Diamonds are Forever - Loose Stones & Jewelry
Updated October 17, 2026
This auction ended on October 19, 2026.
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| Date | October 19, 2026 at 12:00 PM EDT |
| Type | Online only |
| Auction house | Bidhaus |
| Location | New York, New York, 10018 · more auctions in New York |
| Lots | 863 |
| Estimates | $143 – $298,606 |
What's in this auction
863 lots, mostly jewelry & watches (848), coins & currency (4), antiques & furniture (2). 859 lots have photos and 863 have full descriptions. Pre-sale estimates $143–$298,606 across 863 priced lots. Bidding is online through the auction house's catalog.
Highest-estimated lots
- Tiffany Co GIA 4.87 Ct Diamond Engagement Ring Platinum Size 5 — est. $229,697–$298,606
- Diamond Bracelet in Platinum and 18K White Gold 122.40 Ct — est. $220,194–$286,252
- Loose Diamond - EMERALD 6.01ct I VVS2 — est. $161,772–$210,303
- Elegant 51 Diamond Necklace in Platinum 46.65 Cts F-H VS1-SI1 — est. $161,772–$210,303
- Audemars Piguet 26331BA.OO.1220BA.01 Royal Oak Chronograph Blue Dial Gold Watch — est. $146,328–$190,226
From the auction house
Upcoming auction: Diamonds are Forever - Loose Stones & Jewelry. Full catalog and bidding: view on liveauctioneers .











In this auction (863 lots)
Categories: Jewelry & Watches (848) · Coins & Currency (4) · Antiques & Furniture (2)
- Lot 0001C — 14kr 3/4ct Lab Grown Diamond VS/SI+ G+ Comp Graduated Bangle
- Lot 0002C — 14K White Gold Lab Grown Round Diamond 1/5 Ct.Tw. Wedding Band
- Lot 0003C — Loose Diamond - PRINCESS 1.59ct Fancy Black VVS2
- Lot 0004C — Loose Diamond - Round 1.81ct J SI2
- Lot 0006C — Loose Diamond - EMERALD 2.72ct K SI2
- Lot 0007C — Rolex 18038 Day Date mens watch champagne diamond dial leather strap
- Lot 0008C — 14K White Gold Lab Grown Diamond 2 3/4 Ct.Tw. Halo Engagement Ring
- Lot 0009C — GIA certified 18k yellow gold hinged open bangle with fancy yellow diamonds
- Lot 0010C — 14K Yellow Gold Rock Crystal Earrings 1.25 Inches 21.6 Grams
- Lot 0011C — 10KW 7mm Cr.E & Lab Grown VS/SI+ G+ Dia Ring Rd-6-.005 4-.006 2-.012 20-.01
- Lot 0012C — 14K White Gold Alternate Lab Grown Yellow and White Diamond 1/2 Ct.Tw. Stackable Band
- Lot 0013C — Loose Diamond - MARQUISE 2.01ct H SI1
- Lot 0014C — 6.86 Carat Diamond Tennis Bracelet in 18k White Gold
- Lot 0017C — Platinum 5.73ct A Burma Jade Ring with Princess Diamonds GIA Certified
- Lot 0020C — 14k Two Tone Gold Woven Link Necklace 18" 8.5mm Italy
- Lot 0021C — Loose Diamond - ROUND 0.66ct Black VVS2
- Lot 0022C — Loose Diamond - PRINCESS 1.03ct Light Brown VVS2
- Lot 0024C — 14K White Gold Lab Grown Diamond 6 1/8 Ct.Tw. Fashion Band
- Lot 0025C — Loose Diamond - ROUND 0.29ct Fancy Deep Orange Yellow I1
- Lot 0027C — Loose Diamond - CUSHION 1.31ct H SI1
- Lot 0029C — 18k White Gold 4.02ct Emerald Cut Diamond Ring GIA
- Lot 0030C — Loose Diamond - CUSHION 1.81ct J VS1
- Lot 0031C — 29.50 Ct Platinum Deco Earrings G-H VS1-SI2 Diamonds
