Unisex Three-Stone Rings
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398
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1,731
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262
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3.75
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4.5
4.75
5
5.25
5.5
5.75
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6.5
6.75
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7.25
7.5
7.75
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1,423
557
Gender: Unisex
GRS No Heat Certified 5.14 Carat Ruby Oval Diamond Ring
Located in Chicago, IL
Introducing the exquisite GRS No Heat Certified 5 Carat Ruby Cushion Diamond Ring, adorned with trapezoid diamonds on the sides. At the heart of this remarkable ring lies a captivating oval-cut ruby, certified by GRS for its exceptional quality and distinguished by its remarkable lack of heat treatment. With its deep red hue and intense saturation, the ruby exudes a sense of passion and vitality that mesmerizes the beholder.
Flanking the central ruby with elegance and sophistication are trapezoid diamonds, adding an extra touch of brilliance and glamour to the design.
Set in a band of exquisite craftsmanship, this ring is a true statement of luxury and refinement. Whether worn as an engagement ring or a statement piece for special occasions, the timeless beauty and exceptional quality of this GRS No Heat Certified 5 Carat Ruby oval Diamond Ring...
Category
2010s Unknown Contemporary Engagement Rings
Materials
Ruby, White Diamond, Diamond, White Gold, 18k Gold, Gold
Vintage 19.50ct Jade Cocktail Ring, c.1940s
Located in London, GB
This 1940s cocktail ring showcases a stunning natural jade at its heart. The Jade weighs a sizable 19.50 carat and has been certified by the Gem and Pearl Lab. Claw set in an intrica...
Category
Vintage 1940s Unknown Retro Three-Stone Rings
Materials
Jade, 18k Gold, Yellow Gold, Platinum
Emilio Jewelry GIA Certified Blue Diamond Flawless Ring
By Emilio!
Located in New York, NY
From The Museum Vault at Emilio Jewelry Located on New York's iconic Fifth Avenue,
Showcasing a very special and rare Gia certified natural blue diamond set in the center, with an ex...
Category
21st Century and Contemporary Cocktail Rings
Materials
Blue Diamond
GIA Certified 4.98 Carat Green Emerald Diamond Ring
Located in Chicago, IL
A breathtaking masterpiece: a 4.98 carat natural emerald, certified by GIA radiating with unparalleled beauty.
This exquisite gemstone is elegantly set in a solid platinum ring, fl...
Category
2010s Unknown Contemporary Three-Stone Rings
Materials
Diamond, Emerald, Platinum
Vintage 3.39 Carat Diamond and Platinum Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive contemporary platinum trilogy ring set with 3.39 carats of vintage (circa 1990) diamonds; part of our diverse dia...
Category
21st Century and Contemporary English Three-Stone Rings
Materials
Diamond, Platinum
Burmese Ruby and diamond cluster ring, circa 1890.
Located in London, GB
Burmese Ruby and diamond cluster ring. Set to centre with one cushion shape old cut natural unenhanced Burmese ruby in an open back rubover and...
Category
Antique Late 19th Century Three-Stone Rings
Materials
Diamond, Ruby, Gold
Natural 3 Carat Champagne Emerald-Cut Diamond Engagement Ring, GIA Certified
Located in New York, NY
A gorgeous Three-Stone Engagement Ring featuring a 3.03-carat, Emerald-cut diamond GIA certified as Fancy Light Yellowish Brown color. The center diamond is elegantly accompanied by ...
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, Emerald, 18k Gold, Rose Gold
GRS Certified 21 Carat Sugarloaf Minor Oil Emerald Ring
Located in Chicago, IL
This exquisite ring features a striking 21-carat sugarloaf-shaped cabochon emerald as its centerpiece. The vivid green gemstone is gracefully set in an elegant mounting that is furth...
Category
2010s American Modern Three-Stone Rings
Materials
Diamond, Emerald, Platinum
GIA Certifield 5.21 Carat Round Cut Diamond VVS1 Ring with tapered baguette
Located in Chicago, IL
This exquisite engagement ring showcases a breathtaking 5.21 carat round cut diamond, certified by GIA for its exceptional brilliance. With a color grade of G, the center stone displ...
