18k Gold Three-Stone Rings

GIA Certified 3.42 Carat Marquise Diamond Three-Stone Ring D/VVS2
GIA Certified 3.42 Carat Marquise Diamond Three...
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21st Century and Contemporary Engagement Rings
Diamond, 18k Gold, White Gold
An magnificent diamond ring in 18k white gold. The central marquise cut diamond weighs 3.42ct, is D colour and VVS2 in clarity. The diamond is flanked by two triangular cut diamonds ...
6.07 Carat Blue Sapphire and Diamond Halo Three-Stone Ring
6.07 Carat Blue Sapphire and Diamond Halo Three...
Roman Malakov
21st Century and Contemporary Contemporary Three-Stone Rings
Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
Features 3 perfectly-matched oval cut blue sapphires weighing 6.07 carats total. Each sapphire is elegantly set in 4 prongs and are surrounded by brilliant diamonds weighing 0.60 car...
1950s French Diamond 18 Karat Yellow Gold and Platinum Vintage Ring
1950s French Diamond 18 Karat Yellow Gold and P...
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Vintage 1950s Post-War Fashion Rings
Diamond, 18k Gold, Platinum
French Vintage ring, circa 1950 This ring weighting 11,20g has French assay marks (dog’s head for platinum and eagle's head for 18 karat gold). Made of pink gold and platinum, the ri...
0.74 Carat Blue Sapphire and Diamond Three-Stone Engagement Ring
0.74 Carat Blue Sapphire and Diamond Three-Ston...
Roman Malakov
21st Century and Contemporary Contemporary Engagement Rings
Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
This engagement ring features a 0.74 carat oval cut blue sapphire set in 4 prongs made with 18 karat white gold. The center stone is flanked by round brilliant diamonds. A floating h...
GIA Certified No Heat Blue Sapphire 4.94 Carat Diamond Three-Stone Gold Ring
GIA Certified No Heat Blue Sapphire 4.94 Carat ...
Beyond Fine Jewelry
21st Century and Contemporary Contemporary Three-Stone Rings
Diamond, White Diamond, Yellow Diamond, Sapphire, Blue Sapphire, Gold, 1...
Gorgeous Royal Blue GIA Certified 4.94 Carat NO HEAT Emerald Cut Madagascar Blue Sapphire Flanked with 2 Natural Fancy Yellow Radiant Cut Diamonds 0.86 Carat on the side set with whi...
Antique Victorian Opal Diamond Ring 18 Carat Gold, circa 1880
Antique Victorian Opal Diamond Ring 18 Carat Go...
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Antique 1880s Victorian Engagement Rings
Diamond, Opal, 18k Gold
This fabulous Victorian Opal ring is set in 18ct Gold, Circa 1880. This elegant ring is adorned with 3 natural Opals with 4 sparkling old cut Diamonds nestled in-between. The centr...
GIA Certified 4.39 Carat Blue Sapphire Cushion Yellow Diamond Three-Stone Ring
GIA Certified 4.39 Carat Blue Sapphire Cushion ...
Beyond Fine Jewelry
21st Century and Contemporary Modern Bridal Rings
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...
GIA Certified 4.39 Carat Blue Sapphire Cushion Flanked by 2 Fancy Yellow Diamond Trillions 0.50 Carat on the side in 18K Yellow Gold Three Stone Classic Ring. MADE IN USA Total Ston...
Antique Victorian Diamond Trilogy Ring 18 Carat Gold Platinum, circa 1900
Antique Victorian Diamond Trilogy Ring 18 Carat...
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Antique Early 1900s Victorian Three-Stone Rings
Diamond, 18k Gold, Platinum
This stunning antique Diamond trilogy ring is Victorian, Circa 1900 Adorned with three high quality old cut Diamonds which are VS1 - H Colour. The central Diamond is 1.20ct with tw...
GIA 2.79 Carat Natural Vivid Red Orange Sapphire and Brown Diamond Ring 18 Karat
GIA 2.79 Carat Natural Vivid Red Orange Sapphir...
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2010s Three-Stone Rings
Brown Diamond, Sapphire, 18k Gold, Yellow Gold
Reddish Orange & Fancy colors 2.39ct. Natural GIA Certified Reddish Orange Sapphire Ring GIA Certified Report ID: 5141446887 9.59 X 7.14 X 3.62mm Full cut oval brilliant Clean ...
