Diamonds are Forever - Loose Stones & Jewelry
Updated October 17, 2026
This auction ended on October 21, 2026.
See upcoming auctions from Bidhaus
or auctions happening this week.
| Date | October 21, 2026 at 12:00 PM EDT |
| Type | Online only |
| Auction house | Bidhaus |
| Location | New York, New York, 10018 · more auctions in New York |
| Lots | 885 |
| Estimates | $156 – $397,504 |
What's in this auction
885 lots, mostly jewelry & watches (869), coins & currency (7). 879 lots have photos and 885 have full descriptions. Pre-sale estimates $156–$397,504 across 885 priced lots. Bidding is online through the auction house's catalog.
Highest-estimated lots
- Platinum Diamond Bracelet with 97.20 Carat Total Art Deco Era — est. $305,773–$397,504
- Loose Diamond - EMERALD 5.8ct E VVS2 — est. $255,801–$332,541
- Loose Diamond - OVAL 3.11ct Fancy Intense Yellow Green SI1 — est. $217,412–$282,635
- 14K White Gold 93 Ct Diamond Necklace 24 Inches EYE CLEAN — est. $195,741–$254,463
- Loose 5.01ct Cushion Cut Diamond GIA H VS1 — est. $170,066–$221,085
From the auction house
Upcoming auction: Diamonds are Forever - Loose Stones & Jewelry. Full catalog and bidding: view on liveauctioneers .











In this auction (885 lots)
Categories: Jewelry & Watches (869) · Coins & Currency (7)
- Lot 0001C — 14K White Gold Lab Grown Diamond 6 3/4 Ct.Tw. Elongated Radiant Engagement Ring (Center 5 CT)
- Lot 0002C — 14k 7.3mm Semi-Solid Miami Cuban Chain
- Lot 0003C — Loose Diamond - Round 1.7ct I VS1
- Lot 0004C — 14K Yellow Gold Lab Grown Diamond 1/6 Ct.Tw. Wedding Band
- Lot 0006C — Nicholas Varney 18k Gold Clasp Amethyst Quartz Bead Necklace
- Lot 0007C — Art Deco Platinum Diamond Synthetic Ruby Clips 258 Diamonds 14.50 Ct
- Lot 0008C — Loose Diamond - OVAL 1.73ct Black
- Lot 0009C — 31 South Sea Pearl Strand with 18K White Gold Diamond Clasp 18 Inch
- Lot 0010C — Stunning 18k Yellow Gold Diamond Ruby Panther Bracelet 5 Row Flex
- Lot 0011C — Elegant 18K White Gold 43 Ct Diamond Bracelet with 516 Baguette Diamonds
- Lot 0012C — 14k White Gold 4.5mm Flat Figaro Chain
- Lot 0013C — Platinum GIA Certified 3ctw Blue Oval Sapphire Diamond Floral Ring
- Lot 0014C — Loose Diamond - ROUND 0.9ct Black VS2
- Lot 0016C — 14k Yellow White Gold 2.9ct Diamond Grooved X Link Bracelet
- Lot 0017C — 14K White Gold Lab Grown Diamond 2 Ct.Tw. Baguette Wedding Band
- Lot 0020C — Loose Diamond - HEART 1.51ct F VS2
- Lot 0022C — Cartier Neptune 18k Yellow Gold Huggie Earrings Double C Basket Weave
- Lot 0023C — Diamond Bracelet in 18K Yellow Gold 230 Stones 7.5 x 0.5
- Lot 0025C — 14K Yellow Gold Lab Grown Diamond 2 Ct.Tw. Wedding Band
- Lot 0026C — 14K White Gold 5 1/2 Ct.Tw. Lab Grown Diamond Marquise Shape Engagement Ring (IGI Certified Center
- Lot 0027C — Loose Diamond - PEAR 1.9ct H SI1
- Lot 0031C — Loose Diamond - PRINCESS 2.18ct Black VVS2
- Lot 0032C — Loose Diamond - Round 1.75ct F VS1
