Old Mine Cut Jewelry

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Early 20th Century Art Deco Brooches

Period: Art deco (1920-1935) Composition: 18K gold and platinum Stones: • 1 Old mine cut diamond of I-VS2 quality that weighs 0.30ctw. • 2 Old mine cut diamonds of I-VS2 quality that...

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Mid-20th Century Art Deco Stud Earrings

Composition: Platinum Stones: • 2 Old mine cut diamonds of H-VS2/SI1 quality that weigh 0.60ctw. • 24 natural French cut sapphires that weigh 0.90ctw. Earring measures: 9mm in diame...

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Mid-20th Century Art Deco More Rings

Composition: Platinum Stones: • 1 cushion Old mine cut diamond of H-VS2 quality that weighs 0.50ctw. • 17 Old mine cut diamonds of H-VS2 quality that weigh 0.25ctw. Ring size: 6 ¾ ...

Tiffany & Co.

Antique Early 19th Century Art Nouveau Cocktail Rings

Beautiful Antique Tiffany & Company Diamond Pearl Ring circa early 1900's. Seventeen Old Mine Cut diamonds surround an 8.1mm freshwater natural white pearl. The pearl has been certif...

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Mid-20th Century Art Deco More Rings

Composition: Platinum Stones: • 1 Old mine cut diamond of H-VS2 quality that weighs 0.45ctw. • 8 Single cut diamonds of H-VS2 quality that weigh 0.10ctw. • 12 natural French cut sapp...

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Antique Early 1900s Edwardian Pendant Necklaces

Period: Edwardian (1901-1920) Composition: 18K gold and platinum Stones: • 1 Old mine cut diamond of H-VS2 quality that weighs 0.15ctw • 8 Single cut diamonds of H-SI1 quality that...

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Mid-20th Century Art Deco More Rings

Composition: Platinum Stones: • 1 Old mine cut diamond of G-VS2 quality that weighs 0.40ctw. • 6 Old mine cut diamonds of H-VS2 quality that weigh 0.06ctw. • 18 natural French cut sa...

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Vintage 1920s Art Deco Chain Necklaces

Period: Art deco (1920-1935) Composition: Platinum. Stones: • 12 Old mine cut diamonds of H-VS2 quality that weigh 1.20ctw. Chain Measures: 1m. long Total weight: 6grams – 3.9dwt Th...

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Antique Late 19th Century Georgian Cocktail Rings

This beautifully preserved opal and diamond cocktail ring is circa mid-late 1800's. The opal is surrrounded by 20 Old Mine Cut Diamonds that equal approximately 1.50 carat total weig...

Vintage 1920s Art Deco Cufflinks

Elegant and classic American Art Deco Mother of Pearl double cufflinks set with old mine and european cut diamonds are oval for easy entry into your button hole. Made in 14 kt gold w...

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Mid-20th Century Edwardian Engagement Rings

Period: Edwardian (1901-1920) Composition: Platinum Stones: • 1 Old mine cut diamond of I/J-SI1 quality that weighs 1.25ctw. • 4 single cut diamonds of H-SI2 quality that weigh 0.0...

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Mid-20th Century Edwardian More Rings

Composition: Platinum Stones: • 1 Old mine cut diamonds of H-VS2 quality that weighs 1ctw. • 16 Old mine cut diamonds of H-VS2 quality that weigh 2.20ctw. Ring size: 8 Ring face...

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Mid-20th Century Art Deco Stud Earrings

Composition: 18K Gold & Platinum Stones: • 2 Old mine cut diamonds of H/I-VS2 quality that weigh 0.80ctw. • 32 Old mine cut diamonds of H-VS2 quality that weigh 0.80ctw. Earring mea...

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Mid-20th Century Edwardian More Earrings

Composition: 18K Gold & Platinum Stones: • 2 Old mine cut diamonds of H-SI3/I1 quality that weigh 1.50ctw. (0.75ctw each) • 20 Old mine cut diamonds of H-VS2 quality that weigh 1.70...