Theo Fennell Sapphire Diamond Gold Trilogy Ring
Theo Fennell
Vintage 1980s Contemporary Engagement Rings
Diamond, Blue Sapphire, 18k Gold
Theo Fennell diamond and sapphire ring; this is an early Fennell ring dating from 1986, set with two brilliant cut diamonds, each weighing 0.75ct and a central, deep sky blue Sri Lan...
Edwardian 1.00 Carat Old Cut Diamond Three-Ston...
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Vintage 1910s Edwardian Three-Stone Rings
Diamond, 18k Gold, Platinum
A pair of 0.25 carat diamonds flanks a 0.50 carat diamond at the centre of this three stone Edwardian era engagement ring dating from 1910. The hand cut, old cut diamonds, are H in c...
1.64 Carat Radiant Cut Yellow Sapphire and Diam...
2010s Contemporary Three-Stone Rings
White Diamond, Yellow Sapphire, Platinum, 18k Gold
1.64 carat radiant cut (natural no heat) yellow sapphire with straight bullet diamonds .24 carats set in a platinum with 18k yellow gold ring.
3.08 Carat Pear Shape Ruby and Diamond Platinum...
2010s Contemporary Three-Stone Rings
Diamond, Ruby, 18k Gold, Platinum
3.08 carat Pear Shape Ruby ring with two Pear shape Diamonds weighing 0.82 carats. Set in a custom Platinum Mounting with 18k yellow gold prongs. See Gubllin and GIA Reports Attached
2.59 Carat Cushion Yellow Sapphire and Diamond ...
2010s Contemporary Three-Stone Rings
White Diamond, Yellow Sapphire, 18k Gold, Platinum
2.59 carat cushion (natural no heat) yellow sapphire with trapezoid diamonds .68 carats set in a platinum with 18k yellow gold ring.
5.07 Carat Square Emerald Cut Green Tsavorite a...
2010s Contemporary Three-Stone Rings
White Diamond, Tsavorite, 18k Gold, Platinum
5.07 carat square emerald green tsavorite with antique square and round brilliant cut diamonds 1.13 carats set in a platinum and 18k yellow gold ring.
3.02 Carat Oval Green Tsavorite and Diamond Pla...
2010s Contemporary Three-Stone Rings
Yellow Diamond, Tsavorite, 18k Gold, Platinum
3.02 carat oval (natural no heat) green tsavorite with fancy yellow oval diamonds 1.58 carats set in a platinum and 18k yellow gold ring.
2.44 Carat Cushion Greenish Blue Sapphire and D...
2010s Contemporary Three-Stone Rings
Blue Sapphire, Yellow Diamond, Platinum, 18k Gold
2.44 carat cushion (natural no heat) greenish blue sapphire with trapezoid fancy light yellow diamonds .71 carats set in a platinum with 18k yellow gold ring.
7.70 Carat Radiant Cut Green Sapphire and Diamo...
2010s Contemporary Three-Stone Rings
White Diamond, Green Sapphire, 18k Gold, Platinum
7.70 carat radiant cut (natural no heat) green sapphire with pear shape diamonds 1.05 carats set in a platinum with 18k yellow gold ring.
7.66 Carat Emerald-Cut Three-Stone 18 Karat Whi...
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21st Century and Contemporary Engagement Rings
Diamond, 18k Gold
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....
Contemporary 1.53 Carat Diamond Gold Trilogy Ring
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Early 2000s Contemporary Three-Stone Rings
Diamond, 18k Gold, Yellow Gold
A 1.53 carat modern brilliant round cut diamond three stone, 18k yellow gold trilogy ring; part of our diverse range of diamond jewelry This contemporary three stone diamond ring ha...
Emerald and Diamond Set Gold Ring
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Vintage 1960s Fashion Rings
White Diamond, Emerald, 18k Gold, Yellow Gold
Circa 1960s, 18k, American. This beautiful Victorian inspired ring features three emeralds and sparkly white diamonds set in a hand detailed setting. This classic antique style not o...
Victorian 1.41 Carat Diamond and Sapphire Three...
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Antique Early 1900s Victorian Engagement Rings
Diamond, Blue Sapphire, 18k Gold, Platinum
This is an incredible and authentic Victorian era (circa 1900) platinum and 18k yellow gold three stone ring. Originally made in England with English hallmarks, the ring centers an e...
Mimi Milano 18 Karat Rose Gold Agate and Pearl ...
