Old Mine Cut Platinum Ring

This elegant Mid Century diamond engagement ring is a timeless 1950’s design, centered by a GIA-certified old mine cut diamond weighing 1.80 carat.

Classic elegance featuring a magnificent center stone. This platinum tulip inspired ring features an extraordinary 1.33 carat GIA graded diamond as the centerpiece. As rare as it is...

The filigree details of this bombè, domed cocktail ring are adorned with 2 carats of old mine cut diamonds and French cut emeralds.

The Los Feliz vintage engagement ring. You will feel so elegant wearing this classic antique filigree ring. From it's captivating setting, set with a chunky, faceted old European dia...

Its platinum face blooms outward in a classic flower silhouette, eight round brilliant cut diamonds set like petals around a luminous 1.20 carat old mine cut diamond (G color, VS cla...

This striking Art Deco platinum ring features a total of approximately 3.50 carats of diamonds, centered on a large old mine cut diamond flanked by two additional old mine cut diamon...

Ring Size: 5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.1 grams Center Diamond Details: GIA REPORT #:5201992325 Weight: .63 carat Cut: Old Mine Brilliant / Antique Cu...

A bold architectural statement inspired by the glamour of the 1930s, this Art Deco–inspired dinner ring showcases sixteen old mine cut diamonds totaling 1.21 carats.

Circa 1910 Platinum top and 18k yellow Gold Ring, set with two old Mine cut Diamonds totaling 1.50 Carats and further set with several Rose cut Diamonds, the Diamonds grade as H in C...

This exquisite vintage-style diamond ring showcases a dazzling round brilliant-cut center diamond set in an ornate platinum mounting. The centerpiece is elevated within an intricate...

Art Deco diamond engagement ring. Set to centre with a cushion shape old mine diamond, K colour, VS2 clarity, with an approximate weight of 2.73 carats in an open back rubover milleg...

Ring Size: 7 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3 grams Center Diamond Details: GIA REPORT #: 2215104049 Weight: 1.13 carat Cut: Old Mine Brilliant, Antique Cus...

Ring Size: 6.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 4.1 grams Center Diamond Details: GIA LAB REPORT #:5222897038 Weight: 1.33ct Cut: Old Mine Brilliant Color: K Cl...

This stunning Art Deco ring epitomizes the geometric elegance of the 1920s, crafted in lustrous platinum and featuring 20 old mine diamonds totaling 0.80 carats in beautiful H color ...

0.23 ct diamond solitaire ring in platinum. Art Deco ring centered with a 0.23 carat old-cut diamond, set with 8 prongs. The shoulders of the ring are soberly decorated with two fine...

This stunning, fine and impressive antique engagement ring has been crafted in platinum. The pierced decorated basket style setting displays an eight-claw set 1.10 carat Old Europea...

--Stone(s):-- (1) Natural Genuine Diamond - Old Mine Cushion Cut - Milgrain Bezel Set - K Color - VS1 Clarity - 1.65ct (approx.) (1) Natural Genuine Diamond - Old European Cut - Milg...

A graceful homage to the bold geometry of the 1930s, this Art Deco–inspired target engagement ring centers on a romantic 0.71 carat old mine cut diamond.

Art Deco 0.66 ct diamond ring in platinum. Art Deco ring featuring a geometric motif typical of the 1930s, centered around a 0.40-carat old-cut diamond set in a bezel setting. The ma...

This bold Art Deco platinum ring showcases two luminous old mine cut diamonds surrounded by a glittering array of old European and single cuts.

Other Details: Primary Stone: Sapphire Center Sapphire Cut: Round Cut Secondary Stones: Sapphires and diamonds Sapphire Weight: Approximately 1.00 carat total Sapphire Cut: Cushion...

This platinum ring features an old mine cushion cut diamond nestled within an octagonal frame, further enhanced by intricate filigree, milgrain, and diamond accents, reflecting roman...

Designed as a wide band ring centering three old mine cut diamonds prong set east to west Weighing approximately 1.95 carats total - I color with VS2 clarity Flanked by bezel set bag...

This Mid Century platinum flower cluster ring features a luminous 0.99-carat old mine-cut diamond surrounded by shimmering old European-cut diamonds.

Unique Ring in Platinum and Iridium, featuring a globe shaped motive wich is pavé set with 90 old cut Diamonds with an approximate weight of 2.70 ct. The ring is currently size 52/1...

Accenting the center stone, a subtle arrangement of single and old mine cut diamonds adds depth and texture, enhancing the ring’s character without distracting from its clean, archit...

Other Details: Primary Stone: Diamond Center Diamond Weight: 0.80 Carats Total Center Diamond Cut: Old Mine Cut Center Diamond Color: I Color Overall Center Diamond Clarity: SI2 Cla...

Year: 1920s Item Details: Ring Size: 6.75 Metal Type: Platinum [Hallmarked, and Tested] Weight: 4.0 grams Center Diamond Details: GIA Report#: 5231358600 Weight: 1.73ct total weight ...

Ring Size: 7.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.2 grams Center Diamond Details: GIA LAB REPORT #:6224867349 Weight: 1.10ct Cut: Old Mine Brilliant Color: Cla...

