Refine
David Rosenberg 11.62 ct  Fancy Intense Yellow Emerald GIA Platinum Diamond Ring
David Rosenberg 11.62 ct Fancy Intense Yellow Eme...
David Rosenberg
21st Century and Contemporary Modern Diamond Three-Stone Rings
22k Gold, Platinum, White Diamond, Yellow Diamond
An impossible beauty emerges in this Rosenberg Diamonds & Co. engagement ring. An incredibly rare GIA certified 11.62 carat square emerald/asscher cut diamond captures the imagination w...
English Citrine and Old Mine Cut Diamond Ring

English Citrine and Old Mine Cut Diamond Ring
Unknown
Late 20th Century Art Nouveau Diamond Three-Stone Rings
18k Gold, Citrine
A stunning Art Nouveau revival English made 18KT yellow gold ring. It centers a 2.00 carat bright orangy oval cut Madeira Citrine. Hugging the Citrine on each side is an Old Mine Cut ...
David Rosenberg 3.39 Carat Asscher Fancy Vivid GIA Three-Stone Diamond Ring
David Rosenberg 3.39 Carat Asscher Fancy Vivid GIA...
David Rosenberg
21st Century and Contemporary Modern Diamond Three-Stone Rings
18k Gold, Platinum, White Diamond, Yellow Diamond
This Rosenberg Diamonds & Co. engagement ring reaches toward the heart with an incredibly rich natural fancy vivid yellow GIA certified 3.39 carat asscher cut diamond. As natural fancy ...
David Rosenberg 7.11 Carat Radiant GIA E/VS1 Platinum Three-Stone Diamond Ring
David Rosenberg 7.11 Carat Radiant GIA E/VS1 Plati...
David Rosenberg
21st Century and Contemporary Modern Diamond Three-Stone Rings
Platinum, White Diamond
A Rosenberg Diamonds & Co. GIA certified 7.11 carat radiant cut diamond reveals swathes of prismatic color in a range of fiery flashes from within a setting of bright platinum. At both ...
18 carat Brushed Yellow Gold Marquise Cut Hammer Set Diamond Ring
18 carat Brushed Yellow Gold Marquise Cut Hammer S...
21st Century and Contemporary Contemporary Diamond Three-Stone Rings
18k Gold, Yellow Gold
This ring is so wearable and fabulous. Three marquise cut diamonds hammer set into an 18k brushed yellow gold band, the diamonds weigh an approximate total of 1.72cts - H colour, VS2 - ...
Blue Sapphire Emerald Cut Diamond Three-Stone Halo Gold Ring
Blue Sapphire Emerald Cut Diamond Three-Stone Halo...
21st Century and Contemporary Contemporary Diamond Three-Stone Rings
Gold, 18k Gold, White Gold, White Diamond, Sapphire, Blue Sapphire
Gorgeous Emerald Cut Blue Sapphire 2.53 Carat Flanked By 2 Colorless Diamond Princess Cut SI Clarity 0.58 Carat on the side encircled in a single Halo of Colorless Round Diamonds VS Cla...
Emilio Jewelry 4.50 Carat Gem Quality Royal Blue C...
Emilio!
21st Century and Contemporary Diamond Three-Stone Rings
Platinum, White Diamond, Blue Sapphire
The most gorgeous deep blue Ceylon sapphire Gem quality center sits in our unique hand made Platinum mounting. The clarity of the sapphire is vs. Approx total weight: 4.50cts Diamond C...
GIA 3.40 Carat Old Mine Diamond Platinum Engagemen...
Unknown
20th Century Diamond Three-Stone Rings
Platinum
This stunning platinum engagement ring is centered with a sparkling GIA certified old mine brilliant cut diamond that weighs 3.40ct. graded J color with VS1 clarity. The center diamond ...
GIA Certified 1.26 Carat Yellow Sapphire Diamond P...
Peter Suchy
21st Century and Contemporary Contemporary Diamond Three-Stone Rings
18k Gold, Platinum, Gold, Yellow Gold, Yellow Diamond
Sapphire and diamond three-stone engagement ring. Radiant cut diamond, top cutting and brilliance, certified as Fancy light yellow by the GIA, face up color in the ring is fancy to fanc...
