4.5 Carat Three-Stone Rings
to
7
17
16
14
7
4
23
7
6
4
3
3
4
5
5.5
6
6.25
6.5
6.75
7
3
23
18
8
7
6
4
3
2
to
5
4
1
1
1
11
5
1
26
25
Carat Weight: 4.5 Carat
Gorgeous Loose Lagoon Tourmaline Lot 4.65 Carat from Kunar Mine for Ring Jewelry
Located in Peshawar, PK
Gemstone Type : Tourmaline
Weight : 4.65 Carats
Sizes: 0.65 to 1.50 Carat
Origin : Kunar Afghanistan
Clarity : SI
Shape: Emerald & Cushion
Color: Bluish green ( Lagoon)
Certificate: ...
Category
21st Century and Contemporary Afghan Arts and Crafts 4.5 Carat Three-Stone Rings
Materials
Tourmaline, 10k Gold, 14k Gold, 15k Gold, 18k Gold, 22k Gold
$200 Sale Price / set
39% Off
GIA Certified 6.69 Carat No Heat Spinel Diamond 18 Karat Gold Three-Stone Ring
By Roshe Jewels
Located in Los Angeles, CA
GIA Certified 6.69 Carat No Heat Spinel Diamond 18 Karat Gold Three-Stone Ring
This simply stunning and uniquely designed Spinel Diamond Ring with a double halo surrounding all the ...
Category
21st Century and Contemporary American Modern 4.5 Carat Three-Stone Rings
Materials
Diamond, Pink Sapphire, Spinel, Gold, 18k Gold, Rose Gold
GIA Certified 4.55 Carat D Color Flawless Diamond Ring
Located in Chicago, IL
GIA Certified 4.55 Carat D Color Flawless Diamond Ring Set with Trillion Cut Diamonds in Platinum
An extraordinary GIA certified round brilli...
Category
2010s American Contemporary 4.5 Carat Three-Stone Rings
Materials
Diamond, White Diamond, Gold, 18k Gold, White Gold
$392,000 Sale Price
20% Off
Cartier 4.99 Carats No-Heat Blue Sapphire
Diamond Three-Stone Engagement Ring
By Cartier
Located in New York, NY
A gorgeous engagement ring, featuring a very rare 4.99 carats cushion cut blue sapphire certified by both AGL and Gubelin as Sri Lankan origin (Ceylon), set on a four prong setting. ...
Category
20th Century American Contemporary 4.5 Carat Three-Stone Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
$304,000 Sale Price
20% Off
GIA 4.50ct Estate Vintage Emerald Cut Diamond Engagement Wedding Platinum Ring
Located in New York, NY
A Breathtaking Estate Vintage HANDMADE PLATINUM (stamped) Engagement ring dazzles GIA certified 4.02ct Emerald Diamond center diamond in K color SI1 clarity (Near COLORLESS and Eye c...
Category
Early 2000s 4.5 Carat Three-Stone Rings
Materials
Diamond, Platinum
GIA Certified 4.80 Carat Cushion Cut Colombian Emerald
Located in Chicago, IL
GIA Certified 4.80 Carat Cushion Cut Colombian Emerald
Crafted with unparalleled quality, this emerald has been meticulously certified by the renowned Gemological Institute of Ameri...
Category
2010s Italian Modern 4.5 Carat Three-Stone Rings
Materials
Diamond, White Diamond, Emerald, 18k Gold, Yellow Gold, Platinum
$78,400 Sale Price
20% Off
GIA Certified 4.50 Carats Radiant Cut Yellow Diamond Three-Stone Engagement Ring
Located in New York, NY
A well-crafted three-stone engagement ring, showcasing a 4.50 carats radiant cut diamond certified by GIA as Fancy Yellow color and SI1 clarity, set on an eight prong basket made of ...
