Victorian 1.30 Ct Nat Sapphire 1.20 Ct Diamond Rare Trilogy Ring
Located in Napoli, IT
Victorian period carved hoop ring, lovely as engagement, anniversary or wedding, 1880 ca. 18 Kt gold marked, exquisite trilogy designed mount with scroll work details showing on bot...
Diamond, Sapphire, 18k Gold
Art Deco .80 Ct Diamond .90 Ct Sapphire Trilogy Ring
Located in Napoli, IT
Antique Trilogy Gorgeous, meaningful Trilogy ring from the Art Deco period 1925 ca Hand crafted mounting made to exalt each one of the gemstone set on it – made of solid 18 KT white ...
Diamond, Sapphire, 18k Gold
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, ...
Diamond, Emerald, 18k Gold
Victorian .98 Ct Ruby Diamond 18 Kt Trilogy Ring
Located in Napoli, IT
Beautiful antique Victorian period three stone ring, 1890/1900 ca Lovely half hoop mounting exquisitely hand carved at best refined work of the time – 18 KT solid gold marked Magnifi...
Diamond, Ruby, 18k Gold
Victorian 4.45 Ct Natural No Heat Ceylon Sapphire 1.15 Ct Diamond Trilogy Ring
Located in Napoli, IT
This appealing and quite unique Victorian Style Trilogy ring has a 18 KT solid gold mount that has been totally restored and reinforced – hand made in a fantastic Trilogy version per...
Diamond, Sapphire, 18k Gold, Silver
Royal Blue Natural Sapphire 1.15 Ct Diamond Trilogy Platinum Ring
Located in Napoli, IT
Sides are two seamless, top quality, bright white, round brilliant cut Diamonds 1.15 Ct TCW F/G VVS tailor this stunning trilogy ring of perfection Top of the ring is 10 x 19 mm. h. ...
Diamond, Sapphire, Platinum
18 kt. White Gold Trilogy Ring 2.2 ct. Vivid Red Siam Ruby & 1.73 ct. Diamonds
Located in Antwerp, BE
Magnificant 18 kt. White Gold Trilogy Ring with 2.2 ct. Vivid Red Ruby & 1.73 ct.
Diamond, Ruby, 18k Gold, White Gold
Art Deco Large Natural Pearl 1.60 Ct Diamond Trilogy Ring 18 KT
Located in Napoli, IT
X 11.5 mm. height - slight misshaped and baroque - 2 old European cut Diamonds for 1.60 Ct TCW rated I/J one slightly more tinted - VS clarity for one assessed on mounting Gross weig...
Diamond, Natural Pearl, 18k Gold
Victorian 1.60 Ct Old Mine Diamond Trilogy Engagement Ring 18 KT/Silver
Located in Napoli, IT
Amazing Victorian late 1800 Diamond trilogy ring in a classy statement design of the era Hand crafted of solid 18 KT gold with Silver portions for the Diamond housing Fine mount stro...
Diamond, 18k Gold, Silver
Green Blue Mint Tourmaline Emerald Diamond Halo Trilogy Ring
By Joke Quick
Located in Antwerp, BE
To add even more elegance and sparkle, a diamond halo encircles the three stones. The setting below the stones is also adorned with pave set diamonds, adding a delicate and intricat...
Diamond, Emerald, Tourmaline, 18k Gold, Yellow Gold, White Gold
Victorian Ceylon Purple Sapphire and Diamond Rose Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique Victorian 1.50 carat Ceylon purple sapphire and 0.12 carat diamond, 15 karat rose gold trilogy ring; part of our diverse antique jewellery collections.
Diamond, Sapphire, Purple Sapphire, 15k Gold, Rose Gold
1940's 2ct Diamond Platinum Trilogy Cocktail Ring, Excellent Condition
Located in Jesmond, Newcastle Upon Tyne
An impressive vintage 1940's 2 carat diamond and platinum trilogy style cocktail ring; part of our diverse vintage jewellery and estate jewelry collections.
Diamond, Platinum
1920s Antique 1.44 Carat Diamond and 18k White Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.44 carat diamond and 18 karat white gold trilogy ring; part of our diverse antique jewellery and estate jewelry collections.
Diamond, White Gold
Victorian 10.00 Ct Certified Unheated Ceylon Sapphire 1.80 Ct Diamond Ring
Located in Napoli, IT
This breath taking original Victorian ring is 1880 circa Classy Trilogy mount hand made during the time of solid 18 KT gold Ring boasts a magnificent 10.00 Carats untreated unheated ...
