Antique Old Mine Diamond 7 Carat

Old European Cut Diamond Bracelet

Five Stone Old Mine Cut

1920s Engagement Ring Old Mine

Old Mine Cushion Cut Diamond Ring

Art Deco Old Mine Cut

Edwardian Diamond Band

Art Deco Filigree Bracelet

Old Bangle

Category

1880s Victorian Antique Old Mine Diamond 7 Carat

Materials

Diamond, White Diamond, Gold, 18k Gold, Silver

Antique 7 Ct Old Mine Cut Diamond Flower Brooch 1880s

W 1.62 in

Antique Art Deco 1920s 1.75 Carat Old Mine Cut Diamond Engagement Ring

Located in New York, NY

Finely crafted in platinum with an Old Mine cut Diamond at the center weighing approximately 1.75

Category

1920s Art Deco Antique Old Mine Diamond 7 Carat

Materials

Diamond, Platinum

Antique Art Deco 1920s 1.75 Carat Old Mine Cut Diamond Engagement Ring

Antique Old Mine Cut Diamond Flower Brooch

Located in Chicago, IL

mine cut brilliant diamonds. Estimated total diamond weight is over 7 carats. Marked on pin guard

Category

1880s Victorian Antique Old Mine Diamond 7 Carat

Materials

Diamond, White Diamond, Gold, 18k Gold, Silver

Antique Old Mine Cut Diamond Flower Brooch

W 1.62 in

Antique Art Deco 1920s 2.50 Carat Old Mine Cut Diamond Dinner Ring

Located in New York, NY

Finely crafted in platinum with an Old Mine cut center Diamond weighing approximately 2.50 carat, O

Category

1920s Art Deco Antique Old Mine Diamond 7 Carat

Materials

Diamond, Sapphire, Platinum

Antique Art Deco 1920s 2.50 Carat Old Mine Cut Diamond Dinner Ring

Victorian 14 Karat Gold 0.85 Carat Old Mine Cut Diamond Band Ring

Located in Vilnius, Vilniaus apskr.

old mine cut diamonds: TW 0.85ct, RW-W, SI-P2. Weight: 5.64g Size: 16 (US 5.25) IMPORTANT: please

Category

Late 19th Century Victorian Antique Old Mine Diamond 7 Carat

Materials

Diamond, Gold, 14k Gold

Victorian 14 Karat Gold 0.85 Carat Old Mine Cut Diamond Band Ring

Art Deco Gold 1 Approximate Carat Natural Old Mine Diamond circa 1910 Bracelet

Located in Los Angeles, CA

Art Deco 10k Gold 1 Carat (approximate) Natural Old Mine Diamond Circa 1910 Vintage Bracelet. The

Category

1910s Unknown Art Deco Antique Old Mine Diamond 7 Carat

Materials

Diamond, Gold

Art Deco Gold 1 Approximate Carat Natural Old Mine Diamond circa 1910 Bracelet

Edwardian Old Mine Diamond Horseshoe Brooch Pin 18k Gold & Platinum

By Estate Jewelry

Located in East Brunswick, NJ

Old Mine Diamond Horseshoe Brooch Pin 18K Gold Platinum Edwardian This gorgeous Edwardian circa

Category

Early 1900s Edwardian Antique Old Mine Diamond 7 Carat

Materials

Diamond, 18k Gold, Platinum

Edwardian Old Mine Diamond Horseshoe Brooch Pin 18k Gold & Platinum

Antique Art Deco 1920s 1.50 Carat Old Mine Cut Diamond Target Ring with Emeralds

Located in New York, NY

Finely crafted in platinum featuring a center Old Mine cut Diamond weighing approximately 1.50

Category

1920s Art Deco Antique Old Mine Diamond 7 Carat

Materials

Diamond, Emerald, Platinum

Antique Art Deco 1920s 1.50 Carat Old Mine Cut Diamond Target Ring with Emeralds

Georgian Era Old Mine Cut Brown Diamond & Sapphire Necklace

Located in Montgomery, AL

We are loving the earthy tones of this vintage beauty! The beauty old mine cut diamond is accent

