GIA Certified Fancy Orange Brown Diamond Cocktail Ring
By M&V Vanguard Jewelry
Located in New York, NY
Mounted in handmade custom design setting featuring 18K Rose Gold & Platinum 950, diamond cathedral fancy shank, with petal details that are fully encrusted with diamonds, forms beau...
Brown Diamond, 18k Gold, Rose Gold, Platinum
GIA Certified .54 Carat Light Brown Diamond Platinum Ring
Located in Stamford, CT
Transitional cut GIA certified natural light brown diamond. Vintage inspired platinum open work setting with round diamond accents. 1 round brilliant cut light brown diamond, appro...
Diamond, Brown Diamond, Platinum
GIA Certified 2.59 Carat Fancy Yellow Brown Diamond Ring Platinum*
Located in New York, NY
GIA 2.59ct. Cushion cut diamond & .50ct. diamonds ring. Report: 5182115065 Dark Yellowish Brown 8.95 x 6.63 x 5.38mm (GIA Report attached) .50ct baguette diamonds. H col...
Diamond, Yellow Diamond, Brown Diamond, Platinum
GIA Certified 5.50 Carat Fancy Dark Orangy Brown Diamond Ring
Located in רמת גן, IL
This striking contemporary ring is masterfully crafted in 18 karat white gold and features an exceptional GIA certified Fancy Dark Orangy Brown diamond weighing 5.50 carats as its ce...
Diamond, Brown Diamond, 18k Gold
GIA Certified 0.61 Carat Brown Diamond Two-Tone Engagement Ring
Located in Santa Monica, CA
Unique two-tone engagement ring from Bracken Jewelers in Santa Monica, California featuring a colorful mix of a GIA-certified 0.61 carat deep brownish orange diamond, 12 canary yello...
Diamond, White Diamond, Yellow Diamond, Brown Diamond, Yellow Gold, Plat...
GIA Certified 1.25 Carat Light Brown Diamond Platinum Engagement Ring
Located in Stamford, CT
1940's diamond engagement ring. GIA certified natural light brown center diamond with two baguette cut side diamonds in a platinum six prong, three-stone setting.
Diamond, Brown Diamond, Platinum
GIA Certified 1.37 Carat Natural Brown Diamond Platinum Engagement Ring
Located in Stamford, CT
GIA certified natural color fancy brown diamond engagement ring.
Brown Diamond, Diamond, Platinum
GIA Certified 1.00 Carat Fancy Deep Brown-Pink Diamond Ring
Located in New York, NY
This distinctive ring features a GIA Certified 1.00 carat Radiant Cut Fancy Deep Brown-Pink diamond, graded VVS2 clarity, offering exceptional precision and a richly saturated, uncom...
Diamond, White Diamond, Blue Diamond, Pink Diamond, 18k Gold, Rose Gold,...
GIA Certified .77 Light Brown Yellow Diamond Platinum Engagement Ring
Located in Stamford, CT
Vintage 1950's fancy natural light brownish yellow diamond ring. GIA Certified center stone with four round accent diamond in a platinum setting. 1 round brilliant cut light browni...
Diamond, Yellow Diamond, Brown Diamond, Platinum
GIA Certified 5.01 Carat Fancy Dark Orange Brown Diamond Ring
Located in New York, NY
Handmade platinum & 18k rose gold ring with 2 trapezoids on the side F & color VS clarity TW. 0.65ct, center diamond is radiant cut of Natural Fancy Dark Orange Brown color & VS2 cla...
Diamond, White Diamond, Brown Diamond, Pink Diamond, 18k Gold, Rose Gold...
$140,600Sale Price|24% Off
GIA Certified 3.59 Carat Fancy Pink-Brown Diamond Cushion Ring
Located in Chicago, IL
This refined and highly distinctive ring centers a 3.59 carat natural fancy pink-brown diamond, certified by GIA, showcasing a beautifully balanced and sophisticated tone that blends...
Diamond, Pink Diamond, Platinum
GIA Certified 2.46 Carat Fancy Dark Yellow Brown Diamond Ring Platinum*
Located in New York, NY
Modern Marquise GIA 1.46ct Natural Fancy color diamond ring. Marquise, Brilliant Natural, Fancy Dark Yellow Brown, Even Report Id: 1182114939 Please see attached photo for rep...
