CERTIFIED GEMSTONE TREASURES| HOLIDAY SPECIAL
Updated October 22, 2026
This auction ended on October 18, 2026.
See upcoming auctions from Serenity Gallerie
or auctions happening this week.
| Date | October 18, 2026 at 9:00 PM EDT |
| Type | Online only |
| Auction house | Serenity Gallerie |
| Location | Saint Petersburg, Florida, 33701 · more auctions in Saint Petersburg |
| Lots | 1164 |
| Estimates | $400 – $106,400 |
What's in this auction
1164 lots, mostly jewelry & watches (1164). 1164 lots have photos and 1164 have full descriptions. Pre-sale estimates $400–$106,400 across 1164 priced lots. Bidding is online through the auction house's catalog.
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: CERTIFIED GEMSTONE TREASURES| HOLIDAY SPECIAL. Full catalog and bidding: view on liveauctioneers .
In this auction (1164 lots)
Categories: Jewelry & Watches (1164)
- Lot 0001 — 0.57 ctw Pear & Round Diamond Bezel Drop 14K Yellow Gold Necklace
- Lot 0002 — 0.16 ctw Diamond Chevron Loop Lattice 14K White Gold Ring
- Lot 0003 — 5x3mm Emerald and 0.30 ctw Diamond 14K Yellow Gold Pendant
- Lot 0004 — 2.35ct Emerald 0.75ctw Diamond Three Stone Platinum Ring
- Lot 0005 — 1.86ct Oval Emerald 14K Yellow Gold Pendant
- Lot 0006 — 0.75 ctw Cushion Fusion Baguette & Round Diamond 14K White Gold Ring
- Lot 0007 — 1.0 ctw Graduating Diamond 18K Yellow Gold Pendant Necklace
- Lot 0008 — 0.77 ctw Pear Shape Cluster Diamond 14K White & Yellow Gold Ring
- Lot 0009 — 4.08 ctw Duchess 3-Row Diamond Hoop 18K White Gold Earrings
- Lot 0010 — 20.03 ctw Multi-gemstone and 0.13 ctw Diamond Platinum Ring
- Lot 0011 — 1.78ct Oval Rubellite and 1.05ctw Diamond Halo 14K Rose Gold Ring
- Lot 0012 — 1.70ct Blue Sapphire and 0.33ctw Diamond 14K White Gold Necklace
- Lot 0013 — 0.51 ctw Baguette & Round Diamond Halo 14K White Gold Ring
- Lot 0014 — 0.35 ctw Diamond Channel Set 14K White Gold Band Ring
- Lot 0015 — 1.98 ctw White Diamond 18K Tri-Color Gold Pendant
- Lot 0016 — 0.61ctw Ruby Clover Studs 14K Yellow Gold Earrings
- Lot 0017 — 6.0 ctw White Diamond Marquise Cluster Necklace in Platinum
- Lot 0018 — 2.13 ctw Vintage Mademoiselle Diamond Cluster 18K White Gold Ring
- Lot 0019 — 14k Yellow Gold Necklace with 0.05ct Diamond and Pearl Pendant
- Lot 0020 — 7.27ct Tanzanite and 0.30ctw Diamond 14K White Gold Pendant
- Lot 0021 — 3.67 ctw Diamond Art Deco 18K White Gold Earrings
- Lot 0022 — 14K White Gold Dangle Earrings with Pearls and Diamonds
- Lot 0023 — 0.36 ctw Baguette & Round Diamond 14K Yellow Gold Insert Ring
- Lot 0024 — 7x5mm Blue Sapphire and 0.51 ctw Diamond 14K White Gold Ring
- Lot 0025 — 0.94 ctw White Diamond 18K Yellow & White Gold Pendant Necklace
- Lot 0026 — 16.88 ctw White Diamond Silk Floral Wide 18K White Gold Bracelet
- Lot 0027 — 1.49 ctw White Diamond Fiori Cluster 18K Rose & White Gold Pendant
- Lot 0028 — 3.15 ctw White Diamond Link 18K Yellow Gold Bracelet
- Lot 0029 — 5.23 ctw Fiori White Diamond Cluster 18K White Gold Earrings
