Old Mine Cut Gia Certified Diamonds

Antique 4 Carat Engagement Ring

1930s Art Deco Engagement Ring

Old Mine Diamond And Emerald Rings

Cushion Cut Diamond With Tapered Baguette

Art Deco 4 Carat Diamond Ring

1920s Engagement Ring Old Mine

Art Deco Old Mine Cut

Old Mine Diamond Earrings Victorian

Emilio Jewelry Gia Certified 38.85 Carat Old Mine Diamond Necklace

$330,000

Emilio Jewelry Gia Certified 38.85 Carat Old Mine Diamond Necklace

By Emilio!

Located in New York, NY

Accumulated over many years of enduring history, there are great stories to be told about each and every old mine cut Gia certified diamond in this necklace layout.

Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond

GIA Certified 1.08ct Old-Mine Cut Diamond, E Color, VS1 Clarity

$5,495

GIA Certified 1.08ct Old-Mine Cut Diamond, E Color, VS1 Clarity

Located in Laguna Beach, CA

1.08 carat old-mine cut diamond. GIA graded E color, VS1 clarity. GIA grading report number is 1236538153. Comes with a full certificate.

Category

Late 20th Century Loose Gemstones

Materials

Diamond

GIA Certified 3 Carat Old Mine Cut Diamond Halo Engagement Ring

$69,000Sale Price|20% Off

$38,850

GIA Certified 2.10 Carats Old Mine Brilliant Cut Diamond Halo Engagement Ring

By Roman Malakov

Located in New York, NY

An incredible antique-looking ring, spotlighting a 2.10 carats old mine brilliant cut diamond, set on a four prong setting. Surrounded by a halo and accented by a diamond encrusted s...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA 3.11 carat old mine cut diamond platinum engagement ring

$36,500

GIA 3.11 carat old mine cut diamond platinum engagement ring

Located in Beverly Hills, CA

This extraordinary Art Deco engagement ring is a beautifully distinctive jewel from the 1930’s, centered by a GIA-certified old mine cut diamond weighing an impressive 3.11 carats.

Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 3 Carat Old Mine Cushion Diamond Platinum Studs

$28,000Sale Price|20% Off

$14,700

Old Mine Cut Diamond Engagement Ring In 18 K Gold and Platinum, GIA Certified.

By MOGULDIAM INC

Located in New York, NY

A timeless symbol of romance and craftsmanship, this exquisite engagement ring features a stunning 2.01 carat old mine cut diamond at its center. Celebrated for its antique charm, th...

Category

2010s American Engagement Rings

Materials

Diamond, Gold, Platinum

Old mine Cut Diamond Three stone Engagement Ring In Platinum GIA Certified.

$52,000Sale Price|20% Off

$140,000Sale Price|20% Off

$15,000

Mid Century GIA 2.01 carat old mine cut diamond platinum engagement ring

Located in Beverly Hills, CA

Elegant and timeless this Mid Century engagement ring centers on a remarkable 2.01 carat GIA-certified old mine cut diamond radiating warmth and fire with every flicker of light.

Category

Vintage 1950s Contemporary Engagement Rings

Materials

Materials

Diamond, 14k Gold

1.19 Carat Old Mine Cut Cushion Diamond Engagement Ring GIA Certified H and VS2

Unavailable

1.19 Carat Old Mine Cut Cushion Diamond Engagement Ring GIA Certified H and VS2

By 64 Facets

Located in Los Angeles, CA

Celebrate your individuality with this unique cushion diamond and 18K white gold engagement ring. The main diamond is a beautiful white cushion shaped old mine cut diamond with 0.92...

Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

Art Deco 1.72 Carat Old Mine Cut Diamond Engagement Ring

Unavailable

Art Deco 1.72 Carat Old Mine Cut Diamond Engagement Ring

Located in Essex, GB

The mounting is deliberately understated; this is all about the diamond. Accompanied by a GIA certificate. Cut – Old mine cut.