Category
21st Century and Contemporary American Contemporary 4.5 Carat Three-Stone Rings
Materials
Diamond, Yellow Diamond, Yellow Gold, Platinum, 18k Gold
GIA Certified 4.82 Carats Emerald Cut Colombian Emerald Platinum Engagement Ring
Located in New York, NY
An elegant engagement ring, showcasing a GIA certified 4.82 carats emerald cut Colombian emerald, set on a four prong setting. Flanked by smaller emerald cut emeralds weighing 1.22 c...
Category
21st Century and Contemporary American Contemporary 4.5 Carat Three-Stone Rings
Materials
Diamond, Emerald, Platinum
Louis Newman
Co 4.50 Carat Oval Diamond GIA Certified Three Stone Ring
Located in New York, NY
Center stone is a 4.50 carat, GIA Certified L Color Si2 clarity. The SI2 is 100% eye clean with no black inclusions in the diamond. The Oval diamond has a 60% depth % which is very g...
Category
2010s American 4.5 Carat Three-Stone Rings
Materials
Diamond, Platinum
Angara Natural GIA Certified Cushion 4.8 ct Swiss Blue Topaz Ring in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
About Angara:
At Angara, every piece of jewellery is a handcrafted expression of love and individuality. We design with intention—using vivid coloured gemstones and ethically...
Category
21st Century and Contemporary American Modern 4.5 Carat Three-Stone Rings
Materials
Topaz, Blue Topaz, Diamond, 14k Gold, Gold
GIA Certified 4.90 Carat Colombian Green Emerald Diamond Ring
Located in Chicago, IL
GIA Certified 4.90 Carat Colombian Green Emerald Diamond Ring
two side trillion cut diamonds set in platinum
Category
2010s American 4.5 Carat Three-Stone Rings
Materials
Diamond, Emerald, Platinum
$68,000 Sale Price
20% Off
GIA Certifiied 4.50 Carat Pear Cut D Color VVS1 Clarity Diamond 3 Stone Ring
Located in Chicago, IL
This exceptional engagement ring showcases a stunning 4.50 carat pear-cut diamond as it's centerpiece. The setting is crafted in luxurious 18K white gold, enhancing the diamond's pur...
Category
2010s American Contemporary 4.5 Carat Three-Stone Rings
Materials
Diamond, White Diamond, 18k Gold, Gold, White Gold
$200,000 Sale Price
20% Off
GIA Certified 4.51 Carat Round Cut Diamond Solitaire Ring
Located in Chicago, IL
This exquisite ring features a GIA certified 4.51 carat brilliant cut diamond, elegantly set in 18K white gold
The center diamond boasts a D color grade, offering a near-colorless b...
Category
2010s Unknown Contemporary 4.5 Carat Three-Stone Rings
Materials
Diamond, White Diamond, Gold, 18k Gold, White Gold
$360,000 Sale Price
20% Off
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 4.5 Carat Three-Stone Rings
Materials
Blue Sapphire, Diamond, Sapphire, Platinum
Shreve, Crump
Low GIA Certified 4.55 Carat Fancy Yellow Oval Diamond Ring
Located in Boston, MA
This fancy yellow oval cut diamond is offered by Shreve, Crump & Low. This fancy yellow oval diamond is custom set in a handcrafted Shreve, Crump & Low platinum and 18 karat yellow ...
Category
2010s American 4.5 Carat Three-Stone Rings
Materials
Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
Roman Malakov 4.53 Carats Round Brilliant Cut Diamond White Gold Engagement Ring
Located in New York, NY
A gorgeous engagement ring, featuring a 4.53 carats round brilliant cut diamond certified by EGL as E color and SI2 clarity, set on an eight prong setting. Flanked by tapered baguett...