- Lot 0030 — 0.15 ctw Diamond 14k White Gold Huggie Earrings
- Lot 0031 — 2.00 ctw Cluster Round Diamond Pendant 14K White Gold
- Lot 0032 — 4.05 ctw Inside-Out Diamond 14K White Gold Hoop Earrings
- Lot 0033 — 7.75 ctw Fiori Heart Diamond 18k White Gold Tennis Bracelet
- Lot 0034 — 1.21 ctw Diamond Fiori Toi Et Moi 18K Yellow & White Gold Ring
- Lot 0035 — 0.50 ctw Pink Sapphire and 0.50 ctw Diamond 18k White Gold Ring
- Lot 0036 — 0.76 ctw Diamond Solitaire Bezel Set 18K White Gold Ring
- Lot 0037 — 0.52 ctw White Diamond Triple Row 14K White Gold Huggie Earrings
- Lot 0038 — 0.32 ctw Diamond Cluster Bezel 14K Yellow and White Gold Stud Earrings
- Lot 0039 — 0.19 ctw Petite Bezel White Diamond 10K White Gold Link Bracelet
- Lot 0040 — 0.36 ctw Baguette & Round Diamond Zig-Zag 10K White Gold Earrings
- Lot 0041 — 0.55 ctw Baguette and Round Diamond 14K Yellow Gold Insert Ring
- Lot 0042 — 0.25 ctw Entwined Diamond Stackable Twist Band 14K White Gold Ring
- Lot 0043 — 1.40 ctw Diamond 10K Yellow & White Gold Men's Ring
- Lot 0044 — 1.83ct Oval Emerald and 0.08ctw Diamond 18K Yellow Gold Pendant
- Lot 0045 — 3.10ct Sapphire and 0.47ctw Diamond Platinum Ring
- Lot 0046 — 0.50 ctw Five Stone Diamond 14K Yellow Gold Band Ring
- Lot 0047 — 0.53 ctw Pear Diamond Halo Wedding Set 14K Yellow & White Gold
- Lot 0048 — 0.10 ctw Diamond Accent 14K Rose Gold Stackable Band Ring
- Lot 0049 — 0.38ct Ruby and 0.32ctw Diamond 14K White Gold Ring
- Lot 0050 — 14k Yellow Gold Pearl & Diamond Earrings with 0.08ct SI1 Diamonds
- Lot 0051 — Paraiba Tourmaline and 0.96 ctw Diamond 18K Yellow & White Gold Ring
- Lot 0052 — 1.79 ctw Duchess Baguette Diamond Band 18K White Gold Ring
- Lot 0053 — 14k White Gold Pearl Pendant Necklace with Diamond Accent
- Lot 0054 — 0.35 ctw Diamond & Blue Sapphire Alternating Link 18K White Gold Bracelet
- Lot 0055 — 3.96 ctw Diamond Fiori Oval Drop Cluster 18K White Gold Earrings
- Lot 0056 — 1.75 ctw Baguette and Round Diamond Wide Band 18k Yellow Gold Ring
- Lot 0057 — 10.20ct Ruby and 0.40ctw Diamond 14K White Gold Ring
- Lot 0058 — 0.27ct Ruby Clover Bezel 14K Yellow Gold Ring
- Lot 0059 — 6.51 ctw White Diamond 18K White Gold Necklace
- Lot 0060 — 0.12 ctw Cluster White Diamond 14K White Gold Ring
- Lot 0061 — 2.04 ctw Fiori Bloom Cluster Diamond 18K White Gold Earrings
- Lot 0062 — 0.51 ctw Diamond Cluster 14K Yellow & White Gold Ring
- Lot 0063 — 1.33 ctw Pear Cluster Diamond Fiori 18K Tri-Color Gold Pendant
- Lot 0064 — 4.42 ctw White Diamond Silk Chandelier 18k Yellow Gold Earrings
- Lot 0065 — 4x3 mm Oval Sapphire and 0.49 ctw Diamond 14K White Gold Hoop Earrings
- Lot 0066 — 14k White Gold Hoop Earrings with 0.31ct Round Diamonds
- Lot 0067 — 0.69 ctw Diamond Baguette Link 18K White Gold Band Ring
- Lot 0068 — 14K White Gold Diamond Stud Earrings 0.78 CTW
- Lot 0069 — 14k White Gold Pearl & Diamond Stud Earrings with Rhodium Plating
- Lot 0070 — 0.93ctw Alexandrite and 0.36ct White Diamond 14K White Gold Huggie Earrings