21st Century and Contemporary Modern Cocktail Rings
Agate, Pearl, 18k Gold, Rose Gold
Mimi 18k Rose Gold Ring. Ring Size 7.5. With Agate and Pearl. Pink Agate Rose Flanked by two Pearls. Total Weight:7.7g. Shipped in Mimi Box. Manufacturers Suggested Retail Price $1,670
IPPOLITA 18K Gold Rock Candy Gelato 3-Stone Rin...
Ippolita
21st Century and Contemporary Modern Cocktail Rings
18k Gold, Yellow Gold
IPPOLITA 18K Gold Rock Candy Gelato 3-Stone Ring in Lace Frill GR370LACEFRILL Ring Size 7. Shipped in Ippolita Pouch. Manufacturers Suggested Retail Price $2995
Vintage Diamond Ring 18K Gold 3 Gemstone Gypsy ...
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Vintage 1910s Edwardian Band Rings
Diamond, 18k Gold
This beautiful diamond ring dates from 1910. The stylish design has a contemporary look and feel, which makes it as desirable today as when it was made in London in the Edwardian era...
Elizabeth Gage Sapphire Diamond 18 Karat Gold T...
Elizabeth Gage
2010s Contemporary Three-Stone Rings
Diamond, Sapphire, Yellow Gold, Gold, 18k Gold
Wonderful 18 karat yellow gold Templar Ring by Elizabeth Gage. This chic trademark ring which measures approximately 0.69 inches in length down the finger and graduates comfortable t...
Victorian 1 Carat Old Cut Diamond and Pearl 18 ...
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20th Century Victorian Three-Stone Rings
Diamond, Pearl, 18k Gold, Yellow Gold
A true Victorian period trilogy ring. Solid 18 carat yellow gold example with platinum claws for the diamonds. ​Designed with a large pearl to the centre, 6.9mm diameter. A furthe...
5.95 Carat Citrine 6.05 Carat Smoky Topaz Three...
2010s Three-Stone Rings
Citrine, Topaz, 18k Gold
Ladies beautiful three stone ring. Center contains 5.95 carat cushion cut citrine. Two sides cushion cut smoky topaz total weight 6.05 carat. Handcrafted in 18k yellow gold. 10 grams...
5.95 Carat Peridot 6.05 Carat Two-Pink Tourmali...
2010s Three-Stone Rings
Peridot, Tourmaline, 18k Gold
Ladies beautiful three stone ring. Center contains 5.95 carat cushion cut peridot. Two sides cushion cut pink tourmalines total weight 6.05 carat. Handcrafted in 18k yellow gold. 10....
4.91 Carat Blue Sapphire 1.34 Carat Diamond Gol...
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1990s Three-Stone Rings
Diamond, Sapphire, Yellow Gold, 18k Gold
A stunning, fine and impressive vintage 4.91 carat natural blue sapphire and 1.34 carat diamond, 18k yellow gold, 18k white gold set, three stone/trilogy ring; an addition to our vin...
3.87ct 18Kt Natural Vivid Green Emeralds Diamon...
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2010s Three-Stone Rings
Diamond, Emerald, 18k Gold, White Gold
2.85ct. Natural Emeralds diamond ring Classic Three's Handmade Mount Center Emerald: 7.1 X 4.9mm Sides: 7 X 4.6mm each. Transparent & Clean clarity. Vibrant Green tones. Fully...
0.41 Carat Diamond and 18 Karat Yellow Gold Tri...
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Mid-20th Century Engagement Rings
Diamond, 18k Gold
A fine and impressive vintage 0.41 carat diamond and 18 karat yellow gold, platinum set three stone ring; an addition to our diamond jewelry/estate jewelry collections This impressi...
Antique Topaz Ruby Ring
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Antique Early 19th Century Georgian Three-Stone Rings
Ruby, Topaz, 18k Gold
Georgian topaz ring flanked by two rubies in a carved 18K yellow gold setting will enliven your hand worn alone or stacked with other rings. The ring is a size 7 1/2.
GIA Certified 2.67 Carat Fancy Yellow Radiant D...
2010s Contemporary Bridal Rings
Diamond, Yellow Diamond, 18k Gold, Platinum
A Sofer Jewelry Original. GIA certified 2.29ct fancy yellow SI2 radiant diamond with two half-moon side stones weighing 0.38 carats total set in platinum and 18 karat yellow gold. Si...
Midcentury 1.66 Carat Ruby and Diamond Trilogy ...