Category

19th Century Georgian Antique Old Mine Diamond 7 Carat

Materials

Diamond, Brown Diamond, Sapphire, Gold, Silver

Georgian Era Old Mine Cut Brown Diamond & Sapphire Necklace

W 0.88 in L 2.25 in

Art Deco 2.93 Ctw. Old Mine Cut Diamond Target Cluster Ring

Located in Los Angeles, CA

Art Deco Era 0.90 Carat Old Mine Cut Diamond Double Halo 'Target' Ring composed of platinum. With a

Category

1920s Unknown Art Deco Antique Old Mine Diamond 7 Carat

Materials

Diamond, Platinum

Art Deco 2.93 Ctw. Old Mine Cut Diamond Target Cluster Ring

Antique 9K Yellow Gold Pearl and Old Mine Diamond Cluster Ring

Located in Braintree, GB

: Material: 9K Yellow Gold Gemstones: Diamond: Central old mine-cut, approximately 0.60 carats Clarity: SI1

Category

1870s European Antique Old Mine Diamond 7 Carat

Materials

Diamond, Pearl, Yellow Gold

Antique 9K Yellow Gold Pearl and Old Mine Diamond Cluster Ring

Circa 1920s Art Deco Platinum 1.50cttw Old Mine Cut Cluster Diamond Ring

Located in Hicksville, NY

grams Diamond Details: Center Diamond: .50ct, Old Mine Brilliant, Fancy Brown, VS Clarity, Natural

Category

1920s Art Deco Antique Old Mine Diamond 7 Carat

Materials

Diamond, Platinum

Circa 1920s Art Deco Platinum 1.50cttw Old Mine Cut Cluster Diamond Ring

Art Deco 1.24 Carat GIA Cert Old Mine Cut Diamond Platinum Ring

Located in New York, NY

accentuated by dazzling old mine cut diamonds that weigh approximately 1.40ct. The color of these diamonds is

Category

Early 20th Century Art Deco Antique Old Mine Diamond 7 Carat

Materials

Diamond, Platinum

Art Deco 1.24 Carat GIA Cert Old Mine Cut Diamond Platinum Ring

Victorian Old Mine Diamond 18K Yellow Gold Antique Belcher Engagement Ring

Located in Philadelphia, PA

Centering an old mine cut diamond weighing approximately 0.60 carat total O/P color with VS2

Category

Early 1900s Late Victorian Antique Old Mine Diamond 7 Carat

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Victorian Old Mine Diamond 18K Yellow Gold Antique Belcher Engagement Ring

Victorian 14K Gold Old Mine Cut Diamond and Pearl Quatrefoil Earrings

Located in Venice, CA

contain eight cushion-shaped Old Mine Cut diamonds surrounded by pearls, all prong set into a quatrefoil

Category

1860s Unknown Victorian Antique Old Mine Diamond 7 Carat

Materials

Diamond, Pearl, 14k Gold, Yellow Gold

Victorian 14K Gold Old Mine Cut Diamond and Pearl Quatrefoil Earrings

H 0.44 in W 0.44 in

ART NOUVEAU cross pendant set with old mine cut diamonds 0.40ct 18k gold

Located in The Hague, ZH

18 kt bicolour gold pendant set with old mine cut diamonds tot. 0.40 ct - F/G - VS-SI detailed

Category

1910s Dutch Art Nouveau Antique Old Mine Diamond 7 Carat

Materials

Diamond, 18k Gold

ART NOUVEAU cross pendant set with old mine cut diamonds 0.40ct 18k gold

W 1.58 in L 2.96 in

Edwardian 1900 Rosetta Ring in 18kt yellow Gold with Old mine Diamonds

Located in Aventura, FL

with a focus on fine details and understated luxury. At its center lies an old mine-cut diamond

