$93,398Sale Price|47% Off
18 Karat Gold 7.15 Carat Solitaire Diamond Old European Cut Ring
Located in Firenze, FI
A classic old european cut diamond and 18k white gold , set with a magnificent bright and lively old mine brilliant cut diamond weighing 7.15cts and of M color and Vvs1 clarity . ( p...
Diamond, Gold
Pavé Emerald and Diamond Chunky Beaded Hamsa Hand Bracelet in 14 Karat Gold
Located in Scottsdale, AZ
Metal: 14 Karat White Gold Gemstones: Emeralds and Diamonds Emerald Total Carat Weight: 18.04 CTW Emerald Cut: Round Emerald Color: Green Emerald Mineral Type: Natural Beryl Emerald ...
Brown Diamond, Emerald, Diamond, Gold, 14k Gold, White Gold
Art Deco Style Diamond & Ruby Engagement Halo Set 18K White Gold Ring
By Unbranded
Located in Tysons, VA
(approx. total weight) Size: US7 (resizable) Center Gemstone Type: Diamond Shape: Round Average Color: M Average Clarity: VVS Size: 6.5 mm.
Diamond, Ruby, 18k Gold, White Gold
Roman Malakov GIA Certified 3.05 Carats Pear Shape Diamond Solitaire Necklace
By Roman Malakov
Located in New York, NY
A stylish pendant necklace, showcasing a 3.05 carat pear shape diamond certified by GIA as M color and VS2 clarity on a half-bezel setting made of 18K yellow gold.
Diamond, 18k Gold, Yellow Gold
2.63 Carat GIA Natural Round Diamond Halo Engagement Ring 18 Karat in Stock
Located in Boca Raton, FL
Diamond is M in color and SI1 in clarity. GIA Report # 2215316891 Approx. 1.07ctw of natural round cut Diamonds.
Diamond, White Diamond, 18k Gold, Rose Gold, White Gold
Art Deco 2.35 CT Natural Diamond Old European Cut Engagement Ring 18K White Gold
Located in Los Angeles, CA
The center diamond weighs 2.35 carats and is GIA certified. The diamond is graded M color and SI2 clarity and is described as eye clean with lively brilliance.
Diamond, White Gold
Vintage 13-14K Yellow Gold Old Mine Diamond Ring Size 4.75 #23089
Located in Washington Depot, CT
Width: 6.4 mm Shank: 1.3 mm Approximate total diamond weight: .45 ct. - .50 ct. Diamond color: M Diamond clarity: SI1 Weight: 2.5 g./ 1.6 dwt.
Diamond, 14k Gold, White Gold, Yellow Gold
SSEF Certified Natural No Heat Yellow Sapphire Diamond Ring
Located in Austin, TX
There are total of 22 round brilliant cut diamonds of approximately 1.5 carats. SI clarity, H-I color with 1 diamond is M color.
Diamond, Yellow Sapphire, Gold, 18k Gold, Yellow Gold
Roman Malakov 11.11 Carats Emerald Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
Flanked by shield step-cut diamonds weighing 1.11 carats total with M color and VS clarity.
Diamond, Platinum
GIA Certified 2.96 Carats Emerald Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
Flanked by two perfectly matching trapezoid cut diamonds weighing 0.70 carat total with M color and VS1 clarity.
Diamond, Platinum
GIA Certified 14.18 Carats Emerald Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
Flanked by baguette cut diamonds weighing 3.81 carats total with M color and VS clarity.
Diamond, Platinum
2.88cttw Oval Ruby & Diamond Halo Ladies Stud Earrings 14K White Gold
Located in New York, NY
Showcases prong set oval shape Rubies weighing 2.88 carats with round brilliant cut diamonds weighing 0.72 carat in halo setting. Diamond quality: color M-N and clarity SI.
Diamond, Ruby, 14k Gold, White Gold
Vintage Rose Checkered Oval Cut Diamond Drop Pendant Necklace 14K Gold & Silver
Located in Scottsdale, AZ
Metals: Silver (Chain) and 14 Karat Gold (Pendant) Gemstones: Diamonds Diamond Cut: Rose Checkered Oval Cut, Rose and Old European Diamond Total Carat Weight: 1.72 carats Diamond Col...
Diamond, White Diamond, Gold, 14k Gold, Silver, White Gold, Yellow Gold
Belais Art Deco 0.45 CTW Old Mine Diamond 18K Gold Checkerboard Vintage Ring
By Belais
Located in Philadelphia, PA
Centering an old mine cut diamond weighing approximately 0.37 carats - M color with VS2 clarity Bead set in a square form head with a pierced checkerboard motif gallery Flanked by st...
