Old Mine Cut Diamond Rings

Collet-set with a cabochon sapphire estimated to weigh approx. 3.00cts between two old mine-cut diamond shoulders, the diamonds estimated to weigh approx. 0.50ct each, to a platinum ...

A 1940S FRENCH TWO STONE DIAMOND RING Two oval old mine cut diamonds in squared millegrained settings, each approximately .20 carats.

- One natural opal cabochon, 8x5mm - Sixteen old mine cut diamonds, each 1.5x1.5mm/ 0.02ct - Total diamond weight: approx. 0.32ct - 585/ 14ct solid yellow gold (hallmarked insid...

Ladies original antique ring from a European estate set with old mine cut diamonds and Rose cut diamonds throughout!

Antique Edwardian 5 stone 1.65ctw Diamond Ring 18ct Gold and PLAT. The perfect engagement ring! I love the big open culet in the central stone. These diamonds are the star of the sho...

The antique diamond in this ring is an old mine cut, with the coveted small table and high crown angles that makes it sparkle like a little fireball.

An Art Deco ring of quality and style. The old mine cut diamond in the centre is secured in an eight claw collet with an open gallery, which floats within the rose gold surround.

1.35 carat reclaimed chunky antique Old Mine Cut diamond in 19K gold setting Shank is 18K gold

The rich blue of the approximately one-carat cushion cut sapphire will match with every outfit. Approximately 1.25 carats of old mine cut diamonds make a shine.

This gorgeous platinum diamond ring features .85ct Old European Round Cut Diamond. The diamond is graded J color and I3 clarity. The sides include 8 round diamonds tw .30ct and 8 b...

Old Mine cut diamond ring set in 14K white gold.

Explore history with this gorgeous Old Mine cut diamond ring featuring a 2.33ct center diamond, J-K Color, SI clarity.

Antique Edwardian Style Platinum, Fancy Yellow Color Old Mine Cut Diamond Ring. The ring mounting was made over due to extreme ware.

This exquisite 1.69 carat old mine cut diamond ring is truly a timeless treasure.

Victorian emerald cut ruby and old mine cut diamond ring. Rubies set in gold and diamonds set in silver on gold.

19th Century emerald and old mine cut diamond ring, 18k gold. English in origin.

Art Deco 1.75Ct (Center Stone) Old Mine Cut Diamond Ring Set in Platinum with Filigree work.

An antique style diamond ring, centering on a 2.22 carat old mine cut diamond ring with an old mine cut diamond surround mounted in silver and gold.

A late Victorian natural no oil Columbian emerald and old mine cut Diamond ring in a beautifully carved yellow gold setting.

An antique Victorian mid 19th Century 18k Gold & 2.6ct Cabochon cut Colombian Emerald & 2.8ct old Mine Cut Diamonds ring.

Vintage old mine cut diamond 18KW ring, circa 1930. This 18 karat white gold ring features an Old Mine cut diamond center at .36 carat, I1 H.

Experience the timeless elegance and unparalleled beauty of this vintage estate ring, showcasing an exquisite 1.14 carat Old Mine Cut diamond surrounded by a total weight of 0.28 car...

This rare 1.74ct old mine cushion cut diamond is VS2 clarity and I color.

A newly made ring featuring antique old mine cut diamonds. All diamonds are H-M in color and VS1- SI2 in clarity

Circa 1930's, a simply beautiful satin finished 14 karat white gold star motif ring featuring a single old mine cut diamond at approximately .90 carats.

- One GIA certified old mine cut diamond, 1.10 ct (J/ SI1) - Thirty four brilliant cut diamonds, 0.56 ct total - Twenty eight sapphires, 0.99 ct total - Total diamond weight: 1...

Circa 1880 Victorian 18k Gold Old Mine cut Diamond Navette. One of the prettiest navettes I've seen in awhile.

3.07 carat Old Mine Cut diamond solitaire ring Solitaire ring in 18k gold (750°/°°) and platinum set with a cushion-cut old mine cut diamond weighing 3.07ct (M P1).

This is a beautiful original art deco ring set with 4 old mine cut diamonds. The diamonds average I Color VS-2 clarity total weight .80 carats.

Art Deco 0.48 Carat Old Mine Cut Center Diamond and 0.56 Carat Total Weight Emerald Ring. 3.0 gram.

- One GIA certified old mine cut diamond, 5.56 x 5.55 x 4.39 mm, 1.04 ct (I/ SI1) - 750/ 18k solid yellow gold (hallmarked) - Ring size: EU 52, UK M, US 6 (Resizeable!

A classic old cut engagement ring. The old mine cut in the centre, weighing in at 0.78 carat, is bright and full of life.

A classic Victorian diamond solitaire ring. The cushion shaped old mine cut diamond nestles nice and low to the finger in a sleekly crafted solitaire setting.

A Victorian old cut diamond ring of phenomenal beauty. At the centre is an impressively bright 1.50 carat old cut – certified by EGL as I colour, VS1 clarity – claw set within a surr...