Category
21st Century and Contemporary American Contemporary 4.5 Carat Three-Stone Rings
Materials
Diamond, 18k Gold, White Gold
J. Birnbach GIA Certified 4.80 Carat Emerald Cut J VS2 Diamond Three-Stone Ring
By J. Birnbach
Located in New York, NY
Embrace timeless beauty with this exquisite Emerald Cut Diamond Three-Stone Ring. The centerpiece of this remarkable ring is a dazzling 4.80 carat emerald-cut diamond, GIA graded J c...
Category
21st Century and Contemporary American Contemporary 4.5 Carat Three-Stone Rings
Materials
Diamond, Platinum
Emilio Jewelry 5.32 Carat Emerald Ring
By Emilio!
Located in New York, NY
From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue,
Featuring a very pleasant Emerald cut Emerald set in the center 4.71ct m...
Category
21st Century and Contemporary 4.5 Carat Three-Stone Rings
Materials
Diamond, Emerald, Platinum
4.95 Carats Oval Cut Natural Purple Pink Sapphire Three-Stone Engagement Ring
Located in New York, NY
A gorgeous engagement ring, showcasing a natural and vibrant 4.95 carats no heat purple pink sapphire with VVS clarity, set on a classic four prong setting. Flanked by three invisibl...
Category
21st Century and Contemporary American Contemporary 4.5 Carat Three-Stone Rings
Materials
Diamond, Sapphire, Pink Sapphire, 18k Gold, Platinum, Yellow Gold
GIA Certified 4.68 Carats Radiant Cut Yellow Diamond Three-Stone Engagement Ring
Located in New York, NY
A gorgeous engagement ring, showcasing a 4.68 carats radiant cut diamond certified by GIA as Fancy Intense Yellow color and VS2 clarity, set on a timeless eight prong basket made of ...
Category
21st Century and Contemporary American Contemporary 4.5 Carat Three-Stone Rings
Materials
Diamond, Yellow Diamond, Yellow Gold, Platinum, 18k Gold
4.77 Carat Natural Cobalt Blue Sapphire
Colombian Emerald Engagement Ring 18K
Located in US
This Unique Natural Blue Sapphire and Colombian Emerald Engagement Cocktail Three Stone Ring is made of Rich Yellow Gold 18 Karat.
Featuring a stunning 4.07 Carat Natural Sapphire C...
Category
21st Century and Contemporary American Contemporary 4.5 Carat Three-Stone Rings
Materials
Emerald, Sapphire, Blue Sapphire, 18k Gold, Yellow Gold
4.71 Carat Oval Cut Sapphire Diamond Platinum Ring
Located in New York, NY
This elegant platinum ring is centered with a vivid blue oval cut Ceylon sapphire that weighs 4.71ct. The sapphire is accentuated by sparkling half moon and round cut diamonds weighi...
Category
20th Century 4.5 Carat Three-Stone Rings
Materials
Diamond, Sapphire, Platinum
GRS Cert. 4.9 Carat Insignificant Oil Colombian Emerald
Trapezoid Diamond Ring
By Gad
Co.
Located in Miami, FL
GRS certified 4.90 Carat Insignificant Oil Colombian Emerald With 1.01 Carats in Trapezoid Cut Side Stones, Set in a Platinum and 18K Gold 3-Stone Ring. A gorgeous, minimalist design...
Category
2010s Hong Kong Modern 4.5 Carat Three-Stone Rings
Materials
Diamond, Emerald, 18k Gold, Platinum
GIA Certified 4.55 Carat Green Emerald
Baguette Diamond Platinum
Yellow Ring
Located in San Francisco, CA
This classic Platinum and 18k Yellow gold ring features a 4.55 Carat Asscher cut shaped vibrant green Natural Emerald flanked by two(2) Baguette-shaped diamonds in a total weight of ...
Category
21st Century and Contemporary American 4.5 Carat Three-Stone Rings
Materials
Diamond, Emerald, 18k Gold, Yellow Gold, Platinum
Stunning Estate 14 Karat Gold Diamond and Yellow Zircon Halo Ring, 4.52 Carat
Located in San Francisco, CA
LOVE IT! This Stunning Estate Diamond and Yellow Zircon Ring Engagement Ring is really going to be hard to let go of...It looks just amazing when wo...
