Diamonds are Forever - Loose Stones & Jewelry
Updated August 25, 2026
| Date | September 7, 2026 at 12:00 PM EDT |
| Type | Online only |
| Auction house | Bidhaus |
| Location | New York, New York, 10018 |
| Lots | 1100 |
Free shipping in the US. Take advantage of our low prices for authentic High-end jewelry, Loose Natural & Lab Grown Diamonds. Whether you are a reseller, collector, or simply looking for the perfect gift, our selection and pricing mean you are likely to find the perfect solution for all your shopping needs. Full catalog and bidding: view on liveauctioneers .
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In this auction (1100 lots)
Categories: Jewelry & Watches · Coins & Currency · Sports & Trading Cards · Stamps & Philately
- Lot 0001C — 14K White Gold GIA Certified 3.23ct Ceylon Blue Sapphire Diamond Halo Ring
- Lot 0002C — 1.14ct Yellow Diamond Drop Earrings 18k Two Tone with GIA Appraisal
- Lot 0003C — 18k Yellow Gold Floral Engraved Hinged Bracelet Signed Meini
- Lot 0004C — Loose Diamond - EMERALD 1.31ct H VS2
- Lot 0006C — 14K White Gold Diamond and Blue Sapphire 3/8 Ct.Tw. Fashion Ring
- Lot 0007C — Loose Diamond - Round 2ct D SI1
- Lot 0008C — CHANEL Mademoiselle H0826 quartz wristwatch black dial steel
- Lot 0009C — Platinum Art Deco Brooch with 8.40 Carat Diamonds and Emerald Accent
- Lot 0010C — Vintage 14k Yellow Gold Pearl Diamond Clover Bracelet 0.10ctw
- Lot 0011C — Louis Vuitton Magic Speedy quartz ladies wristwatch Q221J
- Lot 0012C — Rolex 69173 Datejust Lady watch champagne stick dial Jubilee bracelet papers
- Lot 0013C — Antique 60 Inch Yellow Gold Curb Link Chain Necklace with Dog Clip Clasp
- Lot 0014C — 18k Yellow Gold Swan Brooch Pin with 1.82ct Diamonds Ruby Eye
- Lot 0015C — Girard Perregaux Laureato Absolute Titanium Chronograph 81060-21-491-FH6A
- Lot 0016C — 14K White Gold 1 1/2 Ct.Tw. 5 Stone Alternate White and Blue Lab Grown Diamond Band
- Lot 0017C — Michele MWW06G000013 Deco Madison 31mm watch diamond dial with card
- Lot 0020C — OMEGA Speedmaster men's wristwatch REF.145.022 CAL.861 stainless steel
- Lot 0021C — Cartier Tank Americaine Mini WSTA0081 Ladies Quartz Watch SS Leather
- Lot 0022C — Seiko SBEJ005 Prospex Alpinist Men's Mechanical GMT Watch
- Lot 0023C — Rolex Diamond Roman Dial Datejust Ref 116334 with Diamond Oyster Bracelet
- Lot 0024C — 18K Rose Gold Double Hoop Earrings with 15 Carats Diamonds
- Lot 0025C — 14k White Gold 3.50ctw Micro Pave Diamond Cuban Link Bracelet
- Lot 0026C — Loose Diamond - ROUND 1.17ct Fancy Black VVS2
- Lot 0027C — Loose Diamond - OVAL 0.7ct Fancy Intense Yellow SI2
- Lot 0029C — Diamond Bezel Rolex Oyster Ref 67180 White MOP Dial with Papers 1997
- Lot 0030C — Platinum Art Deco Bracelet with 28.60 Ct Diamonds and Chatham Emeralds
- Lot 0031C — Dior Crystal Quartz Ladies Wristwatch CD112116
- Lot 0032C — Lab Grown Diamond 2 1/4 Ct.Tw. Full Eternity Flexible Bangle in 14K White Gold (Size 6.75)
- Lot 0033C — Loose Diamond - ROUND 0.32ct Fancy Deep Brownish Yellowish Orange
- Lot 0034C — Loose Diamond - ROUND 0.51ct O-P I1
- Lot 0035C — Tiffany & Co. 0.41ct Diamond Platinum Knife Edge Solitaire Ring
- Lot 0037C — Loose Diamond - Round 1.8ct K SI1
- Lot 0038C — 14K White Gold Lab Grown Diamond 2 Ct.Tw. Fashion Necklace