GIA Certified 7.28 Carat H-VS2 Pear Shape Diamond ...
Diana M. Jewels
21st Century and Contemporary Diamond Three-Stone Rings
Platinum, White Diamond
GIA Certified 7.28 Carat H-VS2 Pear Shape Diamond Platinum Engagement Ring, set with 1.00 carats of baguette diamonds in platinum GIA #2185848095
Platinum 17.10 Carat Oval Shaped Diamond Ring
Platinum 17.10 Carat Oval Shaped Diamond Ring
Diana M. Jewels
21st Century and Contemporary Diamond Three-Stone Rings
Platinum, White Diamond
One platinum Three Stone Diamond Engagement ring, the center stone is 17.00 Carats J Color SI in clarity, Certified by EGL Laboratory. Set wit Crafted in platinum, featuring a magnifi...
2.29 Carat Burmese Ruby Diamond Three-Stone Ring
2.29 Carat Burmese Ruby Diamond Three-Stone Ring
2010s Modern Diamond Three-Stone Rings
18k Gold, Yellow Gold, Ruby
This Ruby Diamond 3 Stone Ring has an antique look but with a modern halo setting surrounding the 3 beautiful gems. The natural Burmese Rubies weigh a total of 1.70 Carats with 61 Round...
7.61 Carat Sapphire 2.02 Carat Diamond Anniversary...
Unknown
21st Century and Contemporary Diamond Three-Stone Rings
Platinum, Sapphire, Blue Sapphire
This amazing platinum ring is centered with a large round cut sapphire that weighs 7.61ct. Accentuating the sapphire are two sparkling round cut diamonds that weigh approximately 2.02ct...
Alexandra Mor Three-Stone Brilliant-Cut Woven Diam...
Alexandra Mor
21st Century and Contemporary Contemporary Diamond Three-Stone Rings
18k Gold, Platinum
*This design is available with center diamonds weighing from 1ct - 10 cts and larger. Please contact us for more information on this piece or on creating your own custom Alexandra Mor ...
GIA Certified 1.01 Carat Diamond Ruby Engagement R...
Unknown
20th Century Diamond Three-Stone Rings
18k Gold, Yellow Gold, Ruby
This magnificent 18k gold engagement ring is centered with a sparkling GIA certified radiant cut diamond that weighs 1.01ct. graded G color with VS2 clarity. The center diamond is accen...
12.62 Carat Emerald Cut Diamond Rose Gold Platinum Ring
12.62 Carat Emerald Cut Diamond Rose Gold Platinum...
Unknown
21st Century and Contemporary Contemporary Diamond Three-Stone Rings
Rose Gold, Platinum, Mixed Metal, White Diamond, Yellow Diamond
Very Unique Diamond, 12.62 Carat Emerald Cut is set with 2 Trapezoids 1.01 Carat Total Weight. The Emerald Cut Is Certified by the GIA as Natural Fancy Brown-Yellow in Color and VS2 in ...
David Rosenberg 4.34 Carat Radiant Cut GIA Certified G/VS Platinum Diamond Ring
David Rosenberg 4.34 Carat Radiant Cut GIA Certifi...
David Rosenberg
21st Century and Contemporary Diamond Three-Stone Rings
Platinum, White Diamond
This Rosenberg Diamonds & Co. engagement ring shows an incredible 4.34 carat radiant cut diamond within a band of bright platinum. At each side shine beautiful trapezoid diamond side st...
5.05 Carat Oval GIA Certified Set in Two-Tone Thre...
Unknown
21st Century and Contemporary Contemporary Diamond Three-Stone Rings
Gold, 18k Gold, Platinum, White Diamond, Yellow Diamond
Brilliant 5.05 Carat GIA Oval Diamond Fancy Deep Brownish Yellow VS1 is set in Two Tone Mounting. 18 Karat Yellow Gold with Platinum. On the Two Sides there are Two Half Moons 0.84 Cara...
