Size Three-Stone Rings
1
539
9
to
106
359
92
3
3.25
3.5
3.75
4
4.25
4.5
4.75
5
5.25
5.5
5.75
6
6.25
6.5
6.75
7
7.25
7.5
7.75
1
4
62
481
1
2
5
6
3
1
1
3
4
2
177
52
14
11
7
433
114
1
450
177
176
136
129
279
85
59
46
37
82
81
56
17
15
to
275
75
45
23
8
5
5
2
1
Ring Size: 5.5
GIA Certified 1.82 Carat Pink Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Vintage 1940's sapphire and diamond engagement ring. Pink sapphire center stone with two tapered baguette side diamonds in a platinum three-stone setting. GIA certified pink sapphire...
Category
Early 20th Century Engagement Rings
Materials
Diamond, Sapphire, Pink Sapphire, Platinum
EGL Certified 1.35 Carat Diamond Yellow Gold Three-Stone Engagement Ring
Located in Stamford, CT
Classic three stone diamond engagement ring. Three round diamonds set in 14k yellow gold with a white gold top set with bright sparkly diamonds
1 round brilliant cut H-I SI3 diamond...
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Gold, 14k Gold, White Gold, Yellow Gold
1.50 Carat Ruby with Trillion Diamond Accent 18 Karat Yellow Gold Ring
Located in Sherman Oaks, CA
Beautiful Three-Stone 18k Yellow Gold Ring
Features Prong-Set 1.50 carat Natural Ruby Center Stone
Two 0.15 carats Trillion (Triangle shaped) Diamond Accent Stones
Total Diamond wei...
Category
20th Century Fashion Rings
Materials
Diamond, Ruby, Yellow Gold, 18k Gold
2.07 Carat Princess Cut Diamond 18 Karat White Gold 3-Stone Engagement Ring
Located in Sherman Oaks, CA
One electronically tested 18KT white gold ladies cast diamond unity ring with a bright polish finish.
Identified with markings of "18KT".
Condition is new, good workmanship.
Contain...
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, 18k Gold
Peter Suchy 3.16 Carat Oval Ruby Diamond Gold Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy ruby and diamond three-stone engagement ring. AGL Certified natural Burma ruby 3.16 carats. Simple heat minor clarity enhancement. Two br...
Category
21st Century and Contemporary Three-Stone Rings
Materials
Diamond, Ruby, Gold, 14k Gold, White Gold, Yellow Gold
Roman Malakov 1.44 Carats Princess Cut Diamond Three-Stone Engagement Ring
Located in New York, NY
A timeless and popular engagement ring style showcasing a 1.44 carat princess cut diamond flanked by a classic tapered baguette diamond (0.26 T...
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, Platinum
1.17 Carat Emerald Cut Diamond 18 Karat White Gold Three-Stone Engagement Ring
Located in Sherman Oaks, CA
One electronically tested 18KT white gold ladies cast & assembled three diamond unity ring with a bright finish.
Condition is new, good workmanship.
Identified with markings of "18...
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, 18k Gold
7.66 Carat Emerald-Cut Three-Stone 18 Karat White Gold Diamond Engagement Ring
Located in Sherman Oaks, CA
Three Emerald-Cut Diamonds Prong-Set in a Raised 18k White Gold Gallery
Center Stone
Weight = 4.17 ct
Color = J
Clarity = SI
Approximate Dimensions: 10.23 mm Long x 7.86 mm Wide x 5....
Category
21st Century and Contemporary American Engagement Rings
Materials
Diamond, 18k Gold
GIA Certified 4.32 Carat Madagascar Blue Sapphire and Diamond Platinum Ring 5.5
By H & H Jewels
Located in Miami, FL
GIA Certified 4.32 Carat Madagascar Blue Sapphire and Diamond Platinum Ring
This is a stunning blue sapphire, diamond and platinum ring. The center stone is a large 4.32 carat Mada...
Category
2010s Modern Three-Stone Rings
Materials
Diamond, Blue Sapphire, Platinum
Peter Suchy Pink Purple Sapphire Diamond Gold Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy GIA certified light pink purple Sapphire, simple heat only engagement ring. 14k white gold setting with oval side diamonds.
1 oval light pinkish purple Sapphire, approx....
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Sapphire, Purple Sapphire, Pink Sapphire, Gold, 14k Gold, White...
GIA Certified 2.20 Carat Blue Sapphire Diamond Three-Stone Gold Engagement Ring
Located in Stamford, CT
Natural Blue Oval Sapphire Diamond Three-Stone Gold engagement ring. GIA certified oval natural no heat sapphire center stone with 2 trilliant cut side diamonds in a 14k yellow setting.
1 oval soft medium blue Sapphire...
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow Gold
Peter Suchy GIA 3.05 Carat Green Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy sapphire and diamond engagement ring. GIA certified natural yellow green cushion cut Sapphire center stone, set in a three-stone platinum setting with 2 square radiant cut side diamonds. Created in the Peter Suchy Jewelers...
Category
21st Century and Contemporary Engagement Rings
Materials
Green Sapphire, Diamond, Sapphire, Platinum
Stunning 2.96 Carat Tanzanite 1.50 Carat Diamond Ring
Located in Dallas, TX
Breathtaking 2.96 ct Tanzanite and 1.50 carat old European-cut diamonds! In 18 karat yellow gold contemporary mounting, it is just fabulous to see and behold! Size 5.50, sure to ma...
