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Exquisite Victorian Burma Ruby and Diamond Marquee Ring
Located in Napoli, IT
charming marquee shaped crown holds 22 old mine cut diamonds for 1.70 Ct of total Diamond content, rated as
Category

Antique 1880s Victorian Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

Victorian 3.20 Carat Cushion Diamond Dormeuse Earrings
Located in Napoli, IT
/worn Gems: 2 oval cushion old mine cut diamonds of 8.36 x 6.91 mm. and 8.03 x7.15 mm. Measures: 25 x 12
Category

Antique 1850s Victorian Dangle Earrings

Materials

Diamond, 18k Gold, Silver

Rare Natural Pearl and Diamond Trilogy Ring
Located in Napoli, IT
white body cream overtone Flanked by two old mine cut Diamonds of .40 CT TCW. rated as G VS Ring has
Category

Antique 1890s Victorian Three-Stone Rings

Materials

Diamond, Natural Pearl, 18k Gold

Edwardian Target 2.10 Carat Diamond Long Drop Earrings
Located in Napoli, IT
diamonds totalling approx 1.30 Ct (G/H-VS/SI) – 2 old mine and 10 rose cut diamonds totalling approx .80 Ct
Category

Antique Early 1900s Edwardian Drop Earrings

Materials

Diamond, 18k Gold, Silver

Spectacular Natural Burmese Ruby and Diamond Rare Victorian Ring
Located in Napoli, IT
/worn Gems: 5 oval faceted cut natural Burma rubies totalling approx 1.10 Ct – 20 old mine cut diamonds
Category

Antique 1880s Victorian Cocktail Rings

Materials

Diamond, Ruby

Edwardian Burma Ruby and Diamond Five-Stone Platinum Ring
Located in Napoli, IT
untreated Burma rubies totalling approx 1.10 Ct – 2 old mine cut diamonds totalling approx .35 Ct (G/H-VVS
Category

Antique Early 1900s Edwardian Engagement Rings

Materials

Diamond, Ruby, Platinum

Adorable Georgian Diamond Emerald Daisy Ring 18 Karat
Located in Napoli, IT
approx .15 Ct (3.79 x 2.74 mm.) - 6 old mine cut diamonds totalling approx .50 Ct UK size: L 1/2 US size
Category

Antique 1780s Georgian Cluster Rings

Materials

Diamond, Emerald, 18k Gold

Important Edwardian 6.50 Carat Diamond Rare Cluster Earrings
Located in Napoli, IT
European cut diamonds totalling approx 4.00 Ct (K-VS/I) – 22 old mine cut diamonds totalling approx 2.50 Ct
Category

Antique Early 1900s Edwardian Lever-Back Earrings

Materials

Diamond, 18k Gold, Silver

Boxed Victorian Natural Ruby Diamond Rare Wish Bone Stick Pin
Located in Napoli, IT
diamond of approx .20 Ct – 6 old mine and 2 rose cut diamonds totalling approx .30 Ct – 1 pear old mine
Category

Antique 1870s Victorian Brooches

Materials

Diamond, Ruby, 18k Gold

Platinum Ring with Carved Emerald and Diamonds
Located in Berlin, DE
42 old-mine-cut diamonds with a total weight of 0,90 ct. clarity VS-SI, color wesselton. Mounted in
Category

Early 20th Century French Art Deco Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold, Platinum

Edwardian Rare Australian Opal Drop Diamond Platinum Negligee Necklace
Located in Napoli, IT
natural Australian Opals of 17 x 8 mm. and 14 x 9 x5 mm. - 17 old mine cut and 96 rose cut diamonds
Category

Antique Early 1900s Drop Necklaces

Materials

Diamond, Opal

Diamond Sapphire Platinum 18 Karat Gold Rare Ring
Located in Napoli, IT
gold and platinum, tested Hallmarks: none/worn Gems: 2 old mine cut diamonds totalling approx .50 Ct (H
Category

Vintage 1910s Edwardian Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Platinum

Victorian Diamond Turquoise Celestial Star Drop Earrings 18 Karat
Located in Napoli, IT
Turquoise (5 mm.) set in the middle point and old mine cut Diamonds set throughout the star rays – total
Category