Category
2010s Unknown Contemporary Engagement Rings
Materials
Diamond, White Diamond, Platinum
Certified 6.81 Ct Colombian Emerald 1.60 Ct Diamond Trilogy ring
Located in Napoli, IT
Colombian Luxurious Jungle Green
Extremely Beautiful, massive size, Natural Colombian Emerald Diamond ring
Comes fully certified for Colombian origin, 6.81 Ct weighted off mounting, ...
Category
21st Century and Contemporary Italian Art Deco Three-Stone Rings
Materials
Diamond, Emerald, 18k Gold
GIA Certified 4.01 Carat Emerald Cut Diamond with Tapered Baguette PlatinumRing
Located in Chicago, IL
This elegant ring features a 4.01 carat emerald cut diamond as it's centerpiece, exuding timeless sophistication and brilliance.
Certified by GIA, the diamond is graded I in color, ...
Category
2010s Unknown Contemporary Engagement Rings
Materials
Diamond, White Diamond, Platinum
2.58 Carat Colombian Emerald and Old Cut Diamond Three Stone Engagement Ring
Located in London, GB
This gorgeous vintage three-stone engagement ring features a rectangular cushion cut Colombian emerald weighing 2.58 carats, mounted in a four double claw, open back setting. The vib...
Category
Vintage 1950s English Victorian Engagement Rings
Materials
Emerald, Diamond, White Gold, 18k Gold, Platinum
Emilio Jewelry GIA Certified 5.00 Carat Vivid Yellow Diamond Ring
By Emilio!
Located in New York, NY
From the Museum vault at Emilio Jewelry, Located On New York’s Iconic Fifth Avenue:
Showcasing a magnificent center diamond. A Gia certified Vivid yellow oval diamond with no overton...
Category
21st Century and Contemporary Three-Stone Rings
Materials
Yellow Diamond
GIA Certified 1.50 Carat Emerald Diamond Ring
Located in Chicago, IL
Elegant Emerald Cut Diamond French Pavé Engagement Ring in Platinum
This sophisticated engagement ring features a breathtaking 1.50-carat...
Category
2010s Unknown Contemporary Three-Stone Rings
Materials
Diamond, White Diamond, Platinum
GIA Certified 5.74 Carat Fancy Yellow Radiant Cut VVS1 Clarity Diamond Ring
Located in Chicago, IL
This remarkable engagement ring features a 5.74 carat fancy yellow radiant-cut diamond, GIA certified and chosen for its exceptional color intensity and superior clarity.
Graded V...
Category
2010s Unknown Contemporary Three-Stone Rings
Materials
White Diamond, Yellow Diamond, Diamond, White Gold, Yellow Gold, 18k Gol...
Art deco ring with diamonds in 14k yellow gold
Located in Berlin, BE
Immerse yourself in the dreamlike beauty of this exquisite 14k yellow gold ring, a testament to meticulous craftsmanship and opulent design. This stunning piece takes the shape of a ...
Category
Vintage 1970s German Art Deco Three-Stone Rings
Materials
Diamond, Yellow Gold, 14k Gold, Gold
Emilio Jewelry Gia Certified 19.00 Carat Fancy Intense Yellow Diamond Ring
By Emilio!
Located in New York, NY
From The Museum Vault at Emilio Jewelry Located on New York's iconic Fifth Avenue,
Showcasing a very special and rare Gia certified natural fancy intense yellow radiant set in the ce...
Category
21st Century and Contemporary Three-Stone Rings
Materials
Yellow Diamond
Emilio Jewelry GIA Certified 3.00 Carat Greenish Diamond Ring
By Emilio!
Located in New York, NY
From The Vault at Emilio Jewelry Located on New York's iconic Fifth Avenue,
Showcasing a very special and rare Gia certified natural Greenish Diamond ...
Category
21st Century and Contemporary Three-Stone Rings
Materials
Diamond, Blue Diamond, 18k Gold
Emilio Jewelry GIA Certified 7.02 Carat Natural Blue Diamond Ring
By Emilio!
