Old Mine Cut Diamonds

Antique Old Mine Cut Diamond Necklace made Circa 1900 Gold Type: Silver & Gold Approx 20.00 Cts of diamonds Measurements: 15" long

Created circa 1870, these flexibly-set old mine-cut diamond pendant earrings are mounted in silver-topped 18K gold.

vintage old mine cut diamond , set on 18k gold Cut : Old Mine Cut Metal : 18k Gold Carat Weight : 0.35 Color : K/L Clarity : Vs

Old Mine Cut Diamond Bangle A gold bangle featuring 13 antique cut diamonds set in 6 prong settings.

Old Mine Cut Diamond Dome Band Description: A substantial 18K white gold dome ring featuring a luminous old mine cut diamond at its center, flanked by graduated round diamonds set i...

Old Mine Cut Diamond and Sapphire Ring An Art Deco ring featuring an approximately 0.75 carat old mine cut diamond, accented with sapphires and diamonds.

Antique old mine cut diamond solitaire 14k gold ring centered with 1 old mine cut diamond with an estimate weight of 0.50 carats diameter 5.50mm H color white flanked with smaller ol...

Antique 10k gold link braclet topped with oxdized silver old mine cut diamonds in different sizes 0.75/0.65/0.40/0.30/0.25/0.15 with total estimate old mine cut diamond weight of 4.5...

This gorgeous platinum pin from the Art Deco era, is centered with a sparkling old mine cut diamond weighing approximately 0.80ct. and smaller old mine cut diamonds weighing approxim...

Antique 14k gold old mine cut diamond ring in floral head designe with estimate diamond weight of 1.4 carats H colour vs clearity centered with large old mine cut diamond 0.42 ct pin...

An elegant 14k Victorian ring, featuring a lively old mine cut diamond and a hand carved mount. The diamond is set in a 14 karat gold mount with six prongs, .40 carats, and it has a ...

An 18k yellow and white gold engagement ring, with center approx. 1.25ct SI2/N old mine cut diamond, surrounded with small setting diamonds.

Antique 14k gold heavy gold weight ring centered with 1 old mine cut diamond diameter of 4.30mm estimate weight of 0.50 carat flanked with smaller old mine cut diamonds estimate weig...

Propped up in a higher prong setting, this Old Mine Cut diamond resembles a cushion cut that is squarish with rounded edges.

Details: Metal: Platinum Gemstone: Old Mine Cut Diamond Measurement: Ring Size 7.25

This exquisite old mine cut diamond ring is a masterpiece of elegance and sparkle.

Antique victorian era 1850.c brooch in a circular designe centered with old mine cut diamonds flanked with old mine cut diamonds with estimate weight of 1 carat in 10k gold topped wi...

The pin is set with dazzling old mine cut diamonds weighing approximately 10.50ct.

Vintage 14k gold ring centered with 1 old mine cut diamond estimate weight of 0.70 carats H colour white vvs clearity excellent cut and spark flanked with several old mine cut diamon...

A beautiful 18k gold brooch , set with three 8mm pearls, square cut rubies and approx. 1.50ctw in old mine cut diamonds.

These Victorian earrings from the 1890’s showcase two old mine cut diamonds totaling approximately 1.00 carats in I color and SI clarity, each highlighted by a smaller old mine cut d...

The centerpiece is a 1.03ct old mine cut diamond, certified H-VS1 by GIA, showcasing a mesmerizing facet pattern.

Solitaire style ring centered with old mine cut diamond estimate weight 0.25ct in open work style prongs made of 14k gold topped with silver hall marked 56 imperial russian gold stan...

Accentuating the center stone are dazzling old mine cut diamonds weighing approximately 0.50ct. graded G color with VS clarity.

Antique 14k gold ring in unuswal detailed work of leafs designe on ring sides centered with old mine cut diamonds estimate weight of 1 carat ring dates back to the russian tsarist er...

Antique solitaire ring centered with 1 old mine cut diamond messurments 5.55×4.6mm H color white topped in silver prongs and gold ring setting in open work style ring dates back to e...

Finely crafted in platinum with two Old Mine cut Diamonds at the center weighing a total of approximately 1.90 carats, accented by 6 smaller Old Mine cut Diamonds weighing a total o...

Antique Russian old mine cut diamond solitaire ring centered with 1 old mine cut diamond with an estimate weight of 1.70 carats diameter of (6.70mm×7mm) white color vvs clarity flank...

Early art deco era antique 14k ring topped with platinum in an open work style ribbon ring head designe centered with 1 old mine cut diamond estimate weight of 0.50 carats H color wh...