Antique 1880s Victorian Drop Earrings

Materials

Diamond, Turquoise, 18k Gold

Edwardian Natural Pearl and Diamond Toi et Moi Engagement Ring
Located in Napoli, IT
highlighted by 1 old mine cut Diamond of .50 Ct rated as J/VS with more rose cut Diamonds adding .30 Ct of
Category

Antique 1890s Victorian Engagement Rings

Materials

Diamond, Natural Pearl, 18k Gold

Victorian 1.40 Carat Cushion Diamond Solitaire Drop Earrings
Located in Napoli, IT
displays two cushion old mine cut Diamonds of 1.40 Ct approx, measured on mounting for what setting allows
Category

Antique 1860s Victorian Dangle Earrings

Materials

Diamond, 18k Gold, Silver

Victorian 2.50 Carat Diamond Augustus Head Agate Ring
Located in Napoli, IT
impressive old mine cut Diamonds content, 2.50 Ct rated G/H VVS/VS Hand crafted mounting made of 18 KT rose
Category

Antique Late 19th Century Italian Victorian More Rings

Materials

Agate, Diamond, 18k Gold

Art Nouveau 9.50 Carat Diamond Natural Pearls Rare Bracelet
Located in Napoli, IT
larger old mine cut diamonds (average .65 Ct biggest 2) and 144 smaller old mine cut diamonds to fit the
Category

Antique 1880s Art Nouveau More Bracelets

Materials

Diamond, Natural Pearl, 18k Gold, Platinum

Edwardian Solid Opal Diamond Silver on Gold Drop Earrings
Located in Napoli, IT
natural opals of 12 x 8 mm. (average) – 8 old mine and 4 rose cut diamonds totalling approx .80 Ct (H/I-VS
Category

Antique Early 1900s Edwardian Dangle Earrings

Materials

Diamond, Opal, Gold, Silver

Art Deco Sapphire Diamond Bracelet in Platinum and White Gold
Located in Berlin, DE
weighing approximately 13 ct. With 12 baguette-cut diamonds weighing ca. 1,4 ct. 104 old-mine-cut and
Category

Mid-20th Century Art Deco Link Bracelets

Materials

Diamond, Sapphire, 18k Gold, White Gold, Platinum

18 Karat Curb Chain Bracelet, Necklace Diamond Natural Pearl
Located in Napoli, IT
cut Diamonds and Natural not nucleated Pearls Diamonds are .45 Ct G VVS True Romance from the
Category

Antique 1880s Victorian Chain Necklaces

Materials

Diamond, Natural Pearl, 18k Gold

Art Nouveau Diamond Opal Pendant/Brooch, circa 1900
Located in London, GB
cut (old mine) diamonds 0.70ct. Mix of old mine and rose cut diamonds in an 18 carat yellow gold with
Category

Antique Early 1900s British Art Nouveau Pendant Necklaces

Materials

Diamond, White Diamond, Opal, 18k Gold, Yellow Gold, Silver

Edwardian 4.0 Carat Natural Rubellite 1.40 Carat Diamond Rare Bow Necklace
Located in Napoli, IT
approx 1.35 Ct - 2 old mine diamonds and 67 rose cut diamonds totalling approx 1.40 ct Measures: centre
Category

Antique Early 1900s Italian Edwardian Pendant Necklaces

Materials

Diamond, Rubelite, Tourmaline, 18k Gold

Early Edwardian Rare Diamond Pearl Emerald Swag Necklace, circa 1900
Located in Napoli, IT
Ct of old mine cut Diamonds and rose cut Diamonds reveling lovely sparkle here and there – Diamonds
Category

Antique Early 1900s Edwardian Link Necklaces

Materials

Diamond, Emerald, Natural Pearl, 18k Gold

Art Deco 2.01 Carat Colombian Emerald 1.15 Carat Diamond Platinum Ring
Located in Napoli, IT
Colombian Emerald of 2.01 Ct (certified minor oil – 8.8 x 6.8 mm,) – 2 old European cut diamonds totalling
Category

Vintage 1930s Art Deco Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Victorian Turquoise Diamond Rare 18 Karat Heavy Gold Garter Bangle
Located in Napoli, IT
mm. - 4 rose and 1 old mine cut diamonds totalling approx .18 Ct Measures: Garter is 30 x 50 mm. (h
Category

