Sold2021Mid Century Platinum 18K Gold Diamond Emerald RingMETAL: Platinum/18k Gold. GEMSTONES: Old mine cut diamonds approx. 0.46-0.50ctw. Emerald (stone is chipped). MEASUREMENTS: Ring size 7, ring top is 7.3mm at widest point. TESTED: Plat/18k. WEIGHT: 5.3See Sold Price
Sold2021Mid Century 18k Gold Platinum Diamond RingMETAL: 18k gold and platinum. GEMSTONES: Diamonds approx. 1.80-2.00ctw. Synthetic rubies. MEASUREMENTS: Ring size 6 1/2, ring top is 12.6mm wide. TESTED: Plat/ 18k. WEIGHT: 4.3 grams.Gemstones have noSee Sold Price
Sold2021Mid Century 18K Gold Platinum Diamond RingMETAL: 18k Gold and Platinum. GEMSTONES: Center old mine diamond approx. 0.23ct, surrounding diamonds approx. 67 stones (one stone is missing). MEASUREMENTS: Ring size 5, ring top is 19.5mm wide. TESTSee Sold Price
Sold2021Mid Century 18K Gold Platinum Diamond Band RingMETAL: 18k Gold, Platinum. GEMSTONES: Diamonds. MEASUREMENTS: Ring size 6 1/4, ring band is 5.2mm wide. TESTED: 18k, Plat. WEIGHT: 4.7 grams.Gemstones have not been graded for color and clarity ,and tSee Sold Price
Sold2020Mid Century 18K Gold Platinum Diamond Floral RingMETAL: 18k Gold and Platinum. GEMSTONES: Rose and old mine cut diamonds approx. 18 stones (old mine diamonds approx. 0.22ctw) , one prong is missing. MEASUREMENTS: Ring size 8, ring top is 13mm wide.See Sold Price
Sold2023Midcentury 18k Gold Platinum Diamond Flower RingMETAL: 18k Gold/ Platinum. MEASUREMENTS: Ring size 5, top is 21mm x 23mm. GEMSTONES: Diamonds - total approx. 34 stones. Center approx. 0.45-0.50ct, stone is chipped. Side stones approx. 1.00ctw. TESTSee Sold Price
Sold202018k Gold Diamond & Emerald RingMid century. Having .59 ctw of Emeralds and .22 ctw of diamonds with a very interesting deco band. 4.4 grams. Size 7. All jewelry lots in the auction have been professionally examined by a jeweler andSee Sold Price
Sold2020Mid Century Ruby Emerald Sapphire Diamond Gold PlatinumPair of 18k gold and platinum Mid Century flower earrings, set wtih approx. 2.60ctw in FG/VS-SI1 diamonds, ruby, emerald and sapphire gemstones. Earrings are 25mm x 25mm. Weight is 18.2 grams. MarkedSee Sold Price
Sold2024Spritzer & Fuhrmann 25ct Chatham Emerald Rough Crystal Massive 18k Gold Diamond Midcentury Ring 58grTitle: Spritzer & Fuhrmann Uncut 25ct Chatham Emerald Rough Crystal Massive 18k Gold Diamond Midcentury Freeform Ring 58.7 grams Description: Absolutely the largest & heaviest 18k gold midcentury freSee Sold Price
Sold2022MID CENTURY MODERN EMERALD & DIAMOND COCKTAIL RINGMID CENTURY MODERN EMERALD & DIAMOND COCKTAIL RINGMid-20th century, 18k white gold. A cluster of oval and baguette emeralds cut to altering sizes and mounting positions over a bed of inset diamonds. MSee Sold Price
202318k Emerald Diamond Engagement ringTitle: 18k Emerald Diamond Engagement ring Additional Information: Vintage from before 2000 Size: 6 US Materials: White gold Gemstone: Emerald Gem color: Green Adjustable Style: Mid-century DescriptioSee Sold Price
Sold2023VINTAGE 18K GOLD GEMSTONE CLUSTER RING WITH STONESA vintage 18k gold gemstone cluster ring comprising five connected yet individual rings set with combinations of rose cut diamonds, sapphires, rubies and emeralds. Circa the mid late 20th century. WeiSee Sold Price
