2.5 Carat Three-Stone Rings
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Carat Weight: 2.5 Carat
GIA Certified 1.01 Carat Diamond White Gold Three Stone Halo Engagement Ring
Located in Stamford, CT
Three stone triple halo diamond ring with engraved sides and shoulders. The center diamond is GIA certified. Set in 14k white gold three stone setting with halos around each diamond,...
Category
21st Century and Contemporary 2.5 Carat Three-Stone Rings
Materials
Diamond, Gold, 14k Gold, White Gold
Platinum Square Cushion 2.99 Carat Red Ruby & Tapered Baugette Diamond Ring GIA
Located in San Francisco, CA
This timeless three-stone platinum ring features a one-of-a-kind square cushion 2.99 carat Red Ruby that exhibits a deep red vibrant color. in excellent luster. The Ruby is flanked b...
Category
21st Century and Contemporary American 2.5 Carat Three-Stone Rings
Materials
Diamond, Ruby, Platinum
GIA Certified 2.56 Carat Square Cut Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Three-stone diamond engagement ring. Square cut GIA certified center stone with two square cut accent diamonds accented with 32 round brilliant cut diamonds in a Platinum, three-ston...
Category
21st Century and Contemporary 2.5 Carat Three-Stone Rings
Materials
Diamond, Platinum
2.77 Carat Colombian Green Emerald and Diamond Three-Stone Engagement Ring
Located in New York, NY
This exquisite and stunning three-stone engagement ring showcasing 2.77 carat emerald cut Colombian green emerald in the center, flanked by two brilliant half-moon shape diamonds wei...
Category
21st Century and Contemporary American Contemporary 2.5 Carat Three-Stone Rings
Materials
Diamond, Emerald, Platinum
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 2.5 Carat Three-Stone Rings
Materials
Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow Gold
Peter Suchy GIA 1.50 Carat Diamond Sapphire Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
1.50 carat old mine brilliant cut diamond and sapphire three-stone engagement ring. With raised crown and small table. GIA center stone set in a platinum setting with two round accen...
Category
21st Century and Contemporary 2.5 Carat Three-Stone Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Peter Suchy GIA 2.01 Carat Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy Art Deco Inspired diamond engagement ring. 2.01 carat radiant cut center diamond certified by the GIA. Accented by two emerald cut sid...
Category
21st Century and Contemporary 2.5 Carat Three-Stone Rings
Materials
Diamond, Platinum
David Rosenberg 2.67 Carat Oval Fancy Pink Purple GIA Diamond Engagement Ring
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 2.67 carat Oval cut Fancy Pink Purple VVS1 clarity is accompanied by a GIA certificate. This spectacular three stone rare pink diamond is set in a handmade platinum and 18k yellow gold setting with perfectly matched pair of collection color oval side stones...
Category
21st Century and Contemporary American Modern 2.5 Carat Three-Stone Rings
Materials
Diamond, White Diamond, Pink Diamond, 18k Gold, Yellow Gold, Platinum
Peter Suchy GIA 1.91 Carat Blue Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Sapphire and diamond three-stone engagement ring. GIA Certified natural no heat center sapphire with two round accent brilliant cut diamonds in a platinum setting from the Peter Such...
Category
21st Century and Contemporary 2.5 Carat Three-Stone Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
GIA 2.41 Carat Green Blue Oval Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Blue and green sapphire and baguette engagement ring. This unique GIA certified oval center sapphire, is blue at both ends of the...
Category
Late 20th Century 2.5 Carat Three-Stone Rings
Materials
Green Sapphire, Blue Sapphire, Diamond, Sapphire, Platinum
Peter Suchy GIA Purple Sapphire Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy natural no heat GIA certified purplish pink oval Sapphire set in a three-stone platinum setting with two oval side diamonds.
Platinum
1 oval purplish pink Sapphire, app...
Category
21st Century and Contemporary 2.5 Carat Three-Stone Rings
Materials
Sapphire, Diamond, Purple Sapphire, Pink Sapphire, Platinum
Peter Suchy GIA 2.02 Carat Square Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy custom micro pave diamond three-stone engagement ring. 2.02 carat princess cut, GIA certified diamond in a platinum setting, with 70 round accent diamonds. Created by the...
Category
21st Century and Contemporary 2.5 Carat Three-Stone Rings
Materials
Diamond, Platinum
2.52 Carat Emerald Cut Yellow Sapphire and Diamond Ring
Located in New York, NY
2.52 carat emerald cut yellow sapphire with tapered emerald cut diamonds .27 carats set in a platinum with 18k yellow gold ring. This ring ...
Category
2010s American Contemporary 2.5 Carat Three-Stone Rings
Materials
Yellow Sapphire, Diamond, White Diamond, Yellow Gold, Platinum
2.61 Carat Cushion Blue Sapphire and Diamond Ring
Located in New York, NY
2.61 carat cushion blue sapphire with heart shape diamonds .49 carats set in a platinum ring. Ring is currently a size 7. We offer free resizing ...
Category
2010s American Contemporary 2.5 Carat Three-Stone Rings
Materials
Diamond, White Diamond, Blue Sapphire, Platinum
EGL Certified 2.69 Carat Diamond Emerald Art Deco Platinum Engagement Ring
Located in Stamford, CT
Art Deco diamond and emerald engagement ring. delicate engraving and pierced work. Old European cut round diamond extremely bright and well cut, with two bright green emeralds on eac...
Category
Early 20th Century 2.5 Carat Three-Stone Rings
Materials
Diamond, Emerald, Platinum
2.11 Carat GIA Certified Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Natural GIA certified color change Sapphire and diamond engagement ring. The GIA 2.11ct oval sapphire center stone has great color change in different lighting that ranges from green...
