Antique Edwardian 1915 1.25 Carat Old Mine Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with an Old Mine cut Diamond weighing approximately 1.25 carats, I-J
Vintage 1910s Engagement Rings
Diamond, Platinum
Antique Edwardian 1915 1.25 Carat Old Mine Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with an Old Mine cut Diamond weighing approximately 1.25 carats, I-J
Diamond, Platinum
Art Deco Diamond Ring, 900 Platinum Old Mine Cut 5 3/4 Genuine .71 Carat
Located in Greensboro, NC
its strength and enduring beauty. The center of the ring showcases an Old Mine Cut diamond solitaire
Diamond, Platinum
Antique Old Mine Cut Diamond Flower Brooch
Located in Chicago, IL
gold (front – silver, back – gold). It is centered with an old mine cut diamond (6.4 x 6.3 mm
Diamond, White Diamond, Gold, 18k Gold, Silver
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
Diamond, Platinum
Antique Art Deco 1920s 2.20 Carat Old Mine Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with an Old Mine cut Diamond weighing approximately 2.20 carats, H color
Diamond, Platinum
Retro Platinum 5 Carat Old Mine Natural Diamond Tie & Hair Pin Circa 1940
Located in Los Angeles, CA
approximately 5 carats of 73 natural old mine cut diamonds. The diamonds range from F to I in color and VS to
Diamond, Platinum
Victorian Old Mine Cut Diamond and 18 Carat Gold Cluster Ring
Located in Chipping Campden, GB
This stunning cluster ring holds old mine cut diamonds set within the platinum setting. The central
Diamond, Gold
.82 Carat Old Mine Brilliant Cut Diamond Gold Art Deco Engagement Ring
Located in Stamford, CT
Art Deco 1930s Old Mine brilliant cut diamond gold engagement ring. This exquisite piece is a
Diamond, 18k Gold, White Gold, Gold
Antique Art Deco 1920s 0.80 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 0.80
Diamond, Platinum
Antique English 18k Gold 1.4ct Chunky Old Mine Cut Diamond 5 Stone Band Ring
Located in Montclair, NJ
--Stone(s):-- (5) Natural Genuine Diamonds - Old Mine Cut - Fishtail Pave Set - Nice Brilliant
Diamond, Gold, 18k Gold, Yellow Gold
Antique 4.12 Ct Old Mine Cut Diamond Pearl Earrings
Located in Chicago, IL
very sparkly old mine cut diamonds (G-H-I color, VS1-VS2 average clarity). The diamonds are accented by
Diamond, Pearl, Gold, 14k Gold, Silver
GIA 2.28 carat old mine cut diamond 18k yellow gold bezel earrings
Located in Beverly Hills, CA
totaling an impressive 2.28 carats. With their softly squared outlines and broad, open facets, Old Mine cut
Brown Diamond, Gold, 18k Gold, Yellow Gold
GIA 2.50 Carat Old Mine Cut Diamond Engagement Ring
Located in New York, NY
Made of platinum, this ring centers a sparkling GIA certified old mine cut diamond that weighs
Diamond, Platinum
$240,000Sale Price|20% Off
Antique Old Mine Cut 20.16 Carats Diamond Earrings in Gold.
By MOGULDIAM INC
Located in New York, NY
Simply gorgeous! These incredible antique style old European cut diamond dangle earrings are
Diamond, Yellow Gold, Silver
Emilio Jewelry Gia Certified 38.85 Carat Old Mine Diamond Necklace
By Emilio!
Located in New York, NY
mine cut Gia certified diamond in this necklace layout. Each diamond is Gia Certified. Allow Emilio
Diamond
Antique 5 Stone 3 Carat Ultra Fine Old Mine Cut Diamonds 18k Gold Enamel Ring
Located in Miami, FL
Antique 5 Stone 3 Carat Ultra Fine Old Mine Cut Diamonds 18k Gold Enamel Ring Description: Just
Diamond, 18k Gold, Enamel
Peter Suchy 1.82 Carat Old Mine Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
7 dazzling old mind cut diamonds with an approximate total carat weight of 1.82cts. This vintage
Diamond, Platinum
0.88 Old Mine Cut Diamond and Platinum Solitaire Style Ring
Located in Montgomery, AL
This platinum ring is an estate piece. This solitaire style ring features an antique Old Mine cut
White Diamond, Platinum
Antique 7 Ct Old Mine Cut Diamond Flower Brooch 1880s
Located in Chicago, IL
gold (front – silver, back – gold). It is centered with an old mine cut diamond (6.4 x 6.3 mm
Diamond, White Diamond, Gold, 18k Gold, Silver
Art Deco GIA 1.26 Carat & 1.01 Carat Old Mine Cut Diamond Toi et Moi Ring
Located in Los Angeles, CA
