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1/2 Carat Platinum Round Diamond Engagement Ring, Solitaire Diamond Ring
By Diamonds Mine
Located in New York, NY
Platinum Diamond Engagement Ring, Solitaire Diamond Ring, Solitaire Platinum Ring, Round Diamond Platinum Ring, Platinum Promise Ring
Main Stone Name: Diamond
Main Stone Weight:...
Category
2010s Art Deco Engagement Rings
Materials
Diamond, Platinum
0.3 Carat Platinum Round Diamond Engagement Ring, Twist Diamond Ring
By Diamonds Mine
Located in New York, NY
Platinum Diamond Engagement Ring, Twist Diamond Ring, Designer Engagement Ring, White Gold Certified Diamond Ring, Unique Promise Ring
Center Stone: Diamond
Carat Weight: 0.30+ C...
Category
2010s Art Deco Engagement Rings
Materials
Diamond, Platinum
Hidden Halo Round Diamond Engagement Ring 'Certified' Platinum Diamond Setting
By Concierge Diamonds Inc.
Located in Los Angeles, CA
This diamond ring is crafted in platinum, contains a Round Brilliant Cut Diamond (1.24 total carat weight, I color, SI1 clarity) surrounded by 125 Round Brilliant Cut Diamonds (0.70 ...
Category
2010s Modern Engagement Rings
Materials
Diamond, Platinum
7 Carat Fancy Yellow Round Diamond Engagement Ring in Platinum
By Concierge Diamonds Inc.
Located in Los Angeles, CA
This incredible seven (yes, 7!) carat diamond engagement ring is perfection. Set in a platinum diamond halo setting with diamonds on the band and on the legs, this gorgeous fancy lig...
Category
2010s Contemporary Engagement Rings
Materials
Yellow Diamond, Platinum
3 Carat Round Diamond Engagement Ring and Hidden Diamond Halo in Platinum GIA
By Concierge Diamonds Inc.
Located in Los Angeles, CA
This 3 carat diamond engagement ring is crafted in platinum and contains a round diamond (3.10 total carat weight, I color, SI1, clarity) surrounded by 76 round diamonds (0.54 total ...
Category
2010s Modern Engagement Rings
Materials
Diamond, Platinum
0.74 Carat Round Diamond Platinum Engagement Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Round Shape Engagement Ring.
The ring is Platinum.
The center Stone is a Round 0.74 Carats I SI1.
There are 2 Tapered Baguettes 0.40 Carats H VS.
The ring is a size 6.00, sizable.
Th...
Category
21st Century and Contemporary Contemporary Engagement Rings
Materials
Diamond, White Diamond, Platinum
4 Carat Round Diamond 'E, VS1, GIA' Ring with Diamond Baguettes Set in Platinum
By Concierge Diamonds Inc.
Located in Los Angeles, CA
This stunning four carat diamond engagement ring with diamond baguettes on the side is a sight to behold. With an elegant three stone platinum setting with a raised profile and doubl...
Category
2010s Modern Three-Stone Rings
Materials
Diamond, Platinum
4.25 Carat Round Cut Diamond Platinum Eternity Band Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Platinum Diamond Eternity Band.
There are 4.25 Carats Diamonds F/G VS
The ring has 16 stones.
The ring is a size 5.25, not sizable.
The ring weighs 7.1 grams.
Category
21st Century and Contemporary Modern Wedding Rings
Materials
Diamond, White Diamond, Platinum
Jewish Star Diamond and Cultured Pearl Ring
By Manhattan Platinum
Located in Coral Gables, FL
18 Karat Yellow Gold Ring Featuring One White Round Cultured Pearl. The Mounting Contains 18 Prong-set Round Diamonds Totaling Approximately 0.65 Carats of VS Clarity & G Color, in 6...
Category
1990s Solitaire Rings
Materials
Cultured Pearl, Diamond, 18k Gold, Yellow Gold
GIA Certified 1.03 Carat F VVS2 Round Diamond Platinum Engagement Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Solitaire Engagement Ring
The ring is Platinum
The center Is Round Cut Stone, GIA Certified 1.03 Carat F VVS2
The ring is a size 7, sizable.