Category
Late 20th Century American Art Deco 4.5 Carat Three-Stone Rings
Materials
Zircon, 14k Gold
4.78 Carat Asscher
Tapered Baguette Diamond Platinum 3 Stone Engagement Ring
Located in Miami, FL
Natural 4.78 carat Asscher-cut - I color - VS1 clarity - diamond three stone engagement ring, accented with tapered baguette diamonds and set in Platinum.
Details:
Item Type: Three...
Category
21st Century and Contemporary Modern 4.5 Carat Three-Stone Rings
Materials
Diamond, Platinum
Related Items
GIA Certified 1.37 Carat Spinel Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Red natural untreated Spinel and diamond three-stone engagement ring. The cushion cut 1.37ct elongated Spinel is mounted in a platinum three stone set...
Category
Late 20th Century 4.5 Carat Three-Stone Rings
Materials
Diamond, Spinel, Platinum
Steven Battelle 5.1 Carats Watermelon Tourmaline 22K Gold Ring
Located in Soquel, CA
A stunning 8 x 14 mm octagonal cut watermelon tourmaline shows intense gradations of green, light blue, and pink surrounded by hand applied wire hearts in this unique high karat desi...
Category
21st Century and Contemporary Indonesian Modern 4.5 Carat Three-Stone Rings
Materials
Tourmaline, 22k Gold
Steven Battelle 44.9 Carat Indicolite Tourmaline 22K Gold Ring
Located in Soquel, CA
A large, juicy, gumdrop of a Brazilian blue-green indicolite tourmaline (one of the rarest colors of tourmaline) is held lovingly in a signature Steven ...
Category
21st Century and Contemporary Balinese Contemporary 4.5 Carat Three-Stone Rings
Materials
Tourmaline, 22k Gold
Peach Tourmaline Ring, 19.74 Carats
Located in New Orleans, LA
A stunning cushion-cut tourmaline weighing 19.74 carats displays a unique peachy hue at the center of this classic ring. The gemstone's romantic, orangy-pink color is enhanced by two...
Category
21st Century and Contemporary American Modern 4.5 Carat Three-Stone Rings
Materials
Diamond, White Diamond, Tourmaline, 18k Gold, Rose Gold
Old Mine Cut Diamond Sapphire 18 Karat Yellow and White Gold Ring
Located in New York, NY
Made of 18k yellow and white gold, this ring is centered with a sparkling old mine cut diamond that weighs approximately 1.15ct. graded I-J color with VS1 clarity. The diamond is acc...
Category
Early 20th Century 4.5 Carat Three-Stone Rings
Materials
Diamond, Sapphire, 18k Gold, White Gold, Yellow Gold
.76 Carat Radiant Cut Diamond Sapphire Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Diamond and sapphire three stone engagement ring. Set in platinum. Center cut-cornered rectangular modified brilliant stone with beautiful triangular brilliant cut blue sapphires on ...
Category
21st Century and Contemporary 4.5 Carat Three-Stone Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
4.65 Ct Exquisite Natural Pink Tourmaline and Diamond 14K Solid White Gold Ring
Located in Los Angeles, CA
4.65 Carats Exquisite Natural Pink Tourmaline and Diamond 14K Solid White Gold Ring
Total Natural Oval Shaped Tourmaline Weight: Approx. 3.70 Carats
Tourmaline Measures: 11 x 9mm
...
Category
2010s American 4.5 Carat Three-Stone Rings
Materials
Diamond, Tourmaline, 14k Gold, White Gold
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 4.5 Carat Three-Stone Rings
Materials
Diamond, Ruby, 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 4.5 Carat Three-Stone Rings
Materials
Diamond, Emerald, Platinum, Gold
GIA Certified 5.51Ct Colombian Emerald Cut Emerald Ring
Located in San Diego, CA
This is a rare large Colombian Emerald. The color saturation is superb while maintaining beautiful transparency. It is set in a vintage yet classic style ring with a delicate halo a...