Diamond, Sapphire, 18k Gold, Silver
Stunning 18 Karat Gold and Silver Ring with Diamonds from the 1900s, Trilogy
Located in Antwerp, BE
Stunning 18 kt Gold & Silver Ring With Diamonds from the 1900's ,Trilogy Diamonds: 25 diamonds ,3 Big Old Cut Diamonds 2° of Ca. 0.7 each and center Ca. 1 Ct.
Diamond, 18k Gold, Gold, Silver
Victorian 3.20 Ct Colombian Emerald 1.45 Ct Diamond Trinity 18 KT Ring
Located in Napoli, IT
This outstanding Victorian ring is 1890 ca Skillfully hand crafted of solid 18 Kt gold with little silver portions for the Diamonds claws The ring is of simply trilogy facing up with...
Diamond, Emerald, 18k Gold, Silver
$1,248Sale Price / item|20% Off
Vintage Style Dainty Round Emerald Trilogy Ring with Diamonds in 14K Yellow Gold
By VR Jewels
Located in New York, NY
The emerald accented by two small sparkling diamonds. with a total stone weight of 0.05 ct, each measuring 2 mm in size.
Diamond, Emerald, Gold, 14k Gold, Yellow Gold
Edwardian Certified 6.35 Ct Imperial Topaz 1.20 CT Diamond three stone Ring
Located in Napoli, IT
Rare Find Imperial Topaz is also known as “precious Topaz”. It is the most sought after in the Topaz family, considered to be the color of the setting sun, imperial topaz gets its na...
Diamond, Imperial Topaz, 18k Gold, Platinum
18 Karat Gold 3.3 Carat Fancy Cognac Heart and Pear Shape Diamond Trilogy Ring
By Joke Quick
Located in Antwerp, BE
One-of-a-kind 18K rose gold ring, handmade in Belgium with no casting or printing involved, featuring a stunning Fancy Cognac heart-shaped diamond at the center, flanked by two Fancy...
Diamond, Brown Diamond, 18k Gold, Gold, Rose Gold
Art Deco 1.05 Ct Diamond G VVS 18 Kt Platinum Navette Ring
Located in Napoli, IT
Dazzling rare Boat or Navette ring This outstanding Art Deco period rare navette ring catches the eyes with enormous sparkle Distinctive in a skilfully hand created horizontal navett...
Diamond, 18k Gold, Platinum
Art Deco 2.10 Ct Diamond Three Stone Ring, C.1920s
Located in London, GB
Three superb old cut diamonds are beautifully presented in this splendid trilogy engagement ring. In the centre sits the largest of the trio weighing 0.80 carats and on either end ar...
Diamond, Platinum
Victorian 18K Gold 6.00 Ct Pink Tourmaline Diamond Ring, Circa 1890
Located in Napoli, IT
Victorian Heritage This appealing Victorian ring is 1890/1900 ca hand crafted as unique of solid 18 Kt gold and silver potions Elegant, timeless, trilogy design to suit modern lifest...
Diamond, Tourmaline, 18k Gold, Silver
Art Deco Style 2.30 Ct Ceylon No Heat Liliac Sapphire Diamond Platinum Ring
Located in Napoli, IT
This outstanding Art Deco style is mid century Meaningful trilogy design, timeless and sophisticate, hand crafted of solid Platinum – English hallmarks Centering a beautiful and quit...
Diamond, Sapphire, Platinum
Fancy brown 6.123 ct Princess Cut Diamond with Trillion Diamond in Platinum
Located in Zurich, Zollstrasse
Diamond Quality Feature Diamond Color Fancy Brown Clarity I1 Cut Princess Content 6.123 carats Dimensions 8.95mm x 8.92mm x 8.01mm Supporting Diamonds Color light yellow Clarity si C...
Diamond, Platinum
Platinum Three Stone Oval Diamond Ring, Approx. 3.50ct
Located in Braintree, GB
Dimensions Ring size: UK P · US 7¾ · EU 56 Weight: 9.2 grams Specifications - Metal: Platinum Centre diamond: Oval brilliant, approx. 1.50 ct Side diamonds: 2 oval brilliant, appro...