4.76 Carat Square Emerald Cut, GIA Certified, Set ...
Unknown
21st Century and Contemporary Contemporary Diamond Three-Stone Rings
Gold, 18k Gold, Yellow Gold, Platinum, White Diamond, Yellow Diamond
4.76 Carat Square Emerald Cut Diamond is set in a Three Stone Platinum & 18K Yellow Gold Ring. The Square Emerald is Certified as Fancy Deep Brownish Yellow in Color and SI1 in Clarity....
Ruby White Diamond White Gold Three-Stone Ring
Ruby White Diamond White Gold Three-Stone Ring
Unknown
Vintage 1960s Retro Diamond Three-Stone Rings
18k Gold, White Gold, Ruby, White Diamond
Fabulous 18 kt white gold three-stone ring with three rubies, surrounded by white diamonds that illuminate this wonderful jewel. Diamonds ct 0.07 Rubies 1.87 ct Total weight g 3.70 g I...
Emerald and Diamond Ring

Emerald and Diamond Ring
Sarosi By Timeless Gems
21st Century and Contemporary Artisan Diamond Three-Stone Rings
18k Gold, White Diamond, Emerald
Worthy of envy. This classic and wonderful 3-stone ring is set with a beautiful velvety green Emerald (6.74x4.76mm/1.46cts) and is flanked by 2 Princess cut White Diamonds (0.48cts tw)....
David Rosenberg 2 Carat GIA Radiant D/SI1 18Kt WhiteGold Diamond Engagement Ring
David Rosenberg 2 Carat GIA Radiant D/SI1 18Kt Whi...
David Rosenberg
21st Century and Contemporary Modern Diamond Three-Stone Rings
18k Gold, White Gold, White Diamond
Distinct in its incredible color, this Rosenberg Diamonds & Co. diamond engagement ring features a GIA certified 2.02 carat radiant cut diamond with perfectly white D color. Step cut tr...
GIA Certified 6.61 Carat Radiant Cut Three stone Diamond Ring
GIA Certified 6.61 Carat Radiant Cut Three stone D...
Diana M. Jewels
21st Century and Contemporary Diamond Three-Stone Rings
Platinum, White Diamond
Platinum Three Stone Engagement ring with GIA Certified center stone, and trapezoids on the side. The center stone is 6.61 Carats J color SI1 in Clarity, Radiant Cut Diamond, comes wit...
GIA Certified 10.03 Carat Fancy Yellow Radiant Cut...
21st Century and Contemporary Diamond Three-Stone Rings
Platinum, White Diamond, Yellow Diamond
Stunning three stone Canary Yellow Diamond Ring, very Rare elongated Radiant, nice vivid color. The Center stone is 10.03 Carats Fancy Yellow SI1 in Clarity Radiant. Set with 1.21 Cara...
GIA Certified 3.05 Cushion Cut Diamond Engagement Ring
GIA Certified 3.05 Cushion Cut Diamond Engagement ...
Diana M. Jewels
21st Century and Contemporary Diamond Three-Stone Rings
18k Gold, White Diamond
18kt white gold engagement ring with GIA certified 3.02 H-SI2 cushion cut diamond set with two trapezoids diamonds into halo like setting, feature 1.70ct
Emerald Diamond Three-Stone Halo Two-Color Gold Ring
Emerald Diamond Three-Stone Halo Two-Color Gold Ri...
21st Century and Contemporary Contemporary Diamond Three-Stone Rings
Gold, 14k Gold, White Gold, Yellow Gold, White Diamond, Emerald
Emerald Oval 0.67 Carat Flanked by 2 Emerald Ovals 0.47 Carat on the side encircled in a halo of white round diamonds 0.55 Carat in 14K White and Yellow Gold Ring. MADE IN USA Total St...
Certified Diamond 9.20 Carat Asscher Cut Engagement Ring
Certified Diamond 9.20 Carat Asscher Cut Engagemen...
Diana M. Jewels
21st Century and Contemporary Diamond Three-Stone Rings
Platinum
Platinum Three Stone Diamond Ring Features 9.20 Carats J Color VS2 in Clarity, Certified by IGI. Set in platinum setting with two tapered baguettes totaling 1.09 Carats of diamonds
3.49 Carat Diamond Pink Sapphire Diamond Platinum ...
Unknown
Late 20th Century Diamond Three-Stone Rings
Platinum, Pink Sapphire, Sapphire
All original 1920s solid Platinum pierced and hand engraved Art Deco style ring with beautiful sparkly original old cut stones. The center is an old mine cushion shaped brilliant cut 1...