- Lot 0071 — 14k Yellow Gold Earrings with South Sea Pearls and Diamonds
- Lot 0072 — 0.41 ctw Round and Baguette Diamond Insert Ring 14K Yellow Gold
- Lot 0073 — 1.58 ctw Three-Row Diamond Duchess Bangle in 18K Rose Gold
- Lot 0074 — 0.21ctw Green Garnet Pave 14K Yellow Gold Huggies Earrings
- Lot 0075 — 1.50 ctw Cluster White Diamond 14K Yellow and White Gold Ring
- Lot 0076 — 4mm Cultured Pearl and 0.08 ctw Diamond 10K Yellow Gold Pendant
- Lot 0077 — 0.90ctw Ruby Pearshape Link 14K White Gold Pendant
- Lot 0078 — 0.61 ctw Diamond Halo Swirl 14K White Gold Engagement Ring
- Lot 0079 — Paraiba Aquamarine and 0.90 ctw Diamond 18K White Gold Ring
- Lot 0080 — Mademoiselle Vintage 2.01 ctw Diamond 18K White Gold Ring
- Lot 0081 — 1.84 ctw White Diamond 18K White Gold Bangle
- Lot 0082 — 0.51 ctw Diamond Cluster Oval Halo 14K White & Yellow Gold Ring
- Lot 0083 — 4.44 ctw Diamond Cluster 18K White Gold Lariat Necklace
- Lot 0084 — 1.19 ctw Pear Diamond Toi Et Moi Cluster 18K Yellow & White Gold Ring
- Lot 0085 — 1.04 ctw Cluster Round Diamond 14K Yellow & White Gold Pendant
- Lot 0086 — 14k White Gold Pearl & Diamond Stud Earrings - Modern Style
- Lot 0087 — 1.91 ctw Diamond Graduating Station 18K White Gold Drop Earrings
- Lot 0088 — 4mm Cultured Pearl and 0.15 ctw Diamond 10K Yellow Gold Pendant
- Lot 0089 — 4x3mm Oval Emerald and 0.32 ctw Diamond 10K Yellow Gold Bracelet
- Lot 0090 — 2.0 ctw Cluster Diamond 14K White Gold Pendant Necklace
- Lot 0091 — 2.9mm Emerald and 0.55 ctw Diamond 14K Yellow Gold Band Ring
- Lot 0092 — 0.25 ctw White Diamond 14K Yellow Gold Wedding Band
- Lot 0093 — 0.66 ctw Arched Baguette & Round Diamond Insert Ring 14K White Gold
- Lot 0094 — 0.50 ctw Baguette and Round Diamond 14K Yellow Gold Stackable Band Ring
- Lot 0095 — 0.18ctw Black Diamond 14K White Gold Huggies
- Lot 0096 — 3.69ct Oval Opal and 0.33ctw Round Diamond 14K White Gold Ring
- Lot 0097 — 0.81 ctw Baguette White Diamond 14K White Gold Insert Ring
- Lot 0098 — 0.82ct Blue Sapphire and 0.25ctw White Diamond 18K White Gold Ring
- Lot 0099 — 1.96 ctw Baguette & Round Diamond Bow Smile 18K White Gold Pendant Necklace
- Lot 0100 — 4x3mm Blue Sapphire and 0.66 ctw Diamond 14K White Gold Band Ring
- Lot 0101 — 22x8mm Citrine and 0.88 ctw Diamond 14K Yellow Gold Earrings
- Lot 0102 — 0.17 ctw Diamond Bridal Twist Band 18K Yellow Gold Ring
- Lot 0103 — 0.55ctw Sapphire & Diamond Alternating Band Ring 14K White Gold
- Lot 0104 — 0.35 ctw Cluster Diamond 14K White Gold Engagement Ring
- Lot 0105 — 0.13 ctw Round Diamond Milgrain Chevron Wedding Band 14K Yellow Gold
- Lot 0106 — 0.12 ctw Diamond Cluster 14K White Gold Ring
- Lot 0107 — 0.06 ctw Diamond Moon Mosaic 10K Yellow Gold Pendant Necklace
- Lot 0108 — 4x3mm Emerald Cut Blue Sapphire and 2.20 ctw Diamond 14K White Gold Bracelet
- Lot 0109 — 1.88 ctw Round & Baguette Diamond Cluster 18K White Gold Drop Earrings
- Lot 0110 — 2.75 ctw Emerald Cut Diamond 18K Yellow Gold Band Ring