Antique 1860s Victorian Bangles

Materials

Diamond, Turquoise, Gold, 18k Gold

Genuine Persian Turquoise .80 Carat Diamond Rare Floret Stud Earrings
Located in Napoli, IT
/worn Gems: 10 natural untreated Persian turquoise of 6 mm. x 8 mm. (average) – 2 old mine cut diamonds
Category

Antique Early 1900s Edwardian Stud Earrings

Materials

Diamond, Turquoise, 18k Gold, Platinum

Edwardian French 1.70 VVS Diamond 2.30 Carat Natural Sapphire Twist Ring
Located in Napoli, IT
mine cut diamonds totalling approx .60 Ct UK size: O 3/4 US size: 7 1/2 Measures: head is 16 mm. x 15
Category

Antique Early 1900s French Edwardian Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Beautiful Art Deco 3.40 Carat No Heat Sapphire Diamond Drop Earrings
Located in Napoli, IT
old cut diamonds totalling approx 1.00 Ct (G/H-VVS/SI) Measures: 35 x 7 mm. (h. x w.) Weight: 2.9
Category

Vintage 1920s Art Deco Dangle Earrings

Materials

Diamond, Sapphire, 18k Gold

Etruscan Revival Diamond Ruby Sapphire Pearl Fibula Bar Brooch, circa 1900
Located in Napoli, IT
blue Sapphire .50 Ct; 1 old mine cut Diamond .30 Ct (I/SI) – 1.60 Ct of little rose cut Diamonds
Category

Antique Early 1900s Late Victorian Brooches

Materials

Diamond, Natural Pearl, Ruby, Blue Sapphire, 18k Gold

Magnificent Vintage Marquee Shaped Rare Fire Opal 2.60 Carat Diamond Ring
Located in Napoli, IT
colourless- 53 Brilliant cut Diamonds make the dazzling frame of this alluring Marquee crown – approx 2.60 Ct
Category

Vintage 1950s Contemporary Cocktail Rings

Materials

Diamond, Opal, 18k Gold

18 Karat Edwardian 36.0 Carat Untreated Multi-Gem Stone Diamond Rare Bracelet
Located in Napoli, IT
Ct (agd 10.6 mm.) all not treated no heat - 7 old mine and 28 rose cut diamonds totalling approx 1.20
Category

Antique Early 1900s Edwardian Link Bracelets

Materials

Diamond, Topaz, Tourmaline, 18k Gold

GIA Certified Giant 5.31 Carat F Color Rare Diamond Three Stone Engagement Ring
Located in Orlando, Florida
people the world over. Over a billion years old, a diamond is one of the closest things to Forever that
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, White Diamond, Gold, Platinum

Art Deco 1.5 Carat Certified Natural Diamond Emerald Engagement Ring in 18K Gold
Located in Orlando, Florida
billion years old, a diamond is one of the closest things to Forever that we can hold in our hands. And in
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Emerald, 18k Gold, White Gold, Gold

Victorian 3.20 Carat Colombian Emerald 1.45 Carat Diamond Rare Trilogy Ring
Located in Napoli, IT
grade Diamonds on sides are two old mine cut 1.45 CT for both Diamonds rated J/K VVS VS - one diamond
Category

Early 20th Century Victorian Three-Stone Rings

French Certified 2.0 Carat Plus Natural Fancy Yellow Platinum Ring
Located in Napoli, IT
(HRD certificate) – 8 half cut diamonds totalling approx .30 Ct UK size: M 3/4 US size: 6 1/2 Measures
Category

Vintage 1950s Contemporary Solitaire Rings

Materials

Diamond, Yellow Diamond, Platinum

Antiques Victorian Rare Snake Cuff Links
Located in Napoli, IT
protection to the wearer The two old mine cut Diamond s are estimate .70 Ct for both rated as G/H VVS
Category

Antique 1870s Victorian Cufflinks

Materials

Diamond, Ruby, 18k Gold, Silver

Exquisite Art Nouveau Sapphire Diamond Rare 18 Karat Bangle
Located in Napoli, IT
-dimensional vision so beautiful and sinuous It boasts 2 old mine cut diamonds totalling approx .60 Ct (G-VVS
Category

Antique 1890s Austrian Art Nouveau Bangles

Materials

Diamond, Sapphire, 18k Gold

Antique Russian 2.95 Ct Old Mine Cut Diamond Earrings
Located in Chicago, IL
. The earrings are crafted in silver-topped 14K gold. They are set with four sparkling old mine cut
Category