An unbelievably sweet diamond engagement ring. The old mine cut diamond displays in impressive amount life and fire, and is secured in a four claw platinum collet.

This absolutely unique genuine Victorian ring is 1900 ca Outstanding, distinctive design made for the mounting which is a beauty its-own Marvellous Victorian workmanship highly decor...

This is a beautiful vintage filigree .87 carat diamond engagement set in platinum. The center diamond is J color VS-2 clarity eye clean bright and fiery. Around the center diamond i...

One rarely finds an old cut diamond as white and as internally clean as this. Certified by GIA as F colour, VS1 clarity – the glowing cushion shaped old cut diamond is secured by fou...

Our hand carved ring is set with a .36ct old mine cut diamond. The playful combination of the organic texture and antique diamond make a modern but subtle engagement ring.

A newly made ring by Beaubijouxantique featuring antique old mine cut diamonds.

Beautiful Art Deco Reproduction Platinum Diamond and Emerald Ring. The center has an approximately 3.50CT Old Mine Cut Diamond with VS2 Clarity.

The ring is set with .38 carat old mine cut in the center I color VS-2 clarity.

Him or Her Glorious Victorian Beauty Absolutely Stunning double row of Diamonds Victorian era ring Substantially hand crafted of solid 18 KT gold - marked, would suit either sex fo...

A beautiful Antique Old Mine Cut Diamond Flower cluster ring. This would make the sweetest engagement ring or right hand ring.

Art Deco inspired ring crafted in 18K White Gold 60 handset stones: white diamonds Carat total weight (Old mine cut diamond): 1.00 Carat total weight (Diamond Baguettes): 0.50 Can ...

One old mine cut white eye clean diamond approximately 1.25 cts in 18K gold. Size 6.5

Accompanied by an independent jewellery report from IGR (#30308306). Cut – Old mine cut diamond in the centre, with eight-cuts in the shoulders.

Georgian enamel and old mine cut diamond mourning ring with black and white urn detail on shank.

We haven’t found many engagement rings as stunning as this one. The old mine cut diamond in the centre – graded by IGI as H colour, VS1 clarity – is utterly dazzling.

A truly exquisite antique diamond engagement ring. The cushion shaped old mine cut diamond in the centre is bright, internally clean and full of fire.

Platinum Edwardian ring center set with one cushion cut diamond weighing approximately 2.21 ct.; clarity SI2, color M. Center diamond is surrounded by 18 single cut diamonds weighin...

This is a stunning antique original art deco ring c.1930 set with an old mine cushion cut diamond.

Stunning Nineteen (19) Old Mine Cut Diamonds clustered in a breathtaking Antique Victorian Navette ring.

Antique 14k gold rose cut diamond ring with an estimate weight of 1.5 carars unfoiled back in a circular ring head shape hall marked 56 imperial russian gold standard and assay mark ...

Antique Russian rose cut diamond 14k gold ring centered with single cut rose diamond flanked with several small rose cut diamonds with an estimate diamond weight of 1.5 carats with d...

Presenting a, Gorgeous Vintage Edwardian Ring with 3 Prong set diamonds. The Ring band is engraved with design with diamonds on Platinum. The Ring band is made in 18K Yellow Gold ...

Nice Renaissance - styled cluster Ring with the carved band, shoulders, and parts of the crown in solid 18ct Yellow Gold holding natural Blue Sapphire stone and eight rose - cut Diam...

TIFFANY & Co. Etoile 18K Gold Diamond 8mm Band Ring 6.5 Metal: 18K Gold Size: 6.5 Weight: 10.70 grams Band Width: 8mm Diamond: 10 round brilliant diamonds, carat total weight ....

Emerald ring in 18K Gold which perfectly goes with your personality and also helps you to improve your creativity. Designed with a pear cut emerald in center and a round cut diamond ...

A refined vintage band crafted in 18K yellow gold, centered with a vibrant 0.47ct oval emerald in a classic four‑prong setting. 0.07ct of bright white diamonds frame the stone in ele...

These earrings are just beautiful. There is a 7 x 5 mm pear cut natural emerald on each earrings totaling .71 carats on each earring. The emerald is surrounded by diamond cut white...

Crafted in luminous 14k yellow gold, this elegant ring showcases a captivating 1.06-carat emerald-cut emerald at its center. Framed by a sparkling halo of round brilliant diamonds to...

Vintage Emerald & Diamond Trilogy Ring 18ct Gold & Platinum Stamped Circa 1920s This stunning trilogy ring from the 1920s is a true vintage beauty. The ring is crafted in 18ct ye...

Bright grassy green, emerald Zambia of fine quality with natural inclusions and from every angle is spectacular. The diamonds accents are bright. A very popular design and timeless. ...

Elegant Emerald and Diamonds Ring with curved band in solid 18ct White Gold with bezel set natural emerald cut Emerald stone 4.5 mm x 4 mm x 3.2 mm deep / ca. 0.5 ct of vivid Green...