Sold2021LADIES 14K DIAMOND BRACELET WATCHset with 19 round diamonds approx. 0.50 carats, 13x15mm platinum case, interior stamped 'Irid .900 Plat', movement stamped '17 Jewels Lion Watch Co. Swiss', clasp stamped 14K, bracelet tests 14K, 5.75See Sold Price
Sold2024Platinum Diamond Granat Ladies WatchPlatinum Diamond Granat Ladies Watch. Watch marked Granat 17 Jewels. Inner case marked "Granat 900 Plat 100 Irid, 06264." Band is gold filled. Watch face 0.5L x 0.375W in. Inner circumference of bandSee Sold Price
Sold2018Croton Swiss Platinum Diamond WatchCroton Swiss platinum watch with diamonds. Case: Rectangular, platinum, 23mm x 10mm, mineral crystal, diamonds set on the lugs. Stamped: 10% IRID PLATINUM. Movement: Nivada W. Co, manual wind, 17 jeweSee Sold Price
Sold2018Mid Century Platinum Diamond RingMETAL: platinum. GEMSTONES: diamonds-approx. 0.80ctw. MEASUREMENTS: ring size 6.5. Ring top is 10mm at widest point. MARKED: 10% Irid Pt. WEIGHT: 6.2 grams.Gemstones have not been graded for color andSee Sold Price
Sold2024HAMILTON 14KWG IRID. PLAT. DIA. MANUAL WATCH, 17MMHamilton 100-purity iridium 900-purity platinum and 14-karat white gold diamond manual watch. It features an iridium platinum case, a 14-karat white gold band, a gray dial, and round brilliant and tapSee Sold Price
Sold2023Art Deco Ruby & Diamond Earring PT 900Ladies PT 900 PlatinumRuby & Diamond Earring. Post Earring's has 6 french cut Ruby's with 26 round Diamonds. Diamonds weight: 1.00cttw approx. Total weight: 7.80 Grams. Art Deco StyleSee Sold Price
Sold2021Three Rings, One Platinum, Two 18kPlatinum "pt 900" band with diamonds and "18k" yellow gold accents, 9.8 grams, "18K" white gold ring with two diamonds and synthetic Sapphire Stone, Yellow Gold Band, 9.0 grams 18KSee Sold Price
Sold2024Geneva 14K Gold Ladies Watch with Diamond Chips.14K yellow gold ladies watch with diamond chips. 10mm link band. Watch and band marked 14K. 41.6g. Measure 7.5".See Sold Price
Sold202018K GOLD BRACELET WATCH VAN CLEEFHeavy 18k solid yellow gold Art Deco bracelet watch with inset diamonds (13 small diamond stars plus two 5 pt diamonds). Signed Van Cleef and Arpels France 731, NY 13307. Roughly a size 6 bracelet. WeSee Sold Price
Sold2022Mikimoto Diamond 10mm Akoya Pearl Platinum Cocktail Ring Size - 4.75Elite and elegant from Mikimoto, this gorgeous cocktail ring is crafted from 900 platinum with a polished finish. It has a 10.3mm white Akoya pearl mounted at the top center and is accented with 35 poSee Sold Price
Sold2022ELGIN 14K GOLD PENDANT WATCH14K multicolored gold box hunter case Elgin Pendant Watch. Back cover set with a 0.10 pt. diamond, movement #2859830. 1 1/2" diameter. Safely stored in safe deposit box for many years.See Sold Price
Sold2020Chinese Aka Dark Coral & Diamond Ring in PlatinumChinese Aka Dark Coral Ball set with round and tapered baguette Diamonds in a Platinum Ring; marked Pt 900 and D1.74 inside the band. Approximate diameter of coral ball 1.93mm. US ring size 5.75. GoodSee Sold Price
Sold2019Hamilton Platinum & Diamond Wrist WatchVintage Hamilton platinum tank watch, the raised numbers on the dial set with diamonds. Watch is currently on a black lizard band. Case marked "10% IRID. PLAT" to band edge. Approx. length 9" , totalSee Sold Price
Sold2016Cathy Waterman Platinum Band Ring Lot of 3METAL: platinum. GEMSTONES: diamonds. MEASUREMENTS: floral band ring size 6.75, geometric band ring size 6.5, leaf band ring size 6. Band width ranges from 2.5mm to 3.1mm. MARKED: 900 pt W. WEIGHT: 7.See Sold Price