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Late 20th Century Three-Stone Rings
Diamond, White Diamond, Ruby, Gold, 18k Gold, Rose Gold, White Gold
An enchanting ruby and diamond three stone ring, crafted in rose gold. The bright, slightly pinkish ruby in the centre is set in a rectangular collet with a pair of high white and br...
Victorian 0.90 Carat Old Cut Diamond and Caboch...
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Early 20th Century Three-Stone Rings
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...
An incredibly white and clear old mine cut diamond flanked by a pair of royal blue cabochon sapphires is a classic gypsy style setting. This is a top grade example of a popular Victo...
GIA Certified 2.68 Carat Natural Emerald Diamon...
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2010s Three-Stone Rings
Diamond, Emerald, 18k Gold, Yellow Gold
GIA Certified Natural Emerald diamonds ring. 1.74ct natural emerald Report: 5172196014 (to accompany) Transparent, even green Classic oval brilliant cut 9.41 x 6.59 x 4.44mm ...
2.46CT Natural fancy color light brown diamond ...
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2010s Three-Stone Rings
Brown Diamond, Ruby, 18k Gold, White Gold
1.30ct. Asscher cut / Natural Fancy light brown diamond ring. (VS) Clean Clarity 6.2 X 5.3mm 1.16ct side natural round rubies Vs- Clean clarity / vivid red. 18kt. white gol...
2.90 Carat Natural Fancy Vivid Yellow Brownish ...
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2010s Three-Stone Rings
Diamond, 18k Gold, Yellow Gold
.78ct Natural pear shape diamond & 1.52ct. side fancy color diamond ring, Center pear shape, brilliant cut. I-color VS-2 clarity. 7.4 X 5.2mm Side (2) pear shape diamonds: 1....
MGL Certified 4.9 Carat Colombian Emerald and D...
Claris.A
2010s Contemporary Three-Stone Rings
Black Diamond, Emerald, 18k Gold, White Gold
Vibrant coloured nearly 5 carat Colombian emerald set with two emerald cut diamonds weighing 0.58 carats ( FG VS1 ) The ring itself is a very well made 18 KT white gold engagement r...
Art Deco Emerald and Diamond Three-Stone Ring
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Vintage 1920s Art Deco Three-Stone Rings
Diamond, Emerald, 18k Gold
A mesmerising Art Deco era Emerald and Diamond trinity ring. The principal stone - claw set - displays an excellent deep green colour, and the two flanking quarter carat Old European...
Antique 18 Carat Gold and 0.65 Carat Old Cut Di...
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20th Century Victorian Three-Stone Rings
Diamond, 18k Gold
A true Victorian period three stone ring circa 1900. Modelled in 18 carat yellow gold with a platinum claw setting. The three natural old cut diamonds to total approx 0.65 carats. ...
GIA Certified 3 Carat Fancy Yellow Diamond Ring...
2010s Contemporary Engagement Rings
Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, Yellow Gold, Pla...
Novel Collection Diamond Ring: GIA certified #1182709866 18K White and Yellow Gold, 4.82 grams Radiant cut fancy yellow center diamond VVS1 clarity 3.15cts 2 Trapezoid cut white diam...
5.05 Carat Oval GIA Certified Set in Two-Tone T...
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21st Century and Contemporary Contemporary Three-Stone Rings
Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, Platinum
Brilliant 5.05 Carat GIA Oval Diamond Fancy Deep Brownish Yellow VS1 is set in Two Tone Mounting. 18 Karat Yellow Gold with Platinum. On the Two Sides there are Two Half Moons 0.84 C...
4.76 Carat Square Emerald Cut, GIA Certified, S...
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21st Century and Contemporary Contemporary Three-Stone Rings
Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, Yellow Gold, Pla...
4.76 Carat Square Emerald Cut Diamond is set in a Three Stone Platinum & 18K Yellow Gold Ring. The Square Emerald is Certified as Fancy Deep Brownish Yellow in Color and SI1 in Clari...
Estate GIA Certified 18K Yellow /White Diamond ...
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21st Century and Contemporary Contemporary Three-Stone Rings
Diamond, Yellow Diamond, 18k Gold
For sale is a gorgeous 18K Two-Tone yellow and white gold diamond halo ring with white and yellow diamonds! Showcasing one (1) round brilliant cut diamond weighing approximately 0.3...
GIA Certified Fancy Yellow 4.09 Carat Cushion C...
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21st Century and Contemporary Contemporary Three-Stone Rings
Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, Yellow Gold, Pla...