- Lot 0033C — 14k 5.5mm Semi-Solid Anchor Chain
- Lot 0034C — David Yurman Cable Hook Bracelet Sterling Silver 14k Yellow Gold
- Lot 0035C — Sterling Silver Mariner Paperclip Chain Bracelet with Lobster Clasp 6.75 Inch
- Lot 0037C — GIA 1.04ct Pear Diamond Solitaire Pendant Necklace in 18k Yellow Gold
- Lot 0039C — Loose Diamond - OVAL 1.58ct Fancy Black VVS2
- Lot 0041C — Loose Diamond - EMERALD 2.01ct G VS1
- Lot 0043C — Platinum Heart Pendant Brooch 3 Carat Baguette Diamonds
- Lot 0044C — Loose Diamond - OVAL 1.7ct H VVS1
- Lot 0045C — Movado Heart Pendant Necklace 18k Yellow Gold Leather Cord 15.5"
- Lot 0046C — Loose Diamond - ROUND 1.79ct Black VVS2
- Lot 0047C — Loose Diamond - PRINCESS 0.39ct Black
- Lot 0048C — Diamond 2 7/8 Ct.Tw. Engagement Ring in 14K White Gold
- Lot 0050C — 14k 6.25mm Flat Beveled Curb Chain
- Lot 0054C — 14K White Gold Lab Grown Diamond 3 Ct.Tw. Marquise and Round Shape Flexi Bangle
- Lot 0055C — 18K Rose Gold Bracelet with White Champagne Black Diamonds
- Lot 0056C — Loose Diamond - EMERALD 3.02ct D SI2
- Lot 0057C — 14K White Gold Lab Grown Diamond 3 1/2 Ct.Tw. Oval Shape Halo IGI Certified Engagement Ring (IGI
- Lot 0058C — 25.17 ct Yellow White Diamond Necklace in 18k Gold
- Lot 0059C — Loose Diamond - OVAL 0.53ct Fancy Yellow VS2
- Lot 0060C — Vintage Floral Cluster Post Clip Earrings 18k 14k Gold Ruby Diamond
- Lot 0065C — Cartier LOVE Classic Platinum Diamond Band Ring 5.5mm Size 4.5
- Lot 0066C — 14K White Gold Diamond 1/5 Ct.Tw. Fashion Pendant
- Lot 0069C — 14k White Gold Polished Saint Joseph Oval Solid Medal Pendant
- Lot 0070C — Loose Diamond - ROUND 1.51ct Black VS1
- Lot 0071C — Loose Diamond - CUSHION 2.01ct G VS2
- Lot 0072C — Loose Diamond - CUSHION 3.5ct G VVS2
- Lot 0073C — Chanel Camellia platinum engagement ring 0.25ct E VVS2 GIA size 5.5
- Lot 0074C — Loose Diamond - ROUND 0.95ct Black VS1
- Lot 0076C — Loose Diamond - ROUND 0.91ct Black VS2
- Lot 0077C — Loose Diamond - EMERALD 5.02ct H VS2
- Lot 0078C — Loose Diamond - Round 1.7ct E VS2
- Lot 0080C — 10k 8.75mm Concave Open Figaro Chain
- Lot 0081C — Vintage 9K Yellow Gold Turquoise Mabe Pearl Flower Ring
- Lot 0082C — Loose Diamond - OVAL 1.5ct U-V VS2
- Lot 0083C — Platinum GIA Certified 1.14ct Pink Sapphire Diamond East West Ring
- Lot 0084C — 14k White Gold Emerald Diamond Flower Pendant Adjustable Necklace
- Lot 0085C — Loose Diamond - MARQUISE 1.51ct D SI2
- Lot 0086C — Bvlgari 18k White Gold Onyx Engraved Circle Motif Necklace
- Lot 0088C — Diamond Cluster Ring in 18K Rose Gold and Platinum Size 8.5
- Lot 0091C — 10 Carat Diamond Tennis Bracelet in 14K White Gold by Harbor Diamonds
- Lot 0092C — Loose Diamond - ROUND 0.49ct Black VVS2
- Lot 0095C — 10K White Gold Lab Grown Diamond Channel set 1/4 Ct.Tw. Hoop Earrings
- Lot 0096C — 14k 5.25mm Semi-Solid Curb Chain
- Lot 0098C — 14K White Gold Lab Grown Diamond 1 1/2 Ct.Tw. IGI Certified Princess Shape Solitaire (Available from