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Mid-20th Century Art Deco More Rings

Composition: 18K gold and platinum Stones: • 1 Old mine cut diamond of G-VS2 quality that weighs 0.30ctw. • 28 Old mine cut diamonds of G-VS2 quality that weigh 0.45ctw. Ring size: 7...

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Mid-20th Century Art Deco More Rings

Composition: Platinum Stones: • 1 natural Burma ruby that weighs 0.70ctw. • 2 baguette cut diamonds of H-VS2 quality that weigh 0.30ctw. • 28 Old mine cut diamonds of H-VS2 quality ...

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Mid-20th Century Art Deco More Rings

Composition: Platinum Stones: • 1 natural Burma oval cut ruby that weighs 1.20ctw. • 4 baguette cut diamonds of H-VS2 quality that weigh 0.60ctw. • 26 Old mine cut diamonds of H-VS2...

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Mid-20th Century Art Deco More Rings

Composition: Platinum Stones: • 1 Old mine cut diamond of I-VS2 quality that weighs 0.35ctw. • 6 Old mine cut diamonds of I-VS2 quality that weigh 0.08ctw. • 12 natural French cut r...

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Mid-20th Century Edwardian More Rings

Composition: Platinum Stones: • 1 Old mine cut diamonds of I-VS2 quality that weighs 0.50ctw. • 15 natural French cut emeralds that weigh 0.40ctw. • 21 Old mine cut diamonds H-VS2 th...

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Mid-20th Century Edwardian More Rings

Composition: Platinum Stones: • 1 Old mine cut diamond of H-VS2 quality that weighs 0.40ctw. • 4 Old mine cut diamonds of H-VS2 quality that weigh 0.05ctw. • 17 natural calibrated c...

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Antique Late 19th Century Victorian Cufflinks

An extremely unusual pair of beautifully made 14 karat rose gold locket cufflinks, circa 1860. The front, and cover of each locket, has a swirl design and a center Old Mine Cut Diamo...

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Mid-20th Century Art Deco More Rings

Composition: Platinum Stones: • 1 Old mine cut diamond of H-VS2 quality that weighs 0.35ctw. • 6 Old mine cut diamonds of H-VS2 quality that weigh 0.08ctw. • 12 natural sapphires th...

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Mid-20th Century Art Deco More Rings

Composition: Platinum Stones: • 1 Old mine cut diamond of H-VS2 quality that weighs 1ctw. • 36 Old mine cut diamonds of G-VS2 quality that weigh 0.80ctw. • 20 natural calibrated F...

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Mid-20th Century Victorian More Rings

Composition: 18K Gold and platinum. Stones: • 1 natural tear shape Colombian cut emerald that weighs 0.90ctw. • 1 natural tear shape diamond of L-SI1 quality that weighs 0.80ctw. • 3...

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Mid-20th Century Art Deco More Rings

Composition: Platinum Stones: • 1 natural Colombian emerald that weighs 1.65ctw. • 30 Old mine cut diamonds of H-VS2 quality that weigh 0.50ctw. Ring size: 7 ½ Ring face: 12mm by...

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Antique Late 19th Century Victorian Cluster Rings

Originally an antique Victorian era stick pin (circa 1880s to 1900s), the diamond & pearl halo ring is crafted in 10 karat yellow gold. The diamonds and pearl are mounted with the ...

Vintage 1930s Art Deco Engagement Rings

Old Mine Cut Diamond Engagement Ring Style: Art Deco Solitaire with Accents Circa 1930's Serial Number: GIA 2175513830 Metal: Platinum Size: 6.50 Total Carat Weight: 2.26 TCW D...

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Mid-20th Century Art Deco More Rings

Composition: Platinum Stones: • 1 Full cut diamond of K-VS2 quality that weighs 0.95ctw. • 22 natural calibrated French cut sapphire that weigh 1ctw. • 4 Old mine cut diamonds of H-V...