- Lot 0039C — Loose Diamond - PRINCESS 3ct H VVS1
- Lot 0041C — 14K White Gold Mabe Pearl Diamond Earrings 1960s
- Lot 0042C — Montblanc Timewalker 7253 108955 Mens GMT Automatic Wristwatch
- Lot 0043C — 14k White Gold 1.51ct Diamond Sapphire Flower Cluster Earrings
- Lot 0044C — Platinum GIA Certified 2.66ctw No Heat Sapphire Diamond Halo Ring
- Lot 0045C — Elegant French 18K Yellow Gold Ruby Emerald Diamond Earrings
- Lot 0046C — Denise Roberge 18k Yellow Gold Textured Clip On Earrings
- Lot 0047C — Loose Diamond - ROUND 1.51ct L FAINT BROWN VS1
- Lot 0048C — GIA Certified 3.01ct L VVS2 Round Brilliant Diamond
- Lot 0049C — Art Deco 1.59ct Ceylon Sapphire Diamond Ring 18k White Gold
- Lot 0050C — 3.70ct Diamond Eternity Band 18k White Gold
- Lot 0051C — Loose Diamond - PEAR 2.06ct K I1
- Lot 0052C — Vintage Gold 13-14K Operable Grand Piano Charm Pendant
- Lot 0054C — Vintage 14k Yellow Gold Turtle Charm with Gray Mother of Pearl
- Lot 0055C — Marquise Emerald and Diamond Pyramid Band Ring in 14k Yellow Gold
- Lot 0056C — David Yurman Albion Pendant 18k Yellow Gold Pave Diamond Design
- Lot 0057C — OMEGA De Ville Prestige Date Co-Axial Chronometer 424.10.37.20.03.001 Watch
- Lot 0058C — Rolex 16233G Datejust 36mm Diamond Dial Men's Automatic Watch
- Lot 0059C — Rolex Oyster Perpetual Date Watch Ref 15000 White Roman Dial Oyster Bracelet
- Lot 0060C — Loose Diamond - ROUND 0.91ct Black VS2
- Lot 0061C — Cartier Roadster XL Ref 2618 Silver Dial Diamond Bezel and Bracelet Mens Watch
- Lot 0063C — Platinum Stud Earrings with 2 Natural Purple Amethysts Flower Prong Set
- Lot 0064C — 14K White Gold 7 3/4 Ct.Tw. Lab Grown Diamond Engagement Ring (IGI Certified Center 5ct)
- Lot 0065C — Diamond 3 Ct.Tw. Engagement Ring in 14K White Gold
- Lot 0066C — Cartier 18k White Gold Sapphire Diamond Ring Size 49 US 5 with Certificate
- Lot 0068C — 14K White Gold Round Shape 1 1/2 Ct.Tw. 7 Stone Lab Grown Diamond Band
- Lot 0069C — GIA Certified Platinum Alexandrite Diamond Band Ring Brazil Oval 7.5
- Lot 0070C — Diamond 1/5 Ct.Tw. Cluster Hoop Earrings in 10K Rose Gold
- Lot 0071C — Elegant Yellow Gold 0.50ct Diamond Blue Enamel Ribbon Pendant Necklace
- Lot 0072C — Van Cleef & Arpels 18K Yellow Gold 5 Row Diamond Ring 6 Cts
- Lot 0073C — Loose Diamond - ROUND 0.36ct S-T SI1
- Lot 0074C — Vintage 10k Yellow Gold Aquamarine Cocktail Ring with Scroll Work
- Lot 0076C — Maurice Lacroix Masterpiece 5 Hands Automatic Mens Wristwatch MP6507-SS001-110-3
- Lot 0077C — 14K Yellow Gold Diamond 1/6 Ct.Tw. Stack Band
- Lot 0078C — BH 14k Yellow Gold Bracelet with Sapphire Ruby Bar Links
- Lot 0080C — Tiffany & Co Horseshoe Charm Pendant Pt950 with Diamond Emerald Green Amethyst
- Lot 0081C — Vintage Men's Band Ring Yellow Gold Green Jade Nugget Center
- Lot 0082C — Loose Diamond - ROUND 1.8ct Black VVS1
- Lot 0083C — Loose Diamond - ROUND 0.95ct Black VVS2
- Lot 0084C — Loose Diamond - OVAL 2.83ct Black VVS2
- Lot 0085C — Ladies Rolex Oyster Perpetual Ref 67480 Salmon Dial Watch
- Lot 0086C — Masriera Four Flower Station Bracelet 18k Yellow Gold Enamel with Certificate
- Lot 0088C — Loose Diamond - EMERALD 3.59ct G VVS1
- Lot 0090C — Jaeger-LeCoultre Geographic Master Control steel bracelet watch Q1508420