This is a Vintage Platinum Cocktail Ring with a 1.1ct. Old Mine Cut Diamond Center Stone 100% Eye-Clean SI2/G, Surrounded by Black Stone.

This refined three-stone ring from J. Birnbach is a timeless celebration of balance, brilliance, and exceptional craftsmanship. At the center is a 0.98 carat cushion brilliant diamon...

A 2.55ct old mine brilliant cut diamond anchors the elongated, domed composition of this Edwardian platinum ring, its deep cognac tones contrasting with the surrounding white diamonds.

This stunning vintage ring showcases the refined elegance of the Art Deco era, featuring a striking elongated oval plaque design crafted in platinum. At its center, a vertical row of...

The emerald is set in a yellow gold bezel and framed by two rows of bright white old mine cut diamonds (F–G color, SI clarity), set in platinum over gold.

The center diamond is accentuated by dazzling old mine cut diamonds that weigh approximately 0.50ct.

Elegant Finely detailed Diamond and Sapphire Platinum Vintage Cocktail Ring. Centering a securely nestled Hand set .76 Carat I-J VS Old Mine Cut Diamond.

The old Mine cut diamond center stone measures .73 carats, and is surrounded with a lovely array of 10 single cut diamonds with approximate total of .25cts.

A beautifully proportioned Art Deco diamond solitaire, set in platinum with a square bezel framing an old-cut diamond of approximately 0.40 carats. What sets this ring apart is its d...

It features a central old mine cut diamond with an approximate carat weight of 0.25, Total Approx. 0.65ct showcasing a white color.

Retro solitaire diamond ring in 18 karat gold and platinum. Antique ring centered with a 0.60 ct old-cut diamond, set with eight prongs in an illusion setting. The ring head features...

Centering an old mine cut diamond weighing approximately 1.06 carats - J color with SI2 clarity Bead set in a square form head and flanked by pierced buckle motif shoulders Accented ...

Metal: Platinum Diamonds: Approximately 2.20 carats total weight, Old European and Old Mine Cut Weight: 5.7 grams Ring Size: US 5 1/2 Period: Art Deco, circa 1920s Style: Shield / ge...

Diamond platinum Art Deco engagement ring. Center diamond is bezel set on top of a filigree style dome platinum setting. with smaller antique single cut diamonds set occasionally aro...

Ring Size: 5.75 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.3 grams Diamond Details: GIA REPORT #: 5222429132 Weight: 1.05ct Cut: Old Mine brilliant (antique cushion) Co...

Ring Size: 5.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.1 grams Center Diamond Details: GIA REPORT #:2223129197 Weight: .97ct Cut: Old Mine brilliant (Antique Cushio...

The sapphire displays a deep blue hue and is set low in the design, giving the ring a refined and elegant presence. The platinum mounting features a graceful ribbon-like bypass desi...

Whether worn as a statement piece or paired with other rings 16 old mine cut diamonds, G VS SI approx. 1.84cts Size 6.5 and sizable Platinum Stamped: PLAT 7.2 grams Width at top: ...

The natural pearl ring is framed by a coronet of old European and old mine-cut diamonds.

Vintage 1890-1900 diamond domed engraved, pierced Platinum engagement ring set with a beautiful extra sparkly old mine brilliant cut Diamond.

This Edwardian ring is alive with intricate detail, set with 21 old mine and rose cut diamonds weighing approximately 0.40 carat in total.

This old mine cut exhibits a warm antique charm and scintillating vintage brilliance.

--Stone(s):-- (1) Natural Genuine Opal - Round Cabochon Cut - Pave Set - White Base w/ Nice Play of Colors - 5.2mm (approx.) (8) Natural Genuine Diamonds - Old Mine & Old European Cu...

Gorgeous above imagination, suitable for a petit hand Further Details Below Metal: platinum, tested Hallmarks: present but worn Gems: 3 old mine cut diamonds totalling approx .75 C...

Other Details: Primary Stone: Ruby Center Ruby Weight: 1.50 Carats Center Ruby Cut: Oval Cut Secondary Stones: Diamonds Diamond Weight: Approximately 0.50 Carats Diamond Cut: Old M...

Quintessential, Edwardian ring, with charming design and gorgeous colour contrast Very finely hand crafted during the very beginning of 1900 of 18 KT gold with Platinum top – tested ...

Ring Size: 7.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 2.9 grams Center Diamond Details: GIA LAB REPORT #: 5222876823 Weight: .85ct Cut: Old Mine Brilliant Color: H Cl...

Charming antique ring from the late 1800s to early 1900s, crafted in gold and platinum, representing fine period craftsmanship. At its center is a natural amethyst of deep color, han...

Ring Size: 6.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 2.9grams Center Diamond Details: GIA LAB REPORT #: 1226860061 Weight: 1.13ct Cut: Old Mine Brilliant Color: I C...

Ring Size: 7.1 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.3grams Center Diamond Details: GIA LAB REPORT #:5222792073 Weight: 1.31ct Cut: Old Mine Brilliant Color: Light...

Ring Size: 6 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.1 grams Center Diamond Details: GIA REPORT #: 6442588947 Weight: 1.06ct Cut: Old Mine Brilliant Color: J Clarity...