Located in New York, NY
From the museum vault at Emilio Jewelry New York,
One of the rarest and only diamonds of its size and color. Please inquire for details.
Category
21st Century and Contemporary Three-Stone Rings
Materials
Blue Diamond
GIA Certified 4 Carat Oval Three-Stone Platinum Ring
Located in Chicago, IL
This ring is positively stunning, showcasing a dazzling and impressively large 4 carat GIA certified diamond flanked by two additional certified oval cut diamonds. The glamorously la...
Category
2010s Italian Modern Engagement Rings
Materials
Diamond, White Diamond, 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 Three-Stone Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Green Sapphire, Platinum
Colombian Emerald & Diamond Platinum Ring, Gübelin Certified
Located in New York, NY
Bold yet graceful, this exceptional platinum ring centers a rare 5.05-carat Colombian emerald, certified by the world-renowned Gübelin Gem Lab. Cut in a crisp octagonal step cut, the...
Category
2010s American Modern Three-Stone Rings
Materials
Diamond, Emerald, Platinum
6 Carat Colombian Emerald and Diamond Ring
Located in New York, NY
A very fine emerald ring -- superb color and luster!
6.15 carat GIA certified Colombian Emerald ring F1.
Set in a custom platinum an...
Category
21st Century and Contemporary Three-Stone Rings
Materials
Diamond, Emerald
Emilio Jewelry GIA Certified Fancy Intense Blue Diamond Ring
By Emilio!
Located in New York, NY
From the museum vault at Emilio Jewelry, located on New York's iconic Fifth Avenue,
Center Stone: 1.20 carat + Gia certified natural Fancy Intense pure Blue VS1 CUSHION
Matching: Whi...
Category
21st Century and Contemporary Three-Stone Rings
Materials
Blue Diamond
Emilio Jewelry Gia Certified 2.00 Carat Vivid Pink Diamond Ring
By Emilio!
Located in New York, NY
From The Museum Vault At Emilio Jewelry Located on New York's Fifth Avenue,
A true collection piece. Sits in the center a magnificent elongated oval. Gia certified as a natural vivid...
Category
21st Century and Contemporary Three-Stone Rings
Materials
Pink Diamond, Platinum
18k Gold and Diamond Band Ring
Located in Amsterdam, NL
An 18-carat gold, bulky, three-stone band ring with sharp edges set with a large cushion-cut diamond (app. 2.6 carats, J, VS2) and two brilliant-cut diamonds (each app. 0.50 carat, F...
Category
Vintage 1980s French Band Rings
Materials
Diamond, Gold, 18k Gold, Yellow Gold
5 Carat Burma Ruby and Diamond Ring
Located in New York, NY
A beautiful Burma ruby set in a stunning custom diamond mounting.
Certified 5.33 carat "Intense Red" oval cut ruby.
1.15 carats of white round br...
Category
21st Century and Contemporary Three-Stone Rings
Materials
Diamond, Ruby, Platinum
GIA Certified 5.31 Carat Marquise Brilliant Cut Diamond Ring
Located in Chicago, IL
A bold yet graceful statement of elegance, this three-stone platinum ring showcases a spectacular GIA-certified 5.31 carat Marquise Brilliant Cut diamond, flanked by two perfectly ma...
Category
2010s Unknown Contemporary Three-Stone Rings
Materials
Diamond, White Diamond, Platinum
GIA Certified 2.64ct Natural Pear Diamond Ruby Ring 14kt
Located in New York, NY
Three Stone Pears & Reds
2.64ct. Natural Pear diamond ring
GIA Certificate # 5221172632
J-color
Si1 clarity
good Cut / Full cut Brillia...
Category
2010s American Three-Stone Rings
Materials
Diamond, Ruby, Platinum
GIA Certified 6.08 Carat Round Cut Diamond D Color VVS2 with tapered baguette
Located in Chicago, IL
This exquisite ring showcases a breathtaking 6.08 carat round cut diamond, certified by GIA for its unparalleled quality and brilliance. As the centerpiece of this masterpiece, the d...