Diamond, Gold, 18k Gold
14K White Gold Black Onyx Diamond Ring Size 4.75-5 #16945
Located in Washington Depot, CT
Approximate total diamond weight: .01 cts Diamond color: M Diamond clarity: SI Ring size: 4.75-5 Shank: 1.68mm Front: 22.7mm X 13.25mm X 5.08mm Weight: 1.97 dwt/ 3.07 g Hallmark...
Diamond, Onyx, Gold, 14k Gold, White Gold
GIA Certified 1.86 Cushion Cut Diamond Solitaire Antique Style Engagement Ring
By Roman Malakov
Located in New York, NY
An antique style engagement ring, showcasing a 1.86 carats total cushion cut diamond certified by GIA as M color and VS2 clarity, set on a four prong setting made of platinum.
Diamond, Platinum
GIA Certified 4.01 Carats Oval Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A stunning three-stone engagement ring, showcasing a 4.01 carats oval cut diamond certified by GIA as M color and I1 clarity, set on an eight claw prong setting.
Diamond, Platinum
Diamond Engagement Ring Center Princess Cut Halo Design 1.11 TCW 14K White Gold
Located in San Diego, CA
PAVE HALO DIAMOND ENGAGEMENT RING Style: HALO Serial Number: EGL USA US902334517D Metal: 14KT White Gold Size: 4.25 - Sizable Total Carat Weight: 1.11 TCW Diamond Shape: Prince...
Diamond, 14k Gold
GIA Certified 1.61 Carats Radiant Cut Diamond Solitaire Engagement Ring
By Roman Malakov
Located in New York, NY
A lovely solitaire engagement ring, showcasing a 1.61 carats radiant cut diamond certified by GIA as M color and VS2 clarity, set on a classic four prong setting made of 18K white go...
Diamond, 18k Gold, White Gold, Yellow Gold
Natural 2.79 Carat Round Brilliant Diamond 14-Karat Floating Necklace In Stock
Located in Boca Raton, FL
Style: Natural Round Brilliant Diamond Floating Necklace Material: 14k Yellow Gold Diamond Weight: The main diamond is a natural, round brilliant-cut diamond, weighing approximately ...
Diamond, Gold, 14k Gold, Yellow Gold
GIA Certified 2.50 Carats Cushion Cut Diamond Engagement Ring in Yellow Gold
By Roman Malakov
Located in New York, NY
A classic solitaire engagement ring, showcasing a 2.50 carats cushion cut diamond certified by GIA as M color and SI2 clarity, set on a four prong setting finely made of 18K yellow g...
Diamond, 18k Gold, Yellow Gold
GIA Certified 7.31 Carats Emerald Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A sophisticated three-stone engagement ring, showcasing a 7.31 carats emerald cut diamond certified by GIA as M color and VS2 clarity, set on an eight prong setting.
Diamond, Platinum
GIA Certified 17.18 Carats Cushion Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A gorgeous engagement ring, showcasing a 17.18 carats cushion cut diamond certified by GIA as M color and SI2 clarity.
Diamond, Platinum
Antique Edwardian Era Platinum and 14K White Gold Diamond Brooch Pin #16451
Located in Washington Depot, CT
Center diamonds are G-J color with SI clarity. Diamonds on both tips are M color. 2 end stones have chips that are not visible to the naked eye.
Diamond, Gold, 14k Gold, White Gold, Platinum
Chaumet Retro Brooch 18k Gold Diamond Pin Estate Jewelry
By Chaumet
Located in Beverly Hills, CA
This Retro Chaumet brooch is made of 18 karat yellow gold and platinum, and accented with Old European cut and old mine cut diamonds (K-M color, VS clarity, total weight approximatel...
Diamond, 18k Gold, Yellow Gold, Platinum
18 Karat White Gold Blue Topaz and White and Champagne Diamond Pendant
Located in Washington Depot, CT
Topaz weight: 3.0 ct. Total diamond weight: .50 ct. Diamond color: G-H, M-N Diamond clarity: VS1-VS2 Size: 20 mm x 9 mm Weight: 1.5 dwt. / 2.4 gr.
Diamond, Topaz, Blue Topaz, White Gold
GIA Certified 5.53 Carats Cushion Cut Diamond Solitaire Platinum Engagement Ring
By Roman Malakov
Located in New York, NY
A stunning engagement ring, showcasing a 5.53 carats cushion cut diamond certified by GIA as M color and SI2 clarity, set on a four double claw prong setting.