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Mid-20th Century Art Deco More Rings

Composition: Platinum Stones: • 1 Old mine cut diamond of H-VS2 quality that weighs 0.25ctw. • 6 Old mine cut diamonds of H-SI1 quality that weigh 0.08ctw. • 12 natural emeralds tha...

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Mid-20th Century Art Deco More Rings

Composition: Platinum Stones: • 1 Old mine cut diamond of H-VS2 quality that weighs 0.45ctw. • 4 Old mine cut diamonds of H-VS2 quality that weigh 0.04ctw. • 16 natural calibrated c...

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Early 20th Century Solitaire Rings

An incredibly beautiful – and undeniably unique – Art Deco diamond engagement ring. The centre old cut diamond is a distinctive and glowing orangey brown, the richness of the colour ...

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Early 20th Century Engagement Rings

A striking and impressively unique antique engagement ring. The stunningly white old cut diamond in the centre – graded by HRD as F colour, SI1 clarity – is absolutely bursting with ...

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Early 20th Century Art Deco Engagement Rings

Ladies Platinum Art Deco Ring set with 2.50 Carat center diamond. The diamond has an approximate Gemological Institute of America clarity grade of Si1 and a color grade of K. On ei...

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Antique Late 19th Century Victorian Cluster Rings

Finely detailed antique Victorian diamond cluster ring set with old mine cut diamonds (circa 1880s to 1900s), crafted in 18 karat yellow & gold and 900 platinum. The old mine cut d...

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20th Century Art Deco Cocktail Rings

14k Yellow Antique Ladies Art Deco Ring – Size 8 Total Weight Is 6.9 Grams. The Diamond Total 1.00 Ct Total Weight And Are Old Mine Cuts. They Are G-H Color And VS-SI Clarity. Excell...

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20th Century Edwardian Three-Stone Rings

Ladies Antique Edwardian Filigree ring set with a 1.53 Carat Old Mine Cut Diamond. The diamond has an approximate Gemological Institute of America clarity grade of Vs2 and a color ...

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Antique 19th Century Edwardian Cocktail Rings

Edwardian Fleur De Lis Ring with Blue Enamel 2.20 Carats Old Mine Cut diamonds. A beautiful blue background bring the Fleur De Lis in diamonds with platinum top to the eye! Surroun...

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20th Century Brooches

Antique brooch showcasing 10.00 carats total of graduating oval cut blue sapphires, accented with old mine cut diamonds weighing 3.00 carats total. Style available in different pri...

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Antique Early 1900s Edwardian Cocktail Rings

Antique Edwardian Platinum Old Mine Cut 1.62 tcw Diamond Ring Period: (Antique) Edwardian c1901-1910 Metal: Platinum Stones: Natural Diamond 1.62 tcw Center Stone Weight: .97 Diamo...

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Antique Mid-19th Century Victorian Brooches

Beautiful Victorian 1 Carat Old Mine Cut Diamond Pin in 14kt Yellow Gold 8.9 grams ERA: Victorian c1837-1910 Diamonds: 1 carat Old Mine Cut Color: Light Champagne Clarity: I1 I3 M...

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Antique 1860s Victorian Bangles

Seven natural, untreated blue sapphires in a period, Victorian bangle (bracelet) mounted with white diamonds dating from Circa 1860. 18ct yellow gold bangle set with 7 extremely wel...

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Vintage 1920s Art Deco Three-Stone Rings

Art Deco 3 Stone Diamond ring set in platinum Ring circa 1920 Three transitional cut diamonds: 0.69 carat, E, SI2 0.53 carat, H, SI2 0.60 carat, F, SI2 Set in a Platinum shank. ...

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Early 20th Century Art Deco Tennis Bracelets

Fabulous typical bracelet original from 1930, a classic example of Art Deco design; This piece is designed and crafted entirely by hand in the traditional way, using age old techniqu...

21st Century and Contemporary Link Bracelets

This gorgeous bracelet is designed as an antique style flexible band of thirty three graduated old mine brilliant diamonds weighing 14.67carats , 7 inches , hand crafted in platinum.