Category
2010s Unknown Contemporary Engagement Rings
Materials
White Diamond, Diamond, White Gold, 18k Gold, Gold
GIA Certified 4 Carat Fancy Intense Yellow Diamond Ring
Located in New York, NY
Stunning cushion cut 4.30 carat GIA certified Fancy Intense Yellow diamond, SI2.
Set with 1.10 carats of white trillion cut side diamonds.
Plati...
Category
21st Century and Contemporary Engagement Rings
Materials
Yellow Diamond
Emilio Jewelry Gia Certified 10.00 Carat Fancy Intense Yellow 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,
Featuring a Radiant Gia Certified Natural...
Category
21st Century and Contemporary Three-Stone Rings
Materials
Yellow Diamond
Emilio Jewelry Gia Certified 1.00 Carat Fancy Blue Heart Diamond Ring
By Emilio!
Located in New York, NY
Center Stone: Gia certified natural 1.00ct + Fancy Gray-Blue
Matching: 6 white diamonds totaling about 2.48 carats, 77 white diamonds totaling about 0.50 carats, 18K
The Smithsonian...
Category
21st Century and Contemporary Three-Stone Rings
Materials
Blue Diamond
Emilio Jewelry GIA Certified 12.00 Carat Light Pure Pink Diamond Ring
By Emilio!
Located in New York, NY
From the Museum Vault at Emilio Jewelry New York,
Main stone: Gia certified natural 12.00 carat Light Pink diamond with no overtone. Emilio jewelry specializes in creating masterpie...
Category
21st Century and Contemporary Three-Stone Rings
Materials
Pink Diamond
GIA Certified 4.04 Carat Cushion Fancy Intense Yellow Diamond Ring
Located in Chicago, IL
Introducing a breathtaking GIA Certified 4.04 Carat Cushion Cut Fancy Intense Yellow Diamond Ring. This remarkable piece features a vivid fancy intense yellow diamond with a VS1 clar...
Category
2010s Unknown Contemporary Engagement Rings
Materials
Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum,...
Orloff of Denmark, 9.4 ct Natural Zircon Cocktail Ring in 925 Sterling Silver
Located in Hua Hin, TH
Orloff of Denmark; 925 Sterling Silver Cocktail Ring set with thirteen Natural Cambodian Blue Zircons totaling to 9.4 carats.
This piece has been meti...
Category
2010s Thai Contemporary Three-Stone Rings
Materials
Zircon, Blue Zircon, Silver, Sterling Silver
18k Gold Trio Diamond Band Ring Mini Diamond Ring
By Oshi Jewels
Located in Bangkok, TH
Beautiful and Sparkly Trio Diamond Band Ring is made of 18k solid gold.
Available in three colors of gold: White Gold / Rose Gold / Yellow Gold.
This Masterpiece has genuine and rea...
Category
21st Century and Contemporary Thai Modern Three-Stone Rings
Materials
Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold
Emilio Jewelry AGL Certified 9.30 Carat Muzo Colombian No Oil Investment Ring
By Emilio!
Located in New York, NY
Main stone: 8.32 carats GREEN SQUARE CUSHION
Matching setting: 14 white diamonds, a total of about 0.98 carats, 18K
From the Museum Vault At Emilio Jewelry, Located on New York's iconic Fifth Avenue,
The focal point of this ring is the 8.32 Carat AGL Certified No Oil Old Mine Muzo...
Category
21st Century and Contemporary Three-Stone Rings
Materials
Emerald
Gorgeous Platinum Ring with Vivid Red 5.53 Ct Ruby & 1.5 Ct Heart Shape Diamond
Located in Antwerp, BE
Gorgeous Platinum Ring With Vivid Red 5.53 Ct Ruby and 1.5 Ct Heart shaped Diamond
Ruby: Vivid Red, Cushion Shape Mozambique Ruby 5.53 Ct. Comes with a C. Dunaigre Switzerland Certi...
