0.30 CARAT MARQUIS SHAPE OLD EUROPEAN CUT DIAMOND PLATINUM SEMI MOUNT RINGModern Jewelry4.5(203)$2,90014 hrs Left
0.35CT BAGUETTE & CIRCULAR BRILLIANT DIAMOND PLATINUM SEMI-MOUNT RINGModern Jewelry4.5(203)$2,50014 hrs Left
Vintage 1940's 2-Stone Diamond Engagement Ring Platinum, .18 CTW, 3.33 GramsChairish Auctions4.5(10.3k)$380
925 Sterling Silver Ring Jewelry 0.96 Grams With Natural Diamond 0.10 Ct. Size 6.5Treasure of Gems & Jewelry4.4(214)$113 hrs Left
14k White Gold and Diamond RingLeonard Auction, a division of The Leonard Company4.6(598)See Sold PriceJun 24, 2025
SoldA 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
SoldEstate 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
SoldEstate 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
SoldLADIES 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
Sold2 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
Sold10 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
Sold14k GOLD & DIAMOND SEMI MOUNT RINGBAGUETTE CUT DIAMONDS APPROX 1.5 CARATS, APPROX 10 GRAMS. SIZE 8.75.See Sold Price
Sold18K YELLOW GOLD & DIAMOND SEMI MOUNT RING18K YELLOW GOLD & DIAMOND SEMI MOUNT RING 18K yellow gold semi mount ring with baguettes and round diamonds. Center setting has four prongs and measures 6 x 6mm. Weight: 5.5g Size: 7See Sold Price
Sold14K White Gold & Diamond Semi-Mount Ring14K White Gold & Diamond Semi-Mount Ring14K white gold semi-mount ring; the prong-style centered flanked by small, channel-set baguette shape diamonds, with smaller round-cut diamonds along the sides;See Sold Price
SoldLADIES 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
Sold0.54 Carat Round Brilliant F VS2 Diamond 14k WG Semi Mount RingTitle: 0.54 Carat Round Brilliant F VS2 Diamond 14 Karat White Gold Semi Mount Ring Style: Semi Mount Metal: 14 Karat White Gold Gemstone 1: 0.54 Carat Diamond Number of Stones: 68 Color: F Clarity: VSee Sold Price
SoldTwo 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
SoldGIA 6.05 VS2 Old Euro Brilliant Diamond Platinum Approx 1.36ctw Mount Diamond RingDescribed & Photographed By: Sam HFA 40412 NREEYD Title: GIA 6.05 VS2 Old Euro Brilliant Diamond Platinum Approx 1.36ctw Mount Diamond Ring Description:Absolutely stunning, massive, bright, and extremSee Sold Price
SoldDiamond and Platinum Ring MountVintage Diamond and Platinum Engagement Ring Mount. Set with approx. 1.50 carat TW two trilliant cut diamonds, G-H color, SI1-SI2 clarity. Stamped Plat. Ring size 7. Approx. weight: 6.50 grams. ConditSee Sold Price
SoldArt Deco Platinum Diamonds Semi Mounting RingPeriod: Art Deco (1920-1935) Composition: Platinum The center can hold a stone from 0.80ctw to 0.95ctw • 2 old European cut diamonds of H-VS2 quality that weigh 0.25ctw Ring size: 6 Ring face diametSee Sold Price
Sold6.72ct 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
SoldPlatinum & diamond ring mount for round pearlPlatinum & diamond ring mount for round pearl.This mounting contains 76 round G color VS1 single cut diamonds, weighing approximately .02cts each, for a total diamond weight of 1.52cts. Size 5 1/4See Sold Price
Sold14K YELLOW GOLD DIAMOND WEDDING ENGAGEMENT RINGS1113014K YELLOW GOLD DIAMOND WEDDING ENGAGEMENT RINGS14k yellow gold diamond bridal semi mount wedding set, engagement ring and wedding band. Engagement ring comprised of .36 carat marquise diamond, cSee Sold Price
SoldPlatinum diamond 2 piece ring mount for pear stonePlatinum diamond 2 piece ring mount for pear stone.The outside mounting has 24 .05ct VS1 to SI2 G color baguette diamonds, 14 round .07ct VS1-SI1 G color diamonds for a total diamond weight of 2.18 caSee Sold Price
SoldPlatinum Ring Mount with DiamondsPlatinum Ring Mount with Diamonds Size (7.75) tapered shank ring with a raised fancy four prong setting perfect for a (6.6mm - diamond round) accented with three (2.2mm diamond rounds on one side of tSee Sold Price
Sold1.40ct. MARQUISE & ROUNDS DIAMOND RING & INSERT PLATINUM VS+.60ct. Marquise diamond Full cut brilliant Obsolete sparkle and scintillation. H-color Vs-2 clarity. 7.5 X 4.6mm Side, (2) baguette diamonds: .30ct. H-color Vs-2 clarity. Platinum Mount. Ring size: 6See Sold Price
SoldA group of ring mounts and fittingsA group of ring mounts and fittingsincluding a platinum ring mount; a diamond and platinum moi et toi ring mount, set with old European or single-cut diamond accents; an eighteen karat white gold filiSee Sold Price