- Lot 0111 — 0.76 ctw Cluster Round Diamond Three-Stone 14K Yellow & White Gold Ring
- Lot 0112 — 1.79 ctw Diamond Fiori Cluster Cocktail 18K White Gold Ring
- Lot 0113 — 3.10ct Oval Opal and 0.29ctw Emerald Butterfly 14K White Gold Ring
- Lot 0114 — 0.61 ctw White Diamond 18K Yellow & White Gold Engagement Ring
- Lot 0115 — 1.71 ctw Oval Diamond East-West 18K White Gold Band Ring
- Lot 0116 — 6x4 mm Emerald and 0.14 ctw Diamond 14K Yellow Gold Ring
- Lot 0117 — 2.45 ctw Diamond Starburst Stud Platinum Earrings
- Lot 0118 — 0.24 ctw Round Diamond Three-Stone 14K White Gold Ring
- Lot 0119 — 1.27 ctw White Diamond Cage Drop 18K Yellow & White Gold Earrings
- Lot 0120 — 0.40 ctw Princess Cut Diamond Bridal Wedding Set 14K White Gold
- Lot 0121 — 18K White Gold Pendant with Diamond & Freshwater Pearl
- Lot 0122 — 0.68 ctw Fiori Wrap Diamond 18K White Gold Ring
- Lot 0123 — 1.0 ctw Round Diamond Channel Set 14K White Gold Wedding Band
- Lot 0124 — 3.36ctw Multi Color Sapphire 14K Yellow Gold Curved Bar Pendant
- Lot 0125 — 11.49 ctw White Diamond Woven Silk 18K White Gold Bracelet
- Lot 0126 — 0.56 ctw Diamond Pave Bar Stretch 18K White Gold Bracelet
- Lot 0127 — 14k Rose Gold Ring with Rhodolite & Diamond Accents
- Lot 0128 — 2.41 ctw Baguette Diamond Duchess Band 18K White Gold Ring
- Lot 0129 — Duchess Timeless 2.99 ctw Diamond 18K Rose Gold Bangle Bracelet
- Lot 0130 — 0.75 ctw Diamond 14K Yellow Gold Band Ring
- Lot 0131 — 1.01 ctw Cluster Three Stone Diamond 14K White Gold Ring
- Lot 0132 — 2.50ct Opal and 0.20ctw Diamond 14K Yellow Gold Pendant
- Lot 0133 — 3.28 ctw Asscher Diamond 18K Yellow Gold Hoop Earrings
- Lot 0134 — 2.05 ctw Diamond 7-Row Pave Band Ring 18k White Gold
- Lot 0135 — 0.26 ctw Diamond Cluster 14K Yellow & White Gold Stud Earrings
- Lot 0136 — 3.9 ctw Baguette & Round Diamond 18K Yellow & White Gold Link Bracelet
- Lot 0137 — Blue Sapphire & Diamond Earrings in 14k White Gold
- Lot 0138 — Oval Aquamarine Trilogy and 1.02 ctw Diamond 18k White Gold Ring
- Lot 0139 — 0.32ct Ruby Clover 14K Yellow Gold Pendant
- Lot 0140 — Duchess Three Row 12.74 ctw White Diamond Platinum Tennis Bracelet
- Lot 0141 — 2.22 ctw Diamond 5-Row Band Ring 18k Yellow Gold
- Lot 0142 — 4.75 ctw Asscher Cut Diamond Eternity Band Platinum Ring
- Lot 0143 — 1.62 ctw White Diamond Fiori Marquise Cluster 18K White Gold Earrings
- Lot 0144 — 0.25 ctw Pear Cut Diamond Nested Teardrop 14K Yellow Gold Ring
- Lot 0145 — 3mm Cultured Pearl and 0.07 ctw White Diamond 14K White Gold Bracelet
- Lot 0146 — 5x3mm Emerald and 0.16 ctw Diamond 14K Yellow Gold Pendant
- Lot 0147 — 0.27 ctw Diamond & Sapphire Halo Pear 14K White Gold Pendant
- Lot 0148 — 0.99 ctw Round Diamond Chevron 18k White Gold Band Ring
- Lot 0149 — 0.22 ctw Diamond Oval Cluster Rope Accent 10K Yellow Gold Fashion Ring
- Lot 0150 — 1.65 ctw White Diamond Fiori Cluster 18K Yellow & White Gold Earrings
- … and 1014 more lots
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