Sold2018LADIES PLATINUM DIAMOND RING SEMIMOUNTLADIES PLATINUM DIAMOND RING SEMIMOUNT Ladies .900 fine platinum diamond ring mount with two .03ct baguette diamond accents and a 4x6mm four prong setting. Weight: 4.7 grams Size: 6.5 Shipping / PickuSee Sold Price
Sold20232 Ladies' Platinum & Diamond Rings1st item: Ladies' platinum semi-mount engagement ring featuring two (2) tapered baguette diamonds approximately 0.16 carats together, Clarity-VS2, Color-H. The ring is marked "10%Irid Plat" and XRF teSee Sold Price
Sold2021Two Diamond Semi-Mounts in Platinum1) Platinum diamond semi-mount with "V" shaped head with diamonds on the north and south sides, knife edge shoulders with row above and below of round cut diamonds bead set, scallop design under shoulSee Sold Price
Sold2021Estate Yellow Gold Platinum and Diamond Semi Mount RingEstate Yellow Gold Platinum and Diamond Semi Mount Ring; 18k yellow gold; platinum; 2.4dwt/5.73g; 2 baguette diamonds = 0.21cts; Ring Size 5 1/2 Reserve: $190.00 Shipping: Domestic: Free shipping to aSee Sold Price
Sold2023Estate Art Deco Platinum, Diamond and Sapphire Semi Mount RingTitle: Estate Art Deco Platinum, Diamond and Sapphire Semi Mount Ring Additional Information: Estate Art Deco Platinum, Diamond and Sapphire Semi Mount Ring; platinum; 3.70dwt/5.80g; 8 diamonds 0.40ctSee Sold Price
Sold2015LADIES PLATINUM & SAPPHIRE ART DECO SEMI MOUNTLADIES PLATINUM & SAPPHIRE ART DECO SEMI MOUNT Ladies art deco style platinum semi mount with two 4mm round, blue sapphires and a 6mm center mounting. Weight: 2.8g Size: 8See Sold Price
2018LADIES 14K YELLOW GOLD DIAMOND SEMI-MOUNTLADIES 14K YELLOW GOLD DIAMOND SEMI-MOUNT Ladies 14k yellow and white gold set semi-mount wedding ring featuring a center mount measuring 10x7mm, flanked by 4 graduated baguette diamonds of approximatSee Sold Price
Sold2017LADIES 14K WHITE GOLD DIAMOND SEMIMOUNT RINGLADIES 14K WHITE GOLD DIAMOND SEMIMOUNT RING Ladies diamond wedding ring setting in 14K white gold featuring 18 approximately .01ct brilliant round diamonds and 4mm x 6mm center stone mount. Weight: 3See Sold Price
Sold201814kt yellow gold diamond semi-mountLadies 14kt yellow gold diamond semi-mount featuring channel set round brilliant cut diamonds weighing approx. 0.28ct. Center can fit approx. a 5mm stone in the center. Finger size 5.5. Weight 3.6 graSee Sold Price
Sold2024A diamond and platinum semi-mount ringdesigned with 6 single-cut diamonds weighing in total an estimated 0.18 carat; weighing approximately 4.40 grams; size: 6 1/2See Sold Price
Sold2016Platinum Semi-Mounting Mixed Diamond Engagement RingOne stamped & tested platinum ladies combination cast & assembled diamond semi-mounting with a bright polish finish. Identified with markings of "PLATINUM". Condition is very good. Containing: Four chSee Sold Price
Sold2017LADIES PLATINUM DIAMOND ETERNITY NECKLACE 16.4CTWLADIES PLATINUM DIAMOND ETERNITY NECKLACE 16.4CTW Octagonal bead finish settings containing an approximately .20 ct diamond in each mount, prong set. 82 diamonds total, approximately 16.4 ct total. VSSee Sold Price