- Lot 0032C — 18k Two Tone Gold Bezel Set Diamond Solitaire Ring
- Lot 0033C — Loose Diamond - ROUND 1.46ct Black VS1
- Lot 0034C — Pasquale Bruni 18K White Gold Floral Omega Earrings with Multicolor Gemstones
- Lot 0035C — Loose Diamond - PRINCESS 0.85ct Black VS1
- Lot 0037C — 18k Gold Fancy Yellow Diamond Drop Earrings 11.44ct
- Lot 0038C — 14K White Gold 1 Ct.Tw. Diamond Fashion Band
- Lot 0039C — Loose Diamond - OVAL 2.14ct Fancy Intense Greenish Yellow I1
- Lot 0041C — 14k 4/16 High Polished Hinged Bangle Bracelet
- Lot 0043C — Diamond 3/8 Ct.Tw. Ladies Wedding Band in 14K Yellow Gold
- Lot 0044C — 10K Yellow Gold Lab Grown Diamond 1 Ct.Tw. Half Way Flexible Bangle (Size 6.75)
- Lot 0047C — Loose Diamond - EMERALD 2.5ct G SI1
- Lot 0049C — Damiani Bliss Illusion 18k White Gold Diamond Ring 7.25
- Lot 0050C — Loose Diamond - CUSHION 3.04ct I VS1
- Lot 0051C — Angela Cummings 18k Gold Figure 8 Sailor Knot Clip Earrings
- Lot 0054C — 14k 2.75mm Semi-solid Wheat Chain
- Lot 0056C — Loose Diamond - HEART 1.33ct I SI2
- Lot 0057C — Citrine and Alternate Diamond 1/4 Ct.Tw. Ladies Machine Band in 14K White Gold
- Lot 0059C — 18k Gold 1.98ct Marquise Sapphire Diamond Cocktail Band Ring
- Lot 0061C — 14K White Gold Round & Baguette Lab Grown Diamond 4 Ct.Tw. Wedding Band
- Lot 0064C — 14K White Gold 1/3 Ct.Tw. Marquise Lab-Grown Diamond Wedding Band
- Lot 0065C — 18k White Gold 1ct Black & White Diamond Drop Earrings
- Lot 0066C — 14k White Gold Infinity X Link Necklace 17 Polished Matte
- Lot 0068C — Kreisler 14k Platinum Bar Link Watch Chain Necklace 14 Inch Dog Clasp
- Lot 0069C — Loose Diamond - ROUND 1.09ct Fancy Black VVS2
- Lot 0070C — Loose Diamond - ROUND 0.44ct Fancy Black VVS2
- Lot 0072C — Platinum Diamond Scalloped Link Necklace with 5 South Sea Pearls
- Lot 0074C — 14K Two Tone Lab Grown Cushion Shape Pink and Yellow Diamond 6 7/8 Ct.Tw. Halo Engagement Ring
- Lot 0076C — 14K White Gold 1 1/5 Ct.Tw. Lab Grown Diamond Guard Ring
- Lot 0077C — Elegant 18K Yellow Gold 16.5" 7.1mm Polished 3D Brick Link Necklace
- Lot 0078C — 14k Rose Gold 2.0mm Diamond-cut Rope Chain
- Lot 0080C — 14K Yellow Gold Lab Grown Diamond 1 7/8 Ct.Tw. IGI Certified Emerald Shape Hidden Halo Engagement
- Lot 0081C — Loose Diamond - PRINCESS 4.02ct K SI1
- Lot 0083C — Loose Diamond - ROUND 1.26ct Black VS1
- Lot 0084C — Loose Diamond - Round 1.01ct E I1
- Lot 0085C — 14k Rose Gold 4.69ct Diamond Tennis Bracelet 7 in
- Lot 0086C — 10k White Gold 1 ct Lab Grown Dia VS/SI+ G+ 5 Stone Complete Men's Ring
- Lot 0088C — Art Nouveau 18k Yellow Gold Woman Cameo Bracelet with Diamond
- Lot 0090C — Cartier 18k Two Tone Gold Rocking Horse Charm Pendant
- Lot 0091C — 14k 5.25mm Open Concave Curb Chain
- Lot 0092C — 14k White Gold 2.25mm Solid Rope Chain
- Lot 0093C — 10k 11mm Semi-Solid Miami Cuban Chain
- Lot 0094C — 14k White Gold Polished & Satin Onyx & Diamond DAD Mens Ring
