14K Yellow Gold Opal and Diamond RingNew England Auctions - Fred Giampietro4.6(436)$150(3 bids)Feb 12, 2026
SoldMid Century Gold Opal Diamond Ring14K. Natural opal and diamond halo apx 1 ctw. Opal measures 23 x 15mm. Diamonds well matched modern brilliant estimated G to H and VS1. Excellent condition. Ring size 5 3/4. Weight 9.8 grams.See Sold Price
SoldVintage Diamond Opal cocktail ring Just reducedDetails Vintage from the 1960s Materials: Gold Gemstone: Opal Adjustable Style: Mid-century Description Magnificent 14k yellow gold vintage Opal diamond cocktail ring with amazing gold streamer designSee Sold Price
SoldA mid 20th century 18ct gold and platinum, opal andA mid 20th century 18ct gold and platinum, opal and diamond cluster ring. The opal cabochon, within a single-cut diamond surround. Estimated total diamond weight 0.10ct. Ring size O. Weight 2.6gms. OvSee Sold Price
Sold14k Gold Custom Blue Green Opal and Diamonds Ring14k gold featuring a large geometric cabochon cut opal with intense streaks of blue and green fire. Unique Mid Century Modernist style mounting set with two round cut accent diamonds with a combined wSee Sold Price
Sold14k Gold mens ring. Mid Century. Geometric opals and14k Gold mens ring. Mid Century. Geometric opals and diamonds. Size: about 6.5. Overall 7.7g. Some opal pieces missing. Also 14k gold diamond ring. Overall 2.3g.See Sold Price
SoldTwo late 19th and mid 20th century 18ct gold diamondTwo late 19th and mid 20th century 18ct gold diamond and gem rings. To include a late 19th century graduated opal cabochon three-stone ring with diamond point double spacers, together with a similarlySee Sold Price
SoldMid Century 14K Gold Diamond RingMETAL: 14k Gold. GEMSTONES: Diamonds approx. 1.50ctw (two of the larger center stones are chipped) . MEASUREMENTS: Ring size 7 1/4, ring top is 12.2mm wide. MARKED: 14k. WEIGHT: 5.8 grams.Gemstones haSee Sold Price
SoldMid 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
SoldMid 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
SoldMid Century 14k Gold Diamond RingMetal : 14k Gold Designer : Not Signed Gemstone : Diamonds approx. 0.56ctw Measurements : Ring size 6 1/2, top is 12.4mm Marked: : 14k Weight: : 4.7 grams ConditionSee Sold Price
SoldAn early 20th century gold opal and diamond ring. TheAn early 20th century gold opal and diamond ring. The oval opal line, with old-cut diamond double spacers. Estimated total diamond weight 0.25ct. Ring size J1/2. Weight 3.9gms. Overall condition good.See Sold Price
SoldMid Century 14k Gold Diamond RingMETAL: 14k Gold. GEMSTONES: Diamonds approx. 0.44ctw. MEASUREMENTS: Ring size 4 1/2, ring top is 12mm wide. MARKED: 14k. WEIGHT: 6.6 grams.Gemstones have not been graded for color and clarity ,and tesSee Sold Price
SoldMid Century 14k Gold Diamond RingMETAL: 14k Gold. MEASUREMENTS: Ring size - 5.5, ring top is 16mm in diameter. GEMSTONES: Diamonds approx. 0.44ctw. MARKED: 14k. WEIGHT: 3.3 grams.Gemstones have not been graded for color and clarity ,See Sold Price
SoldMid Century 14k Gold Diamond RingMETAL: 14k Gold. MEASUREMENTS: Ring size - 6.5, ring top is 15mm x 15mm. GEMSTONES: Diamonds approx. 0.35ctw. MARKED: 14k. WEIGHT: 3.1 grams.Gemstones have not been graded for color and clarity ,and tSee Sold Price
SoldMid Century 14k Gold Diamond Ring1950s mid century 14k gold ring with 5 diamonds - approx. 1.10ctw. Ring size - 6.5, ring is 4.2mm wide. Marked: 14k, Engraved "N R J to H R 10-54". Weight - 3.2 grams.See Sold Price
SoldThree mid 20th century gold diamond rings. To include aThree mid 20th century gold diamond rings. To include a brilliant-cut diamond crossover ring, a diamond five-stone ring, and a circular-cut diamond crossover ring. Estimated total diamond weight 0.55cSee Sold Price
SoldMID-CENTURY GOLD AND DIAMOND RINGMID-CENTURY GOLD AND DIAMOND RINGMid-20th century, 14k yellow gold men's wedding ring with fluted design sides set with three single cut diamonds weighing .05ctw. size 9.5, weighing 7 gramsSee Sold Price
SoldTwo mid 20th century gold diamond rings. To include anTwo mid 20th century gold diamond rings. To include an illusion-set brilliant-cut diamond single-stone ring with foliate shoulders, together with a 9ct gold similarly-set diamond crossover ring with gSee Sold Price
SoldMidcentury 14k Gold Diamond RingMetal : 14k White Gold Designer : Not Signed Gemstone : Diamonds approx. 0.75ctw. Measurements : Ring size 4.5, top is 22mm x 13mm. Marked: : Tested 14k. Weight: : 5.2 gramsSee Sold Price
SoldMidcentury 14k Gold Diamond RingMETAL: 14k Gold. MEASUREMENTS: Ring size 5.5, top is 11mm wide. GEMSTONES: Diamonds approx. 0.74ctw. MARKED: 14k. WEIGHT: 4.7 grams.Gemstones have not been graded for color and clarity ,and tested forSee Sold Price
SoldMidcentury 14k Gold Diamond RingMETAL: 14k Gold. MEASUREMENTS: Ring size 7.25, top is 12.5mm wide. GEMSTONES: Diamonds approx. 0.52ctw. MARKED: 14k. WEIGHT: 9.4 grams.Gemstones have not been graded for color and clarity ,and testedSee Sold Price
SoldMidcentury 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
SoldMidcentury 14k Gold Diamond RingMETAL: 14k Gold. MEASUREMENTS: Ring size 6, top is 10mm wide. GEMSTONES: Diamonds approx. 0.66ctw. TESTED: 14k. WEIGHT: 4.3 grams.Gemstones have not been graded for color and clarity ,and tested for cSee Sold Price