Category
21st Century and Contemporary North American Contemporary 4.5 Carat Three-Stone Rings
Materials
Emerald, Platinum
5.10 Carat Spinel and Diamond Three-Stone Platinum Engagement Ring, No Heat
Located in US
A vibrant purple-pinkish red 4.16 carat cushion-cut natural untreated Spinel is the centerpiece of this ring. The vibrant gemstone is highlighted by two round brilliant cut diamonds ...
Category
21st Century and Contemporary American Contemporary 4.5 Carat Three-Stone Rings
Materials
Diamond, Spinel, Platinum
Emilio Jewelry Gia Certified 23.00 Carat Fancy Intense Flawless Diamond Ring
By Emilio!
Located in New York, NY
From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue,
Spectacularly saturated and mind blowing Gia Certified Fancy Intense Yel...
Category
21st Century and Contemporary 4.5 Carat Three-Stone Rings
Materials
Yellow Diamond
Previously Available Items
GIA Certified 4.01 Carat Radiant Fancy Intense Yellow Diamond VVS1 Clarity Ring
Located in Chicago, IL
This engagement ring is a striking creation that embodies harmony, brilliance, and timeless sophistication. The combination of yellow and white gold enhances its contrast and depth, ...
Category
2010s Unknown Contemporary 4.5 Carat Three-Stone Rings
Materials
Yellow Diamond, White Diamond, Diamond, Yellow Gold, White Gold, 18k Gol...
J. Birnbach GIA 4.67 Carat Fancy Yellow Pear Shape Diamond Three-Stone Ring
By J. Birnbach
Located in New York, NY
This stunning three-stone ring combines timeless elegance with bold color. Crafted in platinum and 18K yellow gold, the ring showcases a vibrant 4.67 carat pear shape Fancy Yellow di...
Category
21st Century and Contemporary American Contemporary 4.5 Carat Three-Stone Rings
Materials
Diamond, 18k Gold, Platinum
J. Birnbach GIA Certified 4.53 Carat Emerald Cut K VS2 Diamond Three-Stone Ring
By J. Birnbach
Located in New York, NY
This exquisite platinum three-stone ring showcases a remarkable 4.53 carat emerald cut diamond with K color and VS2 clarity, certified by GIA. The center stone is beautifully complem...
Category
21st Century and Contemporary American Contemporary 4.5 Carat Three-Stone Rings
Materials
Diamond, Platinum
GIA Certified 5 Carat Edwardian Era Old Cut Diamonds Handmade Engagement Ring
Located in Chicago, IL
4.99 ct total weight Bypass Old European Cut Diamonds Handmade Engagement Ring 18K Rose Gold & Platinum.
The first stone is a 2.48 ct Natural Old European Cut diamond, J in color, VS...
Category
Early 1900s Unknown Contemporary Antique 4.5 Carat Three-Stone Rings
Materials
Diamond, White Diamond, Platinum, Gold, 18k Gold, Rose Gold
5ct Fancy Yellow Cushion Diamond Three Stone Ring
By Rare Colors
Located in New York, NY
4.84 Carat Fancy Yellow
Cushion Cut Center Diamond
VS2 Clarity
0.72 Carats of Side Trapezoids
GIA Certified Diamond
Crafted in Platinum & 18k Yellow Gold
Handmade in NYC
This piece ...
Category
2010s 4.5 Carat Three-Stone Rings
Materials
Yellow Diamond, 18k Gold, Platinum
Vintage French GIA 4.86 Carat Ethiopian Sapphire Diamond 18k Yellow Gold Ring
Located in Beverly Hills, CA
One Vintage French GIA 4.86 Carat Ethiopian Sapphire and Diamond 18k Yellow Gold Three Stone Ring. Featuring one octagonal step cut sapphire of 4.86...
