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18K Gold, Ruby & Diamond Crown Ring: Ladies' 18K yellow gold crown ring featuring one round brilliant cut diamond approximately 0.10 carats, Clarity-SI1, Color-J and eight (8) natural round cut rubies. The ring is marked "18K FM

2026

18K Gold, Ruby & Diamond Crown Ring

Case Antiques, Inc. Auctions & Appraisals

David Yurman Thoroughbred Watch w/ Diamond Bezel: Gents David Yurman Thoroughbred T304-SST mother-of-pearl and diamond watch. It features a stainless steel case, mother-of-pearl dial, and a diamond bezel. Marked "David Yurman T304-SST, A-13557,

2026

David Yurman Thoroughbred Watch w/ Diamond Bezel

Case Antiques, Inc. Auctions & Appraisals

Platinum GIA 6.55ctw Ceylon Sapphire Diamond Cluster Cocktail Ring: Platinum GIA 6.55ctw Ceylon Sapphire Diamond Cluster Cocktail Ring Elevate your elegance with this stunning cocktail ring featuring a large cushion-cut Ceylon sapphire, weighing 6.14ct, surrounded by

2026

Platinum GIA 6.55ctw Ceylon Sapphire Diamond Cluster Cocktail Ring

Antique 18k Gold Silver Sapphire Rose Diamond Cocktail Ring: Antique 18k Gold Silver Sapphire Rose Diamond Cocktail Ring This stunning antique ring features a striking oval sapphire at its center, surrounded by rose-cut diamonds. Crafted from solid 18k yellow g

2026

Antique 18k Gold Silver Sapphire Rose Diamond Cocktail Ring

14K Gold 5.14cts Diamond Bracelet: Retail: $24,800*****14K Gold Diamond Bracelet*****Metal: 14K White Gold/ Total Wt.: 5.14cts / Country Made US// Main Stone: Diamond / Carat Total Wt.: 5.14cts / Treatment: None/ Color: None / Cut: Bri

2026

14K Gold 5.14cts Diamond Bracelet

Prestige Auction Galleries

14k Gold 6.00ct Sapphire 1.50ct Diamond Ring: Retail: $9,800.00 ****** 14k Gold 6.00ct Sapphire 1.50ct Diamond Ring ****** Metal: 14k Solid White Gold / Size: 7 / Total Item Weight: 8.0 grams / Country Made: USA / / Main Stone: Sapphire / Color:

2026

14k Gold 6.00ct Sapphire 1.50ct Diamond Ring

Prestige Auction Galleries

14k Gold 17ct Sapphire .70ct Diamond Bracelet: Retail: $14,320.00 ****** 14k Gold 17ct Sapphire .70ct Diamond Bracelet ****** Metal: 14k Solid Yellow Gold / Size: 7.5 / Total Item Weight: 11.5 grams / Country Made: United States / / Main Stone: Sa

2026

14k Gold 17ct Sapphire .70ct Diamond Bracelet

Prestige Auction Galleries

Enchanting Genuine Blue Diamond Band, Ring 1.83CTW: Setting: 14K Yellow Gold Main Gemstone: Genuine, Natural, Blue Diamond* Size: 7 US Weight: 2.86 grams Blue diamonds form four times deeper in the earth than other diamonds and are blue due to traces o

2026

Enchanting Genuine Blue Diamond Band, Ring 1.83CTW

Bidfair Fine Jewelry

14K Gold 7.43ct Opal 2.42ct Diamond Pendant: Retail: $11,628.00 ****** 14K Gold 7.43ct Opal 2.42ct Diamond Pendant ****** Metal: 14K Solid Gold / Total Item Weight: 11.8 grams / Country Made: United States / / Main Stone: Opal / Color: Play of c

2026

14K Gold 7.43ct Opal 2.42ct Diamond Pendant

Prestige Auction Galleries

14k Gold 4.40ct Sapphire 0.85ct Diamond Pendant: Retail: $7,800.00 ****** 14k Gold 4.40ct Sapphire 0.85ct Diamond Pendant ****** Metal: 14k Solid White Gold / Size: 16 / Total Item Weight: 3.5 grams / Country Made: United States / / Main Stone: Sapp