Platinum
1.29 Carat Cabochon Cut Ruby and Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
This vintage gemstone trilogy ring is supplied with an independent diamond grading report card.
Diamond, Ruby, Gold, 14k Gold, Yellow Gold
Edwardian 15KT Gold Ceylon Sapphire & Diamond Ring, Circa 1910, UK
Located in Braintree, GB
The sapphire is framed vertically by two Old European Cut diamonds, each approx. 0.25 ct, SI1 clarity and G–H colour — a classic Edwardian gemstone combination often seen in antique ...
Diamond, Sapphire, 15k Gold
1.30 Carat Diamond and 18k Yellow Gold Three Stone Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive contemporary 1.30 carat diamond, 18 karat yellow gold trilogy ring; part of our diverse engagement ring collections.
Diamond, White Gold, Yellow Gold
Diamond and 18k Yellow Gold Three-Stone Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.47 Carat diamond and 18 karat yellow gold, 18 karat white gold set trilogy ring; part of our diverse contemporary jewelry collections.
Diamond, 18k Gold, Yellow Gold
Mid-Century Platinum Three-Stone Diamond Ring, 2.10 Carats, Circa 1940–1950
Located in Miami, FL
Diamond Details Center Diamond: ~0.90 ct Color: J Clarity: SI2 Side Diamonds: ~0.60 ct each (total ~1.20 ct) Color: K–L Clarity: SI1–2 Total Diamond Weight: ~2.10 carats The Old Euro...
Diamond, Platinum
Magnificent Certified 6.81 Carat 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,...
Diamond, Emerald, 18k Gold
Rare Edwardian 3.48 Ct NO Heat Ceylon Sapphire 2.25 Ct Diamond Plus Trilogy Ring
Located in Napoli, IT
History on a Hand Getting hold of durable values along with rare antiques for sure is building up your heirloom pieces for now and the future This magnificent Edwardian period ring ...
Diamond, Sapphire, 18k Gold
Art Deco 2.30 Ct Natural No Heat Siam Ruby 1.0 Ct Old Mine Diamond Trilogy Ring
Located in Napoli, IT
The Gemstone of Romance An Art Deco Diamond and Ruby three stone ring elegantly crafted of solid 18 KT rose gold Set to the centre with a beautiful and rare to achieve Natural No He...
Diamond, Ruby, 18k Gold, Silver
Edwardian Austro Hungarian Diamond Trilogy Ring
Located in Napoli, IT
Distinctive Edwardian This beautiful net design trilogy ring is an authentic Edwardian period Austro Hungarian ring Truly exquisitely crafted during 1900 ca of solid 18 KT rose gold...
Diamond, Sapphire, 18k Gold, Platinum
Antique Certified 1.62 Ct Colombian Emerald 2.80 Ct Old Mine Diamond Trilogy rin
Located in Napoli, IT
Treasure From the Past An absolute beauty from the very early years of last century, transitional from the Victorian to the Edwardian period Not easy to come across treasures of thi...
Diamond, Emerald, Platinum
Art Deco 1.60 Ct Fancy Yellow Old Mine Diamond 3.30 Ct Colombian Emerald Trilogy
Located in Napoli, IT
An unique example of three stone antique ring from the Art Deco Period Sturdy mounting finely hand crafted of solid 18 KT yellow gold to stand to perfection on fingers It faces up wi...
Diamond, Emerald, 18k Gold
Unavailable
Rare Natural Pearl and Diamond Trilogy Ring
Located in Napoli, IT
Victorian period in fantastic trilogy version made with a centre Natural Basra Pearl mounted as main solitaire gemstone flanked by two old cut Diamonds The ring dates back to 1890 ca...
Diamond, Natural Pearl, 18k Gold
18 Carat White Gold 1.22 Carat Oval Diamond 'Trilogy' Engagement Ring
By Matthew Ely
Located in Woollahra, New South Wales
Matthew Ely Engagement ring 18 CT WG oval 'trilogy' diamond ring claw set with 1 = 1.22 ct oval cut D S I3 Diamond
Diamond, 18k Gold
Art Deco 1.30 Carat Old Mine Diamond Trilogy Ring
Located in Napoli, IT
X 16 mm.- The ring is in fantastic condition Further Details Below Metal: 18 Kt yellow gold and silver, tested Hallmarks: none/worn Gems: 1 cushion old mine cut diamond of approx ....
