gold Pendant Necklace
- Lot 0048 — 6.4 ctw Round Diamond Link Platinum Bracelet
- Lot 0049 — 0.33 ctw Diamond Hexagon & Pentagon Link 10k Yellow Gold Earrings
- Lot 0050 — 0.51 ctw Diamond Three-Stone 14K Yellow & White Gold Ring
- Lot 0051 — 1.51 ctw Cluster Round Cut Diamond 14K Yellow & White Gold Ring
- Lot 0052 — 1.13ctw Sapphire Diamond 14k White Gold Clover Stud Earrings
- Lot 0053 — Duchess Three Row 12.74 ctw Diamond 18K White Gold Tennis Bracelet
- Lot 0054 — 0.25 ctw Channel Set Diamond 14K Yellow Gold Band Ring
- Lot 0055 — 1.12 ctw Mixed Shape Diamond Fashion Band 14K Yellow Gold
- Lot 0056 — 2.0 ctw White Diamond Cluster Bypass 18K Yellow & White Gold Bangle Bracelet
- Lot 0057 — 18k White Gold Dangle Earrings with South Sea Pearls and Diamonds
- Lot 0058 — 0.72 ctw Cluster Round Cut Diamond Engagement 14K White Gold Ring
- Lot 0059 — 2.05 ctw White Diamond 7-Row Pave 18K Yellow Gold Band Ring
- Lot 0060 — 1.0 ctw Round Diamond Wedding Band 14K White Gold
- Lot 0061 — 14k White Gold Diamond Stud Earrings 0.93ct SI1 H Floral Design
- Lot 0062 — 1.25 ctw Round White Diamond Triple Row 14K White Gold Wedding Band
- Lot 0063 — 0.50 ctw Diamond Pave Milgrain Wedding Band Ring 14K White Gold Size 6.5
- Lot 0064 — 0.30 ctw Baguette and Round Diamond 14K Yellow Gold Band Ring
- Lot 0065 — 1.02 ctw Oval Diamond Three-Stone Bezel Set 14K Yellow Gold Ring
- Lot 0066 — 0.77 ctw Pear Shape Cluster Diamond 14K White & Yellow Gold Ring
- Lot 0067 — 0.71 ctw Diamond Baguette & Round 14K White Gold Insert Ring
- Lot 0068 — 0.45 ctw Pear & Round Diamond Vintage 18K Yellow Gold Ring
- Lot 0069 — 0.81 ctw Mixed Shape Diamond Fashion Band 14K Yellow Gold Ring
- Lot 0070 — Emerald and 4.48 ctw Diamond 18K Yellow Gold Necklace
- Lot 0071 — 0.57 ctw Round & Baguette Diamond Insert Ring 14K White Gold
- Lot 0072 — 0.53 ctw White Diamond 14K White Gold Wedding Set
- Lot 0073 — 3.57 ctw Diamond Cluster Lariat 18K White Gold Necklace
- Lot 0074 — 0.97ct Alexandrite and 0.49ctw Diamond 14K Yellow Gold Ring
- Lot 0075 — 14K Yellow Gold Dangle Earrings with 0.58 ctw White Diamonds
- Lot 0076 — 14k White Gold Stud Earrings with 0.52ct Round Diamonds
- Lot 0077 — 3.81 ctw Emerald Cut Diamond Duchess Wide Halfway Band 18K Yellow Gold Ring
- Lot 0078 — Fiori Ethereal 1.11 ctw White Diamond Cluster 18K White Gold Ring
- Lot 0079 — 0.48ct Ruby and 0.33ctw Diamond 14K White Gold Pendant
- Lot 0080 — 0.50 ctw Pave Diamond 14K Yellow Gold Band Ring
- Lot 0081 — 1.52 ctw Baguette & Round Diamond 18K White Gold Pendant
- Lot 0082 — 0.92 ctw White Diamond 18K White Gold Earrings
- Lot 0083 — 1.33 ctw Baguette and Round Diamond 18K White Gold Drop Earrings
- Lot 0084 — 4x3mm Emerald Cut Blue Sapphire and 2.20 ctw Diamond 14K White Gold Bracelet
- Lot 0085 — 1.60ct Ruby and 1.20ctw Diamond 14K White Gold Tennis Bracelet
- Lot 0086 — 2.25 ctw White Diamond Infinity Alternating 18K Yellow & White Gold Bracelet
- Lot 0087 — 0.21 ctw Marquise Diamond Bezel Set 14K White Gold Pendant Necklace
- Lot 0088 — Paradise 54.35 ctw Multi-Gemstone & 7.25ct Diamond Platinum Necklace
- Lot 0089 — 0.74 ctw Oval Cluster Diamond 14K Yellow & White Gold Ring
- Lot 0090 — 14K White Gold Pendant Necklace with White Pearl - 18 Chain
- Lot 0091 — 3.3mm Sapphire and 1.68 ctw Diamond Inside-Out 14K White Gold Hoop Earrings
- Lot 0092 — 14k White Gold Hoop Earrings with 0.31ct Round Diamonds
- Lot 0093 — 1.92 ctw Baguette & Round Diamond Double Infinity 18K White Gold Pendant
- Lot 0094 — 0.58 ctw Diamond Lattice Oval Engagement Ring 14K White Gold
- Lot 0095 — 4x3mm Oval Emerald and 0.32 ctw Diamond 10K Yellow Gold Bracelet
- Lot 0096 — 1.09 ctw Grid Pattern Diamond Baguette and Round 14k Yellow Gold Band Ring
- Lot 0097 — Duchess Timeless 2.99 ctw Diamond 18K Rose Gold Bangle Bracelet
- Lot 0098 — 0.41 ctw Round and Baguette Diamond Insert Ring 14K Yellow Gold