Antique Russian old mine cut diamond brooch with an estimate diamond weight of 1.20 carats stone diameter 3.35mm each and smaller rose cut diamonds in 14k gold brooch made in warsaw ...

Antique imperial russian earrings with an estimate old mine cut diamond weight 1.50 carats in open work style on sides was made in st petersburg 1907s hall marked 56 imperial russian...

This is a gorgeous Edwardian engagement ring showcasing a dreamy old mine-cut diamond set in Platinum! Crowned by a 0.79 ct icy white old mine cut diamond at its center, this platinu...

Antique Russian diamond solitaire ring centered with 1 old mine cut diamond with an estimate weight of 1 carat diameter 6.40mm×6.70mm flanked with smaller old mine cut diamonds with ...

Antique Russian 14k gold ring centered with old mine cut diamond with an estimate weight of 0.35 carats 4.5mm flanked with blue sapphire baguette cut and rose cut diamonds hall marke...

Antique Russian cufflinks centered with old mine cut diamond in ingraved designs with magnificent workmanship cufflinks head diameter 15mm×19mm and estimate diamond weight 0.40 carat...

This classic Victorian cluster ring is designed around an Old Mine-cut diamond center stone weighing approximately 0.30 carats, H color VS clarity, encircled by a halo of eleven smal...

This is an extraordinary 27 Carat Old Mine Cut Diamond Bracelet that has a fixed cuff shape with a flexy closure.

The centerpiece is a 1.20ct old mine cut diamond, GIA certified at H-SI1, showcasing remarkable whiteness and perfectly blending inclusions.

Elevate your collection with these Old Mine Cut Diamond Drop Hoop Earrings, showcasing 3.01 carats total of exceptional sparkle.

X 7.32 mm. – J/K-SI) – 12 old mine cut diamonds totaling approx 2.50 Ct ( H/I/J-VVS/I) Measures: 27 x 18 mm.

Antique 14k gold old mine cut diamond ring in navvet designe with estimate diamond weight if 2 carats H colour vs clearity excellect cut and spark with a ring head lenght of 30mm rin...

Antique european 18k gold ring centered with cobochon blue aquamarine stone flanked with 2.5 carats old mine cut diamonds excellent spark ring head diameter 19.30mm

This platinum Edwardian negligee necklace features four Old Mine Cut diamonds and a diamond encrusted halo element.

Antique Russian ring centered with old mine cut diamonds with an estimate diamond weight of 0.80 carats in open work style and unusual design ring is hall marked 56 imperial Russian ...

Antique Russian old mine cut diamond brooch with an estimate diamond weight of 2.5 carats H color white excellent spark 4 cm length 14k gold finest hall marked 56 imperial Russian go...

vintage old mine cut diamond solitaire in 18k white gold ,covered by 17 single old mine cut diamonds . circa 1950. the central old mine cut approximately 0.70 it is accented with 17 ...

Symbolic Snakes This extremely beautiful, rare Victorian bracelet is a joy to admire as survivor of Victorian Period jewellery Glorious workmanship of the time, hand crafted of solid...

Romantic Old Mine Cut Diamond Ring in Platinum Crafted in platinum, this antique ring features a 0.80 carat Old Mine cut diamond at the center with SI clarity and a K-L white hue.

Antique imperial russian cluster 14k gold ring with an estimste old mine cut diamond weight of 1 carat hall marked 56 imperial russian gold standard and assay mark

Finely crafted in silver over gold with Old Mine cut Diamonds weighing approximately a total of 50.00 carats.

This exquisite engagement ring is crafted with a unique design, featuring a stunning 1.40ct old mine cut diamond at its center. The diamond is GIA certified at E-SI1, presenting a co...

Product Details: Item #: BO-21101 Circa: 1870s Dimensions: 2.50" length x 2.25" width Materials: 1 old pear-shape diamond (weighing approximately 1.60 carats); 218 old mine-cut diamo...

The setting features one round-cut emerald of .83 carats paired alongside one historic Old Mine-cut diamond of .70 carats.

Circle locket from the antique fine jewelry collection at Bracken Jewelers in Santa Monica, California, set with seven natural old mine cut diamonds, totaling 1.45 cttw, in a hand-cu...

Antique 14k gold large brooch in anchor design with old mine cut diamonds estimate weight of 3 carats with fine workmanship brooch was made in europe 1890/1900.c

Antique 14k gold old mine cut diamond ring in navvet style with estimate diamond weight of 1 carat hall marked with initial maker mark in cyrllic alphabet and assayer mark

An exquisite handmade yellow gold and diamond bar brooch set with five Old Mine Cut Diamonds.