Category

Early 1900s Edwardian Antique Old Mine Diamond 7 Carat

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow Gold

Edwardian 1900 Rosetta Ring in 18kt yellow Gold with Old mine Diamonds

Vintage Platinum 2 Carat Old Cut Diamond Watch

Located in Montgomery, AL

following gemstones 20 - 2.5mm Old Mine Cut Diamonds; IJ Color; SI Clarity; Estimated Weight: 0.05 Carat

Category

1920s Art Deco Antique Old Mine Diamond 7 Carat

Materials

Diamond, Platinum

Vintage Platinum 2 Carat Old Cut Diamond Watch

W 0.58 in L 7.01 in

Antique Victorian 18k Gold Old Mine Cut Diamond Black Enamel Cluster Pin Brooch

Located in Montclair, NJ

Genuine Diamonds - Cushion & Round Old Mine Cut - Buttercup Prong Set - J/L Color - VS2/SI2 Clarity

Category

Early 1900s Victorian Antique Old Mine Diamond 7 Carat

Materials

Diamond, 18k Gold, Enamel

Antique Victorian 18k Gold Old Mine Cut Diamond Black Enamel Cluster Pin Brooch

H 1.4 in W 1 in

Victorian old mine cut diamond 18k gold red and white enamel cross pendant

Located in Beverly Hills, CA

vibrant red and white enamel. At its center lies a .30 carat old mine cut diamond in a fancy brown hue

Category

1890s Victorian Antique Old Mine Diamond 7 Carat

Materials

Brown Diamond, Gold, 18k Gold, Yellow Gold, Enamel

Victorian old mine cut diamond 18k gold red and white enamel cross pendant

W 1.87 in L 2.87 in

Edwardian 1890 Ring in 14kt yellow Gold and Silver with Old mine Diamonds

Located in Aventura, FL

brilliance that defines the Edwardian aesthetic. Surrounding the centerpiece are eight Old Mine Cut diamonds

Category

1890s Antique Old Mine Diamond 7 Carat

Materials

Diamond, White Diamond, Gold, 14k Gold, Yellow Gold, Silver

Edwardian 1890 Ring in 14kt yellow Gold and Silver with Old mine Diamonds

Art Deco Diamond Ring Old Mine Cut Vintage 18k Antique Filigree Original 1920s

Located in Dearborn, MI

Genuine Original Antique from 1920's Art Deco Diamond Ring Old Mine Cut Vintage 18K White Gold

Category

1920s Art Deco Antique Old Mine Diamond 7 Carat

Materials

Diamond, 18k Gold, White Gold

Art Deco Diamond Ring Old Mine Cut Vintage 18k Antique Filigree Original 1920s

Victorian Old Mine Cut Diamond Bracelet Bangle Antique Art Nouveau 14 Karat Gold

Located in New York, NY

This is a gorgeous antique Victorian - Art Nouveau Bangle Bracelet with eight Old Mine Cut Diamonds

Category

19th Century Unknown Victorian Antique Old Mine Diamond 7 Carat

Materials

Diamond, Gold, Yellow Gold, 14k Gold

Victorian Old Mine Cut Diamond Bracelet Bangle Antique Art Nouveau 14 Karat Gold

L 7 in

Ring with old mine cut diamond up to 0.50ct 5.7 grams 14k yellow gold

Located in The Hague, ZH

14k gold ring set with old mine cut diamond up to 0.50ct - K/L - Pique - ring size US 7 - EU 17.25

Category

Early 1900s Dutch Edwardian Antique Old Mine Diamond 7 Carat

Materials

Diamond, 14k Gold, Yellow Gold

Ring with old mine cut diamond up to 0.50ct 5.7 grams 14k yellow gold

Victorian ring with old mine cut diamonds up to 0.70ct 14k gold and silver

Located in The Hague, ZH

14k yellow gold ring with a silver head set with old mine cut diamonds up to 0.25ct - G/H - SI