Bulgari Pink Tourmaline Diamond Two Color Gold Rin...
Bulgari
Late 20th Century Diamond Three-Stone Rings
18k Gold, Tourmaline
A very chic pink tourmaline and diamond ring set in 18ct yellow and white gold, signed and numbered by Bvlgari Finger size L - Can be adjusted slightly Diameter of pink tourmaline...
1.90 Carat Thailand Red Ruby 1.04 Carat Diamond Tr...
Unknown
Vintage 1960s Contemporary Diamond Three-Stone Rings
14k Gold, Ruby
This exceptional vintage Ruby and Diamond ring is the perfect one for anniversary , engagement, declaring love or any other good purpose you will require to be the lucky owner of this e...
Three Stone Ruby Diamond Gold Band Ring

Three Stone Ruby Diamond Gold Band Ring
Harbor Diamonds
21st Century and Contemporary Contemporary Diamond Three-Stone Rings
14k Gold, Ruby
14k White Gold Round Shape Ruby Diamond Band Ring Material: 14k White Gold Gemstone Details: 3 Round Shape Ruby approximately 0.45 ct.Total Weight 3 mm each Diamond Details: Approximat...
10 Carat Ceylon Blue Sapphire and Diamond Ring
10 Carat Ceylon Blue Sapphire and Diamond Ring
21st Century and Contemporary Diamond Three-Stone Rings
Platinum, White Diamond, Blue Sapphire
A gorgeous sapphire with Ceylon Blue color -- the perfect cushion shape! 10.80 carats certified blue sapphire 1.07 carats of white side diamonds Handmade in platinum The ring is ...
Round Brilliant Cut Diamond Three-Stone Ring

Round Brilliant Cut Diamond Three-Stone Ring
2010s Diamond Three-Stone Rings
Platinum
An exceptional three stone diamond ring set in platinum, with three Old European cut diamonds in four claw double gallery settings to tapered open cheniered shoulders and a D-section sh...
Scarselli 3.74 carat Yellow Cushion Cut Diamond En...
SCARSELLI
2010s Contemporary Diamond Three-Stone Rings
18k Gold, Platinum, Yellow Diamond
2018 is the Year of the Three Stone Cushion Cut Engagement Ring and this ring is perfection with a 3.74 carat Fancy Yellow Cushion Cut Diamond of VS2 clarity, GIA Certified, with .58...
AGL Certified Sapphire Diamond and Platinum Three-...
2010s Diamond Three-Stone Rings
Platinum, White Diamond, Sapphire, Blue Sapphire
This three stone ring centers a magnificent sapphire between two well matched diamonds, the central motif surrounded by a modified halo to more strongly unify the parts into a sparkling...
Fancy Color Radiant Cut Three Stone Platinum Diamo...
SCARSELLI
2010s Contemporary Diamond Three-Stone Rings
Platinum, Yellow Diamond, Pink Diamond
For the Fierce collector of Natural Fancy Color Diamonds this three stone platinum ring is one of a kind and features a rare combination which includes a 1.18 carat Fancy Yellow diamond...
GIA Certified 1.18 Carat Vivid Yellow Radiant Cut ...
SCARSELLI
2010s Contemporary Diamond Three-Stone Rings
Platinum, 18k Gold, Yellow Gold, Yellow Diamond, White Diamond
From the Collection of Scarselli, this 1.18 carat Fancy Vivid Yellow VS2 Radiant cut diamond is mounted with .25 total carats of side Trapezoid shape diamonds in Platinum and 18 karat ...
Scarselli 3.80 carat Fancy Intense Yellow Cushion ...
SCARSELLI
2010s Contemporary Diamond Three-Stone Rings
Yellow Gold, Platinum, 18k Gold, White Diamond, Yellow Diamond
From the Scarselli Collection, this exceptionally beautiful Radiant Cut Diamond Ring has the outline of a Cushion Cut. The best of both worlds, this diamond is VVS2 Clarity (See GIA Ce...