- Lot 0099C — Stunning 18k Yellow Gold Tubogas Cuff Bracelet with 0.70ct Diamonds
- Lot 0100C — Diamond 1 Ct.Tw. Shimmering Pendant in 14K White Gold
- Lot 0101C — 14K White Gold Lab Grown Diamond Earrings 3.06 Ctw VS1
- Lot 0102C — Loose Diamond - ROUND 0.46ct Black VVS2
- Lot 0103C — Loose Diamond - ROUND 1.38ct Salt and Pepper VS1
- Lot 0107C — 14k 5.5mm Semi-solid D/C Rope Chain
- Lot 0108C — 14K White Gold Lab Grown Diamond 3 Ct.Tw. Emerald Bridal Ring (Center 2 Ctw)
- Lot 0110C — Tiffany & Co. Elsa Peretti Feather Cuff Bracelet 18k Gold Jade 6.75
- Lot 0111C — Vintage 10k Yellow Gold Star of David Ring Diamond Cut Size 8.5
- Lot 0113C — 10K White Gold Lab Grown Diamond 2 1/4 ct.Tw. Radiant Shape Engagement Ring (IGI Certified Center 1
- Lot 0115C — Loose Diamond - RADIANT 1.3ct E VS2
- Lot 0116C — Antique 14k Tri Color Gold Amethyst Seed Pearl Floral Brooch
- Lot 0119C — Carrera y Carrera Bamboo Drop Earrings 18k White Gold Diamond
- Lot 0120C — Armenta Iolite Link Bracelet in Sterling Silver Oval and Round
- Lot 0121C — Loose Diamond - ROUND 1.22ct Black VVS2
- Lot 0122C — 14k 3.65mm Solid Rope Chain
- Lot 0123C — Loose Diamond - ROUND 0.84ct Fancy Black VVS2
- Lot 0124C — Vintage Platinum 4.53ct Cat's Eye Diamond Ballerina Ring
- Lot 0125C — 14k Yellow Gold Curb Link Necklace with Ancient Roman Coin and Ruby Pendant
- Lot 0126C — 14k Yellow Gold Filigree Clasp 16" Cultured Pearl Necklace
- Lot 0127C — Loose Diamond - ASSCHER 1.5ct F SI1
- Lot 0128C — 18k Two Tone Gold Ring with GIA 0.68ct Round Diamond
- Lot 0129C — 14k 2.25mm Flat Figaro Chain
- Lot 0130C — David Yurman Diamond Choker Necklace Sterling Silver 18k Gold Box Chain
- Lot 0131C — Rolex Datejust 126234 mens watch olive palm dial Jubilee bracelet card
- Lot 0133C — 14k White Gold Round Diamond Oval Hoop Earrings 1.17ct GIA Appraised
- Lot 0134C — 18k White Gold 5.32ct Diamond Eternity Ring Size 6.5
- Lot 0136C — Loose Diamond - ROUND 2.71ct Black VS2
- Lot 0138C — Loose Diamond - Round 2.2ct D VS1
- Lot 0139C — Loose Diamond - OVAL 1.8ct G VVS1
- Lot 0140C — Loose Diamond - CUSHION 0.9ct G VS2
- Lot 0142C — Loose Diamond - ROUND 1.76ct Black VVS2
- Lot 0143C — Loose Diamond - PEAR 1.45ct D SI2
- Lot 0144C — 10K Yellow Gold VS/SI+ G+ Lab Grown Diamond Mens Ring
- Lot 0146C — 14K White Gold Lab Grown Diamond 5 Ct.Tw. IGI certified VS F+ 4 Prong Martine Stud (Available in 2ct
- Lot 0147C — 10k 7.5mm Concave Open Figaro Chain
- Lot 0148C — 14K Yellow Gold Lab Grown Diamond 3 3/8 Ct.Tw. Emerald Shape Engagement Ring (Center 3 CT)
- Lot 0149C — 14KY 4mm Standard Comfort Fit Wedding Band Size 6
- Lot 0151C — 14K White Gold Lab Grown Diamond 11 1/2 Ct.Tw. IGI Certified Oval Shape Engagement Ring ( Center 10
- Lot 0152C — 10ky Created Emerald & Lab Grown VS/SI+ G+ Dia Men's Ring
- Lot 0153C — Loose Diamond - ROUND 0.66ct Black VS2