Category

1880s Dutch Early Victorian Antique Old Mine Diamond 7 Carat

Materials

Diamond, 14k Gold, Silver

Victorian ring with old mine cut diamonds up to 0.70ct 14k gold and silver

Edwardian Old Mine Diamond Ruby Silver 18 Karat Gold Antique Fox Head Stickpin

Located in Philadelphia, PA

old mine cut diamond weighing approximately 0.40 carat O color with VS2 clarity - bead set with rose

Category

1910s Edwardian Antique Old Mine Diamond 7 Carat

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Silver, Sterling Silver

Edwardian Old Mine Diamond Ruby Silver 18 Karat Gold Antique Fox Head Stickpin

L 2.62 in

Art Deco 1920 Platinum Ring with 1.90 CTW in Old mine Diamonds and Sapphires

Located in Aventura, FL

exceptional craftsmanship. Expertly crafted in platinum, it features a dazzling Old Mine Cut diamond at its

Category

1920s Art Deco Antique Old Mine Diamond 7 Carat

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco 1920 Platinum Ring with 1.90 CTW in Old mine Diamonds and Sapphires

Riker Edwardian 3.20 CTW Old Mine Cut Diamond 14 Karat Gold Belt Bangle Bracelet

Located in Philadelphia, PA

stations centering bezel set old mine cut diamonds Weighing approximately 3.20 carat total I/J color with

Category

1910s Edwardian Antique Old Mine Diamond 7 Carat

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Riker Edwardian 3.20 CTW Old Mine Cut Diamond 14 Karat Gold Belt Bangle Bracelet

W 2.75 in L 7.75 in

Art Deco 14 Karat White Gold Filigree .7ct Old Mine Cut Diamond Engagement Ring

Located in Lexington, KY

is a bright white, .70 carat, old mine cut diamond with intense sparke. This sparkle ensures this

Category

1920s Art Deco Antique Old Mine Diamond 7 Carat

Materials

Diamond, Gold, 14k Gold, White Gold

Art Deco 14 Karat White Gold Filigree .7ct Old Mine Cut Diamond Engagement Ring

Victorian yellow gold ring with blue enamel and 0.9 ct old mine cut diamond

Located in PARIS, FR

18Kt (750°/°°) yellow gold ring set with an old mine cut diamond weighing approx. 0.9 carats, the

Category

Late 19th Century European Victorian Antique Old Mine Diamond 7 Carat

Materials

Diamond, Yellow Gold, Enamel

Victorian yellow gold ring with blue enamel and 0.9 ct old mine cut diamond

Victorian Era Antique 7 Carat Rose Cut Diamond Gold Pendant

Located in Chicago, IL

circa 1870 This antique stylized flower gold pendant is densely set with approximately 7 carats of

Category

Late 19th Century Victorian Antique Old Mine Diamond 7 Carat

Materials

Diamond

Victorian Era Antique 7 Carat Rose Cut Diamond Gold Pendant

Ring with sapphire and old mine cut diamonds up to 0.40ct 14k gold and platinum

Located in The Hague, ZH

has not been investigated for this specific object - 2 x 3.7 mm old mine cut diamond, total

Category

1910s Dutch Art Deco Antique Old Mine Diamond 7 Carat

Materials

Diamond, Sapphire, 14k Gold, Platinum

Ring with sapphire and old mine cut diamonds up to 0.40ct 14k gold and platinum

Platinum and Diamond Pave Old Mine Cut Diamond Heart Ring

Located in Addison, TX

Presenting a Platinum and Diamond Pave Old Mine Cut Diamond Heart Ring Size 7 A sparkling ring

Category

1910s Unknown Belle Époque Antique Old Mine Diamond 7 Carat

Materials

Platinum

Platinum and Diamond Pave Old Mine Cut Diamond Heart Ring

Antique French Old Mine Cut Diamond Gold Bangle Braclete

Located in Cairo, EG

Antique french 14k white gold old cut diamond cuff bracelete with estimate weight of 5 carats H