Scarselli GIA Certified 2.5 Carat Yellow Cushion C...
SCARSELLI
2010s Contemporary Diamond Three-Stone Rings
18k Gold, Platinum, Yellow Diamond, White Diamond
This Scarselli Classics 2.52 carat Fancy Yellow VS1 Cushion Cut diamond is flanked by a pair of white cushion cut diamonds that total .58 carats. The diamonds are mounted in Platinum ...
Scarselli 2.21 carat Yellow Radiant Cut Diamond En...
SCARSELLI
2010s Contemporary Diamond Three-Stone Rings
18k Gold, Platinum, White Diamond, Yellow Diamond
This is the year of the three Cushion cut diamond Engagement Ring. From Scarselli, this classic Fancy Yellow Radiant Cut Diamond Ring, 2.21 carat, VS1 Clarity with .60 carats of white...
Scarselli GIA 3.04 carat Yellow Cushion Diamond Ri...
SCARSELLI
2010s Contemporary Diamond Three-Stone Rings
18k Gold, Platinum, White Diamond, Yellow Diamond
From Scarselli, this 3.04 carat Fancy Yellow Cushion diamond ring is VS1 clarity and is flanked by a pair of F color white cushion cut diamonds totaling .58 carats. This classic ring f...
Ruby and Diamond Three-Stone Ring

Ruby and Diamond Three-Stone Ring
Unknown
2010s Modern Diamond Three-Stone Rings
Platinum, Ruby
A ruby and diamond three stone ring, set with a central round Burma ruby, weighing approximately 1.94ct, with no indication of heating, with round old-cut diamonds either side, with a t...
Iolite and Diamond Tapered Baguette Bow Ring 18 Karat Yellow Gold
Iolite and Diamond Tapered Baguette Bow Ring 18 Ka...
2010s Contemporary Diamond Three-Stone Rings
18k Gold, Yellow Gold, White Diamond, Iolite
two custom cut tapered baguettes in iolite form a bow with a diamond center. set in 18k yellow gold. Each piece of jewelry is handmade to order for you. Production time is 4-6 weeks....
Ruby and Diamond Platinum Three-Stone Ring
Ruby and Diamond Platinum Three-Stone Ring
Unknown
Late 20th Century Diamond Three-Stone Rings
Platinum, White Diamond, Ruby
The captivatingly regal tone of ruby stands out magnificently against the bright gleam of platinum and sumptuous resplendence of diamonds in this delightfully classy ring. The ruby weig...
Cartier GIA Certified 5.27 Carat Radiant Cut Diamo...
1990s Diamond Three-Stone Rings
Platinum
This Cartier signed three-stone ring features a 5.27 carat GIA certified radiant cut diamond of H color and VVS2 clarity at its center a two of trillion cut diamonds as side stones. Mou...
Emerald and Diamond Platinum Three-Stone Ring
Emerald and Diamond Platinum Three-Stone Ring
Unknown
Late 20th Century Diamond Three-Stone Rings
Platinum, White Diamond, Emerald
If you are looking for a piece that exudes prestigious excellence and sublime elegance then this exquisite ring is a perfect choice. The refined design is beautifully presented in luxur...
Ceylon Sapphire Ring Van der Veken

Ceylon Sapphire Ring Van der Veken
2010s Contemporary Diamond Three-Stone Rings
Yellow Gold, Platinum, White Diamond, Blue Sapphire
This ring features an extraordinary ceylon sapphire, accompanied by two large taper-shaped diamonds. This ring was designed and made by Van der Veken, an Antwerp, Belgium-based High Jew...
Platinum and 18 Karat Gold Old Mine Natural Fancy Yellow Diamond Ring

Platinum and 18 Karat Gold Old Mine Natural Fancy ...
Unknown
Vintage 1980s Diamond Three-Stone Rings
18k Gold, Platinum
A natural fancy yellow old mine diamond with two round diamond on the side mounted in platinum and 18k gold ring. center stone – approx. 13.23 cts. with GIA cert. 2 side stones - approx...
