Skip to main content

Platinum Three-Stone Rings

to
264
31,846
3,946
1,685
2,506
904
1,864
441
314
273
186
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
10
601
1,344
22
68
96
62
24
43
10
16
21
26
1,266
679
11
369
295
259
248
187
to
157
124
87
61
53
533
322
225
89
21
10
8
3
1
1
1
1,952
4
1,520
404
Metal: Platinum
GIA Certified 10.00 Carat G/VVS2 Natural Diamonds Platinum Ring
Located in New Delhi, Delhi
Every woman deserves to adorn herself with a collection of exquisite diamonds jewelry. These pieces serve as a tangible reminder of cherished memories, a well-earned reward for her h...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 4.00 Oval Cut Fancy Yellow Diamond Three Stone Ring
Located in New York, NY
A vibrant GIA Certified Natural Fancy Yellow Oval Cut Yellow Diamond, flanked by two High-Colorless tapered baguette diamonds, also GIA certified. The Oval center stone was cut in a way that produces zero "bow-tie" effect in the diamond, resulting in a very even color dispersion throughout the entire diamond. The ring is hand-crafted in New York out of 950 Platinum and 18KT Yellow Gold. There is no yellow gold cup under the center stone. Pave and ring...
Category

2010s American Platinum Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

GIA Certified 1.25 Carat Emerald-Cut Burma Ruby Three-Stone Diamond Ring
Located in New York, NY
A GIA Certified 1.25 Carat Emerald-Cut Burma Ruby Three-Stone Diamond Ring in Platinum. Diamond Weight: 0.36 carats. Total Weight: 4.29 grams. Ring Size US 5.75. GIA Certificate Avai...
Category

20th Century Platinum Three-Stone Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 9.40 Carat Brazilian Green Emerald Diamond Ring
Located in Chicago, IL
A remarkable vivid green hue 9.40 carat green emerald with trillion side cut diamonds set in platinum the side diamonds are f color vs clarity and 1.50 carats d/f color vvs clarity
Category

2010s American Contemporary Platinum Three-Stone Rings

Materials

Diamond, Emerald, Platinum

14.10 carat Blue Sapphire And Diamond Three Stone Ring in Platinum
Located in New York, NY
14.10 carat Blue Sapphire And Diamond Three Stone Ring in Platinum. This exceptional sapphire and diamond ring is masterfully crafted in platinum, weighing approximately 10 grams, a...
Category

21st Century and Contemporary Unknown Modern Platinum Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GRS Certified 6.57 Carat CEYLON NO HEAT Blue Sapphire Ring
Located in Chicago, IL
A magnificent statement of refined luxury, this exceptional three-stone ring features a 6.57 carat vivid blue sapphire, certified by C.Dunaigre as natural and of Ceylon origin. Maste...
Category

2010s American Contemporary Platinum Three-Stone Rings

Materials

Blue Sapphire, Platinum

Emilio Jewelry Gia Certified 4.20 Carat Fancy Green Diamond Ring
Located in New York, NY
From Well known and respected dealer Emilio Jewelry New York, This exquisite rare green diamond is Gia Certified Natural Fancy Green Diamond with a yellow overtone , however the pri...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

Blue Diamond, Platinum

C.Dunaigre 7 Carat Paraiba Tourmaline Diamond Ring
Located in Chicago, IL
A remarkable statement of rarity a 7 carat paraiba tourmaline with round brilliant cut diamonds set in platinum the side diamonds are f color vs clarity and 2 carats
Category

2010s American Contemporary Platinum Three-Stone Rings

Materials

Diamond, Tourmaline, Paraiba, Platinum

GIA Certified 4.09 Carat Round Diamond Platinum Ring with Tapered Baguettes
Located in Chicago, IL
This timeless engagement ring features a GIA certified 4.09 carat round cut diamond set in platinum, offering classic brilliance and enduring appeal. The platinum setting provides st...
Category

2010s Unknown Contemporary Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

GRS Certified 7.19 Carat Unheated Ruby and Diamond Trillion Ring in Platinum
Located in Chicago, IL
A remarkable statement of rarity and color, this exquisite three-stone ring features a 7.19 carat vivid red ruby of Ceylon origin, certified by GRS. The gemstone displays an excepti...
Category