Sold202310 DIAMOND PLATINUM RING ANTIQUE FILIGREEANTIQUE 10 DIAMOND GEMSTONE AND 4 TRIANGLE BLUE STONES. SEMIMOUNT TOP MEASURES 15MM WIDE. VINTAGE ESTATE TESTED PLATINUM. WEIGHS 3.6 GRAMS. SIZE 6 1/2. USA SHIPPING $5.See Sold Price
Sold2022Ladies Platinum Art Deco Diamond Ring1.25 Carat Old European Cut Center Diamond in a period platinum mount set with 32 European cut side diamonds. Marked IRID PLAT. Size 8. Accompanied by IGI Report No. 4610138431 indicating the 1.25 CarSee Sold Price
Sold2016LADIES ESTATE PLATINUM TRIPLE DIAMOND RINGLadies estate platinum and diamond ring, having (1) European cut diamond, approx. 6.8mm x 6.3mm x 3.8mm, 1.0 ct, flanked by (2) European cut diamonds, approx. 0.50 ct each, prong set in mount accentedSee Sold Price
Sold2019FINE LADIES PLATINUM, PEARL AND DIAMOND RINGA heavy platinum mount set with a fine center pearl measuring 9mm. Ring completed with twelve full cut round diamonds totaling approx. .40 ct.See Sold Price
Sold20176.72ct Emerald Cut diamond ringA Ladies major emerald cut diamond ring. Platinum mount centered by an emerald cut diamond weighing 6.72 carats, and two straight baguette cut diamonds totaling .20 carats. Total diamond weight 6.92 cSee Sold Price
Sold2015LADIES ANTIQUE PLATINUM AND OLD MINE CUT DIAMOND RINGAn antique platinum mount supports a fine old mine cut diamond weighing approx. .75 ct. Ring completed with small full cut round diamonds totaling approx. .20 ct.See Sold Price
Sold2017Platinum 11.13ctw Emerald & 5.18ctw Diamond BraceletOne electronically tested platinum ladies cast & assembled emerald and diamond bracelet. 7.5 inch length bracelet features a semi-flexible five-eighths inch wide emerald and diamond bezel ribbon interSee Sold Price
Sold2022Art Deco Platinum and Gem-Set Semi-MountArt Deco Platinum and Gem-Set Semi-Mountin a circular raised motif and set with a row of calibre cut synthetic sapphires and with bead set old European cut diamonds weighing approximately .25 total caSee Sold Price
Sold2024Three Semi-Mounts and MountIncluding platinum bangle bracelet semi-mount with 6 round brilliant-cut diamonds, total approximately 1.80 carats, total 39.05 dwt., baroque pearl two row gold bracelet semi-mount, total 53.52 dwt.,See Sold Price
Sold2016VINTAGE 18K GOLD LADIES' RING, STAMPED 18K, YELLOW GOLDVINTAGE 18K GOLD LADIES' RING, STAMPED 18K, YELLOW GOLD WITH SMALL DIAMOND FLANKED BY 2 BLUE TRIANGULAR STONES WITH PLATINUM MOUNTSee Sold Price
Sold2022Lady's Platinum & Diamond Tennis Bracelet 12.5CT, 49 Emerald cut diamonds measuring 4x3mm each set in heavy basket links. All stones are J-K color VS2-SI1 clarity totaling approximately 12.25ctw. Bracelet is platinum with a plunger clasp and figureSee Sold Price
Oct 27Modern Jewelry0.18 Carat Sapphire 0.10 Carat Old European Cut Diamond Platinum Semi Mount RingUS$1,725
Oct 27Modern Jewelry1.33 Carat Circular Brilliant Cut & Round Diamond Platinum Semi Mount RingUS$8,500
Oct 27Modern JewelryVan Cleef & Arpels 0.15 Carat Tapered Baguette Diamond Platinum Semi Mount RingUS$1,725
Oct 27Modern JewelryJACOB&CO 0.96 Carat Round Brilliant H SI1 Diamond Platinum Semi Mount RingUS$2,300
Oct 27Modern JewelryHARRY WINSTON 0.70 Carat Tapered Baguette Shape Diamond Platinum Semi Mount RingUS$5,100