Sold2023Patek Philippe Irid Platinum Figure 8 Diamond Bracelet Art Deco Ladies Wrist Watch w/ AppraisalTitle:Patek Philippe Irid Platinum Figure 8 Diamond Bracelet Art Deco Ladies Wrist Watch w/ Appraisal Description:Patek Philippe Irid Platinum Figure 8 Diamond Bracelet Art Deco Ladies Wrist Watch w/See Sold Price
Sold2021Estate Platinum 2.73ct Jade & Diamond RingEstate Platinum ring having a 2.73 carat jade center stone with approximately 0.47ctw round and marquise cut diamonds on the shoulder. Ring size 6 1/2. Ring is stamped Pt. 900 2.730 D 0.47. Approx. weSee Sold Price
Sold2022PLATINUM AND DIAMOND RINGPLATINUM AND DIAMOND RING Containing seven round brilliant cut diamonds weighing approximately 1.55 carats total.  Ring size 6 3/4. Stamp: PT 900 DENNIS. Gross weight: 8.75 dwt.See Sold Price
Sold2023Womens 18K Gold Platinum Diamond Sapphire RingFOR SALE IS THIS WOMENS VINTAGE ESTATE 18K GOLD PLATINUM DIAMOND SAPPHIRE RING. THE RING IS A SIZE 9.0 AND WEIGHS 11.8g. RING IS MARKED "18K, PT 900" WITH A MAKERS MARK "SGS". ANY OTHER QUESTIONS, PLESee Sold Price
Sold2015Art Deco Platinum Diamond Lady's WatchPlatinum case - 10mm excl crown x 30mm. Case and band decorated with diamonds. Desta movement - running order, 17 jewels.Cressarow case. band is 14k gold - 6 2/8" long. Weight - 20 grams.GemstoneSee Sold Price
Sold2018Retro Rolex platinum and diamond bracelet watchRetro Rolex platinum and diamond bracelet watch having a 17 jewel movement adjusted to two positions in a platinum case. Dial and movement marked for Rolex. Case stamped, "90% PLAT 10% IRID, 841344".See Sold Price
Sold2021Art Deco 14k Gold Platinum Diamond Lady's WatchMETAL: 14k gold band/Platinum case. MEASUREMENTS: Bracelet is 6" long, Case - 10mm excl crown x 37mm. Band and case decorated with diamonds - approx. 2.00ctw. WEIGHT: 22.7 grams. MOVEMENT: ManualSee Sold Price
Sold2021ART DECO PLATINUM & DIAMOND BRACELET WATCHset with 102 round and marquise diamonds approx. 1.84 carats, overall case 33x10mm, minor oxidation spots to dial, clasp stamped '10% Irid Platinum', case and bracelet tests platinum, safety chain, 6.See Sold Price
Sold2022Longines Platinum And Diamond Wrist Watch, 20th C., H 1.5", W 7/8"Longines Platinum And Diamond Wrist Watch, 20th C., H 1.5", W 7/8" Marked on the back of the case '10% Irid. Plat'. Marked on the works 'Longines Watch Co. Swiss Seventeen Jewels' and '5994577'. HavinSee Sold Price
Sold2021Estate Platinum Amethyst & Diamond Ring, Size 6Estate Platinum ring having a 8.8 x 11.6mm faceted amethyst with approximately 0.16ctw round brilliant cut diamonds. Ring size 6. Ring is stamped Pt. 900 D 0.16. Approx. weight 6.0 grams.See Sold Price
6 days LeftPlatinum Auction GroupArt Deco Platinum Gold Wristwatch Ladies Gold Onyx Diamond Candy Wrap Style$550(1 bid)
3 days LeftSeized Assets AuctioneersAntique Art Deco .900 Platinum 0.51 ctw Old European Cut Diamond Engagement Ring$1
Oct 09DuMouchellesPlatinum And Diamond Tennis Bracelet "27.69 Carats TW, VVS1-VS2, H-I Color", W 7mm L 7"$47,500
6 days LeftPlatinum Auction GroupDavid Yurman Crossover Ring Diamond Sterling Silver 7 Rows Cable Bands$100
6 days LeftPlatinum Auction GroupHematite 18k Gold Heart Pendant Diamond Halo Bead Necklace Unique Unusual$950
6 days LeftPlatinum Auction GroupRoberto Coin Diamond 18k White Gold 1.5ct Wrapped Style Hoop Earrings$900
6 days LeftPlatinum Auction GroupEstate GIA 1.21 I - VVS2 Round Diamond 18k Gold Engagement Ring$1,500
6 days LeftPlatinum Auction GroupDavid Yurman Cross Bracelet Diamond Sterling Silver East West Reversible$125(1 bid)
6 days LeftPlatinum Auction GroupDiamond Gems Gold Bracelet Bypass Flex It Style 18k Yellow & White$1,200