- Lot 0099 — 14K Yellow Gold Pearl & Diamond Stud Earrings with 0.1ct Diamonds
- Lot 0100 — 2.02 ctw Diamond Fiori Vintage Drop Cluster 18K Yellow & White Gold Earrings
- Lot 0101 — Sculptural 2.29 ctw Diamond Waved Statement 18k White Gold Ring
- Lot 0102 — 6x4 mm Pear Blue Sapphire and 0.09 ctw Diamond 10K White Gold Pendant
- Lot 0103 — 22x10mm Amethyst, Sapphire, and 0.22 ctw Diamond Halo 14K Yellow Gold Pendant
- Lot 0104 — 9.50ct Tanzanite and 0.42ctw Diamond 14K White Gold Pendant
- Lot 0105 — 5.92 ctw Diamond Fiori Cluster Lariat 18K White Gold Necklace
- Lot 0106 — 0.79 ctw White Diamond Dagr Curve 18K Yellow Gold Pendant Necklace
- Lot 0107 — 14k White Gold Pearl & Diamond Stud Earrings with Rhodium Plating
- Lot 0108 — 0.89 ctw White Diamond 18K Rose & White Gold Pendant
- Lot 0109 — 14k White Gold Earrings with Black Pearls and 0.19 CTW Diamonds
- Lot 0110 — 1.14 ctw Floating Diamond 3-Row Paradox 18K White Gold Ring
- Lot 0111 — 0.78ct Oval Alexandrite and 0.39ctw Diamond 14K White Gold Huggie Earrings
- Lot 0112 — 1.01 ctw White Diamond 18K Yellow Gold Wide Silk Ring
- Lot 0113 — 0.13 ctw White Diamond 14K Yellow Gold Ring
- Lot 0114 — 0.51 ctw Diamond 14K White Gold Engagement Ring
- Lot 0115 — 1.0 ctw Round White Diamond Channel Set 14K White Gold Wedding Band
- Lot 0116 — 3.06 ctw White Diamond Fiori Cluster Cocktail 18K White Gold Ring
- Lot 0117 — 0.27 ctw Marquise Diamond Bezel Set Huggie 14K Yellow Gold Earrings
- Lot 0118 — 27.3 ctw Blue Sapphire and 4.55 ctw White Diamond Platinum Necklace
- Lot 0119 — Oval Ruby and 0.27 ctw White Diamond Platinum Ring
- Lot 0120 — 0.20 ctw Diamond Fluted Clover 14K Yellow and White Gold Stud Earrings
- Lot 0121 — 2.0 ctw Cluster Diamond 14K White Gold Pendant Necklace
- Lot 0122 — 1.01 ctw Cluster Three Stone Diamond 14K White Gold Ring
- Lot 0123 — 0.51 ctw Pear Shape Diamond Double Halo 14K White Gold Engagement Ring
- Lot 0124 — 2.5mm Ruby and 1.54 ctw Diamond 14k Yellow Gold Tennis Bracelet
- Lot 0125 — 14k White Gold Necklace with Pearls and SI1 G Color Diamonds
- Lot 0126 — 0.72 ctw Round Diamond Stack Band 14K White Gold Ring
- Lot 0127 — 0.15 ctw Diamond Cross Charm Station 10K White Gold Bracelet
- Lot 0128 — 1.58 ctw Three-Row Diamond Duchess Bangle in 18K Rose Gold
- Lot 0129 — 0.11 ctw Round Diamond Pave 14K White Gold Wedding Band Ring
- Lot 0130 — 0.12 ctw Round Diamond Men's 14K Yellow Gold Band Ring
- Lot 0131 — 4.02 ctw Inside-Out Diamond Hoop Earrings 14K Yellow Gold
- Lot 0132 — 2.56 ctw Duchess 4-Row Diamond 18K White Gold Band Ring
- Lot 0133 — 0.38ct Ruby and 0.32ctw Diamond 14K White Gold Ring
- Lot 0134 — 0.22 ctw White Diamond Pave 14K Yellow Gold Wedding Band
- Lot 0135 — 4mm Cultured Pearl and 0.25 ctw Diamond Cross 14K Yellow Gold Pendant
- Lot 0136 — 2.37 ctw White Diamond Fiori Oval Cluster 18K Tri-Color Gold Pendant
- Lot 0137 — 1.04 ctw Cluster Round Diamond 14K Yellow & White Gold Ring
- Lot 0138 — Timeless 2.03 ctw Diamond 18K Rose Gold Bangle
- Lot 0139 — Paraiba Tourmaline and 0.96 ctw Diamond 18K Yellow & White Gold Ring
- Lot 0140 — 0.96 ctw White Diamond 18K Yellow & White Gold Pendant Necklace
- Lot 0141 — 14K White Gold Band Ring with Diamonds and Rubies
- Lot 0142 — 0.17 ctw White Diamond Twist Band 14k Yellow Gold Ring
- Lot 0143 — 0.57 ctw Oval Diamond 14K Rose & White Gold Engagement Ring
- Lot 0144 — 14k White Gold Ruby and Diamond Bypass Ring 0.79 Carats Total
- Lot 0145 — 0.99 ctw Diamond Fiori Cluster 18K White Gold Ring Size 7
- Lot 0146 — 0.53 ctw Baguette & Round Diamond Linq 18k White Gold Stud Earrings
- Lot 0147 — 3.37ct Opal and 0.62ctw Diamond 14K Rose Gold Earrings
- Lot 0148 — 1.02 ctw Circular Halo Diamond 14K White Gold Wedding Band
- Lot 0149 — 14K Gold Dangle Earrings with Diamonds and Freshwater Pearls
- Lot 0150 — 12.82 ctw White Diamond 18K White Gold Choker
- … and 1015 more lots
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