2026

14k Gold 4.40ct Sapphire 0.85ct Diamond Pendant

Prestige Auction Galleries

14K Ring w/ Fine Blue Sapphire & Natural Diamonds: Setting: 14K Yellow & White Gold Main Gemstone: Genuine Blue Sapphire Adjacent Gemstone: Genuine, Natural Diamond Size: US 6 Weight: 4.28g This is a 14 karat yellow and white gold ring that features a

2026

14K Ring w/ Fine Blue Sapphire & Natural Diamonds

Bidfair Fine Jewelry

14K Gold 9.51cts Blue Topaz & 0.88cts Diamond Ring: Retail: $5,000***** 14K Gold 9.51cts Blue Topaz & 0.88cts Diamond Ring****** Metal: 14K White Gold/ Total Wt.: 6.6g/ Country Made USA// Main Stone: Topaz/ Carat Total Wt: 9.51cts / Treatment: Color En

2026

14K Gold 9.51cts Blue Topaz & 0.88cts Diamond Ring

Prestige Auction Galleries

Swiss Blue Topaz and Diamond Lavalier Drop Necklace: Setting: 14K Yellow Gold Main Gemstone: Genuine Blue Topaz Color Classification: Swiss Blue Adjacent Gemstone: Genuine, Natural Diamond Length: 16" plus 1.5" drop There are three categories of blue to

2026

Swiss Blue Topaz and Diamond Lavalier Drop Necklace

Bidfair Fine Jewelry

18K Yellow Gold, 14.55cts Tourmaline, 9.89cts Diamond Necklace: Retail: $89,766.00****** 18K Yellow Gold, 14.55cts Tourmaline, 9.89cts Diamond Necklace******* Metal: 18K Yellow Gold/ Total Wt.: 24.44g/ Country Made USA// Main Stone: Tourmaline/ Adjacent Stone: Dia

2026

18K Yellow Gold, 14.55cts Tourmaline, 9.89cts Diamond Necklace

Prestige Auction Galleries

14k White Gold 1.12ct & 2.80ct Diamond Ring: Retail: $10,076.00 ****** 14k White Gold 1.12ct & 2.80ct Diamond Ring ****** Metal: 14K White Gold / Total Item Weight: 6.8 grams / Country Made: United States / / Main Stone: Diamond / Color: Fancy B

2026

14k White Gold 1.12ct & 2.80ct Diamond Ring

Riverside Galleries

14K Gold 143.21ct Ruby & 1.03ct Diamond Necklace: Retail: $53,262.00 ****** 14K Gold 143.21ct Ruby & 1.03ct Diamond Necklace ****** Metal: 14K Solid Rose Gold / Total Item Weight: 70.0 grams / Country Made: United States / / Main Stone: Ruby / Color:

2026

14K Gold 143.21ct Ruby & 1.03ct Diamond Necklace

Riverside Galleries

14k White Gold 7.14ct Emerald 2.45ct Diamond Earrings: Retail: $24,375.00 ****** 14k White Gold 7.14ct Emerald 2.45ct Diamond Earrings ****** Metal: 14K White Gold / Total Item Weight: 10.50 grams / Country Made: United States / / Main Stone: Emerald / Co

2026

14k White Gold 7.14ct Emerald 2.45ct Diamond Earrings

Riverside Galleries

14K Yellow Gold 26.25ct Opal and 1.20ct Diamond Necklace: Retail: $35,762.00 ****** 14K Yellow Gold 26.25ct Opal and 1.20ct Diamond Necklace ****** Metal: 14K Yellow Gold / Total Item Weight: 29.0 Grams / Country Made: United States / / Main Stone: Opal / Co