Diamond, 18k Gold, Silver
Art Deco Certified Burma Sapphire Diamond Trilogy Platinum Ring
Located in Napoli, IT
No wonder Royalty used Sapphire to command authority This absolutely breathtaking trilogy ring, is an authentic Art Deco example with back age to it – 1925 ca – mounting exquisitely ...
Diamond, Sapphire, Platinum
Georgian /Victorian 1.00 Carat Plus Rose Cut Diamond Trilogy Ring
Located in Napoli, IT
Stopping the Time This extremely beautiful, rare Georgian /Victorian ring is 1800 ca Marvellous mounting, one of the most desired in trilogy version, displaying the glorious workman...
Diamond, 14k Gold, 15k Gold
Antique 1.50 Carat Plus Old Mine Cut Diamond Solitaire Trilogy Ring
Located in Napoli, IT
For Ever Striking antique 1900 ca Diamond solitaire ring set in a lovely trilogy version with a large principle Diamond flanked by two littler ones on sides Mounting is lovely, hand...
Diamond, 18k Gold, Silver
Victorian 1.20 Carat Natural No Heat Ruby Diamond Rare Trilogy Ring
Located in Napoli, IT
Captivating Red Colour Beautiful antique Victorian period three stone ring, 1900 ca Lovely half hoop mounting exquisitely hand carved at best refined work of the time – 18 KT solid ...
Diamond, Ruby, 18k Gold
Edwardian 4.22 Carat Old Mine Cushion Diamond K/L VVS1 Trilogy Ring
Located in Napoli, IT
Please note photos do reflect some yellow from the mounting colour Extremely fine conditions for age and use Could be an unique engagement ring please note it will resize up or down ...
Diamond, 18k Gold
Victorian .80 Carat Burmese Ruby 1.20 Carat Old Mine Diamond Trilogy Ring
Located in Napoli, IT
The Rarity Corner This lovely Victorian ring is 1880 ca Traditional trilogy version set with finest earth mined gemstones to be a sought after stand out within all others the gorgeo...
Diamond, Ruby, 18k Gold
Victorian 1.60 Carat Old Cut Diamond Rare Trilogy Ring 18 Karat/Silver
Located in Napoli, IT
Victorian Statement Victorian nineteenth century rings with their own distinctive individual mellow charm are much sought and loved for their individual beauty, romance and history ...
Diamond, 18k Gold, Silver
Victorian 3.20 Carat Colombian Emerald 1.45 Carat Diamond Rare Trilogy Ring
Located in Napoli, IT
This outstanding Victorian ring had been beautifully designed with a centre Emerald flanked on sides by a glistening couple of old mine cut Diamonds Crafted of solid 18 KT gold tippe...
Art Deco 3.00 Carat Natural Aquamarine .50 Carat Old Mine Diamond Trilogy Ring
Located in Napoli, IT
The Deco Must Traditional Art Deco three stone, Natural Aquamarine Diamond classic version of Trilogy ring Dating 1920 ca, beautifully hand crafted of solid 18 KT gold with Silver p...
Aquamarine, Diamond, 18k Gold, Silver
Art Deco 0.52 Ct. Three Stone Diamond and Sapphire Ring in 14k White Gold
Located in New York, NY
Ring Specifications: Total Diamond Weight: 0.66 ct.
Diamond, Sapphire, White Gold
Beautiful Edwardian English Colombian Emerald Diamond Ring
Located in Napoli, IT
A lovely,lovely version of an antique trilogy ring, very fine condition can be re-sized Further Details Below Metal: 18 Kt yellow gold Hallmarks: full British hallmarks 1910 – engr...
Diamond, Emerald, 18k Gold
Unavailable
Important Ruby Diamond Antique Ring
Located in Napoli, IT
An important, authentic Edwardian Ruby and Diamond ring, in exquisite and unique trilogy version, dating 1900 ca.
Diamond, Ruby, 18k Gold, Platinum
Stunning 1.20 Carat Natural Sapphire 1.10 Carat Triangular Diamond Ring
Located in Napoli, IT
Stunning for Engagement! This stunning trilogy ring is set in a sleek design with a Natural Untreated NO HEAT Sapphire flanked by two high quality triangular cut Diamonds Very well ...