Category

1890s Antique Old Mine Diamond 7 Carat

Antique French Old Mine Cut Diamond Gold Bangle Braclete

Art Deco 1.06ct Old Mine cut Cushion Diamond Engagement Ring Platinum Estate

By Estate Jewelry

Located in Brambleton, US

Art Deco 1.06ct Old Mine cut Miner Cushion Diamond Engagement Ring Platinum Estate This is an

Category

1920s Art Deco Antique Old Mine Diamond 7 Carat

Materials

Diamond, Platinum

Art Deco 1.06ct Old Mine cut Cushion Diamond Engagement Ring Platinum Estate

Yellow Gold Diamond Victorian Cluster Cocktail Ring 18k Mine Euro1.28ctw Convert

Located in Greensboro, NC

- 1890s Metal Content: 18k Yellow Gold Stone Information Natural Diamonds Carat(s): 1.28ctw Cut: Mine

Category

1880s Antique Old Mine Diamond 7 Carat

Materials

Diamond, 18k Gold, Yellow Gold

Yellow Gold Diamond Victorian Cluster Cocktail Ring 18k Mine Euro1.28ctw Convert

Certified 7.01 Carat Old Cut Diamond Solitaire Ring in Yellow Gold

Located in London, GB

ring is solely set with an outstanding 7.01 carat round old cut diamond. The diamond is double four

Category

Early 1900s British Victorian Antique Old Mine Diamond 7 Carat

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Certified 7.01 Carat Old Cut Diamond Solitaire Ring in Yellow Gold

Art Deco Mine Cut Diamond & French Cut Ruby Bow Motif Engagement Ring Platinum

Located in Boston, MA

Aston Estate Jewelry Presents: An elegant engagement ring featuring a 0.62-carat old mine-cut

Category

1920s Art Deco Antique Old Mine Diamond 7 Carat

Materials

Diamond, Ruby, Platinum

Art Deco Mine Cut Diamond & French Cut Ruby Bow Motif Engagement Ring Platinum

Victorian 3.02ctw Mine Cut Diamond Engagement Ring in 18K Yellow gold

Located in Boston, MA

. Featuring a central cushion shaped old mine cut diamond, weighing 1.52 carats, with an H color grade and

Category

1870s Victorian Antique Old Mine Diamond 7 Carat

Materials

Diamond, 18k Gold, Yellow Gold

Victorian 3.02ctw Mine Cut Diamond Engagement Ring in 18K Yellow gold

White Gold Diamond Art Deco Ring - 14k Mine .55ctw Vintage Three-Stone

Located in Greensboro, NC

Metal Content: 14k White Gold Stone Information Natural Diamonds Carat(s): .55ctw Cut: Mine Color: H

Category

1920s Art Deco Antique Old Mine Diamond 7 Carat

Materials

Diamond, 14k Gold, White Gold

White Gold Diamond Art Deco Ring - 14k Mine .55ctw Vintage Three-Stone

Victorian Floral Motif Mine & Rose Cut Diamond Ring in 14K Yellow Gold

Located in Boston, MA

Aston Estate Jewelry Presents: A striking victorian Flower form ring featuring a 0.50 carat old

Category

1860s Victorian Antique Old Mine Diamond 7 Carat

Materials

Diamond, 14k Gold, Yellow Gold, Silver

Victorian Floral Motif Mine & Rose Cut Diamond Ring in 14K Yellow Gold

Late Art Deco Old Cut Diamond Panel Bracelet in Platinum

Located in London, GB

gross weight of 28.7 grams. There is an estimated total old cut diamond weight of 6.35 carats. These

Category

1920s Art Deco Antique Old Mine Diamond 7 Carat

Materials

Diamond, Platinum

Late Art Deco Old Cut Diamond Panel Bracelet in Platinum

L 6.89 in

Platinum Cocktail Ring with 2.5 Carats in Old Cut Diamonds Plus Sapphire Accents

By Eytan Brandes

Located in Sherman Oaks, CA

with a total weight for all nineteen diamonds of just over 2.5 carats. Our itemized diamond inventory