- Lot 0091C — Vintage 14k Rose Gold Pink Tourmaline Cluster Ring Size 7.75
- Lot 0092C — Loose Diamond - ROUND 0.3ct Salt and Pepper I3
- Lot 0093C — TUDOR Prince Date Ref 74000 Automatic Unisex Wristwatch
- Lot 0094C — Cartier 3D Cadillac Airplane Cufflinks 18k Yellow Gold Hallmarked
- Lot 0095C — TAG Heuer Carrera Calibre 5 Automatic Day-Date Mens Watch WBN2012.BA0640
- Lot 0096C — 5.89ct F VVS Emerald Cut Diamond Eternity Band 18k White Gold
- Lot 0098C — Art Deco 14K White Gold Diamond Filigree Bracelet 2.0ctw
- Lot 0099C — GIA Certified 0.92ctw Ruby Diamond Flower Pendant in 18k White Gold
- Lot 0100C — David Webb Platinum 18K Gold Oval Citrine Diamond Ring Estate
- Lot 0101C — Loose Diamond - ROUND 2.19ct O-P VS2
- Lot 0102C — 14K White Gold Lab Grown Round and Marquise Diamond 2 3/8 Ct.Tw. Engagement Ring (IGI Certified
- Lot 0103C — 14k White Gold Pave Diamond Heart Key Pendant 0.20ctw
- Lot 0105C — TAG Heuer Professional Quartz Date Ladies Steel Watch WT141B
- Lot 0106C — Omega GIA Certified 16ctw Sapphire Emerald Diamond Earrings in Platinum Gold
- Lot 0107C — Cartier Pasha Big Date Automatic SS Wristwatch Pink Dial Unisex
- Lot 0108C — Vintage 14k Yellow Gold Coral Cabochon Cocktail Ring Handmade
- Lot 0110C — Glashutte Original Senator Carre Ladies Wristwatch Diamond Bezel Steel
- Lot 0111C — Montblanc Meisterstuck 7019 mens automatic date wristwatch
- Lot 0113C — Harbor Diamonds 14K Yellow Gold Diamond Swirl Hoop Earrings 0.46ct
- Lot 0114C — Carrera y Carrera Horse Pendant Necklace 18k Yellow Gold Diamond Cord
- Lot 0115C — Unbranded 14k Yellow Gold Large Hoop Earrings Diamond Cut
- Lot 0116C — Harbor Diamonds 14K Yellow Gold Gents Cuban Link Bracelet 61.3g 8.13in
- Lot 0117C — 18k Yellow Gold Emerald Diamond Heavy Band Ring 1.46ctw
- Lot 0118C — GIA 1.02ct Old Mine Cut Diamond Platinum Pendant 18 in Handmade Chain
- Lot 0119C — 10K White Gold 3/4 Ct.tw Diamond Bridal Ring
- Lot 0120C — 14K White Gold Lab Grown Diamond 1 7/8 Ct.Tw. IGI Certified Round Shape Hidden Halo Engagement Ring
- Lot 0121C — 14K Yellow Gold 2 Ct.Tw. Lab Grown Diamond Anniversary Band
- Lot 0122C — Platinum Ring with Natural Oval Opal and Round Diamond Accents 3.98ctw
- Lot 0123C — 14K White Gold Lab Grown Diamond 1 1/2 Ct.Tw. 5 Stone Ladies Band
- Lot 0124C — Vintage 13k Yellow Gold Garnet Teardrop Dangle Earrings
- Lot 0125C — Loose Diamond - OVAL 1.2ct D SI2
- Lot 0126C — Diamond 2 Ct.Tw. Pear Shape Engagement Ring in 14K White Gold
- Lot 0127C — Art Deco Platinum Brooch 7.00 Ct Diamond Starburst Design
- Lot 0128C — Rare Antique Tiffany & Co. 18k Yellow Gold Emerald Diamond Halo Ring
- Lot 0129C — 10 Inch Sterling Silver Bowl Paul Revere Reproduction by Cartier with Monogram
- Lot 0130C — GIA 1.54 Ct Fancy Intense Yellow Oval Diamond Three Stone Ring
- Lot 0131C — 2ct M SI2 Oval Diamond Solitaire Band in 18k Yellow Gold with GIA Certification
- Lot 0133C — PANERAI Luminor 1950 Chrono Flyback PAM00580 Men's Watch Ceramic Black Dial
- Lot 0134C — 14k White Gold 1.4ct Diamond Open Hinged Stackable Bangle Bracelet
- Lot 0136C — 14K White Gold Lab Grown Diamond 1 5/8 Ct.Tw. Jacket Earrings
- Lot 0137C — Platinum Engagement Ring With 0.20ct Diamond And Original Box By Tiffany & Co.