Early 20th Century Russian Art Nouveau Dangle Earrings

Materials

Diamond, 14k Gold, Silver

Edwardian Platinum 2.88 Ct Old Mine Cut Vintage Diamond Filigree Engagement Ring
Located in Addison, TX
carat (2.88 Ct) warm old mine cut diamond is a subtle halo or diamonds that catch the light at every
Category

Antique Early 1900s Unknown Edwardian Engagement Rings

Materials

Diamond, Platinum

French Art Deco GIA 1.55 Ct. 1.13 Ct. Old Mine Cut Diamond Toi et Moi Ring
Located in Los Angeles, CA
French Origin Art Deco era 1.55 Ct. & 1.13 Ct. Old Mine Cut Diamond Bypassing Toi et Moi Ring
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Edwardian Fancy Yellow Old Mine Cut Diamond Platinum Ring
Located in New York, NY
Edwardian fancy yellow diamond platinum ring. 4.3 grams. Old mine cut fancy yellow diamond @ 1.25
Category

Antique Early 19th Century Unknown Edwardian More Rings

Materials

Diamond

Victorian Old Mine Cut Diamond Gold Drop Dangle Earrings
Located in Banbury, GB
A beautiful pair of Victorian diamond drop earrings. Each earring has got 3 gorgeous old mine cut
Category

Antique 1820s British Victorian Clip-on Earrings

Materials

Diamond, 18k Gold

Art Deco 14 Karat Gold Old Mine Cut Diamond Ring
Located in Washington Depot, CT
.75 ct The 2 side diamonds are approximately .25 ct each, old mine cut. G-H color , SI1- SI2 clarity
Category

20th Century More Rings

Materials

Diamond, Gold

Vintage Estate Platinum Old Mine and Old Euro Cut Diamond Flower Cluster Earring
Located in Great Neck, NY
Beautiful Vintage Estate Platinum Old Mine and Old Euro Cut Diamond Flower Cluster Earrings. This
Category

Vintage 1950s Unknown Retro Clip-on Earrings

Materials

Diamond, Platinum

French 1890 s platinum ring with old mine cut 4.82 ct centre stone
Located in London, GB
An outstanding French 1890's platinum engagement ring with an old mine cut centre diamond of 4.82
Category

Antique 1890s French Modern Engagement Rings

Materials

Diamond, Platinum

Belrose 5.51 Carat Antique Old Mine Cut Diamond Engagement Ring
By Belrose Estate Jewelers
Located in Santa Barbara, CA
Centering on a massive, 5.51 Carat antique old mine cut diamond, this Art Deco inspired engagement
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Yellow Diamond, Gold, 18k Gold, Yellow Gold, Platinum

Antique Victorian Silver and Gold Old Mine Cut Diamond Pear Shape Diamond Pendan
Located in Great Neck, NY
Beautiful Antique Victorian Silver and Gold Old Mine Cut Diamond Pear Shape Diamond Pendant and Pin
Category

Antique 1890s Unknown Victorian Pendant Necklaces

Materials

Diamond, Gold, Silver

Antique Victorian 10K Yellow Gold Old Mine Cut Diamond Drop Earrings
Located in Great Neck, NY
Beautiful Antique Victorian 10K Yellow Gold Old Mine Cut Diamond Drop Earrings. This beautiful pair
Category

Antique 18th Century Unknown Victorian Drop Earrings

Materials

Diamond, 10k Gold, Yellow Gold

Edwardian 2.03 Carat Old Mine Antique Cushion Cut Diamond Platinum Ring
Located in Addison, TX
Details: Shape: Old Mine Cushion Cut Carat Weight: 2.03 CT Color: L-M Clarity: VS2 Side Diamond Details
Category

Vintage 1910s Unknown Edwardian Wedding Rings

Materials

Diamond, Platinum

Antique Art Deco 18K Rose Gold Old Mine Cut Diamond Arrow Pin
Located in Great Neck, NY
Beautiful Antique Art Deco 18K Rose Gold Old Mine Cut Diamond Arrow Pin. This gorgeous arrow pin
Category