Diamond, Platinum
Vintage Retro Old European Cut Diamond Bangle with Filigree and Milgrain Finish
Located in Miami, FL
The diamond exhibits a charming L-M color and is embraced by delicate filigree and milgrain finishes.
Diamond, 18k Gold, White Gold
Vintage Natural Blue Sapphire & Old Mine Diamond Starburst Ring in White Gold
Located in Scottsdale, AZ
Metal: 10 Karat White Gold Gemstones: Blue Sapphire and Diamond Diamond Shape: Old Mine Cut Diamond Total Carat Weight: .90 ctw Diamond Color: K-M Diamond Clarity: VS-SI Sapphire Sh...
Diamond, Sapphire, Blue Sapphire, Gold, 10k Gold, White Gold
1.29 Carat Old Cut Diamond Engagement Ring 18 Karat in Stock
Located in Boca Raton, FL
Diamond is M in color and VS2 in clarity. Diamonds in mounting are approx. 0.40ctw Ring Size: Size 7 (Can be sized) Additional Details: This item comes with a presentation box!
Diamond, Gold, 18k Gold, White Gold
Natural Round Brilliant-Cut Diamond & Emerald Art Deco Platinum Ring In Stock
Located in Boca Raton, FL
Natural Round Brilliant-Cut Diamond & Emerald Art Deco Platinum Ring Material: Platinum Diamond Details: There are approximately 1.46 carats of natural, round brilliant-cut diamonds...
Diamond, Emerald, Platinum
Exceptional gold ring with a diamond in an old brilliant cut 0.89 ct.
Located in Chorzów, PL
Centrally set with a single 0.86-ct old-cut diamond (M-N color, I1 clarity). Size: 18 (58) - ask about resizing.
Diamond, Gold, 14k Gold, Platinum
GIA Certified 7.41 Carats Radiant Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A sophisticated three-stone engagement ring, showcasing a 7.41 carats radiant cut diamond certified by GIA as M color and SI1 clarity, set on a timeless eight prong setting made of p...
Diamond, Platinum
GIA Certified 1.99 Carats Round Brilliant Cut Diamond Halo Engagement Ring
By Roman Malakov
Located in New York, NY
A gorgeous engagement ring, showcasing a 1.99 carats round brilliant cut diamond certified by GIA as M color and VS2 clarity, set on a beautiful Asscher shape basket.
Diamond, 18k Gold, Yellow Gold
Rachel Koen Bezel Set Diamond Sliding Tennis Bracelet 14K Rose Gold 0.48cttw
Located in New York, NY
Good quality diamonds are G-M color, VS-SI clarity stones are flawless and sparkly.
Diamond, 14k Gold, Rose Gold
Bezel GIA 3.01ctw Antique PEAR Diamond Engagement 18K Gold Signet Solitaire Ring
Located in New York, NY
Certified by GIA as F color, I1 clarity. NATURAL, no treatments. It is SUPER BRILLIANT, unusually WHITE for the time (most diamonds were L-M-N color), tons of SPARKLE!!
Diamond, 18k Gold
GIA 4.07ct Vintage Estate Pear Diamond Engagement Wedding 14k Rose Gold Ring
Located in New York, NY
A Beautiful and Elegant GIA Certified Pear Diamond Ring with 3.07ct Center Diamond in M color SI1 clarity (Eye CLEAR).
Diamond, Rose Gold, 14k Gold
GIA Certified 10.02 Carats Heart Shape Diamond Lion's Mane Halo Pendant Necklace
By Roman Malakov
Located in New York, NY
A colorful pendant necklace, showcasing a 10.02 carats heart shape diamond certified by GIA as M color and VS2 clarity, set on a five prong setting.
Diamond, Platinum
Brown Tahitian Pearl and Pavé Diamond Drop Earrings in 14 Karat Yellow Gold
Located in Scottsdale, AZ
Metal: 14 Karat Yellow Gold Gemstones: Tahitian Pearls and Diamonds Pearl Size: 9.46 x 9.86 mm Pearl Shape: Near round Pearl Color: Chocolate Pearl Luster: Very good Pearl Over Tone:...
Diamond, Pearl, Gold, 14k Gold, Yellow Gold
Roman Malakov GIA Certified 5.56 Carats Old European Cut Diamond Engagement Ring
By Roman Malakov
Located in New York, NY
A unique engagement ring, featuring a 5.56 carats old European cut diamond certified by GIA as M color and VS2 clarity, set on a classic four claw prong setting.