4.09 Carat Cushion Certified by the GIA as Fancy Yellow in Color and VS1 in Clarity. GIA Certificate Number is 2173803488. The Cushion is set in Two Tone Mounting, 18K Yellow Gold an...
4.01 Carat Radiant Diamond Set with Half Moons ...
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21st Century and Contemporary Contemporary Three-Stone Rings
Diamond, White Diamond, Yellow Diamond, 18k Gold, Platinum, Yellow Gold
4.01 Carat Radiant, EGL Certified to be Light Yellow in Color and SI1 in Clarity. The Radiant is set with 2 Half Moons, 0.72 Carat Total Weight of white Diamonds. This Hand Crafted T...
Three-Stone Yellow and Pink Diamond 18 Karat Wh...
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21st Century and Contemporary Modern Fashion Rings
White Diamond, Yellow Diamond, 18k Gold, White Gold
This gorgeous 3 Stone Multi Colored Ring features 67 Natural Diamonds. The center stone is a Round Brilliant that is estimated to weight 0.29ct. It is a Fancy Light Pinkish Brown I1 ...
Three-Stone Multicolored 18 Karat White Gold Ring
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21st Century and Contemporary Modern Fashion Rings
White Diamond, Yellow Diamond, 18k Gold, White Gold
This 3 Stone Multi Colored Ring features 37 Natural Diamonds. The center stone is a Cornered Rectangular Modified Brilliant that measures approx. 4.20 x 4.00 x 2.95mm and is estimate...
Three-Stone Multicolored 18 Karat White Gold Ring
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21st Century and Contemporary Modern Fashion Rings
White Diamond, Yellow Diamond, 18k Gold, White Gold
This 3 Stone Multi Colored Ring features 53 Natural Diamonds. The center stone is a Cushion Modified Brilliant that measures approx. 4.50 x 4.15 x 2.65mm and is estimated to weight 0...
Stambolian Green White Yellow Diamond Gold Thre...
21st Century and Contemporary Cocktail Rings
Diamond, White Diamond, Yellow Diamond, 18k Gold
18K Yellow and White Gold Three Cluster Ring with Yellow, White and Green Diamonds by Stambolian Gorgeous master-piece made in the USA 0.42 carat G color, VS clarity white diamonds...
Vintage Look Blue Sapphire Round Cabochon and D...
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21st Century and Contemporary Three-Stone Rings
Diamond, White Diamond, Blue Sapphire, 18k Gold, White Gold
Gorgeous deep blue sapphire round cabochon weighing 10.45 carats with 2 good quality white diamond rounds weighing 0.50 carats in a 18k white gold ring. This handmade hammered gold ...
Jona Aquamarine 18 Karat Yellow Gold Band Ring
Jona
21st Century and Contemporary Band Rings
Aquamarine, 18k Gold, Yellow Gold
Jona design collection, hand crafted in Italy, 18 karat yellow gold double open ring band, set with three aquamarine weighing 6.65 carats in total. US size 6/ EU 12, can be sized to ...
18 Karat Gold Peridot 6.36 Carat, Pink Sapphire...
Paolo Costagli
21st Century and Contemporary Contemporary Three-Stone Rings
Diamond, White Diamond, Peridot, Pink Sapphire, 18k Gold, White Gold, Ye...
The signature Paolo Costagli three-stone Florentine ring set in 18kt yellow and white gold with an emerald-cut peridot, 6.36 carats flanked by emerald-cut pink sapphires, 1.36 carats...
Kian Design 18 Carat Three Stones Round Green S...
Kian Design
2010s Art Deco Engagement Rings
White Diamond, Green Sapphire, 18k Gold, White Gold
verde Zaffiro Ring This gorgeous white gold dress ring features a stunning round green sapphire that is complimented with round brilliant ut diamonds on either side, all set in 18c...
Antique Victorian Ruby Diamond Ring 18 Carat Go...
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Antique Early 1900s Victorian Three-Stone Rings
Diamond, Ruby, 18k Gold, Yellow Gold
This breathtaking antique Ruby and Diamond ring is Victorian, Circa 1900 The ring is adorned with a trilogy of pigeon blood Rubies with two sparkling old cut Diamonds in-between Th...
Three Diamonds and Gold Bicolor Eternity Ring
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Late 20th Century Modern Wedding Rings
White Diamond, 18k Gold, White Gold, Yellow Gold
Exquisite wedding band with a modern design: Three diamonds set, three straight white gold layers and two waving yellow gold ones. The result is striking. Details: Ring Size: 5...
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