2010s American Contemporary Platinum Three-Stone Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 4 Carat Old European Cut Diamond Ring in Platinum
Located in Chicago, IL
This exceptional engagement ring features a GIA certified 4 carat old european cut diamond, set in platinum for a look of pure sophist...
Category

2010s Unknown Art Deco Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 3.17 Carat Oval Alexandrite Platinum Three-Stone Ring
Located in Chicago, IL
This exceptional platinum ring showcases a rare and highly sought-after GIA certified 3.17 carat natural Alexandrite, originating from India. The beautifully cut oval-shaped Alexandr...
Category

2010s American Contemporary Platinum Three-Stone Rings

Materials

Alexandrite, Platinum

GIA Certified 8 Carat Emerald Cut Diamond Platinum Ring
Located in Chicago, IL
Exquisite 8.02 Carat Emerald Cut Diamond Ring in Platinum This exceptional ring showcases a breathtaking 8.02-carat emerald-cut diamond, GIA certified for its remarkable quality and...
Category

2010s Unknown Contemporary Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

2.22ct Fancy Deep Brown-Pink Pear Diamond Ring with Blue Diamonds - Rare Colors
Located in New York, NY
This extraordinary ring is a celebration of nature’s rarest and most vibrant treasures, brought together in a masterpiece of design and craftsmanship. At its heart lies a 2.22-carat ...
Category

2010s Platinum Three-Stone Rings

Materials

Blue Diamond, Pink Diamond, Rose Gold, Platinum

GIA Certified 10 Carat Cushion Cut Diamond
Located in New York, NY
GIA Certified 10 Carat Cushion Cut Diamond, flanked by Cushion Cut Diamonds each weighing 1.0 Carats. Diamond is H color, SI2 clarity. Set in Platinum. Size 8. Stone can be made int...
Category

2010s Platinum Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 10.11 Carat Pear Brilliant Diamond Platinum Ring
Located in Chicago, IL
GIA Certified 10.11 Carat Pear Brilliant Diamond Platinum Ring A truly spectacular diamond ring showcasing a GIA Certified 10.11 Carat Pear Brilliant Diamond of timeless elegance. T...
Category

2010s Italian Contemporary Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

Antique Art Deco Platinum Demantoid Garnet and Diamond Three Stone Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Demantoid Garnet and Diamond Three Stone Ring. This incredible three stone ring is crafted in platinum. The ring...
Category

1920s Unknown Art Deco Vintage Platinum Three-Stone Rings

Materials

Diamond, Garnet, Platinum

Vintage 2.54 Carat Diamond and 14k White Gold Ring Circa 1980
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 2.54 carat diamond, 14 karat white gold and platinum cluster ring; part of our vintage diamond jewelry collection. This stunning, fine and im...
Category

1980s Vintage Platinum Three-Stone Rings

Materials

Diamond, White Gold, Platinum

Tiffany Co. Three Stone Circlet Diamond Halo Ring in Platinum Size 4.75
Located in Scottsdale, AZ
Ring size: 4.75 Breathtaking triple diamond halo engagement ring from renowned jeweler, Tiffany & Co.. The tantalizing trio of icy diamonds will absolutely radiate on her finger whi...
Category

2010s Unknown Contemporary Platinum Three-Stone Rings

Materials

Diamond, Platinum

Victorian GIA Certified Old European Cut Diamond 3-Stone Ring
Located in Beverly Hills, CA
Vintage 3-stone ring Victorian GIA certified, 2.43 carat F-I1 old European cut diamond ring with two old European diamonds set in platinum. The ring features a platinum setting with ...
Category

Early 20th Century European Victorian Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 2.01 Carat Round Cut Diamond E Color VVS2 Clarity Ring in Platinum
Located in Chicago, IL
A timeless interpretation of elegance and precision, this exquisite Antinori creation features a dazzling GIA Certified 2.01 carat Round Brilliant Cut Diamond. Graded E for color, t...
Category