The ring weighs 7.4 grams
Category
21st Century and Contemporary Contemporary Engagement Rings
Materials
Diamond, White Diamond, Platinum
Halo Only Diamond Engagement Ring with Round Diamond
By Concierge Diamonds Inc.
Located in Los Angeles, CA
A perfectly sweet, round diamond set in a gorgeous halo diamond setting in the head-on-shank style with an approximately one carat center diamond. No other accents are needed! This e...
Category
2010s Modern Engagement Rings
Materials
Diamond, Platinum
1/2 Carat Bezel Set Diamond Ring, Platinum Diamond Engagement Ring
By Diamonds Mine
Located in New York, NY
Bezel Set Diamond Ring, Platinum Diamond Engagement Ring, Solitaire Diamond Ring, White Gold Promise Ring, Platinum Diamond Ring
Center Stone - Natural Diamond
Carat Weight: 0.50...
Category
2010s Art Deco Engagement Rings
Materials
Diamond, Gold
Modern Platinum Band 3 Carat Natural Baguette & Round F VS Diamond Cocktail Ring
By Radiam Diamond Company
Located in Los Angeles, CA
Modern Platinum 3 Carat Natural Diamond Band.
Set in this piece are 17 Natural F-G color Baguette Diamonds weighing 1.75 carats and measuring 3.5x2mm. In addition, there are 30 Natu...
Category
2010s Modern Band Rings
Materials
Diamond, Platinum
Free Shipping
W 0.37 in.
AGL Certified 1.41 Carat Round Blue Sapphire Diamond Platinum Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Beautiful Blue Sapphire Ring.
The ring is Platinum.
The Blue Sapphire is Round 1.41 Carat.
The stone is AGL Certified,
The stone is Heated.
There are 0.40 Carat Diamonds F VS
The rin...
Category
21st Century and Contemporary Contemporary Engagement Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
New Diamonds Platinum Round Engagement Ring
Located in Poitiers, FR
Ring in platinum.
Lovely round shape ring, it is set in the center in closed millegrains setting of a modern brilliant- cut diamond in a platinum lace openwork decoration and an ento...
Category
21st Century and Contemporary Modern Engagement Rings
Materials
Diamond, White Diamond, Platinum
Leo Round Diamond 1.01 Carat Solitaire Ring Platinum and 18 Karat White Gold
By The Leo Diamond
Located in San Diego, CA
Leo Diamond Engagement Ring
Style: 4 - Prong Solitaire
Certification: IGI 7092060A
Metal: 18kt Whit Gold Ring with Platinum Prongs
Size / Measurements: 5 - sizable
TCW: 1.01 cts...
Category
Early 2000s Solitaire Rings
Materials
Diamond, 18k Gold, White Gold, Platinum
5 Carat Custom Diamond and Platinum Engagement Ring (GIA)
By Concierge Diamonds Inc.
Located in Los Angeles, CA
The center stone on this incredible 5 carat custom diamond ring is a sight to behold. An F color and a perfect round brilliant cut, the sheer size of this diamond mandated a custom s...
Category
2010s Engagement Rings
Materials
Diamond, Platinum
Platinum 3 Stones Round Diamond Engagement Ring
By Manfredi
Located in Greenwich, CT
This classic three stone engagement ring features an amazing GIA Certified 2.00 carats Round Brilliant cut Diamond at the center and is flanked by 2 shimmering round diamonds on each...
Category
21st Century and Contemporary Modern Engagement Rings
Materials
Diamond, Platinum
Round and Baguette Diamond Platinum Band Ring
Located in Los Angeles, CA
Circa 1950, anyone who likes a wide diamond wedding band will appreciate this beautiful 10 mm wide platinum eternity ring featuring rows of prong-set round brilliant-cut diamonds alt...