Category

Early 20th Century American Edwardian Antique Old Mine Diamond 7 Carat

Materials

Diamond, White Diamond, Sapphire, Platinum

Platinum Cocktail Ring with 2.5 Carats in Old Cut Diamonds Plus Sapphire Accents

Victorian 14K Yellow Gold 2.5 Carat Old European Cut Diamond Sapphire Bangle

Located in Cape May, NJ

: Approximately 2 Carats Total Accent Stone: Old European Cut and Old Mine Cut Diamonds Carat Weight

Category

Late 19th Century Late Victorian Antique Old Mine Diamond 7 Carat

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

Victorian 14K Yellow Gold 2.5 Carat Old European Cut Diamond Sapphire Bangle

Antique 1.22 Carat Diamond Gold Mens Ring

Located in Chicago, IL

Circa 1890s This heavy 14K gold ring features a chunky old mine cut diamond (J color, VS1 clarity

Category

1890s Victorian Antique Old Mine Diamond 7 Carat

Materials

Diamond, White Diamond, Gold, 14k Gold

Antique 1.22 Carat Diamond Gold Mens Ring

Art Nouveau 1.00 Total Carat Mine Cut Diamond 3-Stone Ring

Located in Narberth, PA

. The three old Cushion Mine Cut diamonds have a collective weight of approximately 1.00ctw and sparkle

Category

Early 1900s Unknown Art Nouveau Antique Old Mine Diamond 7 Carat

Materials

Diamond, 18k Gold

Art Nouveau 1.00 Total Carat Mine Cut Diamond 3-Stone Ring

Vintage 1.11 Carat Diamond Engagement Ring

Located in New York, NY

with a sparkling old mine cut diamond that weighs approximately 1.11ct. The color of the diamond is I-J

Category

1920s Antique Old Mine Diamond 7 Carat

Materials

Diamond, 14k Gold

Vintage 1.11 Carat Diamond Engagement Ring

Antique Art Deco 1920s 12.50 Carat Diamond Line Bracelet

Located in New York, NY

Finely crafted in platinum with canter Old Mine cut Diamond weighing approximately 2.00 carats and

Category

1920s Art Deco Antique Old Mine Diamond 7 Carat

Materials

Diamond, Platinum

Antique Art Deco 1920s 12.50 Carat Diamond Line Bracelet

C1830 Old Cut and Rose Cut Late Georgian Diamond Cluster Ring

Located in Baltimore, MD

is an old mine cut of .65 points. Total weight of the diamonds is 1.45 carats. Color H-I. Clarity VS

Category

1830s British Georgian Antique Old Mine Diamond 7 Carat

Materials

Diamond, 18k Gold

C1830 Old Cut and Rose Cut Late Georgian Diamond Cluster Ring

1.56 Carat Diamond Platinum Engagement Ring

Located in Hicksville, NY

: EGL REPORT #915592701 Weight: 1.56 carat Cut: Old Mine Cushion Brilliant Color: K Clarity: SI1 Side

Category

1920s Unknown Art Deco Antique Old Mine Diamond 7 Carat

Materials

White Diamond, Platinum

1.56 Carat Diamond Platinum Engagement Ring

GIA Ruby NO HEAT Sapphire Diamond Antique Platinum Earrings 18K Mine 7.78 Carats

Located in Sylvania, GA

Sapphires and 4.06 Carats of Sparkling Antique Old Mine Diamonds. GIA Certification Paperwork Is Included

Category

19th Century Victorian Antique Old Mine Diamond 7 Carat

Materials

Diamond, Blue Sapphire, Ruby, Sapphire, Platinum, 18k Gold, Yellow Gold

GIA Ruby NO HEAT Sapphire Diamond Antique Platinum Earrings 18K Mine 7.78 Carats

W 0.95 in L 1.89 in

Antique Art Deco 14k Gold & Platinum Top 2ctw Old Diamond Wide Filigree Bracelet

Located in Montclair, NJ

--Stone(s):-- (17) Natural Genuine Diamonds - Old Mine & Old European Cut - Pave Set - Mostly VS