2010s Unknown Contemporary Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 20 Carat Emerald Cut Diamond Engagement Ring
Located in New York, NY
Wow! The Ultimate Emerald Cut Diamond Ring. GIA Certified as J color VS clarity. Set with shield cut side stones
Category

2010s Platinum Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 4.01 Carat Pear Cut Light Yellow Diamond 3 Stone Ring
Located in New York, NY
A GIA Certified 4.01 Carat Pear Cut Light Yellow Diamond 3 Stone Ring designed for a Pear Cut lover! Our 3 stone ring features a 4 carat, ...
Category

2010s American Platinum Three-Stone Rings

Materials

Yellow Diamond, Diamond, 18k Gold, Yellow Gold, Platinum

J. Birnbach GIA Certified 10.02 Carat G VS2 Emerald Cut Diamond Three-Stone Ring
Located in New York, NY
An extraordinary masterpiece of craftsmanship and rarity, this platinum three-stone ring showcases a breathtaking 10.02 carat emerald cut diamond, GIA certified G color, VS2 clarity....
Category

21st Century and Contemporary American Contemporary Platinum Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 5 Carat Circular Brilliant Old Cut Diamond Impressive Ring
Located in Chicago, IL
Presenting an impressive ring featuring a GIA Certified 5 carat Circular Brilliant Old Old European cut diamond. This exquisite 5-carat Circular Brilliant diamond showcases a E col...
Category

2010s Unknown Contemporary Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

Cartier Yellow Square Emerald Cut Diamond 3 Stone Ring in PLAT/18K Yellow Gold
Located in Philadelphia, PA
Golden Glow: Embrace the brilliance of this Cartier 3 stone diamond ring featuring a Fancy Intense Yellow square emerald cut diamond at its heart. Made in platinum and 18k yellow go...
Category

2010s Unknown Platinum Three-Stone Rings

Materials

Diamond, Platinum, 18k Gold, Yellow Gold

GIA Certified 6.01 Carat Cushion Cut Emerald Three-Stone Platinum Ring
Located in Chicago, IL
This sophisticated three-stone ring centers on a stunning 6.01 carat cushion-cut emerald, certified by GIA, with a rich, vibrant green hue and exceptional transparency. Measuring 12....
Category

2010s American Contemporary Platinum Three-Stone Rings

Materials

Emerald, Platinum

Zambian emerald 4.07 ct Three stone Ring
Located in Los Angeles, CA
This exceptional ring showcases a 4.07 carat oval emerald of vivid green color, set elegantly in platinum. The emerald’s rich tone and natural beauty are highlighted by its bright, o...
Category

2010s Platinum Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Edwardian Pearl Sapphire 3 Stone Engagement Ring 1.70ct Platinum Original 1900
Located in Dearborn, MI
Genuine Original Antique from 1900s Pearl 1.45ct Sapphire Platinum Edwardian 3 Stone Engagement Ring  Featuring a Gorgeous Genuine Natural 10.5mm ...
Category

Early 1900s Edwardian Antique Platinum Three-Stone Rings

Materials

Pearl, Sapphire, Platinum

6.18 Carat AGL/AGTA Certified Colombian Emerald and Diamond Ring
Located in Houston, TX
Platinum and 18K yellow gold ring showcasing a 6.18 carat natural Columbian emerald-cut emerald accented by trillion-cut diamonds and natural fancy yellow diamonds. The emerald is a...
Category

Early 2000s American Platinum Three-Stone Rings

Materials

Diamond, Emerald, Platinum, Gold

Art Deco 10.03 Carat Diamond GIA Platinum Ring
Located in Beverly Hills, CA
Magnificent, one-of-a kind Art Deco diamond ring! Features a 10.03-carat old oval brilliant cut diamond set in platinum and flanked by two old-mine cut diamonds. The center diamond c...
Category

Early 20th Century Unknown Art Deco Platinum Three-Stone Rings

Materials

White Diamond, Platinum

GIA Certified 10.39 Carat Round Cut Diamond H Color VVS2 Clarity Ring in Platinm
Located in Chicago, IL
This extraordinary engagement ring features a dazzling 10.39 carat round cut diamond, GIA certified and celebrated for its unmatched brilliance and presence. Graded H, this diamond...
Category