- Lot 0095C — Gucci Link to Love 18K White Gold Rubelite Band Ring Size 6
- Lot 0098C — Estate 18k Yellow Gold Diamond Emerald Cocktail Ring Size 6
- Lot 0099C — 14k 2.75mm Diamond-cut Rope Chain
- Lot 0100C — 10k White Gold 2.25mm Diamond-cut Rope Chain
- Lot 0101C — Loose Diamond - ROUND 2.04ct Fancy Black VVS2
- Lot 0102C — 14K White Gold Lab Grown Diamond 2 Ct.Tw. Round and Tapper Fashion Ring
- Lot 0105C — Estate 18k Yellow Gold Lapis Tiger Head Pendant & 32" Chain
- Lot 0106C — Platinum diamond swirl engagement ring with custom band size 5.5
- Lot 0108C — 18K White Gold Necklace by Schreiner with Pearls Diamonds Opals Emeralds 42 In
- Lot 0110C — 14k 3.75mm Concave Anchor Chain
- Lot 0111C — Loose Diamond - ROUND 2.0ct S-T SI2
- Lot 0113C — Loose Diamond - ROUND 0.39ct Black VVS2
- Lot 0114C — 14k White Gold 1.8mm D/C Round Open Link Cable Chain
- Lot 0115C — Rolex Datejust 68246 Ladies Watch Silver Diamond Dial President Bracelet
- Lot 0116C — 14k 3mm Concave Anchor Chain
- Lot 0118C — Loose Diamond - ROUND 0.79ct Fancy Black VVS2
- Lot 0119C — 33 Inch 13-14k Yellow Gold Interlocking Link Necklace Lobster Clasp
- Lot 0120C — Loose Diamond - ROUND 1.82ct Black VVS2
- Lot 0121C — 14k 3/4ct Lab Grown Dia VS/SI+ G+ Comp Graduated Bangle Bracelet
- Lot 0122C — 14k 6.75mm Semi-solid with Rhodium Pav? Curb Chain
- Lot 0123C — Tiffany & Co Open Circle Platinum Diamond Pendant with Box
- Lot 0125C — 10kw 3/8 ct Lab Grown Dia VS/SI+ G+ & Cr Sapphire Men's Ring
- Lot 0126C — Loose Diamond - OVAL 0.45ct Fancy Intense Yellow VVS2
- Lot 0127C — Vintage 18k Yellow Gold 3.5ctw Pear Tourmaline Diamond Ring
- Lot 0128C — Authentic Piaget 18k Yellow Gold Sapphire Dome Clip Earrings
- Lot 0129C — Loose Diamond - ASSCHER 1.8ct H VVS2
- Lot 0134C — Loose Diamond - PRINCESS 2.3ct Black VS2
- Lot 0136C — 1.90ct Fancy Yellow Cushion Diamond Ring 18k Gold EGL Certified
- Lot 0137C — 10k 2.0mm Franco Chain
- Lot 0139C — Loose Diamond - ROUND 0.09ct Fancy Purple Pink I1
- Lot 0140C — 10K White Gold With Yellow Gold Accent Lab Grown Diamond 1/2 Ct.Tw. Mens Ring
- Lot 0143C — Loose Diamond - ROUND 1.37ct Black VVS2
- Lot 0146C — Loose Diamond - ROUND 0.6ct Fancy Brown SI2
- Lot 0147C — Loose Diamond - ROUND 0.61ct K FAINT BROWN SI2
- Lot 0148C — Antique Victorian 14k Rosy Yellow Gold Diamond Three Stone Ring
- Lot 0149C — 14K White Gold Lab Grown Diamond 4 Ct.Tw. Oval Shape Halo Engagement Ring (IGI Certified Center
- Lot 0150C — Modernist Enhancer Pendant in 14k Yellow Gold with Sapphire Emerald Diamond
- Lot 0151C — 14K Yellow Gold Lab Grown Diamond 1 1/2 Ct.Tw. Round Shape Engagement Ring (IGI Certified Center 1
- Lot 0152C — Loose Diamond - ROUND 0.08ct Fancy Light Green VS1
- Lot 0153C — GIA 6.31ctw Blue Sapphire Diamond Cocktail Ring in 18k Gold Silver Palladium
- Lot 0155C — Gucci 18k Yellow Gold G Logo 4 Strand Bracelet 6.5"
- Lot 0156C — EGL Certified 4.82ct Diamond Halo Earrings 18k White Gold
- Lot 0158C — 14k White Gold 4.5mm Concave Anchor