Yellow Diamond, Brown Diamond, Platinum
$70,800Sale Price|20% Off
GIA Certified Fancy Brown Pink Diamond Heart Convertible Ring / Pendant
By Antinori Fine Jewels
Located in Chicago, IL
A distinctive and romantic convertible jewel, crafted in 18K white and rose gold, designed to be worn both as a statement ring or as a pendant necklace. The centerpiece is a 1 carat...
Diamond, Pink Diamond, 18k Gold, White Gold
$37,200Sale Price|20% Off
COCKTAIL RING 3.43 Ct. GIA Certified Fancy Deep Yellow-Brown Diamond
Located in Miami, FL
Masterfully crafted in a substantial 13.0-gram blend of 18K yellow gold and platinum, this ring is centered around a GIA Certified 3.43-carat emerald-cut diamond.
Diamond, Brown Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow ...
GIA Certified Unheated Brown-Purple Sapphire, Brown Diamond Ring in 18K Rose
Located in Bangkok, TH
Color Changing Sapphire 3.84 carats with Brown Diamond 0.49 carat Ring set in 18K Rose Gold Settings Width: 1.0 cm Length: 1.2 cm Ring Size: 54 Total Weight: 6.00 grams "We first...
Brown Diamond, Sapphire, 18k Gold, Rose Gold
GIA Certified Multiside Stone Ring 3.05ct Fancy Dark Brown Yellow Diamond
By M&V Vanguard Jewelry
Located in New York, NY
GIA Certified Multiside Stone Ring 3.05ct Fancy Dark Brown Yellow Diamond In 18k Rose Gold & Platinum with Marquise & Pear Shape side stones Center Stone: 3.05ct Fancy Dark Brown Yel...
Yellow Diamond, Brown Diamond, 18k Gold, Rose Gold, Platinum
$7,024Sale Price|20% Off
GIA Certified 3.04ct Natural Oval Brown Diamond Halo Cocktail Diamond Gold Ring
Located in Hong Kong, HK
Make a statement with this elegant hidden halo engagement ring, featuring a stunning 3.04ct natural brown champagne diamond at the center. Set in 18k white gold, this ring combines t...
Brown Diamond, Gold, 18k Gold
GIA Certified Fancy Brown Diamond Platinum Toi et Moi Diamond Cocktail Ring
Located in New York, NY
This beautiful ring features two brown diamonds, one round brilliant-cut fancy deep brownish orangy yellow diamond, weighing 1.54 carats and one round brilliant-cut brown diamond, we...
Brown Diamond, Platinum
GIA Certified 2.19 Carat Brown Diamond Platinum Art Deco Engagement Ring
Located in Stamford, CT
GIA certified natural brown European cut diamond three stone Art Deco engagement ring. 2.19ct old European cut brown center diamond.
Brown Diamond, Diamond, Platinum
$280,000Sale Price|20% Off
GIA Certified 4.05 Carat Fancy Brown-Pink Cushion Diamond Engagement Ring
Located in Chicago, IL
GIA Certified 4.05 Carat Fancy Brown-Pink Cushion Diamond Engagement Ring This exceptional engagement ring showcases a rare 4.05 carat natural fancy brown-pink cushion-cut diamond, ...
Diamond, White Diamond, Pink Diamond, 18k Gold, Rose Gold, Platinum
GIA Certified 5.32 Carat Fancy Light Brown Cushion Cut Diamond Ring
Located in רמת גן, IL
This exceptional contemporary ring is expertly crafted and showcases a remarkable GIA certified Fancy Light Brown cushion-cut diamond weighing 5.32 carats.
Diamond, Pink Diamond, 18k Gold
GIA Certified 0.70 Carat Light Pinkish Brown Vs1 Clarity Diamond Ring
Located in บางรัก, TH
18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 3.26 grams Set with- Stone type: Diamonds Shape: Cushion Carat: 0.70 ct Colour...