2010s Unknown Contemporary Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

1.16 ct Color-Changing Burma Sapphire Platinum Cushion Diamond Ring - Merkaba
Located in Beverly Hills, CA
Very Special Color-Changing Burma 1.16 ct Cushion-Cut Sapphire Platinum Ring by Merkaba Jewelry Beverly Hills. Merkaba Jewelry Beverly Hills proudly presents an extraordinary no-heat color-changing Burma Sapphire platinum ring...
Category

21st Century and Contemporary American Contemporary Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Multi-gemstone, Sapphire, Platinum

Art Deco Platinum Diamond Three Stone Ring
Located in Narberth, PA
A gorgeous diamond three-stone ring from the Art Deco (ca1920s) era! Crafted in sleek platinum, this ring features three old mine cut diamonds running horizontally across a pill-shap...
Category

1920s Art Deco Vintage Platinum Three-Stone Rings

Materials

Diamond, Platinum

J. Birnbach GIA 3.14 Carat elongated Antique Cushion D VS1 Diamond 3 Stone Ring
Located in New York, NY
This refined three-stone ring from J. Birnbach pairs timeless elegance with bold proportions. At the heart of the design is a 3.14 carat antique elongated cushion brilliant diamond, ...
Category

21st Century and Contemporary American Contemporary Platinum Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 3.68 Carats Pear Shape Blue Diamond Three-Stone Engagement Ring
Located in New York, NY
An exquisite engagement ring designed by Roman Malakov Diamonds, showcasing a 3.68 carats pear shape diamond certified by GIA as Fancy Intense Green Blue color with VS2 clarity, set ...
Category

21st Century and Contemporary American Contemporary Platinum Three-Stone Rings

Materials

Blue Diamond, Pink Diamond, Platinum

Circa 1920s Platinum 1.00ct Old European Diamond 3 Stone Ring
Located in Hicksville, NY
Year: 1920s Item Details: Ring Size: 7 (Sizable) Metal Type: Platinum [Hallmarked, and Tested] Weight: 4.8 grams Diamond Details: 1.00ct total weight, Old European Brilliant, H Color...
Category

1920s Art Deco Vintage Platinum Three-Stone Rings

Materials

Diamond, Platinum

Tiffany Co. Tanzanite Diamond 3-Stone Platinum Ring, Nontraditional Engagement
Located in Santa Monica, CA
A sophisticated collector’s piece, this Tiffany & Co. three-stone ring features a mesmerizing 1.00ct tanzanite, framed by two round brilliant cut natural diamonds (0.80cttw). Set in platinum, this ring embodies timeless luxury and is perfect as a unique engagement ring or a treasured fine jewelry...
Category

2010s American Modern Platinum Three-Stone Rings

Materials

Diamond, Tanzanite, Platinum

2.16 Carat GIA Fancy Intense Yellow Cushion Diamond Ring with Shield Cut Diamond
Located in New York, NY
2.16 Carat GIA Fancy Intense Yellow Cushion Diamond Ring with Shield Cut Diamond. When shopping for a three stone ring there are a lot of benefits that are going for it: - spread -...
Category

21st Century and Contemporary American Modern Platinum Three-Stone Rings

Materials

Diamond, Platinum, 18k Gold

Bulgari GIA Certified 4.10 Carat Radiant Cut I SI1 Diamond Three-Stone Ring
Located in New York, NY
Celebrate unparalleled luxury with this signed Bulgari GIA Certified 4.10 Carat Radiant Cut Diamond Three-Stone Ring. The centerpiece of this iconic design is a dazzling 4.10 carat r...
Category

20th Century Italian Contemporary Platinum Three-Stone Rings

Materials

Diamond, Platinum

3.51ct Old European Cut Diamond Three-Stone Ring in 18K Gold Platinum GIA Cert
Located in New York, NY
Title: A breathtaking example of timeless elegance, this vintage three-stone ring features 3.51 carats of Old European cut diamonds, each hand-selected for its charm, fire, and antiq...
Category