- Lot 0138C — 14K White Gold Lab Grown Diamond 1/3 Ct.Tw. Channel Set Curve Wedding Band
- Lot 0139C — OMEGA Speedmaster Broad Arrow Date Co-Axial 321.93.42.50.13.001 Men's Watch
- Lot 0140C — Henry Dunay 18k Yellow Gold Shrimp Huggie Earrings Post Clip
- Lot 0142C — French 18k Rosy Yellow Gold Marquise Dinner Ring with Diamonds
- Lot 0143C — 14k Gold Bracelet Mythological Scene with Citrine Diamonds and Onyx
- Lot 0144C — Loose Diamond - ROUND 0.96ct Fancy Black VS2
- Lot 0145C — Estate 7ct Diamond Sapphire 18k Gold Necklace with Curved Centerpiece
- Lot 0146C — Rolex Datejust 116233 Gold Diamond Dial Jubilee Bracelet 2012 with Card
- Lot 0147C — Loose Diamond - ROUND 0.91ct Black VVS2
- Lot 0148C — Vintage GIA Certified Iolite Tear Drop Necklace 18k Gold Clasp
- Lot 0149C — Loose Diamond - ROUND 1.04ct O-P VS1
- Lot 0150C — GIA Ceylon Sapphire 3.08ct Platinum Pendant with 16.5 in Chain
- Lot 0151C — Loose Diamond - ROUND 1.84ct Black VS2
- Lot 0152C — Loose Diamond - Round 1.13ct F I1
- Lot 0153C — David Webb Platinum 18K Gold Coral Pearl Clip Earrings
- Lot 0155C — Loose Diamond - Round 1.5ct J VS1
- Lot 0156C — David Webb 18K Yellow Gold Zigzag Hammered Estate Ring
- Lot 0157C — Loose Diamond - CUSHION 2.85ct F VVS2
- Lot 0158C — Loose Diamond - ROUND 1.61ct Fancy Black VVS2
- Lot 0159C — 14K White Gold Diamond 2 1/4 Ct.Tw. Engagement Ring
- Lot 0160C — Loose Diamond - CUSHION 2.52ct G VS1
- Lot 0161C — 18K Yellow Gold 72 Diamonds by the Yard Necklace 54 inches
- Lot 0163C — Bell and Ross Ref 520 mens automatic chronograph date watch
- Lot 0165C — David Yurman Tweejoux Sterling Silver Bead Necklace 49" Long
- Lot 0166C — Cartier Santos Ref 2656 Mens Watch aftermarket iced Roman dial leather papers
- Lot 0167C — Loose Diamond - ROUND 0.83ct Black VS2
- Lot 0168C — David Yurman Cable Statement Ring 14k Gold Amethyst Green Onyx Size 7
- Lot 0170C — 14K Rose Gold Lab Grown Diamond 2 Ct.Tw. Fashion Necklace
- Lot 0171C — 18K Yellow Gold Necklace with Cultured Pearls Garnets and 41 Diamonds 35 Inch
- Lot 0172C — Vintage 14k White Gold Emerald Diamond Three-Stone Ring
- Lot 0173C — Harbor Diamonds Floral Diamond Swirl Bangle 1.24ct 18K White Gold
- Lot 0174C — Loose Diamond - Round 2.15ct J VS1
- … and 950 more lots
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