Platinum Three-Stone Rings
5
to
4
1
6
6.5
6.75
7
5
1
1
4
1
6
5
4
4
1
5
1
1
1
1
2
1
1
1
to
400
365
229
70
16
16
9
5
5
1
1
Metal: Platinum
Style: Romantic
Classic No-Heat Natural Ceylon Sapphire Diamond Platinum Three stone Ring
Located in Miami, FL
This high-quality three stone sapphire and diamond ring is crafted in solid platinum.
Displaying a prominent cushion-cut, Natural No Heat Genuine Blue Sapphire with GIA lab report w...
Category
21st Century and Contemporary Romantic Platinum Three-Stone Rings
Materials
Diamond, Sapphire, Platinum
GIA Certified Mozambique Paraiba Tourmaline 7.11 Ct in Plat Ring with Diamonds
Located in Los Angeles, CA
Take your jewelry collection to the next level with this exquisite natural Mozambique Paraiba tourmaline 7.11 carats set in platinum ring! The cert...
Category
21st Century and Contemporary American Romantic Platinum Three-Stone Rings
Materials
Diamond, Tourmaline, Paraiba, Platinum
New 1 Carat Diamonds 18 Karat Yellow Gold Trilogy Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold and platinum, eagle and dog heads hallmarks.
Magnificent modern ring, it forms a swirl of brilliant-cut diamonds which surround on the top 3 diamonds set...
Category
21st Century and Contemporary French Romantic Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Platinum
Green Emerald and Diamond Ring
Located in NEW ORLEANS, LA
Exceptional and elegant 0.58ct Emerald 0.18ct Diamond Platinum Ring. The ring is centered with emerald cut emerald that weighs approximately 0.58ct. The emerald is accentuated by 2 e...
Category
21st Century and Contemporary Romantic Platinum Three-Stone Rings
Materials
Diamond, Emerald, Platinum
Tacori Platinum 3 Carat Round Pear Shape Diamond Wedding Ring
By Tacori
Located in New York, NY
Tacori Platinum 3 Carat Round Pear Shape Diamond Wedding Ring
Luxurious in every way, this ring is a stunning example of how you should feel wearing it. Features 0.83 ct shimmering ...
Category
2010s American Romantic Platinum Three-Stone Rings
Materials
Diamond, Platinum
Related Items
Antique Diamond and 18k Yellow Gold Trilogy Ring, circa 1920
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.40 carat diamond and 18 karat yellow gold, 18 karat white gold set three stone/trilogy ring; part of our diverse antique diamond jewelry and estate jewelry collections.
This impressive antique three stone diamond ring has been crafted in 18k yellow gold with an 18k white gold setting.
The pierced decorated mount displays three Old European round cut diamonds individually bezel set in millegrain textured 18k white gold mounts.
The the subtly elevated,tapering ring shoulders blend seamlessly with the plain 18k yellow gold shank.
This fine and original 1920s three stone ring is supplied with an independent diamond grading report card.
This impressive antique ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18k gold.
Condition
This original antique trilogy ring...
Category
1920s Vintage Platinum Three-Stone Rings
Materials
Diamond, 18k Gold, Yellow Gold
1.01 Carat Diamond and Yellow Gold Trilogy Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 1.01 carat diamond and 18 karat yellow gold, 18 karat white gold set three stone/trilogy ring; part of our vintage jewelry and estate jewelry collections.
This impressive vintage diamond trilogy ring...
Category
1970s Vintage Platinum Three-Stone Rings
Materials
Diamond, 18k Gold, Yellow Gold
GIA Certified 2.76 Carat Paraiba Tourmaline Engagement Ring
Located in Santa Barbara, CA
This gemstone engagement ring is truly irresistible. Showing off a mesmerizing Paraiba tourmaline with an incredible Caribbean blue neon color and luster. Surrounding the milgrained, oval setting...
Category
21st Century and Contemporary Art Deco Platinum Three-Stone Rings
Materials
Tourmaline, Paraiba, Platinum
Mark Henry GIA Certified 0.77 Carat Brazilian Paraiba Tourmaline Diamond Ring
By Mark Henry
Located in New York, NY
Known for its intense neon blue and green hues, this member of the tourmaline family has distinguished itself as one of the most remarkable and rarest gems in the world. Its unparall...
Category
2010s American Contemporary Platinum Three-Stone Rings
Materials
Paraiba, Tourmaline, Diamond, 18k Gold
No Heat Pink Sapphire & Diamond Three Stone Ring
Located in New York, NY
Ring contains one GIA certified no heat emerald cut pink sapphire 3.55ct and two side step cut trapezoid diamonds 0.68tcw. Pink Sapphire and diamonds a...
Category
21st Century and Contemporary Contemporary Platinum Three-Stone Rings
Materials
Diamond, Pink Sapphire, White Gold
Green Tourmaline Emerald Cut Ring with Baguette Diamonds, Three Stone Ring
Located in Wallingford, CT
Emerald cut green tourmaline adorned with baguette diamonds
Three stone ring
Green Tourmaline Size: 8 x6 mm
Baguette Diamonds: Two 4.5 x 2 mm
Diamond Clarity: SI
Diamond Color: GHI
D...