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Early 20th Century Late Victorian Cluster Rings

Antique Diamond Cluster Ring with Old Mine Cuts 18 Old Mine Diamonds weigh Approx 6.48 Carats G-H Color , VS-SI clarity *very Minor chips on several diamonds , consistent with it's...

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Early 20th Century Belle Époque More Bracelets

Ladies beautiful antique Seed Pearl Bracelet. The bracelet is ten (10) strands of seed pearls wide with a center diamond section set with 0.50 carats total weight by measurement of...

Vintage 1910s Art Nouveau More Necklaces

This is a Very Rare and absolutely stunning Durand and Company. Necklace! This Art Nouveau Necklace features a single, fine, oval, black opal that measures 23x12x5.8mm and weighs app...

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Antique 18th Century Victorian Stud Earrings

Approximately 3.50+ old cut Diamonds. Set in Silver backed in 14k Yellow Gold. True to the period. A blaze of Diamonds! 5/8 inches all around. *Model form is smaller than it appears...

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Antique Late 19th Century Edwardian Bridal Rings

Antique Two Diamond Platinum Filigree Ring. The ring is a set with a 2.30 carat old mine cut diamond and a 2.48 carat old mine cut diamond. The diamonds have an approximate Gemolog...

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Antique Late 19th Century Victorian Engagement Rings

Antique Victorian Diamond Ring - 18 Karat Yellow Gold, Old Mine Diamonds Features: 2.2 carat total Old Mine Diamonds ( Quantity 4) 18 Karat Yellow Gold Setting Each stone is set wit...

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Antique Late 19th Century Victorian Engagement Rings

Antique Victorian Diamond Engagement Ring - Platinum, 18 Karat Yellow Gold, Diamonds Features: 0.60 carat Old Mine Cushion cut Diamond Center Stone 0.10 carat total Single cut Diamo...

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Mid-20th Century More Rings

This Vintage 14K Yellow Gold Ring Has Halo Of 20 Old Mine Cut Diamonds Approximately 2.00 Carats Total Weight With A Beautiful Amethyst In the Center. The Shoulders Of The Ring Have ...

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Early 20th Century Art Deco Brooches

Natural Pearl and 0.25 Carat Old Mine Cut Diamond Stick Pin. The Pin is made in 18 Karat yellow gold and the diamond is set in Platinum. The pin also has a Serial Number but we are...

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Vintage 1930s Art Deco Cocktail Rings

Overview: Finely detailed vintage Art Deco era ring (circa 1920s to 1930s), crafted in 14 karat yellow & white gold. Centrally mounted estimated 0.20 carat old mine cut diamond is...

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Mid-20th Century Art Deco More Rings

Composition: Platinum Stones: • 1 Old mine cut diamond I-VS2 0.30ctw • 16 natural emeralds 0.50ctw • 6 old mine cut diamonds I-VS2 0.06ctw Ring size: 7 Ring face: 8mm Rise above fi...

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Mid-20th Century Art Deco More Rings

Composition: Platinum Stones: • 1 Old mine cut diamond H-SI2 0.30ctw • 14 natural French cut sapphires 0.50ctw • 6 old mine cut diamonds H-SI1 0.06ctw Ring size: 7 Ring face: 8mm R...

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Mid-20th Century Art Deco More Rings

Composition: Platinum Stones: • 1 natural Colombian AAA Emerald 1ctw • 22 old mine cut diamondsH-VS2 0.30ctw Ring size: 7 ¼ Ring face: 10mm by 9mm Rise above finger: 5mm.¬ Total we...

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Mid-20th Century Art Deco More Rings

Composition: Platinum Stones: • 1 old mine cut diamond H-SI1 0.28ctw approx. • 6 old mine cut diamond H-SI1 0.06ctw • 22 natural emeralds 0.50ctw Ring size: 7 Ring face: 8mm Rise a...