Category
1980s Vintage 4.5 Carat Three-Stone Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...
1950s 4.80 CTW Aquamarine Diamond 14 Karat White Gold Heart Three Stone Ring
Located in Philadelphia, PA
Centering a heart cut aquamarine weighing approximately 4.70 carats - transparent light blue in color
Prong set in basket and flanked by prong set round brilliant cut diamonds
We...
Category
1950s Vintage 4.5 Carat Three-Stone Rings
Materials
Aquamarine, Diamond, Gold, 14k Gold, White Gold
Louis Newman
Co. 4.52 Carat GIA Certified Radiant Cut Diamond Three Stone Ring
Located in New York, NY
Another one of our amazing, one of a kind item! Center Stone is a 4.52 Carat GIA certified natural diamond F color, Si2 clarity. One of our favorite color/clarity combinations from the D-E-F color family. The Radiant Cut is 1.68 ratio and 12.26 millimeters long! Amazing cut on this Radiant Diamond. This is not your average 1.20/1.30 ratio Radiant Cut Diamond. This one will have the look of a 5 carat stone...
Category
2010s American 4.5 Carat Three-Stone Rings
Materials
Diamond, White Diamond, Platinum
Stunning 4.90 Carat Natural Loose Mint Green Tourmaline Lot with Asscher Cuts
Located in Peshawar, PK
Gemstone Type : Tourmaline
Weight : 4.90 Carats
Size: 0.65 to 10.5 Carat
Origin : Kunar Afghanistan
Clarity : Eye Clean
Shape: Asscher
Color: Mint Green
Certificate: On Demand
Basic...
Category
21st Century and Contemporary Afghan Arts and Crafts 4.5 Carat Three-Stone Rings
Materials
Tourmaline, Gold, 10k Gold, 14k Gold, 15k Gold, 18k Gold, 22k Gold, 24k ...
4.82 Carat Cushion Emerald and Diamond Cocktail Ring
Located in Great Neck, NY
This stunning cocktail ring features a 4.82 Carat Cushion Emerald with a Diamond Halo. The Emerald is flanked by two half moon White Diamond side stone...
Category
21st Century and Contemporary 4.5 Carat Three-Stone Rings
Materials
Diamond, Emerald, 18k Gold, Yellow Gold
EGL Certified 3.51ct Cushion Cut Diamond Three Stone Ring 18 Karat White Gold
Located in BEVERLY HILLS, CA
Stunning diamond three-stone engagement ring with halo, EGL certified.
4.68 carats total diamond weight.
3.51 carat cushion cut diamond, EGL certified. I color grade and SI3 clarity....
Category
21st Century and Contemporary American Contemporary 4.5 Carat Three-Stone Rings
Materials
Diamond, 18k Gold, White Gold
Alexander 6.26ctt Emerald with Diamond Three Stone Halo Ring 18 Karat Gold
Located in BEVERLY HILLS, CA
Stunning emerald and diamond three stone ring with halo. By Alexnader Beverly Hills.
6.26 carats total gemstone weight.
4.95 carat emerald cut emerald apx F2, faces up like a 7ct. 2...
Category
21st Century and Contemporary American Contemporary 4.5 Carat Three-Stone Rings
Materials
Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold
Still Thinking About These?
All Recently ViewedMore Ways To Browse
Mayors Diamonds
Mens Citrine
Mens Tie Pin
Michael Stack
Mikimoto Graduated Pearl Necklace
Miriam Haskell Brooch Vintage
Mod Dep Italy
Momo Coral Necklace
Native American Fetish Necklace
Native American Shield
Navajo Turquoise Brooch
Octopus Brooch
Opal Bee
Opal Spider
Original By Robert Jewelry
Originals By Robert Vintage Jewelry
Paloma Picasso Xo
Panda Brooch