Diamond, Sapphire, 18k Gold
Art Deco 2.01 Carat Colombian Emerald 1.15 Carat Diamond Platinum Ring
Located in Napoli, IT
Two Old European cut Diamonds in support 1.15 Ct for both – rated as G VVS/VS with further Diamonds on sides adding .10 CT The ring is divine when worn with crown measuring 10x 18 mm.
Diamond, Emerald, Platinum
1920s 1.73 ct Ruby and 0.78 ct Diamond, Platinum Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique French 1.73 carat natural ruby and 0.78 carat diamond, platinum trilogy / dress ring; part of our antique jewellery and estate jewelry collections Th...
Diamond, Ruby, Platinum
1.55 Ct Ruby and 0.36 Ct Diamond, 18 Ct Yellow Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
This fine and impressive contemporary ruby and diamond ring has been crafted in 18 ct yellow gold with 18ct ct white gold settings.
Diamond, Ruby, 18k Gold, Yellow Gold
Antique 1.33 Ct Basaltic Sapphire and 0.88 Ct Diamond Platinum Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.33 carat Basaltic sapphire and 0.88 carat diamond, platinum trilogy ring; part of our diverse antique jewelry and estate jewelry collections...
Diamond, Sapphire, Platinum
1.08 ct Diamond and 18 ct Yellow Gold Trilogy Ring - Vintage 1993
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 1.08 carat diamond and 18 carat yellow gold, platinum set three stone/trilogy ring; part of our diverse vintage three-stone ring collection.
Diamond, 18k Gold, Yellow Gold
18K White Gold Trilogy Ring with 1.30 ct G VS Diamond & Two 0.30 ct Side Stones
Located in MONTMORENCY, FR
Technical Sheet: Period: Contemporary (circa 1990–2025) Style: Trilogy / Three-Stone Ring Metal: 18K White Gold (750‰) Gemstones: 1 × Brilliant-Cut Diamond, ~1.30 ct (G color, V...
Diamond, 18k Gold, White Gold
Antique 1.97 Ct Amethyst and Diamond Yellow Gold Trilogy Ring Circa 1910
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.97 carat amethyst and 0.26 carat diamond, 18 carat yellow gold three stone ring; part of our diverse gemstone ring collection This stunning, fine a...
Amethyst, Diamond, Gold, 18k Gold, Yellow Gold
1970s Diamond White Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive vintage 1970's 1.08 carat diamond and 18 karat white gold trilogy style dress ring; part of our diverse vintage jewelry and estate jewelry collections This fine and im...
Diamond, 18k Gold, White Gold
1.09 Carat Diamond and Platinum Trilogy Ring, 2000s
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 1.09 carat diamond and platinum, 18 carat yellow gold set trilogy ring; part of our diverse contemporary jewellery and estate jewelry collections.
Diamond, Platinum
1920s 1.50 Carat Diamond and Platinum Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
This stunning diamond trilogy ring has been crafted in platinum.
Diamond, Platinum
Antique and Contemporary 1.69 Carat Diamond and Yellow Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 1.69 Ct diamond and contemporary 18k yellow gold, 18k white gold set trilogy ring; part of our diverse antique jewelry collections.
Diamond, 18k Gold, White Gold, Yellow Gold
1950s 1.95 Carat Diamond and Platinum Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1.95 carat diamond and platinum trilogy ring; part of our diverse vintage jewelry and estate jewelry collections This stunning, fine and impr...
Diamond, Platinum
1940s 1.49 Carat Diamond and Platinum Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
Condition This impressive vintage platinum trilogy engagement ring is fine quality set with three very high color graded diamonds, all displaying a fine white color brilliance and pr...
Diamond, Platinum
Antique 1.74Ct Diamond and White Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.74 carat diamond and 18 karat white gold trilogy style dress ring; part of our diverse antique jewellery and estate jewelry collections Thi...
Diamond, White Gold
1930s 2.09 Carat Diamond Yellow Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 2.09 carat diamond and 18 karat yellow gold, platinum set trilogy style dress ring; part of our diverse antique jewelry collections This fine and impressive an...
Diamond, 18k Gold, White Gold, Yellow Gold
Antique 1920s Diamond and White Gold Three-Stone Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.80 carat diamond and 18 karat white gold, platinum set trilogy ring; part of our diverse diamond jewelry and estate jewelry collections This impressi...
Diamond, 18k Gold, White Gold
18 Karat White Gold Ruby and Diamond Trilogy Ring
Located in Zurich, CH
Elegant 18 karat white gold ruby and diamond trilogy ring. Delightful ring, centering upon 1 oval pinkish-red ruby of circa 1.10 carats, flanked by 2 princess-cut diamonds totallin...