. One of the Old Mine Cut diamonds weighs 1.26 carats, GIA certified K color/VS2 clarity. The other Old
Diamond, Blue Sapphire, Platinum
.75 Carat Old Mine Diamond White Gold Unisex Gypsy Ring
Located in Stamford, CT
two old mine cut side diamonds that have a total carat weight of .16cts. This ring serves as a
Diamond, Gold, 14k Gold, White Gold
1.36 Carat Old Mine Brilliant Cut Diamond Platinum Engagement Ring
Located in New York, NY
This stunning platinum ring from the 1920s, centers a sparkling GIA certified old mine brilliant
Diamond, Platinum
2.20 Carat Total Vintage Old Mine Cut Diamond Bar Brooch in Platinum, E-F / VVS
Located in Scottsdale, AZ
delicate, elongated design adorned with dazzling old mine-cut diamonds, each meticulously set to enhance
Diamond, Platinum
Victorian 18K Gold Elongated Cluster Old Mine Cut Diamond Ring
Located in Venice, CA
This spectacular Old Mine Cut diamond ring presents a wide band of encrusted diamond sparkle
Diamond, Gold, 18k Gold
Antique Old Mine Cut Diamond and Emerald Ring, circa 1920
Located in London, GB
Old mine diamond and emerald ring. Set with one central cushion shape old mine diamond in an open
Diamond, Emerald, Platinum
3.88 Carat Total Three-Stone Old Mine Cut Diamond Elongated 14 Karat Gold Ring
Located in Scottsdale, AZ
absolutely radiates on the finger and fills it with sparkle from end to end. It features three Old Mine cut
Diamond, Gold, 14k Gold, Yellow Gold
Peter Suchy EGL 1.35 Carat Old Mine Round Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Diamond engagement ring. EGL certified round old mine cut center diamond with 2 round brilliant cut
Diamond, Platinum
EGL Certified 2.05 Carat Old Mine Diamond Platinum Art Deco Engagement Ring
Located in Stamford, CT
glamour and charm. 1 old mine cut diamond, I SI approx. 2.05cts EGL Certificate # 400167155D 6 single cut
Diamond, Platinum
14K White Gold Old European Cut and Old Mine Cut Diamond Flower Ring
Located in Venice, CA
, and 0.9 of a carat. The eight Old Mine Cut diamonds range in size from 3 - 3.5 mm, and have a combined
Diamond, Gold, 14k Gold, White Gold
Art Deco Single Stone 3.4ct Old Mine Cut Diamond Ring Circa 1920's
Located in Firenze, IT
Magnificent platinum ring from the early 1900s with a splendid 3.4ct old mine cut diamond in the
Diamond, Platinum
Marquise-Shaped 18K Gold Ring with 0.70 ct Old-Mine Diamond & 18 Old mine
Located in MONTMORENCY, FR
-mine–cut diamond of approximately 0.70 carat at its center. The elongated marquise silhouette is paved
Diamond, 18k Gold, Yellow Gold
EGL Certified 2.61 Carat Old Mine Diamond Yellow Gold Bezel Set Stud Earrings
Located in Stamford, CT
Cut Diamond Approx. Total Weight 1.46 carats L-M, SI2 EGL Cert. US400120263D 1 Old Mine Cut Diamond
Diamond, Gold, 18k Gold, Yellow Gold
EGL Certified 1.12 Carat Old Mine Diamond Two Tone Gold Engagement Ring
Located in Stamford, CT
mesmerizing brilliance of the 1.12-carat old mine diamond is set against a stunning backdrop of luxurious two
Diamond, Yellow Gold, White Gold, 14k Gold, Gold
Tahitian Pearl Old Mine cut Diamond Earrings 14K White Gold Art Deco
By Estate Jewelry
Located in East Brunswick, NJ
Tahitian Pearl Old Mine cut Diamond Earrings 14K White Gold Art Deco This absolutely stunning pair
Diamond, Pearl, 14k Gold, White Gold
Peter Suchy GIA Certified 1.00 Carat Old Mine Diamond Rose Gold Engagement Ring
By Peter Suchy
Located in Stamford, CT
1.00 carat old mine diamond that is certified by the GIA as light yellow and whose antique cut sparkles
Diamond, Gold, 18k Gold, Rose Gold
Natural Old Mine Diamond Ring 14K Gold
By Estate Jewelry
Located in East Brunswick, NJ
natural old mine cut Diamonds are very clean VS2 clarity and H color totaling .50 carat. The top of the
Diamond, 14k Gold, White Gold, Yellow Gold
Ring with old mine cut diamonds up to 1.00ct 18k gold and platinum
Located in The Hague, ZH
mm – 4.3 mm old mine-cut diamonds, totaling approximately 1.00 carat Color F/G Clarity VS/SI Ring
Diamond, 18k Gold, Platinum
Stunning 1.28 Carat Old Mine Cushion Cut Diamond Platinum Engagement Ring
Located in New York, NY
This magnificent platinum engagement ring is centered with a sparkling old mine cushion cut diamond