Category
Vintage 1950s Band Rings
Materials
Diamond, Platinum
Diamond Cluster Ring, Platinum Band, Round Cut Diamonds
Located in Canterbury, GB
A unique piece within our carefully curated Vintage & Prestige fine jewellery collection, we are delighted to present the following:
Our notable diamond cluster ring has a platinum ...
Category
21st Century and Contemporary Cluster Rings
Materials
Diamond, Platinum
1.22 Carat Brilliant Cut Diamond Platinum Engagement Ring
By PureBrilliant Diamonds
Located in Glasgow, Glasgow
A 1.22ct diamond mounted in a platinum mount with tapered baguette diamonds in each shoulder. The diamond measures 6.7mm X 4.25mm is J colour with an SI 2 clarity. There are 2 taper...
Category
21st Century and Contemporary Contemporary Engagement Rings
Materials
White Diamond, Platinum
Vivid Diamonds GIA Certified 5.62 Carat Diamonds Platinum Wedding Band Ring
By Vivid Diamonds
Located in Miami, FL
Hand made platinum open gallery shared prong eternity band containing 14 round brilliant cut diamonds weighing 5.62ct D-F color and VS2-SI2 clarity. All diamonds are accompanied by G...
Category
21st Century and Contemporary Modern Band Rings
Materials
Diamond, White Diamond, Platinum
Round Emerald and Diamond Cocktail Ring, Platinum
Located in New York, NY
An Emerald and Diamond Ring in Platinum with 1.50 carats of Diamonds and 1 carat of Emeralds. Total Weight: 13.66 grams, Ring Size US 7.25.
Category
20th Century Cocktail Rings
Materials
Diamond, Emerald, Platinum
Diamond Platinum Round Cut Halo Engagement Ring
Located in Miami, FL
This art deco style romantic Diamond Platinum Round Cut Engagement ring will shine brightly on your left hand! This
delightful ring is crafted in luxurious platinum and weighs app...
Category
Vintage 1980s Art Deco Engagement Rings
Materials
Diamond, Platinum
White Round Diamond Platinum Eternity Band Ring
By Beyond Fine Jewelry
Located in NEW YORK, NY
23 White G-H Color VS Clarity Diamond Round 0.90 Carat Set in Gorgeous Platinum Eternity Band Ring
Category
21st Century and Contemporary Modern Band Rings
Materials
Diamond, White Diamond, Platinum
Round Diamond Engagement Ring, Channel Set Side Diamonds and Engraving 'Certed'
By Concierge Diamonds Inc.
Located in Los Angeles, CA
This beautiful custom diamond engagement ring is crafted in Platinum and contains a Round Diamond (0.90 total carat weight, H color, SI1) surrounded by 6 round brilliant cut diamonds...
Category
2010s Art Deco Engagement Rings
Materials
Diamond, Platinum
White Diamond Round Fashion Ring in Platinum
Located in Los Angeles, CA
Beautiful white diamond round fashion ring in handmade platinum mounting. Good quality, bright and white diamonds weighing 2 carats. Ring size is 6.75. The unique design makes thi...
Category
21st Century and Contemporary Fashion Rings
Materials
Diamond, White Diamond, Platinum
Cartier Round Diamond Halo Platinum Engagement Ring
By Cartier
Located in Greenwich, CT
Destinée, a gorgeous Diamond Engagement Ring designed by Cartier holding a 1.03 carat round Diamond that is enhanced by a halo of diamonds which bestow an exceptional radiance.
This...
Category
21st Century and Contemporary Modern Engagement Rings
Materials
Diamond, White Diamond, Platinum
Ethonica Classic Round Diamond Engagement Ring in Platinum
Located in New York, NY
This engagement ring is very classy and powerful look. 0.61 carat brilliant round diamond is stunning and sitting at the center of the ring. Also, the shank of the ring is set with t...