2026

14K Yellow Gold 26.25ct Opal and 1.20ct Diamond Necklace

Riverside Galleries

14K White Gold 43.37ct Sapphire and 2.48ct Diamond Necklace: Retail: $42,737.00 ****** 14K White Gold 43.37ct Sapphire and 2.48ct Diamond Necklace ****** Metal: 14K White Gold / Total Item Weight: 32.0 Grams / Country Made: United States / / Main Stone: Sapphir

2026

14K White Gold 43.37ct Sapphire and 2.48ct Diamond Necklace

Riverside Galleries

Jade Gourd" Carving with 14K White Gold and Diamond Bale": Retail: $1,100.00 ****** Jade Gourd" Carving with 14K White Gold and Diamond Bale ****** Size: 16" / Metal: 14K White Gold / Total Item Weight: 8.0 Grams / Country Made: United States / / Main Stone:

2026

Jade Gourd" Carving with 14K White Gold and Diamond Bale"

Riverside Galleries

14k Yellow Gold 14mm Pearl 1.42ct Ruby 0.68ct Diamond Ring: Retail: $7,520.00 ****** 14k Yellow Gold 14mm Pearl 1.42ct Ruby 0.68ct Diamond Ring ****** Metal: 14k Solid Yellow Gold / Total Item Weight: 12.00 grams / Country Made: United States / / Main Stone: P

2026

14k Yellow Gold 14mm Pearl 1.42ct Ruby 0.68ct Diamond Ring

Riverside Galleries

Platinum Setting with 2.69ct Pink Tourmaline and 0.50ct Diamond Ladies Ring: Retail: $8,100.00 ****** Platinum Setting with 2.69ct Pink Tourmaline and 0.50ct Diamond Ladies Ring ****** Size: 7(we offer free resizing to winning bidders) / Metal: Platinum / Total Item Weight: 10

2026

Platinum Setting with 2.69ct Pink Tourmaline and 0.50ct Diamond Ladies Ring

Riverside Galleries

Vintage Marquise Diamond and Emerald Engagement Ring in 14K Yellow Gold: In 14K Yellow Gold. Contains a high quality 10mmx5mm marquise diamond, approximately 1ct, SI clarity/J color. Also contains six high quality natural 3mm Emerald gemstones, .6ct TW, with vibrant green

2026

Vintage Marquise Diamond and Emerald Engagement Ring in 14K Yellow Gold

Eric's Estate & Jewelry

3.62 Ctw SI2/I1 Diamond 14K Rose Gold Earrings: Center Diamond Weight : 3.00 Ctw (Oval Cut) Center Diamond Color : J-K Center Stone Setting : Prong Center Stone Clarity : SI2/I1 Side Stone Weight Of Ctw 0.62 Ctw Side Stone Color : J-K Stone Clarity

2026

3.62 Ctw SI2/I1 Diamond 14K Rose Gold Earrings

Papps Family Liquidation

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24

Diamond Auctions

Antique Japanese Woodblock Painting

Stanley Mouse Signed Rubaiyat of Omar Khayyam Book

Antique Pomo Arrow Coiled Basket

Art, Artifacts, and The Family Dog Auction

Diamond Auctions LLC

Starts on:

San Francisco, CA, US

2 days Left

David Webb "XO" 18K Yellow & Platinum, Diamond, Turquoise & Tiger Eye Earrings

Tiffany & Co. Schlumberger Platinum Diamond 36 Stone X Tennis Bracelet

Over 10 Carat Diamond 3-Prong Graduated Tennis Necklace in 14k White Gold.

Luxury Valentine's Day Designer Jewelry

Diamond District Gold Buyers

Starts on:

New York, NY, US

Loose Diamond - ROUND 0.53ct Fancy Dark Orangey Brown VS1

Vintage 14K Two Tone Gold Diamond Chalcedony Owl Brooch

18K Yellow Gold Bow Brooch with Champagne Diamonds and Yellow Sapphires

Daily Natural Loose Diamonds & Fine Jewelry

Starts on:

New York, NY, US

2 days Left

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