Diamond, 18k Gold
Antique France Cut Diamond Ring GIA Certified 10.02Ct Fancy Dark Orangy Brown
Located in Ramat Gan, IL
Specifications Carat Weight: 10.02 carats (center diamond) Cut: Antique Radiant Cut Color: Fancy Dark Orangy Brown Clarity: SI2 (GIA Certified) Accent Stones: D–F color, VS clarity ...
Diamond, Pink Diamond, Brown Diamond, 18k Gold, White Gold
Emilio Jewelry Gia Certified 14.65 Carat Pinkish Brown Diamond Ring
By Emilio!
Located in New York, NY
From Emilio Jewelry, a well known and respected wholesaler/dealer located in the Iconic Gem Tower/Gia Building in New York's Diamond District. This item has been appraised by the ex...
Pink Diamond, Brown Diamond
GIA Certified 0.40 Carat Fancy Brown Pink VS1 Clarity Diamond Ring
Located in บางรัก, TH
18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 3.281 grams Set with- Stone type: Diamonds Shape: Oval Carat: 0.40 ct Colour: ...
Diamond, 18k Gold, White Gold
GIA Certified 5.69 Carat Fancy Light Brown-Yellow Marquise Diamond Ring
Located in Miami, FL
GIA certified fancy light brown-yellow marquise cut diamond ring.
Diamond, Yellow Diamond, Gold, 18k Gold, Rose Gold, White Gold
GIA Certified 5.69 Carat Fancy Light Brown-Yellow Marquise Diamond Ring
Located in Miami, FL
GIA certified fancy light brown-yellow marquise cut diamond ring.
Diamond, Yellow Diamond, Gold, 18k Gold, Rose Gold, White Gold
GIA Certified Fancy Dark Orange Brown Cushion Cut Double Halo Diamond Ring
Located in Chicago, IL
Exuding a warm and sophisticated allure, this GIA-certified engagement ring showcases a rare cushion-cut natural fancy dark orangy brown diamond that captures the essence of deep cog...
Diamond, Brown Diamond, 18k Gold, Platinum
Gia Certified 9.02 Carat Natural Fancy Brown Yellow Diamond cocktail Ring
Located in Ramat Gan, IL
Luxurious 9.02 Carat Fancy Brown Yellow Diamond Ring - GIA Certified Round Brilliant Indulge in the unparalleled elegance of this exquisite ring.
Diamond, 18k Gold
GIA Certified Fancy Brown-Yellow Diamond 1.87 Carat TW Gold Cocktail Ring
Located in New York, NY
RareGemWorld's beautiful diamond ring. Mounted in a beautiful 18K Yellow and White Gold setting with a natural oval cut yellow diamond. The yellow diamond is surrounded by round natu...
Diamond, White Diamond, Yellow Diamond, Brown Diamond, Gold, 18k Gold, W...
GIA Certified Diamond Flower Dress Ring
By bo•be jewellery
Located in COTTESLOE, AU
Bloom into elegance with this GIA certified diamond dress ring from bo•be jewellery.
Diamond
GIA Certified 0.62 Carat Natural Brown Pink Radiant Cut Diamond Ring
By Louis Newman & Co
Located in New York, NY
GIA Certified 0.62 carats Natural Brown Pink radiant cut diamond ring.
White Diamond, Pink Diamond, 18k Gold, Rose Gold, White Gold
GIA Certified, 1.0ct Cushion Natural Faint Pinkish Brown Diamond Engagement Ring
Located in Hong Kong, HK
the GIA Certified 1.00ct Cushion Natural Faint Pinkish Brown Diamond Ring.
Pink Diamond, 18k Gold
GIA Certified 1.54 Carat Fancy Yellow-Brown Cushion Cut Diamond Cocktail Ring
By Simon Ardem
Located in New York, NY
Natural Diamond ring with GIA certificate, NO. 12145530073. Center stone: 1.54 ct cushion cut fancy yellow-brown SI1 diamond, 6.53 x 6.20 x 4.15 mm. Side stones: .70ct, 30 Brilliant ...