Diamond, Sapphire, Platinum
Antique Art Deco White Gold 1.02ctw Old Mine Cut Chunky Diamond Dinner Ring
Located in Montclair, NJ
--Stone(s):-- (5) Natural Genuine Diamond - Old Mine Cut - Pave Set - Nice Brilliant White Color
Diamond, Gold, White Gold
Victorian Old Mine Cut Diamond 14 Karat Yellow Gold Silver Antique Cluster Ring
Located in Philadelphia, PA
Centering an old mine cut diamond weighing approximately 0.18 carat Bead set with a clustered
Diamond, Gold, 14k Gold, Yellow Gold, Silver
RETRO Brooch with ruby verneuille and old mine cut diamond up to 0.08ct 18k gold
Located in The Hague, ZH
RETRO 18k bicolour brooch set with ruby and old mine cut diamond up to 0.08ct – G/H – SI
Diamond, Ruby, 18k Gold
Necklace and pendant with old mine cut diamonds up to 0.45ct 14k and 18k gold
Located in The Hague, ZH
grams. Set with: - 5 x 2.0 mm - 4.1 mm brilliant-cut and old mine-cut diamonds, totaling approximately
Diamond, 14k Gold, 18k Gold
Victorian 2.11 CT Old Mine Cut Diamond 14 Karat Gold Antique Engagement Ring GIA
Located in Philadelphia, PA
Centering an old mine cut diamond weighing 2.11 carat - G color with SI1 clarity Set in an eight
Diamond, Gold, 14k Gold, Yellow Gold
Vintage Old Mine Cut Diamond East West Cluster Ring in Polished 14 Karat Gold
Located in Scottsdale, AZ
array of diamonds that radiates vintage charm and intricate brilliance. The Old Mine cuts offer a
Diamond, Yellow Gold, White Gold, 14k Gold, Gold
Vintage Old Mine Cut Diamond and Filigree Stick Pin in Yellow Gold and Platinum
Located in Scottsdale, AZ
, meticulously adorned with Old Mine cut diamonds that sparkle with a unique charm and brilliance, evoking the
Diamond, Gold, 10k Gold, Yellow Gold, Platinum
Platinum Old Mine Diamond Pendant Necklace Antique Victorian Edwardian
Located in New York, NY
. DIAMONDS Central Diamond Old Mine Cut - a sparkling white white jewel of great beauty Approximately 1/5
Diamond, Platinum
Yellow Gold Diamond Edwardian Engagement Ring - 14k Old Mine 1.31ctw Floral
Located in Greensboro, NC
: 14k Yellow Gold Stone Information Natural Diamond Carat(s): 1.02ct Cut: Old Mine Color: L - M
Diamond, 14k Gold, Yellow Gold
Vintage Art Deco 0.23ct OLD Mine Cushion Cut Diamond Engagement Ring Palladium
Located in New York, NY
or Promise ring with estimated 0.17ctT OLD MINE CUSHION Center diamond in G-H color, SI clarity
Diamond, Palladium
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
Yellow Gold Diamond Vintage Solitaire Engagement Ring 14k Old Mine
Located in Greensboro, NC
: 14k Yellow Gold & 14k White Gold Stone Information Natural Diamond Carat(s): .08ct Cut: Old Mine
Diamond, 14k Gold, Yellow Gold
Edwardian Inspired Old Mine Diamond 18K Yellow Gold Cluster Earrings
Located in Beverly Hills, CA
Center Stone: 50 Diamonds Cut: Old Mine Cut Weight: Approximately 5 Carats Color: J Clarity: SI
Diamond, Gold, 18k Gold, White Gold, Yellow Gold
11.79 Carat Cushion Blue Aquamarine GIA Certified, Old Mine Espirido Santo
Located in Toronto, Ontario
: 2225341727 Shape: Cushion Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting Style: Pavilion
Aquamarine
Platinum Diamond Art Deco Ring - Mine Cut .30ctw Vintage Milgrain Filigree
Located in Greensboro, NC
- 1930s Metal Content: Platinum Stone Information Natural Diamond Carat(s): .20ct Cut: Mine Color: I
Diamond, Platinum
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
Diamond, Pearl, Yellow Gold
Yellow Gold Diamond Edwardian Flower Blossom Stickpin -14k Old Mine 1.00 Antique
Located in Greensboro, NC
) small Cut: Old Mine enamel Total Carats: 1.00 Style: Stickpin Theme: Flower Blossom Measurements
Diamond, 14k Gold, Yellow Gold
Yellow Gold Diamond Victorian Starburst Buckle Band - 18k Old Mine Antique Ring
Located in Greensboro, NC
Metal Content: 18k Yellow Gold Stone Information Natural Diamonds Carat(s): .06ctw Cut: Old Mine Color
Diamond, 18k Gold, Yellow Gold
11.79ct Cushion Blue Aquamarine GIA Certified, Old Mine Espirido
Located in Toronto, Ontario
: Cutting Style: Crown: Brilliant Cut Cutting Style: Pavilion: Modified Step Cut Transparency: Transparent
Aquamarine
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.