- Lot 0159C — Loose Diamond - ROUND 0.88ct Black VS1
- Lot 0160C — Loose Diamond - OVAL 0.3ct Fancy Light Pinkish Purple SI2
- Lot 0161C — Handmade 18k Rose Gold 4.76ctw Pear Diamond Flower Stud Earrings
- Lot 0163C — Loose Diamond - OVAL 1.0ct Very Light Yellow Green VS1
- Lot 0165C — 14k Gold Bracelet Cuban Link with White Gold Figure 8 Accent
- Lot 0166C — Vintage Clown Brooch Moving Pin with Gold Diamonds Rubies Onyx
- Lot 0167C — Loose Diamond - EMERALD 1.5ct G VS1
- Lot 0168C — Pink Sapphire Earrings in 18K White Gold 12.5 Grams
- Lot 0170C — 1ctw Baguette Cut Channel Set Diamond Platinum Band Ring
- Lot 0171C — Casa Gi 18k White Gold 3.10ct Natural Diamond Drop Earrings
- Lot 0172C — Tiffany & Co. 18k White Gold Diamond Lock Ring 0.36ct VS1
- Lot 0174C — Loose Diamond - ROUND 0.55ct Q-R SI2
- Lot 0175C — Loose Diamond - CUSHION 2.01ct I SI1
- Lot 0176C — 18k White Gold Ruby Diamond Bracelet 7.25 in
- Lot 0177C — Harmony 14k Yellow Gold Curb Link Bracelet 12mm 92.5 Grams
- Lot 0178C — Matte Yellow Gold Vintage Drop Earrings With Screw Back Closure
- Lot 0180C — Antique Victorian 16k Yellow Gold Seed Pearl Etched Glass Stick Pin
- Lot 0181C — 10K White Gold 1/2 Ct.tw Diamond Bridal Ring
- Lot 0182C — Loose Diamond - EMERALD 1.5ct F VVS2
- Lot 0184C — Loose Diamond - CUSHION 5.01ct H VS2
- Lot 0185C — Loose Diamond - Round 1.29ct J SI2
- Lot 0188C — Bellarri Statement Ring in 18k White Gold with Blue Topaz MOP and Diamonds Size 7
- Lot 0190C — 18k White Gold Half Eternity Ring 0.92ct Emerald Cut Diamond
- Lot 0191C — 14k White Gold 1.75mm ParisianWheat Chain
- Lot 0194C — 1960's 18K Yellow Gold Earrings with 45 Ct Topaz
- Lot 0195C — Loose Diamond - Round 2.51ct H SI1
- Lot 0196C — Diamond 1 Ct.tw Heart Pendant in 10K White Gold
- Lot 0199C — Tiffany & Co. T&Co. Platinum Ring Size 5.5
- Lot 0200C — Loose Diamond - ROUND 1.0ct Fancy Greenish Brown I3
- Lot 0201C — Loose Diamond - Round 1.8ct D VVS1
- Lot 0202C — 14K Yellow Gold Lab Grown Diamond 3 5/8 Ct.Tw. Princess Shape Engagement Ring (Center 3CT)
- Lot 0203C — 14K White Gold 1 1/5 Ct.Tw. Lab Grown Diamond Fashion Earrings
- Lot 0204C — Loose Diamond - OVAL 0.4ct Fancy Light Yellow VS2
- Lot 0206C — Vintage Handmade Platinum Brooch 20.50ct GIA Aquamarine & Diamond
- Lot 0208C — 14k White Gold 9ct Lab Grown Dia VS/SI+ G+ Complete Tennis Bracelet
- Lot 0211C — 18k Rose Gold Diamond Bangle Bracelet 1.12ct
- Lot 0212C — Emerald Diamond Side Cocktail Ring 17 18k Yellow Gold Size 5.5
- Lot 0214C — Loose Diamond - PEAR 1.51ct I SI2
- Lot 0215C — 14K White Gold Lab Grown Diamond 3 5/8 Ct.Tw. Oval Shape East West Wedding Band
- Lot 0219C — 14k White Gold 1.25mm Spiga Chain
- Lot 0220C — 2.32ct Fancy Yellow Diamond Halo Ring 18k Gold GIA Certified
- Lot 0222C — 14K Yellow Gold Lab Grown Diamond 2 1/5 Ct.Tw. Oval Shape Engagement Ring (Center 2 CT)
- … and 713 more lots
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