Category
21st Century and Contemporary Belgian Artisan Three-Stone Rings
Materials
Diamond, Ruby, Platinum
GIA Certified 2.00 Carat D VVS1 Oval Brilliant Cut Diamond Solitaire Ring
Located in Chicago, IL
A stunning embodiment of timeless refinement, this solitaire engagement ring showcases a GIA-certified 2.00 carat Oval Brilliant Cut diamond, set in a sleek platinum four-prong mount...
Category
2010s Unknown Contemporary Three-Stone Rings
Materials
Diamond, White Diamond, Platinum
EXCEPTIONAL GIA Certified 3.98 Carat Minor Oil Emerald Diamond Ring
Located in Chicago, IL
Step into the realm of the extraordinary with this GRS-certified 3.98-carat emerald, renowned for its lush, vivid hue and exceptional presence. Exhibiting minor clarity enhancement...
Category
2010s American Modern Three-Stone Rings
Materials
Diamond, Emerald, Platinum
12K Yellow Gold Vintage Three-Diamond Ring 0.60ct
Located in Laguna Beach, CA
12K Yellow Gold VIntage Three-Diamond Ring.
Ladies vintage 12k yellow gold and diamond ring.
The gold tests 51% with an XRF metal analyzer.
The ring weight is 2.3 grams gross weight.
The center diamond is an old-cut, .50 carats, j color, i1 clarity.
There is a natural near the edge and a small chip on a crown facet...
Category
Mid-20th Century Three-Stone Rings
Materials
Diamond, Yellow Gold
Victorian 1.30ct Sapphire and Diamond Ring, c.1880s
Located in London, GB
A remarkable 1.30 carat natural sapphire proudly sits between two 0.60 carat old cut diamonds. The diamonds are of excellent quality being estimated as G in colour and VS-SI in clari...
Category
Antique 1880s Unknown Victorian Three-Stone Rings
Materials
Diamond, Sapphire, 18k Gold
Edwardian Rose Cut Diamond Trilogy Gent Ring 18 Kt
Located in Napoli, IT
An antique gent ring from the Edwardian period 1910 circa
Hand crafted of solid 18 Kt gold with a lovely design distinctive of the era
Flat head facing up with a beautiful row of thr...
Category
Early 20th Century European Edwardian Three-Stone Rings
Materials
Diamond, 18k Gold
Native American 3 Stone Raw Turquoise Vintage Ring
Located in Greenport, NY
Native American 3 Stone Raw Turquoise Vintage Ring
Amazing Turquoise Ring with 3 Beautiful Raw Turquoise Stones, and Striped Sterling Silver Ring
Size 10
Stamped "K.Y Sterling"
Category
Vintage 1970s North American Native American Three-Stone Rings
Materials
Turquoise, Sterling Silver
Antique 4.75Ct Diamond and Platinum Trilogy Ring Circa 1935
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 1930's 4.75 carat diamond and platinum three stone engagement ring; part of our diverse antique jewelry and estate jewelry collections.
This stunning, fine and im...
Category
Vintage 1930s Unknown Three-Stone Rings
Materials
Diamond, Platinum
18k Natural Emerald Diamond Three Stone Ring, Perfect as Engagement Ring
Located in Bangkok, Thailand
This ring is a simple but elegant with its high quality 4.64 carat emerald stone in the center of the ring cushioned with two trapezoid cut diamonds on its sides. . The Emerald is of...
Category
2010s Zambian Contemporary Engagement Rings
Materials
Diamond, Emerald, White Gold
10.00 Carat GIA Mozambique Ruby & Half Moon Diamond Ring 18K Yellow Gold
Located in Carmel-by-the-Sea, CA
An exceptional Ruby in size and beauty as well as value. In a market of rising ruby prices with no signs of slowing down, Ruby desirability and value are at an all time high. Here we...
Category
2010s Three-Stone Rings
Materials
Diamond, Ruby, 18k Gold, Yellow Gold
GIA Certified 5.01 Carat Oval Diamond with Tapered Baguette in 18K White Gold
Located in Chicago, IL
This stunning GIA-certified ring features a striking 5.01 carat oval diamond, beautifully complemented by tapered baguette diamonds set in 18k white gold.