Category
2010s Contemporary Engagement Rings
Materials
Diamond, Platinum
.50 Carat Platinum, Round Diamond Channel Set Ring
Located in New York, NY
.50 CTW Platinum, Round Diamond Channel Set Ring
Metal: Platinum
Diamond Shape: Round Brilliant
Total Diamond Weight: .50 CTW
Number of Diamonds: 12
Size: 5.5
Category
2010s Contemporary Bridal Rings
Materials
Diamond, Platinum
Platinum Diamond Ring, Round 1.75 FVVS2-GIA
By Peter Atman
Located in New York, NY
Platinum fancy Ring, set with a fine quality center diamond 1.75 carats with a GIA report FVVS2, surrounded by 114 round diamonds 1.80 carats. This ring can be made with square emera...
Category
2010s Contemporary Engagement Rings
Materials
Diamond, Platinum
Charming Round Cut Diamond Platinum Engagement Ring
Located in New York, NY
This charming platinum ring centers a sparkling round cut diamond that weighs 0.45ct. and is graded F-G color with VS1 clarity. The center stone is accentuated by dazzling round cut...
Category
20th Century Engagement Rings
Materials
Diamond, Platinum
Platinum Round Demantoid & Diamond Set Halo Ring
By Fabergé
Located in London, GB
The price shown includes applicable VAT, GST, duties, shipping and insurance for delivery in the United Kingdom only. Please contact us to receive a quote for the product price in yo...
Category
2010s Engagement Rings
Materials
Garnet, Platinum
Platinum Art Deco Round Diamond Engagement Ring
Located in New York, NY
Platinum
Round Diamond: 2.27 ct twd (estimated)
Color: J-K
Clarity: VS
Ring Size: 6.25
Category
Antique 19th Century Art Deco More Rings
Materials
Diamond, Platinum
Estate Diamond Platinum Round Classic Eternity Band Ring
Located in Miami, FL
The best aspect about eternity bands is that you are able to see diamonds sparkle at every angle when you wear them!
Also, they go with almost any attire, dress up engagement rings...
Category
Vintage 1980s Retro Bridal Rings
Materials
Diamond, Platinum
3.29 Carat Round Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
A stunning engagement ring featuring a large 3.29 carat round brilliant cut diamond. It is surrounded by 1.14 carats of round brilliant cut diamonds which are set all around the ring...
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Platinum
Brown Diamond Round and White Diamond Floral Cluster Round Ring in Platinum
Located in Los Angeles, CA
Beautiful brown diamond round weighing 0.63 ct. with 0.72 ct. white diamond rounds in a floral cluster design. Handmade platinum mounting. Ring size 6.25. Estate piece in excellen...
Category
21st Century and Contemporary Cluster Rings
Materials
White Diamond, Brown Diamond, Platinum
0.31 Carat Emerald Diamond Platinum Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
The ring is Platinum
The Emerald is a round 0.31 Carat Natural Emerald
There are 0.10 Carats in Diamonds F/G VS
There are 2 round diamonds and 2 baguette diamonds
The ring is a size ...
Category
21st Century and Contemporary Contemporary Engagement Rings
Materials
Diamond, White Diamond, Emerald, Platinum
1.75 CT Round Diamond Engagement Ring, Diamond Halo and Tapered Baguettes (GIA)
By Concierge Diamonds Inc.
Located in Los Angeles, CA
This round diamond engagement ring features a combination of multiple elements to create a truly unique look. Set in platinum, the 1.75 center round diamond is surrounded by a diamon...
Category
2010s Modern Engagement Rings
Materials
Diamond, Platinum
GIA 6 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
GIA 6 Carat Round Brilliant Cut Diamond Platinum Ring
Category
2010s Modern Engagement Rings
Materials
Diamond, White Diamond, Platinum
Ring 1.01 Carat Brilliant Cut Diamond Mounted in Platinum
By PureBrilliant Diamonds
Located in Glasgow, Glasgow
A single brilliant cut diamond mounted in a four claw setting between diamond set shoulders. The diamond measures 6.2mm x 3.8mm. The stated weight is 1.01ct. G colour I 1. There are ...