20th Century Platinum Three-Stone Rings

Materials

Diamond, 18k Gold, Platinum

J. Birnbach GIA Certified 5.03 Carat Emerald Cut Diamond Three-Stone Ring
Located in New York, NY
This timeless three-stone ring is a stunning celebration of classic elegance and exceptional craftsmanship. At its center is a GIA-certified 5.03 carat emerald-cut diamond with a cap...
Category

21st Century and Contemporary American Contemporary Platinum Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 14.24 Carat Emerald Cut Sapphire and Diamond Ring
Located in New York, NY
Featuring a magnificent Emerald Cut Sapphire weighing 14.24 Carats, flanked by shield cut diamonds weighing approximately 2.30 carats. This particular Sapphire is unique for its ric...
Category

2010s American Platinum Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Alexander Beverly Hills GIA 6.65ct Sapphire Diamonds Three-Stone Ring Platinum
Located in BEVERLY HILLS, CA
Stunning modern three-stone GIA certified Ceylon sapphire and diamonds ring. A very lively sapphire with hard to find elonga...
Category

21st Century and Contemporary American Contemporary Platinum Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Edwardian Platinum Diamond 3 Stone Ring
Located in Narberth, PA
An incredible 3-stone diamond ring from the Edwardian (ca1910s) era! This gorgeous piece is crafted in platinum and features three substantial old European cut diamonds set across th...
Category

1910s Edwardian Vintage Platinum Three-Stone Rings

Materials

Diamond, Platinum

Three stone 2.6 carat transitional cut diamond engagement ring, circa 1940
Located in Malmö, Skåne län
Hallmarked with swedish court jeweler maker CGH - Carl Gustaf Hallberg and P for platinum. 3 transitional early modern cut diamonds. Principal 1.1 carat and the two sides 1.49 carat...
Category

1940s Swedish Vintage Platinum Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 5 Carat Cushion Diamond Ring TYPE IIA Golconda Type
Located in Chicago, IL
This magnificent engagement ring features a breathtaking GIA certified 5 carat cushion-cut diamond as its centerpiece. The diamond is of exceptional quality, with a color grade of D, ensuring a very slight hint of color that is virtually undetectable to the naked eye. The clarity grade is flawless indicating that the diamond is completely free of internal imperfections. Both the polish and symmetry are graded as Excellent, ensuring that the diamond has a perfect surface finish and optimal faceting, resulting in maximum brilliance and sparkle. The diamond exhibits none fluorescence, allowing its natural clarity and color to shine without any interference. Complementing the central cushion-cut diamond are two elegantly cut trapezoid diamonds on either side. These side stones are meticulously selected to enhance the overall brilliance and elegance of the ring, creating a harmonious and balanced design. The ring is crafted from the finest platinum, known for its durability and timeless appeal. The platinum setting provides a secure and luxurious foundation for the diamonds, ensuring that the ring will be cherished for a lifetime. This GIA certified 5 carat cushion diamond engagement ring with trapezoid...
Category

2010s Unknown Contemporary Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

6.42ct No Heat Sapphire with Diamonds Ring Platinum
Located in BEVERLY HILLS, CA
Stunning unheated sapphire with diamonds ring. Stamped “GRAFF” and GIA certified. *Not entirely sure if it is genuine Graff. The stamp is consistent with their stamps, as well as the...
Category

21st Century and Contemporary American Contemporary Platinum Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, White Diamond, Platinum

Emilio Jewelry Grs Certified Burma No Heat Ruby
Located in New York, NY
From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue,  Featuring one of the rarest Natural Rubies in the world. This ruby has r...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

Ruby, Platinum

Antique Platinum Emerald Diamond Ring
Located in Lucerne, CH
This antique stunner is made in platinum 950 and set with following stones: 1 emerald cut emerald of beautiful green colour approx. 1.40 ct, Colombian origin 2 old mine cut diamonds...
Category

1910s Unknown Edwardian Vintage Platinum Three-Stone Rings

Materials

White Diamond, Emerald, Platinum

6.54 Carat Blue Sapphire and Diamond Three-Stone Engagement Ring in Platinum
Located in NEW YORK, NY
Showcases a Cushion cut, Vibrant color Blue Sapphire weighing 6.54 carats, flanked by two brilliant cut half moon diamonds weighing 1.24 carats total. Elegantly set in a polished pla...
Category