Category
21st Century and Contemporary 2.5 Carat Three-Stone Rings
Materials
Diamond, Sapphire, Platinum
GIA Natural Fancy Yellowish Brown Round Brilliant And Pear Diamond Ring In 18 K
Located in New York, NY
This beautiful and attractive three stone ring designed by Moguldiam Inc features a GIA certified natural fancy yellowish brown round bri...
Category
2010s Emirian Contemporary 2.5 Carat Three-Stone Rings
Materials
Diamond, 18k Gold
Kurtulan Handmade 2.72 Carat Rose Cut Sapphires Diamond Floret Ring Signed 24K
By Kurtulan
Located in Lambertville , NJ
One entirely Hand Crafted Ring made in Turkey by the Husband and Wife Team at Kurtulan, Naci and Meltem. The Ring features three Rose Cut, Pastel Sapphires of 2.72 Carats total weigh...
Category
2010s Turkish Contemporary 2.5 Carat Three-Stone Rings
Materials
Diamond, Sapphire, 18k Gold, 24k Gold, Sterling Silver
Peter Suchy GIA Certified 1.25 Carat Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Royal blue Sapphire diamond three-stone engagement ring 2.37ct round simple heat only and certified natural corundum. Beautiful baguette ring by Del Co.
14k white gold
1 round Roya...
Category
21st Century and Contemporary 2.5 Carat Three-Stone Rings
Materials
Diamond, Blue Sapphire, Sapphire, 14k Gold, White Gold, Platinum, Gold
Peter Suchy GIA 1.81 Carat Round Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Diamond three-stone engagement ring. Raised platinum setting with a triple halo top. Micro pave round brilliant cut diamonds are set down each side at the sha...
Category
21st Century and Contemporary 2.5 Carat Three-Stone Rings
Materials
Diamond, Platinum
Peter Suchy 1.58 Carat Diamond Three-Stone Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy Designs custom made diamond three-stone platinum engagement ring with vintage old European cut Diamonds in one of our most graceful engagement ring settings. Crafted usin...
Category
2010s 2.5 Carat Three-Stone Rings
Materials
Diamond, Platinum
Antique 2.60 Carat Sapphire Diamond Platinum Ring
Located in New York, NY
Made of platinum, this ring centers a vivid blue oval cut Ceylon sapphire that weighs approximately 2.60ct. The sapphire is accentuated by sparkling half moon old mine cut diamonds w...
Category
1910s Vintage 2.5 Carat Three-Stone Rings
Materials
Diamond, Sapphire, Platinum
Peter Suchy 2.35 Carat Blue Sapphire Pear Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Sucy natural no heat Sapphire with bright blue at the ends and light blue in the center. In a handmade Platinum setting with diamond accents. From the Peter Suchy workshop desi...
Category
2010s 2.5 Carat Three-Stone Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Peter Suchy 1.97 Carat Colombian Emerald Diamond Gold Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Oval vivid green Emerald diamond three stone engagement ring. Platinum and 18k yellow gold setting. AGL Certified as natural Emerald minor clarity enhancement only. Certified Colomb...
Category
21st Century and Contemporary Modern 2.5 Carat Three-Stone Rings
Materials
Emerald, Diamond, Platinum, Yellow Gold, 18k Gold, Gold
GIA Certified 2.48 Carat Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Art Deco Sapphire and diamond engagement ring. GIA certified natural no heat light gray, green, blue 2.48 carat oval center sapphire. Light blue with overtones of gray and green in a...
Category
Mid-20th Century 2.5 Carat Three-Stone Rings
Materials
Diamond, Sapphire, Blue Sapphire, Green Sapphire, Platinum
GIA 2.54 Carat Vintage Emerald cut Diamond Engagement Wedding Platinum Ring
Located in New York, NY
A Breathtaking Vintage HANDMADE PLATINUM (stamped) Emerald Diamond Three-Stone Engagement ring. The Prong Set Emerald Diamond is estimated 2.02CT with measurements of 8.24X6.10X4.19m...
Category
1990s 2.5 Carat Three-Stone Rings
Materials
Diamond, Platinum
Peter Suchy GIA Certified 2.06 Carat Pink Sapphire Diamond Platinum Ring
By Peter Suchy
Located in Stamford, CT
Pink sapphire and diamond three-stone engagement ring. Gia certified natural no heat pink sapphire in a platinum setting with two pear shaped side diamonds. Created in the Peter Suc...
Category
21st Century and Contemporary 2.5 Carat Three-Stone Rings
Materials
Sapphire, Diamond, Pink Sapphire, Platinum
Peter Suchy 2.37 Carat Pink Sapphire Pave Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy Gem quality hot pink sapphire and diamond engagement ring. Handmade platinum setting with hand engraving and micro pave diamonds designed just for this stone. Made in the...
Category
2010s 2.5 Carat Three-Stone Rings
Materials
Diamond, Sapphire, Pink Sapphire, Platinum
GIA Certified Peter Suchy 1.82 Carat Sapphire Diamond Gold Engagement Ring
By Peter Suchy
Located in Stamford, CT
Natural vivid cornflower blue 1.82 ct GIA certified Sapphire and diamond halo engagement ring. The setting was designed and made in the Peter Suchy Workshop to show of the center sto...
Category
21st Century and Contemporary American 2.5 Carat Three-Stone Rings
Materials
Diamond, Sapphire, Blue Sapphire, 18k Gold, Gold, White Gold
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