Category

1920s Art Deco Antique Old Mine Diamond 7 Carat

Materials

Diamond, 14k Gold, Platinum

Antique Art Deco 14k Gold & Platinum Top 2ctw Old Diamond Wide Filigree Bracelet

W 0.49 in L 7 in

An Art Deco Platinum and DIamond Ring, 0.8 total carats

Located in Lambertville, NJ

A sweet Art Deco diamond ring crafted in platinum. It features 0.80 carat total weight of natural

Category

1920s American Art Deco Antique Old Mine Diamond 7 Carat

Materials

Diamond, Platinum

An Art Deco Platinum and DIamond Ring, 0.8 total carats

14.40 Carat Diamond Victorian Platinum Bracelet

Located in Stamford, CT

. Approximate 13.80 carats 1 Old Mine Brilliant cut I-J SI1 diamond. Approximate .20 carats. EGL US 314107501J

Category

1890s Antique Old Mine Diamond 7 Carat

Materials

Diamond, Platinum

14.40 Carat Diamond Victorian Platinum Bracelet

L 7 in

Art Deco Inspired 1.45 Carat Diamond Emerald Platinum Ring

Located in Beverly Hills, CA

Center Stone: Diamond Cut: Old Mine Weight: 1.45 Carat Color: J Clarity: SI Accent Stone: 18

Category

1920s Art Deco Antique Old Mine Diamond 7 Carat

Materials

Diamond, Emerald, Platinum

Art Deco Inspired 1.45 Carat Diamond Emerald Platinum Ring

1.25 Carat Diamond Angel Skin Quartz Sapphire Art Deco Platinum Pendant Necklace

Located in Stamford, CT

Art Deco platinum old mine cut diamond angel skin quartz pendant necklace accented with graduated

Category

Early 20th Century Antique Old Mine Diamond 7 Carat

Materials

Diamond, Quartz, Sapphire, Platinum

1.25 Carat Diamond Angel Skin Quartz Sapphire Art Deco Platinum Pendant Necklace

L 17.5 in

GIA Certified 1.13 Carat Diamond Platinum Engagement Ring

Located in Hicksville, NY

Details: GIA REPORT #: 2215104049 Weight: 1.13 carat Cut: Old Mine Brilliant, Antique Cushion Color: I

Category

1920s Unknown Art Deco Antique Old Mine Diamond 7 Carat

Materials

White Diamond, Platinum

GIA Certified 1.13 Carat Diamond Platinum Engagement Ring

Antique 10.50cts Old European Diamond Platinum Bangle Bracelet

Located in Miami, FL

openwork design. Crafted in platinum, it features a stunning array of old mine, old European-cut diamonds

Category

1910s American Art Deco Antique Old Mine Diamond 7 Carat

Materials

Diamond, Platinum

Antique 10.50cts Old European Diamond Platinum Bangle Bracelet

W 0.27 in L 7 in

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Antique Old Mine Diamond 7 Carat For Sale on 1stDibs

Surely you’ll find the exact antique old mine diamond 7 carat you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Platinum — can elevate any look. You can easily find a 204 antique edition and 18 modern creations to choose from as well. If you’re looking for an antique old mine diamond 7 carat from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. There have been many well-made iterations of the classic antique old mine diamond 7 carat over the years, but those made by Antinori Fine Jewels, Hancocks and Cartier are often thought to be among the most beautiful. Today, if you’re looking for an old mine cut version of this piece and are unable to find the perfect match, our selection also includes antique cushion cut and round cut alternatives. There aren’t many items for men if you’re seeking an antique old mine diamond 7 carat, as most of the options available are for women and unisex.

How Much is a Antique Old Mine Diamond 7 Carat?

Prices for an antique old mine diamond 7 carat can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $495 and can go as high as $280,000, while this accessory, on average, fetches $6,995.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings.

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.