Ruby, Diamond, Gold, 18k Gold, White Gold
1900s Antique Opal and Diamond White Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.40 carat white opal and 0.70 carat diamond, 18 karat white gold trilogy / dress ring; part of our diverse antique jewelry and estate jewelry collectio...
Diamond, Opal, 18k Gold, White Gold
1.27Ct Diamond and Yellow Gold Trilogy Ring - Vintage 1964
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 1.27 carat diamond and 18 karat yellow gold, platinum set three stone/trilogy ring; part of our vintage jewelry and estate jewelry collections This fin...
Diamond, 18k Gold, Yellow Gold
1980s 1.65 Carat Emerald and Diamond 18k Yellow Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage French 1.65 carat natural emerald and 0.80 carat diamond, 18 carat yellow gold trilogy ring; an addition to our vintage jewelry and estate jewelry colle...
Diamond, Emerald, Yellow Gold
1940s 2.21 Carat Ruby and 2.06 Carat Diamond Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 2.21 carat ruby, 2.06 carat diamond and platinum trilogy ring; part of our diverse vintage jewellery and estate jewelry collections This stunning, fi...
Diamond, Ruby, Platinum
1970s 1.50 Carat Sapphire and Diamond White Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 1.50 carat blue sapphire and 0.62 carat diamond, 18 karat white gold trilogy / dress ring; part of our diverse vintage jewellery and estate jewelry collections ...
Diamond, Sapphire, 18k Gold, White Gold
Antique 1920s 2.10 Carat Diamond and 18 k Yellow Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 2.10 carat diamond and 18 k yellow gold, 18 k white gold three stone ring; part of our diverse antique jewellery and estate jewelry collections This fine and...
Diamond, Gold, 18k Gold, White Gold, Yellow Gold
Antique 4.76 Carat Sapphire 1.05 Carat Diamond Yellow Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
This stunning, fine and impressive light blue sapphire and diamond ring has been crafted in 18 ct yellow gold.
Diamond, Sapphire, 18k Gold, Yellow Gold
0.55Ct Diamond and 14k White Gold Trilogy Ring - Antique Circa 1930
Located in Jesmond, Newcastle Upon Tyne
This antique 1930's trilogy ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 14 ct gold.
Diamond, 14k Gold, White Gold
18 Karat Rose Gold 11.22 Carat Heart Shape Black Diamond Trilogy Ring
By Joke Quick
Located in Antwerp, BE
One of a kind ring handmade in Belgium in 18K Rose gold 7.2 g. set with a Big and Bold Heart shape Black diamond centerstone 11.22 carat with a Love and heart Laser inscription; and ...
Diamond, Black Diamond, 18k Gold, Rose Gold
1930s Antique Diamond and Yellow Gold Platinum Set Band Ring
Located in Jesmond, Newcastle Upon Tyne
Condition This impressive diamond trilogy ring is fine quality set with very high color graded old cut diamonds displaying a fine white color and brilliance.
Diamond, 18k Gold, Yellow Gold, Platinum
Vintage French 1.86 Carat Ruby and Opal 18 Karat Yellow Gold Dress Ring
Located in Jesmond, Newcastle Upon Tyne
This gemstone trilogy ring is supplied with an independent diamond grading report card.
Opal, Ruby, 18k Gold, Yellow Gold
Antique 1.56ct Ruby and 18ct Yellow Gold Dress Ring
Located in Jesmond, Newcastle Upon Tyne
This stunning, fine and impressive antique ruby ring has been crafted in 18ct yellow gold. This antique trilogy ring displays three feature claw set oval faceted cut rubies.
Ruby, 18k Gold, Yellow Gold
Victorian 1.30 Ct Old Mine Diamond Trilogy 18 KT Ring
Located in Napoli, IT
This beautiful Victorian ring is 1890/1900 ca Ring has been hand crafted of solid 18 KT gold with silver portions over the top for the Diamond housing Centrally set with a bright wh...
Diamond, 18k Gold, Silver
Art Deco Style 3.00 Ct Natural Aquamarine .50 Ct Old Mine Diamond Trilogy Ring
Located in Napoli, IT
The Deco Must Traditional Art Deco style three stone, Natural Aquamarine Diamond classic version of Trilogy ring Dating 1920 ca, beautifully hand crafted of solid 18 KT gold with Sil...