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Tanzanite, 18k Gold, Yellow Gold
Royal Blue Cushion Sapphire Diamond Gold Platinum Engagement Ring
Located in Stamford, CT
Rich Royal deep blue natural no heat Sapphire engagement ring in original handmade Platinum ring with 18k yellow gold center and bright white trilliant diamonds.
1 cushion Royal Blue Sapphire...
Category
Late 20th Century Engagement Rings
Materials
Sapphire, Blue Sapphire, Diamond, Gold, 18k Gold, Platinum, Yellow Gold
.69 Carat Light Brown Marquise Diamond Three-Stone Gold Engagement Ring
Located in Stamford, CT
Natural faint brown Ideal cut Marquise and baguette diamond three-stone engagement ring. 14k white setting. All original 1950-1959.
1 Marquise diamond approx. total weight .69cts, ...
Category
Mid-20th Century Engagement Rings
Materials
Diamond, Gold, 14k Gold, White Gold
GIA 2.94 Carat Sapphire Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Cornflower Blue Oval Sapphire and diamond engagement ring. GIA certified 2.49cts oval center stone in platinum setting with 2 old mine cu...
Category
21st Century and Contemporary Engagement Rings
Materials
Blue Sapphire, Diamond, Sapphire, Platinum
GIA 1.41 Carat Brown Yellow Cushion Diamond Gold Platinum Engagement Ring
Located in Stamford, CT
Brown and yellow diamond engagement ring. Antique cushion cut natural fancy brownish yellow bezel set center stone, with 2 tapered baguette side diamonds. 16 round accent diamonds. H...
Category
Mid-20th Century Engagement Rings
Materials
Brown Diamond, Diamond, Yellow Diamond, Gold, 18k Gold, Yellow Gold, Pla...
Martin Flyer GIA Cert 1.22 Carat Diamond Platinum Three-Stone Engagement Ring
By Martin Flyer
Located in Stamford, CT
Original Martin Flyer Diamond Platinum three-stone Engagement ring. GIA certified center radiant cut diamond with 2 trapezoid side diamonds. Pave set diamonds along the shoulders and...
Category
Late 20th Century Engagement Rings
Materials
Diamond, Platinum
GIA Cert 10.16 Carat Vivid Blue Sapphire and Diamond Platinum Ring Size 5.5
By H & H Jewels
Located in Miami, FL
GIA Cert 10.16 Carat Vivid Blue Sapphire and Diamond Platinum Ring Size 5.5
Throughout history, the sapphire has symbolized truth, sincerity and...
Category
21st Century and Contemporary Three-Stone Rings
Materials
Diamond, Blue Sapphire, Platinum
Antique Art Deco Platinum Old Euro Faint Pink Diamond Three Stone Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Euro Faint Pink Diamond Three Stone Ring - GIA. This gorgeous art deco three stone ring is crafted in platinum. The top of the ring has three ...
Category
Vintage 1920s Art Deco Three-Stone Rings
Materials
Diamond, Pink Diamond, Brown Diamond, Platinum
1.61 CTW Fancy Yellow Emerald Cut Diamond Platinum 18K Gold Engagement Ring
Located in Philadelphia, PA
Centering an emerald cut diamond weighing 0.75 carat - fancy light yellow in color with VS2 clarity
Set in yellow gold talon prongs and flanked by two additional emerald cut diamonds...
Category
21st Century and Contemporary Three-Stone Rings
Materials
Diamond, Yellow Diamond, Gold, 18k Gold, Yellow Gold, Platinum
Vintage Tiffany & Co. Ruby and Diamond Three Stone in Yellow Gold and Platinum
Located in London, GB
A beautiful ruby and diamond trilogy engagement ring set in 18k yellow gold and platinum.
This classic engagement ring design is centrally set with a stunning round cut ruby which i...
Category
2010s European Contemporary Three-Stone Rings
Materials
Diamond, Ruby, Yellow Gold, Platinum
Antique 18 Karat Gold Ruby and Diamond Ring, Edwardian
Located in NEWARK, GB
A classic and timeless antique 18kt yellow gold, Ruby and Diamond ring.
It has a very decorative face with deeply engraved shoulders and a front central rectangular shaped panel set...
Category
Early 20th Century British Edwardian Three-Stone Rings
Materials
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
GIA Certified 1.65 Carat Natural Pink Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
1950's Natural oval pink sapphire and baguette diamond engagement ring. Platinum three-stone setting with tapered baguette sides and a super bright oval natural old European cut pink...
Category
Mid-20th Century Engagement Rings
Materials
Diamond, Sapphire, Pink Sapphire, Platinum
Certified 5 Carat Burma No Heat Pink Red Ruby & Diamond Ring, Crystal Clean!
Located in Hong Kong, HK
Please check out the HD Video. This oversized no heat ruby is super clean! This ruby is certified by Gubelin to be natural with no heat treatment, pink-red color from Burma. The oval cut ruby is just over 5cts. In two of the photos you can see very high fluorescence (it glows) which is a main characteristic of Burma rubies. The ring is set in 18k yellow gold and diamonds. This is a classic 3 stone...
Category
Vintage 1980s Hong Kong Contemporary Three-Stone Rings
Materials
Diamond, White Diamond, Ruby, Gold, Yellow Gold, 18k Gold
GIA Certified 15.09 Carat Radiant Cut Diamond Three-Stone Engagement Ring
Located in New York, NY
An exquisite and elegant three-stone engagement ring showcasing a GIA Certified 15.09 carat radiant cut diamond, H Color and VVS2 in Clarity. Flanked by two brilliant trillion diamon...
Category
21st Century and Contemporary American Contemporary Three-Stone Rings
Materials
Diamond, Platinum
