Old Mine Diamond Sapphire

Estate Edwardian Sapphire and Old Mine Diamond Ring - VHK#1000 Item Details: Year: 1900s Ring Size: 5.5 (Sizable) Metal Type: 18k Yellow Gold [Hallmarked, and Tested] Weight: 3.7 g...

Weight: 8.6 Grams Primary Stone: .15ct Ruby, .15ct Sapphire Secondary Stone: .32ctw Old Mine Cut Diamonds (H, SI1) Measurements: 20.9 x 20.9 x 11.3mm Metal: 13k Yellow Gold Item #: ...

Antique old mine cut diamond ring with an estimate weight of 1.5 carats H/I color excellent cut and spark centered with blue sapphire stone ring is hall marked with french owl import...

This brand new ring is set with antique stones featuring a large, AGL certified, Ceylon sapphire stone that is neatly set at the center of a super lively and fiery old mine and old E...

Three-stone green sapphire and old mine cut diamond bezel three-stone ring by Bracken Jewelers, crafted in 22K yellow gold for a luxurious fit.

Year: 1890s Item Details: Ring Size: 5.75 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.8 grams Diamond Details: Old Mine Brilliant, .40ct total weight, F Color, VS Clarity...

The focal point of this ring is a mesmerizing 1.24 carat oval cut sapphire, carefully selected for its exceptional color and clarity. Its deep, velvety blue hue evokes a sense of tim...

A beautiful estate engagement ring featuring a large old mine cut diamond, approximately 1.50 carats, with excellent color and clarity.

The ring features smaller Old Mine and Old European cut diamonds weighing approximately a total of 2.00 carats, and Triangular cut Sapphires.

Finely crafted in 18K white gold with a GIA certified Old Mine cut Diamond weighing 2.37 carat, I color, SI1 clarity, GIA #12500962.

The sapphires displays a rich natural color and is beautifully accented by Old Mine cut diamonds totaling approximately 0.12 carats.

At its center, a vivid round blue sapphire radiates rich color, while six Old Mine cut diamonds extend outward in a striking geometric arrangement.

This Gorgeous Antique Sapphire Is Crowned With 3.86 Carats of Sparkling VS Old Mine Cut Big Diamonds in Luxurious Platinum.

Antique 14k gold ring centered with large cabouchon mid night blue sapphire colour with a diameter of 13mm×8mm in oval cut flanked with old mine cut diamonds estimate weight 1.50 ca...

It holds beautiful old mine cut diamonds and a natural sapphire in the center.

The body of the peacock is adorned with glowing old mine cut diamonds in rare fancy yellow tones, creating a warm, luminous focal point.

--Stone(s):-- (1) Natural Genuine Sapphire - Cushion Cut - Bezel Set - Dark Blue Color - Heated - 2.0ct (approx.) ** See Certification Details Below for Complete Info ** (2) Natural...

With an additional 10 Old Mine Cut diamonds surrounding the sapphire, weighing approximately 1.30 carats in total.

Surrounded by old mine-cut diamonds, totaling 3.90 carats, with H color grade and SI1 clarity.

Art Nouveau 2.40 Ct Natural Sapphire 1.20 Ct Old Mine Diamond Ring Quintessential of beauty, Art Nouveau period, Natural sapphire and Diamond ring 1890/1900 ca Hand crafted as unique...

The sapphire is set within a soft rectangular pendant with gently rounded corners, enhanced by a sparkling border of old mine and single-cut diamonds.

Indulge in a stunning Art Deco Sapphire Old Mine Cut Diamond Lavaliere Pendant in 14 Karat White Gold.

This exquisite natural sapphire and old mine cut diamond brooch is a captivating piece that speaks to the finest traditions of vintage fine jewelry craftsmanship.

Ring Width: 7.9mm (0.31") (top of the ring - north to south) - 13.8mm (0.54")(east to west, diamond to diamond) - 2.8mm (bottom of the shank) Ring Height: 6.1mm rise off the finger C...

Comes w/ the original GIA certification for the sapphire & the 2 diamonds. Stock Number: MK-130796850 --Sapphire Certification Details:-- Laboratory: GIA Report Number: 2235866428 ...

Antique 14k gold ring centered with 3 large stones Old mine cut diamond H colour white vs clearity and old cut navy blue sapphire colour and old cut ruby stone with estimate total we...

The sapphire is surrounded by two old mine cut diamonds, approximately 1.22 TCW, near colorless and set with six prongs each.

Comes w/ original GIA certification for the sapphire & the 2 Diamonds. Stock Number: MK-160651613 --Sapphire Certification Details :-- Laboratory: GIA Report Number: 1232866348 ...

Ring Details: - Metal: Platinum - Weight: 4.64 Grams - Style: Victorian - Era: Late 1800's - Setting: Prong, Halo - Ring Size: 5.75 (adjustable) - Face: 2.66 CM Sapphire Details: - ...