Aquamarine, Diamond, 18k Gold, Silver
Edwardian Diamond Austro Hungarian Gent Trilogy Ring
Located in Napoli, IT
This distinctive Edwardian period gent ring is 1905 ca Hand fabricated of 18 Kt rose gold topped by Platinum, bearing Austro Hungarian hallmarks Modelled in a fascinating masculine n...
Diamond, Blue Sapphire, 18k Gold, Platinum
Joke Quick Dusty Rose Pink Burmese Spinel Fancy Pink Diamond Trilogy Ring
By Joke Quick
Located in Antwerp, BE
One of a kind Dusty Rose Pink Three Stone ring handmade in Belgium by jewellery designer Joke Quick, in solid 18K Rose gold and handmade the traditional way ( no casting or printing...
Spinel, Pink Diamond, Diamond, 18k Gold, Rose Gold
2.62 Ct Diamond and 18 k Yellow Gold Dress Ring - Antique Victorian
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 2.62 carat (total) diamond and 18 karat yellow gold, 18 karat white gold set trilogy style dress ring; part of our Victorian jewelry collections Th...
Diamond, 18k Gold, Yellow Gold
Antique French 18K Gold Garnet and Diamond Navette Ring
Located in Braintree, GB
Total Garnet Carat Weight: ~ 8.50 carats Diamonds (2 total, old European cut): Each Diamond: ~ 0.15 ct Total Diamond Carat Weight: ~ 0.30 carats Overall Condition: Very good antiq...
Diamond, Garnet, 18k Gold
Rose Cut Diamond Solitare Gold Ring
Located in Cairo, EG
Large rose cut diamond diameter 10mm×8mm in octagon shape excellent spark white color no inclousion with total estimate diamond weight of 3.5 carats centered in 14k gold solitaire ri...
$4,300Sale Price|50% Off
18K Gold 1.06ct Heart Pigeon's Blood Ruby & 0.58ct Diamond Fine Ring
Located in เกาะสมุย, TH
Top color ruby with romantic heart shape to make you want to call the dibs! The glorious ruby is surrounded by tapered baguette and brilliant diamonds split on either side making 2 s...
Diamond, Ruby, 18k Gold
3.27 Carat Apatite Diamond 14K White Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
This stunning Apatite and Diamond Ring can easily transform into a unique and classy engagement ring for your special someone! Apatites are found in various places around the worl...
Diamond, 14k Gold, White Gold
9.85 Carat Natural Impressive London Blue Topaz and Diamond 14k Yellow Gold Ring
Located in Los Angeles, CA
9.85 Carats Natural Impressive London Blue Topaz and Diamond 14K Yellow Gold Ring Total Natural London Blue Topaz Weight: 9.50 Carats (VVS) London Blue Topaz Measures: 14 x 10mm N...
Diamond, Topaz, Blue Topaz, 14k Gold, Yellow Gold
3.34 Carat Apatite Diamond 14 Karat White Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
3.34 Carat Emerald Cut Apatite Diamond White Gold Engagement Ring! Gorgeous Apatite and Diamond Ring. This ring has a 2.63 carat Emerald-Cut Apatite in the center of the ring and i...
Diamond, Apatite, 14k Gold, White Gold
Art Deco 3.00ct Diamond Platinum Line Bracelet
Located in New York, NY
This is an elegant platinum line bracelet from the Art Deco era. The bracelet is set with sparkling old European cut diamonds that weigh approximately 3.00ct. The color of these diam...
Diamond, Platinum
Art Deco Platinum Bracelet with 4ct Diamonds & Sapphire Accents, 1920s
Located in Beverly Hills, CA
This elegant Art Deco bracelet, handcrafted in platinum, showcases 95 old European cut diamonds totaling 4 carats, with I-J color and SI-1 clarity. Each diamond-studded link is enhan...
Diamond, Sapphire, Platinum
$1,480Sale Price / item|20% Off
W 0.27 in L 17 in
Everyday Emerald Ruby Minimalist Chain Necklace Gift for Mom in 18k Yellow Gold
By VR Jewels
Located in New York, NY
Everyday Emerald Ruby Minimalist Chain Necklace Gift for Mom in 18K Gold studded with pear cut emerald and ruby. This stunning piece of jewelry instantly elevates a casual look or dr...