Brown Diamond, Diamond, Pink Diamond, 18k Gold, Rose Gold
Peter Suchy GIA Certified 2.00 Carat Brown Diamond Halo Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Natural 2.00ct Asscher cut brown and yellow diamond halo engagement ring. The diamond is accented by 2 trapezoid and triangle cut diamonds with a halo of round full cut diamonds.
Diamond, Brown Diamond, Platinum
GIA Certified 1.02 Carat Brown Orange Sapphire Diamond Engagement Platinum Ring
Located in Stamford, CT
1940's Sapphire and diamond engagement ring. GIA certified, natural, no heat, brown orange center sapphire, in a platinum setting with 14 transitional single cut accent diamonds. 1...
Diamond, Sapphire, Platinum
GIA Certified 1.08 Carat Lozenge-Cut Fancy Brown-Yellow Diamond Ring
By Gad & Co.
Located in Miami, FL
1.08 Carat lozenge-cut Diamond was determined by GIA to be of "Fancy Brown-Yellow" Color and "VS2" Clarity. Center stone is set in 18k White/Yellow Gold and adorned with 34 baguette ...
Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yellow Gold
GIA Certified 3.08 Carat Fancy Light Brown Round Cut Diamond Ring 14 Karat*
Located in New York, NY
GIA Certified 1.58ct Round cut diamond ring. Fancy light brown color Si-2 clarity Report Id: 1182151626 Please see attached photo for report. 1.50ct.
Diamond, Brown Diamond, 14k Gold, White Gold
GIA Certified 2.20ct Fancy Light Brown Yellow Diamond Ring 14kt Gold
Located in New York, NY
GIA 2.20ct. Round cut diamondring. Report: 2221453010 Light Brown Yellow 8.19 x 8.26 x 5.06mm (GIA Report attached) 3ct baguette & round diamond accents. G-H color, Vs-2 cl...
Diamond, 14k Gold, White Gold
$7,192Sale Price|20% Off
GIA Certified Fancy Pinkish Brown Cushion Diamond 1.20 Carat TW Cocktail Ring
Located in New York, NY
RareGemWorld's beautiful GIA certified diamond ring. Mounted in a beautiful 18K Rose and White Gold setting with a natural cushion cut pink diamond.
Diamond, White Diamond, Pink Diamond, Gold, 18k Gold, Rose Gold, White Gold
Unique GIA Certified Fancy Deep Brown Orangy Yellow Diamond Ring
Located in New York, NY
Unique GIA certified three stone diamond ring. The center round brilliant diamond is 1.71 carats Natural Fancy deep brown orangy yellow.
Diamond, Platinum
Diana M. Platinum Center 7.91ct GIA Certified Fancy Cognac Brown Diamond Ring
By Diana M. Jewels
Located in New York, NY
Platinum ring featuring a center 7.91 ct GIA certified fancy conac brown SI clarity oval cut diamond surrounded by .75 cts tw of diamonds in a halo setting Diana M. is a leading su...
Brown Diamond, Platinum
GIA Certified Fancy Pinkish Brown Diamond 1.66 Carat TW Gold Cocktail Ring
Located in New York, NY
RareGemWorld's beautiful GIA certified diamond ring. Mounted in a beautiful 18K Rose and White Gold setting with a natural cushion cut pink diamond, natural radiant cut pink diamond,...
Diamond, White Diamond, Pink Diamond, Gold, 18k Gold, Rose Gold, White Gold
GIA Certified 3.04 Carats Dark Orangey Brown Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A unique engagement ring, showcasing a 3.04 carats round brilliant cut diamond certified by GIA as Fancy Dark Orangey Brown color and SI2 clarity, set on a four claw prong setting.
Diamond, Brown Diamond, Platinum
GIA Certified 2.04ct Natural No Heat Yellow Brown Sapphire Diamonds Ring 14kt*
Located in New York, NY
Classic Three Anniversary 2.04ct. Natural GIA Certified Brown-Yellow Sapphire Ring GIA Certified Report ID: 6352602820 10.66 X 7.08 X 3.34mm Full cut Pear brilliant Clean Clar...