Category

Early 20th Century Engagement Rings

Materials

Diamond, White Diamond, Platinum

Mindi Mond GIA Certified 11.74 Carat Old Cushion Cut Diamond Rose Gold Necklace

Unavailable

Unavailable

Unavailable

Unavailable

$12,000

Choker Diamond Necklace

By Diana M. Jewels

Located in New York, NY

18K White Gold diamond necklace, features 13.00 Carats of near colorless white slightly included diamonds. 16" necklace.

Category

21st Century and Contemporary American Choker Necklaces

Materials

Diamond, White Diamond, 18k Gold

John Galliano for Christian Dior Ethereal One Shoulder Silk Dress

$4,800

Size: 6

John Galliano for Christian Dior Ethereal One Shoulder Silk Dress

By John Galliano, Christian Dior

Located in Water Mill, NY

A beautiful ethereal one shoulder dress from Christian Dior comprised of layers of semi sheer black silk over an opaque silk under dress. It has one shoulder with 2 panels of softly...

Category

Early 2000s French Evening Dresses and Gowns

14 Karat Gold Square Brazilian Emerald Tennis Line Bracelet

$6,712Sale Price|20% Off

W 0.2 in L 6.93 in

14 Karat Gold Square Brazilian Emerald Tennis Line Bracelet

By Vaibhav Dhadda

Located in Jaipur, Rajasthan

This is an elegant Brazilian Emerald tennis bracelet featuring 51 square emeralds with 12.40 carats in the nice channel setting. Brazilian emeralds are well known internationally for...

Category

21st Century and Contemporary Indian Modern Tennis Bracelets

Materials

Emerald, Gold, Yellow Gold, 14k Gold

Bob Mackie Orange & Black Beaded Tiger Print with Black Chiffon Gown

$6,995

L 62 in

Bob Mackie Orange & Black Beaded Tiger Print with Black Chiffon Gown

By Bob Mackie

Located in Los Angeles, CA

This is an exotic evening gown from Bob Mackie. It is an orange and black long sleeve fitted gown with a tiger print beaded pattern, and a full and flowy chiffon skirt. Fully lined. ...

1990s Italian Day Dresses

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Old Mine Cut Gia Certified Diamonds For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of old mine cut gia certified diamonds. These distinct designs — crafted with great care and often made from Platinum, Gold and White Gold — can elevate any look. Our selection of items includes 20 vintage examples as well as 12 contemporary versions. Our collection is diverse and broad-ranging, and pieces in stock date back to the 18th Century while others were produced as recently as the 21st Century. Pieces in our collection of old mine cut gia certified diamonds made by Art Deco jewelers — as well as those associated with Victorian — are very popular. Roman Malakov, Antinori Fine Jewels and H & H Jewels each produced beautiful examples of these items that are worth considering. There are many old mine cut, cushion cut and baguette cut old mine cut gia certified diamonds for sale. If you’re browsing the variety of old mine cut gia certified diamonds for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.

How Much are Old Mine Cut Gia Certified Diamonds?

On average, old mine cut gia certified diamonds at 1stDibs sell for $17,021, while they’re typically $2,500 on the low end and $495,000 for the highest priced versions of this item.

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.

This Absinthe-Hued Peridot Cocktail Ring Is Positively Intoxicating

Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”

Our Guide to Engagement Ring Settings – And How to Choose One

There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.

Nothing Says Summer Heat Like This Ruby-Red Cartier Stunner

The vintage bombé ring is bursting with color and timeless style.

Zircon Rings: Our Guide to a Uniquely Colorful Natural Gemstone

Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.

[Survey] Two-Thirds of Jewelry Gift Recipients Don’t Want to Be Surprised

Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.

Colorful Gemstones Are a Brilliant Choice for Engagement Rings

If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?

Our Guide to Fancy-Colored Diamond Engagement Rings

Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.

Our Guide to Victorian, Edwardian and Art Deco Engagement Rings

Learn about these antique jewelry styles, then choose a design that speaks to you.

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