Sold2020Mid Century Platinum 18k Gold Diamond EarringsMETAL: 18k Gold/ Platinum. MEASUREMENTS: Earrings are 36mm x 15mm. GEMSTONES: Diamonds - approx. 3.30-3.50ctw. TESTED: Plat/18k. WEIGHT: 13.2 grams.Gemstones have not been graded for color and claritySee Sold Price
Sold2021Mid Century Platinum 18k Gold Diamond Brooch PinMid century platinum and 18k yellow gold brooch with rose cut and old mine cut diamonds. Center diamond approx. 0.21ct, surrounding diamonds approx. 1.60ctw. Brooch is 48mm x 38mm. Tested: Plat, 18k.See Sold Price
Sold2022Mid Century 18k Gold Diamond RingMETAL: 18k Gold. GEMSTONES: Diamonds approx. 1.20ctw. MEASUREMENTS: Ring size 5 3/4, ring top is 27mm wide. MARKED: 750. WEIGHT: 8.4 grams.Gemstones have not been graded for color and clarity ,and tesSee Sold Price
Sold2020Mid Century Gold Diamond Emerald Ring14K. 1960s big floral cocktail ring set with diamonds and emeralds. Diamonds apx 75ctw, G-H color, and VS2-SI1 clarity. Emeralds apx .40ctw. Excellent condition. Ring size 7. Weight 8.6 grams.See Sold Price
Sold2022Midcentury 18k Gold Diamond RingMETAL: 18k Gold. MEASUREMENTS: Ring size 6.75, ring top is 15mm wide. GEMSTONES: Rose cut diamonds on sides, center diamond approx. 0.20ct. TESTED: 18k . WEIGHT: 5.7 grams.Gemstones have not been gradSee Sold Price
Sold2017Retro Mid-Century 18K Gold Diamond Ring, .33ctwItem: Impressive Retro ring with big old brilliant cut diamond - anno 1950 Condition: very good Country of origin: Belgium Style: Retro Era: ca. 1950 Material: 18K yellow and details in white gold (acSee Sold Price
Sold2024Mid Century 18k Gold Diamond Flower RingMETAL: 18k Gold. GEMSTONES: Diamonds approx. 1.50ctw. MEASUREMENTS: Ring size 5 3/4, top is 22.3mm. TESTED: 18k. WEIGHT: 8.4 grams.Gemstones have not been graded for color and clarity ,and tested forSee Sold Price
Sold2018Mid Century 18k White Gold Diamond Ring Size 5.75Ladies fine 18k white gold diamond ring. Features a princess style stepped design with a series or round brilliant cut diamond in prong settings and arranged in a star burst style design. The diamondsSee Sold Price
Sold2022Midcentury 18k Gold Diamond Cluster RingMETAL: 18k Gold. MEASUREMENTS: Ring size 5.25, top is 18mm x 17mm. GEMSTONES: Old mine diamonds approx. 1.80-2.00ctw. TESTED: 18k. WEIGHT: 4.6 grams.Gemstones have not been graded for color and claritSee Sold Price
Sold2017Mid-Century 18K White Gold Diamond Ring, .42ctwItem: engagement ring with 7 brilliant cut diamonds - 1950 Condition: very good Country of origin: Belgium Style: Fifties Era: ca. 1950 Material: 18K white gold Diamond: Seven brilliant cut diamonds wSee Sold Price
2022Midcentury 18k Gold Diamond Band RingMetal : 18k Gold Designer : Not Signed Gemstone : Diamonds approx. 0.16ctw Measurements : Ring size 9, ring is 3mm wide Marked: : 18k Weight: 1.6 gramsSee Sold Price
Sold2022Vintage Mid Century 18K Gold Italian Diamond Dome RingThis is a vintage Mid Century ladies dome ring rendered in fine Italian 18K yellow and white gold with single cut diamond accents. The diamonds are VS clarity and GH color. The ring is a size 4.25 USSee Sold Price
7 hrs LeftKinghams AuctioneersA mid 20th century 18ct gold and platinum diamond single-stone ring£80
7 hrs LeftKinghams AuctioneersA mid 20th century 18ct gold and platinum, diamond five-stone ring£400
6 days LeftBidhausDavid Webb Platinum & 18K Yellow Gold Bombe 7 Stone Green Emerald And Diamond Ring$10