Diamond, Sapphire, 14k Gold, White Gold
GIA Certified 0.40 Carat Faint Pinkish Brown SI1 Clarity Diamond Ring
Located in บางรัก, TH
18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 4.52 grams Set with- Stone type: Diamonds Shape: Princess Carat: 0.40 ct Colour: F...
Diamond, 18k Gold, White Gold
GIA Certified Fancy Pinkish Brown Cushion Diamond 1.84 Carat TW Gold Ring
Located in New York, NY
RareGemWorld's beautiful GIA certified diamond ring. Mounted in a beautiful 18K Rose and White Gold setting with a natural cushion cut pink diamond.
Diamond, White Diamond, Pink Diamond, Gold, 18k Gold, Rose Gold, White Gold
GIA Certified 1.01 Carat Brown Orange Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Exquisite Art Deco 1940's sapphire and diamond engagement ring. Unique 1.01ct cushion shape orange and brownish sapphire accented with 2 single cut diamonds on each side of the plati...
Diamond, Sapphire, Platinum
GIA Certified 4.75Carat Natural No Heat Orange Brown Sapphire Diamond Ring 14kt*
Located in New York, NY
Orange Brown Naturale GIA Certified 4.15ct. Natural Orange Brown Sapphire ring Full cut Oval brilliant Clean Clarity & Transparent No Heat. .60ct.
Diamond, Sapphire, 14k Gold, White Gold
GIA Certified 0.63 Cushion Cut Pink-Brown Diamond Triple Halo Engagement Ring
By Roman Malakov
Located in New York, NY
An exquisite engagement ring, showcasing a 0.63 carat cushion cut diamond certified by GIA as Fancy Pink-Brown color, set on a classic four prong setting made of 18K rose gold.
Diamond, Brown Diamond, Platinum, 18k Gold, Rose Gold
GIA Certified 2.99 Carat Fancy Brown Yellow Diamond Ring Halo Cluster 18 Karat*
Located in New York, NY
Everlasting Beauty GIA 2.23ct Natural Fancy color diamond ring. Cushion, Brilliant Natural, Fancy Brown Yellow, Even Vs2 clarity Report Id: 2181151677 Please see attached phot...
Brown Diamond, Yellow Diamond, Diamond, Yellow Gold, 18k Gold
GIA Certified 0.71 Carat Faint Pinkish Brown VS2 Clarity Diamond Ring
Located in บางรัก, TH
18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 7.67 grams Set with- Stone type: Diamonds Shape: Oval Carat: 0.71 ct Colour: Faint...
Diamond, 18k Gold, White Gold
GIA Certified 1.00 Carat Faint Pinkish Brown VS2 Clarity Diamond Ring
Located in บางรัก, TH
18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 5.97 grams Set with- Stone type: Diamonds Shape: Oval Carat: 1.00 ct Colour: Faint...
Diamond, 18k Gold, White Gold
GIA Certified 0.50 Carat Faint pinkish Brown VS2 Clarity Diamond Ring
Located in บางรัก, TH
18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 5.45 grams Set with- Stone type: Diamonds Shape: Princess Carat: 0.50 ct Colour: F...
Diamond, 18k Gold, White Gold
1 + Carart Fancy Red-Brown Diamond Engagement Ring, GIA Certified, 18K Gold.
Located in New York, NY
An exceptional engagement ring style features a one-of-a-kind GIA-certified, 1+ carat Fancy Red-Brown Emerald-cut diamond with I1 clarity.
Diamond, Pink Diamond, Brown Diamond, 18k Gold, White Gold, Rose Gold
GIA Certified 2.98 Carat Light Pinkish Brown SI2 Clarity Diamond Ring
Located in บางรัก, TH
18kt white gold ring with diamonds Gold colour & Carat: White gold 18kt Weight: 5.21 grams Set with- Stone type: Diamonds Shape: Oval Carat: 2.98 ct Colour: Light...
Diamond, 18k Gold, White Gold
GIA Certified 1.01 Carat Fancy Brown Pink I2 Clarity Diamond Ring
Located in บางรัก, TH
18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 4.20 grams Set with- Stone type: Diamonds Shape: Pear Carat: 1.01 Colour: Fancy Br...
Diamond, 18k Gold, White Gold
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.