21st Century and Contemporary American Modern Platinum Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

2.55ct Deep Blue Green Bi Colour Sapphire Diamond Platinum Three Stone Ring
Located in Birmingham, GB
Unique Deep Blue Green Bi Colour Sapphire And Diamond Three Stone 950 Platinum Ring. 2.55 Total Carat. 2.05 Carat centre sapphire with a deep blue green bi colour effect. Fascinati...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Green Sapphire, Platinum

Emilio Jewelry Certified 17.30 Carat Magnificent Emerald Ring
Located in New York, NY
This remarkable 16.73-carat emerald is a true masterpiece of nature, showcasing a captivating deep green hue that exudes elegance and luxury. With its exceptional clarity and vibrant...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

Emerald, Platinum

Hancocks 7.06ct Three Stone Old Mine Brilliant Cut Diamond Ring Contemporary
Located in London, GB
A stunning old-cut diamond and platinum three stone ring by Hancocks, set to the centre with an old mine brilliant cut diamond weighing 5.02cts and of G colour and VVS2 clarity between two further old mine brilliants of 1.03cts F colour and VS2 clarity and 1.01cts and G colour and SI1 clarity, all double-claw set in a finely handmade platinum ring with scalloped gallery and a plain D-shape band. Maker Hancocks Period Contemporary Origin London Gemstones 5.02ct G VVS2 old mine brilliant cut diamond with GIA...
Category

21st Century and Contemporary English Platinum Three-Stone Rings

Materials

White Diamond, Platinum

4.09 Carat Blue Sapphire and Diamond Three-Stone Engagement Ring in Platinum
Located in NEW YORK, NY
Showcases a Cushion cut, Vibrant color Blue Sapphire weighing 4.09 carats, flanked by two pointed trillion cut diamonds weighing 0.96 carats total. Elegantly set in a polished platin...
Category

21st Century and Contemporary American Modern Platinum Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

CDC Certified Ceylon Sapphire and Diamond Ring in Platinum
Located in Great Neck, NY
Certified Emerald Cut Ceylon Sapphire weighing 10.98 carats Measuring (14.33x11.39x6.64) mm Trapezoid Diamonds weighing .74 carats H-VS Set in Platinum Ring 10.28 g
Category

2010s American Modern Platinum Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 5.01 Carat Emerald Cut Diamond Engagement Ring
Located in Santa Barbara, CA
This luxurious diamond ring is a true masterpiece of high jewelry, featuring a stunning 5.01 carat emerald cut diamond that has been certified by the Gemological Institute of America...
Category

21st Century and Contemporary American Contemporary Platinum Three-Stone Rings

Materials

Diamond, Platinum

Antique Edwardian 18k Yellow Gold and Platinum Rose Cut Diamond Ring
Located in Great Neck, NY
Beautiful Antique Edwardian 18K Yellow Gold and Platinum Rose Cut Diamond Ring. This gorgeous ring is crafted in 18k yellow gold and pl...
Category

Early 1900s Unknown Edwardian Antique Platinum Three-Stone Rings

Materials

Diamond, Yellow Gold, Platinum

GIA Certified 3.20 Ct. Unheated Blue Sapphire and Diamond Platinum 3-Stone Ring
Located in Los Angeles, CA
This gorgeous blue sapphire and diamond three-stone ring features a brilliant 3.20 carat oval Ceylon sapphire that has been certified by the GIA as unheated. Most sapphires on the ma...
Category

21st Century and Contemporary North American Artisan Platinum Three-Stone Rings

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

GIA Colombian Emerald and Diamond Three Stone Ring in Platinum
Located in La Jolla, CA
GIA Colombian Emerald and Diamond Three Stone Ring in Platinum Emerald and Diamond Ring features a GIA certified Deep Green Colombian Emerald accented by Princess cut Diamonds, all ...
Category

21st Century and Contemporary North American Platinum Three-Stone Rings

Materials

Diamond, Emerald, Platinum