Diamond, 18k Gold, White Gold
Peter Suchy GIA 1.80 Carat Emerald Cut Diamond Gold Unisex Engagement Ring
By Peter Suchy
Located in Stamford, CT
GIA certified as M color. Slight yellow. 1 Emerald cut diamond, M VS approx. 1.80cts GIA Certificate # 5212496390 Size: 7.75 and sizable 18k yellow gold Tested: 18k 10.0 grams W...
Diamond, Gold, 18k Gold, Yellow Gold
GIA Certified 2.31 Carats Old European Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
An antique style engagement ring, showcasing a 2.31 carats old European cut diamond certified by GIA as M color and VS1 clarity, set on a four prong setting.
Diamond, 18k Gold, White Gold
GIA 3.38 Carat 3 Stone Emerald Diamond 14-Karat Engagement Ring In Stock
By Raymond Lee Jewelers
Located in Boca Raton, FL
The diamond is M in color and SI2 in clarity. GIA Cert #: 2221466806, 2225467682 Mounting details: There are an additional 0.50 carats of diamonds in mounting.
Diamond, Gold, 14k Gold, White Gold
"Rose Drop" Pendant with Sapphires & Diamonds on 16" Chain in 14K & 18K Gold
By Eytan Brandes
Located in Sherman Oaks, CA
Eytan rates this diamond M-N color and SI2 clarity, with an estimated weight of about 0.33 carats.
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, 18k Gol...
GIA Certified 5.47 Carats Oval Cut Diamond Solitaire Engagement Ring in Two-Tone
By Roman Malakov
Located in New York, NY
A beautiful solitaire engagement ring, showcasing a 5.47 carats oval cut diamond certified by GIA as M color and VVS2 clarity, set on four double claw prongs made of platinum.
Diamond, 18k Gold, Yellow Gold, Platinum
1.19 Carat Old European Cut Diamond Ring, 14 Karat Gold and Palladium Bypass
Located in Greensboro, NC
Metal Content: Guaranteed 14k Gold and Palladium as stamped Diamond Clarity: VS2 - SI1 (center stones); VS1 - VS2 (accents) Diamond Color: M - N (center stones); I - J (accents) Ston...
Diamond, 14k Gold, White Gold, Palladium
Art Deco GIA 5.07ct Old European Diamond Engagement Wedding 18K White Gold Ring
Located in New York, NY
A Breathtaking late Art Deco Vintage HANDMADE 18K White Gold (stamped) Engagement ring dazzles GIA certified 4.01ct Old European center diamond in M color I1 clarity; with measuremen...
Diamond, 18k Gold, White Gold
Victorian Natural Pearl Diamond Tie Pin in Silver and 14k Yellow Gold GIA Report
Located in Beverly Hills, CA
Fabulous antique tie pin featuring nine natural white button and semi-baroque pearls and old mine cut diamonds (J-M color, VS2-SI2 clarity, approximately 3.80 carats total).
Diamond, Natural Pearl, 14k Gold, Yellow Gold, Silver
Gabriel & Co 925 Sterling Silver and 18k Gold Blue Topaz Diamond Ring Size 7
By Gabriel & Co.
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction Top: 13 mm Band Width: 4 mm Metal: 925 Sterling Silver and 18K Size: 7 Hallmarks: Gabriel & Co 925 18K Total Weight: 12.9 Grams Stone: 0....
18k Gold, Sterling Silver
Gabriel & Co 925 Sterling Silver and 18k Gold Smoky Quartz Diamond Ring Size 7
By Gabriel & Co.
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction Top: 18 mm Band Width: 4.7 mm Metal: 925 Sterling Silver and 18K Size: 7 Hallmarks: Gabriel & Co 925 18K Total Weight: 12.9 Grams Stone: ...
18k Gold, Sterling Silver
Mauboussin 1950 Burma Ruby Multi-Gem Platinum Vintage Tutti-Frutti Basket Brooch
By Mauboussin
Located in Philadelphia, PA
Designed as a platinum woven basket with handle overflowing with various gemstones as fruit Featuring bananas glossed with opaque yellow and brown enamel - minimal loss Featuring a p...
Diamond, Emerald, Pearl, Ruby, Sapphire, Platinum, Enamel
Antique Platinum Diamond Drop Earrings, 4.26ct & 4.85ct, 1950s Europe
Located in London, GB
A pair of diamond drop earrings, the two round shape old-cut diamonds, weighing 4.26 carats of M colour and P1 clarity and 4.85 carats of L colour and SI1 clarity, each suspended fro...
Diamond, Platinum
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.
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
The vintage bombé ring is bursting with color and timeless style.
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
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.
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Learn about these antique jewelry styles, then choose a design that speaks to you.