Vintage 1920s Unknown Art Deco Brooches

Materials

Diamond, Rose Gold

Art Deco Platinum Diamond Band, 2 CT Earth Mined Diamond Band
Located in Miami, FL
Stones: 3 Natural Earth-Mined Old European Cut Diamonds, approx. 1.70 ct total Accent Stones: Additional
Category

Vintage 1920s Art Deco Three-Stone Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Old Mine Cut Diamond and Sapphire Cross Pendant
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Mine Cut Diamond and Sapphire Cross Pendant. This gorgeous
Category

Antique Early 19th Century Unknown Art Deco Pendant Necklaces

Materials

Diamond, Sapphire, Platinum

Antique Victorian 14K Yellow Gold Old Mine Cut Diamond Three Stone Gypsy Ring
Located in Great Neck, NY
Beautiful Antique Victorian 14K Yellow Gold Old Mine Cut Diamond Three Stone Gypsy Ring. This
Category

Antique 18th Century Victorian Three-Stone Rings

Materials

Diamond, Yellow Gold

Antique Victorian 14K Yellow Gold Old Mine Cut Diamond Toi et Moi Ring
Located in Great Neck, NY
.84 ct old mine cut diamonds) Color: L Clarity: VS2 Measurements: Top of the ring measures 12.30 mm
Category

Antique Early 1900s Unknown Victorian Fashion Rings

Materials

Diamond, Yellow Gold

Antique Victorian Diamond Cluster Ring with Old Mine Cuts Approximate 6.48 Carat
Located in New York, NY
Antique Victorian Diamond Cluster Ring with Old Mine Cuts 18 Old Mine Diamonds weigh Approx 6.48
Category

Early 20th Century American Late Victorian Cluster Rings

Materials

White Diamond, 18k Gold

2.25ctw Blue Sapphire and Old Mine Cut Diamond Pave Gold Platinum Navette Ring
Located in Addison, TX
sapphire in surrounded by 1.25 carats of impeccable old miner cut diamonds. This ring can easily be sized
Category

Early 20th Century Late Victorian Cocktail Rings

Materials

Diamond, Blue Sapphire, Gold, Platinum

2.25ctw Blue Sapphire and Old Mine Cut Diamond Pave Gold Platinum Navette Ring
Located in Addison, TX
sapphire in surrounded by 1.25 carats of impeccable old miner cut diamonds. This ring can easily be sized
Category

Early 20th Century Late Victorian Cocktail Rings

Materials

Diamond, Blue Sapphire, Gold, Platinum

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2 Ct Old Mine Cut Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 2 ct old mine cut diamond for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Platinum. Our collection of these items for sale includes 12 vintage editions and 9 modern creations to choose from as well. You’re likely to find the perfect 2 ct old mine cut diamond among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but 1 Carat and 1.5 Carat carat weights, specifically, are sought with frequency. A 2 ct old mine cut diamond from RAREVER and Hancocks — each of whom created a beautiful version of this treasured accessory — is worth considering. 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 cushion cut and pear cut alternatives. Most of our 2 ct old mine cut diamond for sale are for women, but there are 4 pieces available to browse for men.

How Much is a 2 Ct Old Mine Cut Diamond?

The price for a 2 ct old mine cut diamond starts at $550 and tops out at $285,000 with these rings, on average, selling for $13,750.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

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 ringsvintage engagement rings or Art Deco engagement rings

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

Questions About 2 Ct Old Mine Cut Diamond
  • 1stDibs ExpertApril 5, 2022
    Mine cut diamonds are up to 300 years ago. Mine cut diamonds were popular around the 18th century during Victorian times and are still in high demand today. You’ll find a wide selection of mine cut diamond jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Because the old mine cut is no longer used on diamonds, diamonds with this cut are rare and so you can often get quite a lot of money for them. Nevertheless, it is still dependent on the quality of the individual diamonds and on the color, clarity, cut and carat number.
  • 1stDibs ExpertFebruary 22, 2021
    Old mine cut diamonds are usually worth less than old european cut diamonds. Because they are generally 10-15% less expensive, they are often larger than other cut diamonds for engagement rings.
  • Like any other diamond, an old mine cut diamond's worth depends on a variety of factors. These factors include the 4C's (color, clarity, cut, carat), the overall beauty and "make" of the stone, the demand, supply, etc. On average however, old mine cuts are typically priced slightly lower (around 5-10%) than modern cut diamonds.