Category
21st Century and Contemporary Contemporary Engagement Rings
Materials
Platinum
Emerald Round and White Diamond Ring in Platinum
Located in Los Angeles, CA
Beautiful 0.43 ct. emerald round with 0.20 ct. white diamond rounds. Handmade in platinum, ring size is 5.75.
Category
21st Century and Contemporary More Rings
Materials
White Diamond, Emerald, Platinum
Six Prong Classic Engagement Ring with Diamond Pave with Round Center
By Concierge Diamonds Inc.
Located in Los Angeles, CA
There’s a reason that this look endures and it’s because it is timeless. Simple details are used to bring out the finer points of this exquisite diamond that radiates when the light ...
Category
2010s Modern Engagement Rings
Materials
Diamond, Platinum
2 Carat Round Treated Ruby and Diamond Platinum Ring
Located in Scarsdale, NY
2 Carat Round Treated Ruby And Diamond Platinum Ring Size 4
prong set
Platinum 7.3 Grams
Really small size ring
Ring Size 4( can be altered for no charge )
Large 2 carat Round shape...
Category
Early 2000s Solitaire Rings
Materials
Diamond, Ruby, Platinum
GIA Certified Sugar Loaf Ruby No Heat Diamond Ring Platinum 11.92 Carat
By Harbor Diamonds
Located in New York, NY
Platinum cocktail ring featuring one GIA Certified Sugar Loaf Ruby weighing 10.42 carats flanked with round brilliants and baguettes weighing 1.50 carats. No Heat!
Color G
Clarity SI
Category
Early 2000s Contemporary Cocktail Rings
Materials
Diamond, Ruby, Platinum
Tiffany & Co. Bezet Round Brilliant Diamond and Platinum Ring
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co.
Style: Bezet Bezel Set Solitaire Ring
Metal: Platinum PT950
Size: 6.75 - sizable
Total Carat Weight: 0.16 TCW
Diamond Shape: Round Brilliant
Diamond Color & Clari...
Category
2010s Solitaire Rings
Materials
Diamond, Platinum
3.50 Carat Diamond Platinum Eternity Band Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Beautiful Eternity Ring
The ring is Platinum
There are 3.50 Carats In Diamonds F VS
The diamonds are round brilliant
The ring weighs 6.0 grams
The ring is a size 5, not sizable.
Category
21st Century and Contemporary Contemporary Band Rings
Materials
Diamond, White Diamond, Platinum
Beaudry GIA European Round Diamond Platinum Engagement Ring
By Michael Beaudry
Located in Miami, FL
This timeless elegance Michael Beaudry engagement ring is crafted in paltinum.
It is centered with 1 genuine round European round cut diamond approx. 1.00
carat, F color, VS1 clari...
Category
21st Century and Contemporary Art Deco Engagement Rings
Materials
Diamond, Platinum
1930s Platinum Engagement Ring with 1.00 Round Diamond
Located in New York, NY
The beautiful engagement ring is finely crafted in platinum with center diamond weighing approximately 1.00 carat and around diamonds weighing approimately total of 1.00 carat.
Circa...
Category
Vintage 1930s Engagement Rings
Materials
Diamond, Platinum
Cartier Platinum Round Brilliant Cut Diamond Full Eternity Ring
By Cartier
Located in Bishop's Stortford, Hertfordshire
This Ring by Cartier features Thirty Seven Round Brilliant Cut Diamonds in a Grain Setting Totalling 0.37cts. Mounted in Platinum. Finger Size UK I, EU Size 48, USA Size 4 1/4. Compl...
Category
2010s Contemporary Wedding Rings
Materials
Diamond, Platinum
Round Brilliant Cut Diamond Sapphire Platinum Engagement Ring
Located in Beverly Hills, CA
Blue being the color of eternity this is the perfect way to express your infinite love. Featuring a lively 1.15 carat round brilliant cut diamond that is F color, VS1 clarity. Accent...
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Blue Sapphire, Platinum
Round Brilliant Cut Diamond Sapphire Platinum Engagement Ring
Located in Beverly Hills, CA
Radiating brilliance through colorful modern design. Featuring a 0.73 carat round brilliant cut diamond that is I color, VS2 clarity creatively surrounded by sectors of navy blue sap...