Category
2010s Art Deco Platinum Three-Stone Rings
Materials
Diamond, Tourmaline, Yellow Gold, White Gold, Rose Gold, 14k Gold
GIA Certified 1.83 Carat Paraiba Tourmaline Diamond Engagement Cocktail Ring
Located in Hong Kong, HK
A very gorgeous and stunning, Paraiba Tourmaline Engagement Cocktail Ring set in Platinum 900 & Diamonds. The weight of the Paraiba Tourmaline is 1.83 carats. The Paraiba Tourmaline ...
Category
21st Century and Contemporary Hong Kong Modern Platinum Three-Stone Rings
Materials
Diamond, Tourmaline, Paraiba, Platinum
5 carat Pear Shape Fancy Yellow Three Stone Diamond Engagement Ring
Located in New York, NY
Elevate your love story with the enchanting beauty of this 5 Carat Pear Shape Fancy Yellow Three Stone Diamond Engagement Ring, a mast...
Category
21st Century and Contemporary American Modern Platinum Three-Stone Rings
Materials
Diamond, 18k Gold, Platinum
12 Carat Certified Natural Burma No Heat Ruby Diamond Platinum Three-Stone Ring
Located in New York, NY
A beautiful no heat, natural oval shape ruby cabochon weighing over twelve carats, accented with two tapered trapezoid shape step-cut diamonds, set in Platinum. The ruby accompanies ...
Category
21st Century and Contemporary American Modern Platinum Three-Stone Rings
Materials
Diamond, Ruby, Platinum
Alexander GIA 7.11 Carat Sapphire with Diamonds Three-Stone Ring 18 Karat Gold
Located in BEVERLY HILLS, CA
Exquisite sapphire and diamond three stone ring. High jewelry by Alexander Beverly Hills.
7.11 carat cushion sapphire, GIA certified heat. Complimented with a pair of trilliant diamo...
Category
21st Century and Contemporary American Modern Platinum Three-Stone Rings
Materials
Blue Sapphire, Sapphire, Diamond, White Gold, 18k Gold, Gold
Certified 14K 2.33 Ct Paraiba Tourmaline&Diamonds Antique Engagement Ring
Located in Kaohsiung City, TW
** One 14K White Gold Certified 2.33 Ct Paraiba Tourmaline&Diamonds Engagement Ring **
Natural green Tourmaline weighing 2.33 ct set on 14K white gold pave' band with FG VS natural ...
Category
21st Century and Contemporary Taiwanese Contemporary Platinum Three-Stone Rings
Materials
Diamond, Tourmaline, Paraiba, Gold, 14k Gold, White Gold
4 Carat Emerald Cut Ceylon Blue Sapphire & Diamond Platinum Three Stone Ring
Located in Birmingham, GB
Fine Natural 'Velvet' Blue Emerald Cut Ceylon Sapphire & Diamond Three Stone Platinum Ring.
Large 3.5 Carat blue Ceylon sapphire with an excellent emerald octagon cut and very good ...
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Sapphire, Blue Sapphire, Diamond, White Diamond, Platinum
Previously Available Items
Emerald Cut Green Emerald and Diamond Ring
Located in NEW ORLEANS, LA
0.68ct Emerald 0.40ct Diamond Platinum Ring. The ring is centered with emerald cut emerald that weighs approximately 0.68ct. The center stone is accentuated by 2 emerald cut diamonds...
Category
21st Century and Contemporary Romantic Platinum Three-Stone Rings
Materials
Diamond, Emerald, Platinum
French Trilogy Diamond Ring
By Baume
Located in Poitiers, FR
Ring in 18 carat yellow gold and platinium, dog and eagle heads hallmarks.
This ring features 3 claw set diamonds at the front accentuated by swirls set with brilliant cut diamonds....
Category
20th Century French Romantic Platinum Three-Stone Rings
Materials
Diamond, White Diamond, 18k Gold, Gold, Platinum, Yellow Gold
Recently Viewed
View AllMore Ways To Browse
Rolex System
Rolex Stainless Steel Datejust Jubilee Band
Rolex All Models List
Emerald And Opal Engagement Rings
Emerald Cushion Diamond Engagement Ring
Antique Emerald Cut Diamond Engagement Rings
Mens Gold Plated Watch
Mens Tiffany Jewelry
Mens Tiffany Jewlery
Stack Rings Ruby And Diamond
Yellow Old Watch
Rolex Datejust Steel Yellow Gold Diamond Ladies
Rolex Datejust 36mm Champagne
Patek Philippe Features
Rolex Watch Delivery
Platinum Channel Set Eternity Band Platinum
Rolex Datejust Pearl Diamond
Patek Philippe Mechanical Watch