Tanagro Blue and Pink Sapphire Ring
Tanagro Blue and Pink Sapphire Ring
Tanagro
21st Century and Contemporary Diamond Three-Stone Rings
Platinum, Sapphire
A bright blue oval sapphire (3.51cts) and 2 vibrant pink oval sapphires (total weight 3.37cts) are expertly set in platinum and diamond (total weight 0.98cts). An expertly crafted clas...
Stacking 22k Gold Ring with Pink Yellow and Brown ...
AB Jewelry NYC
21st Century and Contemporary Contemporary Diamond Three-Stone Rings
18k Gold, 22k Gold, Silver, Sterling Silver, Gold, Yellow Gold, Yellow Diam...
Simplicity - Large Disk, 1 1/2 mm wide by 3mm deep in 22k solid gold with 3 pink diamonds set in bezels (approx .6) and 4 colorful diam...
22k Gold Ring with 2.3Ct Russian Demantoid Garnet ...
AB Jewelry NYC
21st Century and Contemporary Contemporary Diamond Three-Stone Rings
22k Gold, 18k Gold, Gold, Yellow Gold, Yellow Diamond, Garnet, Multi-gemsto...
In Stock. Our Popcorn Garnet Ring delivers a rich pop of green color. Whimsical stackable ring in 22k textured gold, featuring green Russian demantoid garnet flanked on both sides by tw...
22Karat -21K Gold Tanzanite Ring with Diamond Brio...
AB Jewelry NYC
21st Century and Contemporary Contemporary Diamond Three-Stone Rings
18k Gold, 22k Gold, Gold, Yellow Gold, Yellow Diamond, Brown Diamond, Multi...
Popcorn Ring. Tanzanite set in 22k solid gold bezel atop of a 21K gold shank. This custom made ring is asymmetrical and features an unusual bezel and a crisscross settings for the diamo...
Ferrucci Blue Sapphire Diamond Gold Ring
Ferrucci Blue Sapphire Diamond Gold Ring
FERRUCCI
2010s Diamond Three-Stone Rings
18k Gold, White Diamond, Blue Sapphire
Trilogy of three Blue Sapphires adorned by bright white diamond halos by FERRUCCI & CO., fine elegant look showcasing a diamond's total carat weight of 0.36ct and sapphires of 1.26 ct, ...
Vivid Pink Cushion Cut Sapphire Diamond Platinum R...
Unknown
2010s Contemporary Diamond Three-Stone Rings
Platinum, White Diamond, Pink Sapphire
It's hard to believe that this vibrant pink color is the result of polishing a rock that came from the ground. However, a natural pink sapphire, with no heat treatment (GIA certified),...
Platinum Ring 5.02 Cut Princess Cut Diamond D Colo...
Jewels By Viggi
21st Century and Contemporary Diamond Three-Stone Rings
Platinum
Platinum ring set with Princess Cut Diamond weight 5.02C. D color, SI1 clarity, GIA certified. Flanked by two Trillion Cut Diamonds weight 1.20C. Total Diamond weight 6.22C.
GIA Certified 14.36 Carat Fancy Intense Yellow Eme...
Jewels By Viggi
21st Century and Contemporary Diamond Three-Stone Rings
18k Gold, Platinum
Magnificent Platinum & 18K yellow gold, Engagement ring, set with 14.36 carat, Emerald cut Diamond, Fancy Intense Yellow, VS1, GIA certified, flanked by two Trapezoid cut Diamonds tota...
Platinum Ring, Set with Princess Cut Diamond, Weig...
Jewels By Viggi
21st Century and Contemporary Diamond Three-Stone Rings
Platinum
Platinum ring, set in the center with Princess cut Diamond, weigh 5.02 carats D color SI1 clarity, GIA certified, flanked by two Trillion cut Diamonds, total weight 1.20 carats. D color...
1.29 Carat Spinel Diamond Three-Stone Ring
1.29 Carat Spinel Diamond Three-Stone Ring
2010s Modern Diamond Three-Stone Rings
18k Gold, White Gold, White Diamond, Spinel
This non traditional 3 stone ring is a gorgeous Spinel ring signifying a past, colorful present and future! The center Spinel is 1.05 Carats with 2 Baguette Cut Diamonds on the sides ...