The 18k white gold setting ...
Category
2010s Unknown Contemporary Engagement Rings
Materials
White Diamond, Diamond, White Gold, 18k Gold, Gold
Emilio Jewelry Gia Certified 12.00 Carat Fancy Yellow Diamond Ring
By Emilio!
Located in New York, NY
From The Museum Vault at Emilio Jewelry Located on New York's iconic Fifth Avenue,
Total weight show in listing.
Showcasing a very special and rare Gia certified natural fancy yello...
Category
21st Century and Contemporary Cocktail Rings
Materials
Yellow Diamond
3 Carat Natural Brazilian Alexandrite and Diamond Three-Stone Platinum Ring
By RAF
Located in New York, NY
An elegant and classic three-stone alexandrite ring, centered with an oval mixed-cut natural, no-heat Brazilian Alexandrite weighing well over three carats, accented with two shield ...
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Alexandrite, Diamond, Platinum
15.97 Carat GRS Certified No Heat Color Change Sapphire Diamond Engagement Ring
Located in Hong Kong, HK
15.97 Carat GRS Certified No Heat Color Change Sapphire And Diamond Ring:
A magnificent ring, it features a huge 15.97 carat GRS certifi...
Category
2010s Hong Kong Contemporary Engagement Rings
Materials
Diamond, Sapphire, Gold, 18k Gold, White Gold
Emilio Jewelry Untreated Ruby Ring
By Emilio!
Located in New York, NY
From Emilio Jewelry New York, a well known and respected dealer wholesaler located on New York's iconic Fifth Avenue.
Certified Center stone just over 4.65ct Mozambique No Heat pige...
Category
21st Century and Contemporary Three-Stone Rings
Materials
Ruby
14K White Gold Three-Stone Diamond Ring 2.81ct
Located in Laguna Beach, CA
Three-diamond ring in 14k white gold setting.
Stamped 14k and weighs 5.9 grams.
There are three round brilliant cut diamonds, a 1.00 carat L to M color, I1 clarity, good cut, a .95 c...
Category
Late 20th Century Three-Stone Rings
Materials
Diamond, 14k Gold, White Gold
10.97 Carat Emerald and 1.01 Carat Diamond Three Stone Engagement Ring
Located in Bangkok, Thailand
A gorgeous, Emerald and Diamond three-stone engagement ring. With a 10.97 carat pear shape Emerald in the centre, with 2 pieces 1.01 carat trillion shape White Diamonds on the side. ...
Category
21st Century and Contemporary Modern Engagement Rings
Materials
Diamond, Emerald, Gold, 18k Gold, White Gold
2.64 Carat Gubelin/GRS Certified Burmese Ruby and White Diamond Engagement Ring
Located in Hong Kong, HK
2.64 Carat Gubelin/GRS Certified Burmese Ruby and White Diamond Engagement Ring:
A rare ring, it features an elegant Gubelin as well as GRS certified oval natural Burmese red ruby w...
Category
2010s Hong Kong Contemporary Engagement Rings
Materials
White Diamond, Ruby, Gold, 18k Gold, White Gold
Retro 14 Karat Gold, Diamond, & 14.75 ct. Star Sapphire Cabochon Gypsy Ring
Located in Philadelphia, PA
A very fine Retro star sapphire and diamond gypsy ring.
In 14k gold.
Center set with a ca. 14.75 carat smooth oval star sapphire cabochon that is flanked by 4 round Old European c...
Category
20th Century Unknown Retro Signet Rings
Materials
Diamond, Star Sapphire, Gold, 14k Gold
GIA Certified 3 Carat Emerald Cut Diamond Three Stone Engagement Ring
Located in Chicago, IL
This exquisite engagement ring is a testament to timeless elegance and masterful craftsmanship.
Featuring a stunning 3-carat emerald-cut diamond as its centerpiece, this gem exudes...
Category
2010s Italian Contemporary Three-Stone Rings
Materials
Diamond, 18k Gold, White Gold