Category
2010s Modern Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Estate Designer Ritani Platinum Round Diamond & Round Brilliant Cut Spinel Ring
By Ritani
Located in Scottsdale, AZ
For sale is a Desiger Ritani Round Diamond and Round Spinel Platinum Ring!
Showcasing 1 Round Brilliant Cut Pinkish Orange Spinel, weighing 1.05 carats, measuring 6.09-6.13 x 3.71 mm...
Category
21st Century and Contemporary Fashion Rings
Materials
Diamond, Spinel, Platinum
Estate Brown Diamond Round and White Diamond Ring in Platinum
Located in Los Angeles, CA
Brown diamond weighing 0.63 ct. with 0.40 ct. white diamond rounds. Handmade platinum mounting. Ring size 6.25. Excellent condition.
Category
21st Century and Contemporary More Rings
Materials
White Diamond, Brown Diamond, Platinum
4.36 Carat Diamond Round Cut Platinum Engagement Ring
By Jewelerette & Co
Located in Beverly Hills, CA
This brilliant 4.36 carat round diamond is set with the classic two side baguette diamonds. This forever classic round cut diamond is of SI1 clarity and set in platinum.
Ring size 6
Category
2010s Engagement Rings
Materials
Diamond, White Diamond, Platinum
Platinum Round Diamond Engagement Ring, EVS2- 2.01 CT
By Peter Atman
Located in New York, NY
Our most popular collection is the 'Victoria" collection and this is the design that the jewelers wives wear, we have supplied stores throughout the USA with this design, it's availa...
Category
2010s Contemporary Engagement Rings
Materials
Diamond, Platinum
Platinum Tiffany & Co. Channel Set Round Diamond Band Ring
By Tiffany & Co.
Located in Coral Gables, FL
This classic diamond band is crafted in platinum by Tiffany & Co. It features 15 channel set round brilliant cut diamonds of F color and VVS clarity, approximately 0.25 carat total w...
Category
1990s Band Rings
Materials
Diamond, Platinum
Estate Brown Diamond Round and White Diamond Ring in Platinum
Located in Los Angeles, CA
Beautiful 0.98 ct. brown diamond round with 0.14 ct. white diamond rounds. Handmade mounting in platinum, ring size 7. This chocolate diamond is so charming! Excellent condition.
Category
21st Century and Contemporary More Rings
Materials
White Diamond, Brown Diamond, Platinum
1.40 carat GIA Certified Round Diamond Platinum Ring
By FERRUCCI
Located in Lake Peekskill, NY
Perfectly hand crafted Platinum solitaire engagement ring by FERRUCCI,
with six "claw" shaped prong and classic, everlasting, style shank.
Entirely made in New York City by Italian ...
Category
2010s Engagement Rings
Materials
White Diamond, Platinum
Estate Platinum Flower Round Diamond Engagement Ring
Located in Scottsdale, AZ
Estate platinum flower round diamond engagement ring. Showcasing 21 round brilliant cut diamonds weighing a combined total of 0.60 carats. Diamond grading: color grade: G – H. Clarit...
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Platinum
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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.
More Ways To Browse
Yellow Diamond And White Diamond Ring In White Gold Or Platinum
White Gold Or Platinum And Diamond Band Ring
Emerald And Diamond Rings 3 Carats Or Less
Ruby And Or Diamond Rings
Victirian Diamond Or Crystal Ear Rings By Tiffanny Antique
Pearl Bracelet White Gold Or Platinum
5 Carat Vintage Or Antique Or Old Euro Diamond Engagement Rings
Used Or Second Hand Greek Key Design Saphire Snd Diamond Band
2 C Or Above Solitaire White Diamond Ring
Diamond Engagement Rings On Sale Or Clearance
Edwardian Three Or Five Star Diamond Ring
Single Stone Grey Diamond Or Grey Sapphire