It features a wonderful, GIA certified, natural sapphire that displays dark greenish blue color, surrounded by old mine and Peruzzi cut diamonds that add a glamorous touch and a lot ...

This Platinum Art Deco Estate ring features a 5.66 Carat Royal Blue Natural Antique Cushion shape Sapphire GIA Certificate 5201103617. Flanked by two old-mine cut diamonds weighing ...

Along its slender arc, a lively constellation of gemstones shines in perfect harmony—deep blue sapphires, a radiant emerald, a vivid pink sapphire, and antique old mine–cut diamonds ...

Comes w/ the original GIA certification for the sapphire and the 2 diamonds. Stock Number: MK-190287955 --Sapphire Certification Details:-- Laboratory: GIA Report Number: 1236254499...

Superb Art Deco era 2-Stone Ring with two Old Mine Cut Diamonds and Sapphires, composed of platinum.  

Detailed Description: Vintage Platinum Ring with 3.92 Carat Diamond and 1.04 Carat Sapphire DESCRIPTION: This stunning vintage ring showcases a radiant cut 3.92 carat diamond with H ...

Refined early 1900s Art Deco ring, crafted in platinum and finely hand-pierced and worked, showcasing the elegance of the period. The piece is set with old-cut diamonds totaling app...

Antique Russian 14k gold ring in naviet style centered with natural sapphire rubies and old mine cut diamonds ring head diameter 2.8cm hall marked 56 imperial russian gold standard r...

Year: 1920s Item Details: Ring Size: 6 Metal Type: 18K White Gold [Hallmarked, and Tested] Weight: 3.0 grams Center Sapphire Details: GIA Report#:2231452602 Weight: Approximately ...

A beautiful Art Deco style old cut diamond and blue sapphire squared target ring set in platinum. The ring is centrally set with a sparkly 0.96 carat old cut diamond which is mille ...

Unique Antique Cufflinks Solid 14k Yellow Gold Size approx 17 x 17 mm Condition: Excellent Gemstone: very special looking Natural Old Cut Diamonds, and Blue Sapphires Weight: 11.0 g ...

Prong Set in 14 Karat White Gold with: One (1) old mine cut natural diamond: Measurements: 4.40mm - 4.68mm in diameter x 3.17mm in depth.

A highly unique antique ruby, blue sapphire and old cut diamond triple cluster ring set in 18k gold and silver.  The ring is centrally set with a stunning oval shaped ruby which is ...

A Victorian sapphire, diamond, and yellow gold bangle, comprising one cushion shaped blue sapphire, and eight old mine cut diamonds, in 14 karat yellow gold.

This magnificent platinum engagement ring is centered with a sparkling old mine cushion cut diamond that weighs 1.28ct. and is graded I color with SI1 clarity.

14k yellow gold and silver drop earrings set with sapphire and old mine cut diamonds totaling 1.006ct – G/H – SI Detailed description: The dimensions of the drop are 3.1 cm long by...

The bracelet is set with sparkling old mine cut diamonds that weigh approximately 5.75ct.

At the literal crown of this piece sits a magnificent GIA-certified 3.25-carat Old Mine Brilliant cut natural diamond, radiating warmth with a Q-to-R color grade and exceptional VS1 ...

You can't help but fall in love with this magnificent Late Victorian blue sapphire and diamond five-stone ring. The fantastic piece features three old cut diamonds, with an approxim...

An antique sapphire, diamond, and yellow gold ring, comprising three cushion shaped sapphires, and two old mine cut diamonds, in 18 karat yellow gold.

The ring is centered with a sparkling old mine cut diamond that weighs approximately 1.30ct.

Our design team has hit this one out of the park! We started this project with an antique brooch (please refer to 3rd photo). The antique brooch contains approximately 075cts of old ...

This elegant Art Deco diamond and sapphire ring is a beautifully detailed jewel from the 1930’s, featuring 19 old mine and single cut diamonds weighing approximately 0.50 carat in to...

Platinum Weight 6.7g Sapphire Cabochon Approx. 3ct Rosetta Old Cut Diamond Approx. 0.35ct Dangle Earrings Measurements 18mm x 12mm

This exceptional Edwardian five-stone ring is a beautifully balanced jewel from the 1910’s, centered by an old mine cut diamond weighing approximately 0.80 carat.

This antique piece showcases a rich 14ct yellow gold frame set with an alternating row of stunning blue sapphires and bright white round faceted old mine cut diamonds.

A magnificent expression of Art Deco sophistication, this exquisite platinum pin/pendant showcases approximately 2.80 carats of sparkling old mine and round brilliant cut diamonds, m...

This clustered design consists of five slightly larger chunky old mine cut diamonds which are contained within a border of square calibrated sapphires around the outer edge.