- Lot 0155C — 14k 3.7mm Semi-Solid Franco Chain
- Lot 0156C — Rolex 126715CHNR GMT-Master II Root Beer watch black dial Oyster bracelet
- Lot 0158C — Unbranded 14k Yellow Gold Ring with 1855 Indian Princess $3 Coin Diamonds
- Lot 0159C — Loose Diamond - ROUND 0.81ct Black VS1
- Lot 0160C — 18k Yellow Gold 1.30ctw Diamond Floral Dangle Drop Earrings
- Lot 0161C — Loose Diamond - ROUND 1.13ct Fancy Light Yellow VS1
- Lot 0163C — Diamond 2 Ct.Tw. Shimmering Pendant in 14K White Silver
- Lot 0165C — 18k White Yellow Gold Floral Cluster Ring with 1.25ct Diamond and 1.80ct Ruby
- Lot 0166C — 7 Inch 18k White Gold Tennis Bracelet With 7.25 Carat Diamonds
- Lot 0167C — Loose Diamond - ROUND 1.18ct O-P I2
- Lot 0168C — Loose Diamond - RADIANT 1.9ct H VS1
- Lot 0171C — Loose Diamond - OVAL 3.1ct Black VVS2
- Lot 0172C — Loose Diamond - PRINCESS 2.23ct Champagne I1
- Lot 0173C — Loose Diamond - RADIANT 2ct F VS2
- Lot 0174C — Loose Diamond - PRINCESS 2.01ct E SI1
- Lot 0175C — Antique 10k Gold Lavalier Pendant with Black Jet Seed Pearl Chain
- Lot 0176C — 14K White Gold 1 3/4 Ct.Tw. Lab Grown Diamond Cross Pendant
- Lot 0177C — Loose Diamond - OVAL 4.02ct E VS1
- Lot 0178C — Unbranded 18k Yellow Gold Graduated Rope and Box Link 18 Necklace
- Lot 0179C — 14k 6.75mm Semi-solid with Rhodium Pav? Curb Chain
- Lot 0180C — 10k 4.25mm Diamond-cut Rope Chain
- Lot 0181C — 14K Yellow Gold Diamond 1/2 Ct.Tw. Anniversary Ring
- Lot 0184C — Loose Diamond - OVAL 0.8ct Black VVS2
- Lot 0185C — 14k Rose Gold Garnet Mosaic Cocktail Ring Large Navette Shape
- Lot 0187C — Loose Diamond - OVAL 3.36ct Black VS2
- Lot 0188C — 14K Yellow Gold Lab Grown Diamond 3 1//20 Ct.Tw. Round Shape Halo Engagement Ring (IGI Certified
- Lot 0189C — 14kr 1/2ct Lab Grown Dia VS/SI+ G+ Comp 18in Sideways Cross Necklace
- Lot 0190C — Loose Diamond - OVAL 0.31ct Fancy Deep Purple Pink I1
- Lot 0191C — 14K White Gold 3 Ct.Tw. Lab Grown Diamond Slide Pendant
- Lot 0194C — 14k 5.25mm Flat Figaro Chain
- Lot 0195C — 14k 1.75mm Parisian Wheat Chain
- Lot 0196C — 14K White Gold Lab Grown Diamond 8 Ct.Tw. IGI Certified Radiant Shape East West Engagement Ring (
- Lot 0197C — 14k White Gold 4.5mm Concave Anchor Chain
- Lot 0198C — Loose Diamond - PRINCESS 1.97ct Black VS1
- Lot 0199C — 18K Gold Necklace with Burma Rubies and 23.10 Ct Diamonds 16 In
- Lot 0200C — Platinum Emerald Diamond Ring 2.50 Ct Colombian
- Lot 0201C — Diamond 1/2 Ct.Tw. Bridal Ring in 10K White Gold
- Lot 0202C — 14k Yellow Gold Pearl Necklace with Multicolor Tourmaline 18in Estate
- Lot 0203C — Rolex 116505 Daytona mens watch black index dial Oysterlock bracelet card
- Lot 0204C — Loose Diamond - MARQUISE 1.5ct D VVS1
- Lot 0206C — Tiffany & Co. Paloma Picasso Infinity Link Bracelet Sterling Silver 18k Gold
- Lot 0208C — 14K White Gold Diamond 1 1/4.Ct. Tw. Engagement Ring
- … and 735 more lots
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