Emerald, Ruby, Gold, 18k Gold, Yellow Gold
Dolce & Gabbana Lace up Silk Dress
By Dolce & Gabbana
Located in Water Mill, NY
A beautiful silk dress in a pink and green geometric print from Dolce & Gabbana. The bodice is vertically boned, fitted through to the hips and has an attached matching pink adjusta...
GIA Certified Natural Ruby and Diamond 6.10 Carat 18K Yellow Gold Ballerina Ring
Located in Tustin, CA
Beautiful brilliant cushion cut natural corundum ruby is GIA certified, prong set in 18 karat yellow gold and surrounded by prong-set tapered baguette and round diamonds in a timeles...
White Diamond, Ruby, Diamond, 18k Gold, Yellow Gold
Edwardian Diamond Five-Stone 18 Carat Gold Ring
Located in Chipping Campden, GB
Five glistening diamonds sit fabulously within a simple setting modelled in 18ct gold. The diamonds total 1ct and also holds diamond points in the shoulders and in-between the larger...
Diamond, Gold
Edwardian Diamond Five-Stone 18 Carat Gold Ring
Located in Chipping Campden, GB
Five glistening old mine cut diamonds sit fabulously within a simple setting modelled in 18ct gold. The diamonds total 1.16ct and also holds diamond points in-between the larger ston...
Diamond, Gold
$4,990Sale Price|34% Off
Flashy Fancy Blue Zircon White Diamond One of a Kind Gold Ring, Pamela Froman
By Pamela Froman
Located in Dallas, TX
Crush Ring handcrafted by award-winning jewelry designer Pamela Froman in intricately-finished 18k yellow gold showcasing a spectacular natural 4.28 carat fancy-cut Cambodian blue zi...
Diamond, White Diamond, Zircon, Multi-gemstone, Blue Zircon, Gold, 18k G...
0.63 Carat Neon Blue, Brazilian Paraiba Tourmaline & Diamond Earrings
Located in Tokyo, JP
A beautiful pair of earrings featuring a 0.63 Carats of Natural Brazilian Paraiba Tourmaline and 1.04 Carats of Diamond Accents made in Platinum. Paraiba Tourmalines were only discov...
Diamond, Tourmaline, Paraiba, Platinum
10.51 Aquamarine Diamond White Gold Cocktail Ring
Located in Stamford, CT
1950's Emerald cut aqua cocktail ring. 10.51 carat center stone in a 14k white gold setting with 4 single cut accent diamonds. 1 rectangular pale blue aquamarine, approx. 10.51ct 4...
Aquamarine, Diamond, Gold, 14k Gold, White Gold
Antique Victorian Ring Diamond Burma Ruby 18k Yellow Gold Navette Sz 6 Jewelry
Located in Torrance, CA
Stylish antique Victorian Burma ruby & diamond navette ring (circa 1880s to 1900s) crafted in 18 karat yellow gold. Three Burma rubies total an estimated 0.90 carats. Old mine cut ...
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.
From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!
There are several factors that set diamonds apart from other stones, and these points are important to our gem education.
Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.
In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).
When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.
Vintage three-stone rings are pieces of jewelry adorned with three individual gemstones.
In 2001, De Beers launched the “Past, Present and Future” ring with a trio of diamonds and helped establish the three-stone ring as a staple jewelry piece. When it comes to modern engagement rings, many couples on the search for the perfect ring choose three-stone rings for their appeal and symbolism. When the Duchess of Sussex’s three-stone engagement ring was unveiled, it instantly piqued the interest of ring buyers and future fiancées.
Some popular gemstone cuts for three-stone rings include emerald, square and round. Three-stone rings can feature gemstones that are all the same type or a mix that varies in color, size and type. The three main size styles for these gemstones are graduated, slightly graduated and equal. Each of these styles differs in its carat weight. The rings can also be made from various metals such gold, silver, yellow gold or platinum.
Three-stone rings frequently have a slightly curved silhouette that makes them a great pairing for wedding bands or a foundation for a stacked design. You can add other rings such as an eternity band (an ideal choice for a wedding or milestone anniversary), a versatile band ring or a solitaire to contrast minimal pieces with more ornate statements.
The three-stone ring is an iconic accessory that will endure through time. Browse an assorted collection of vintage three-stone rings on 1stDibs, each featuring different gems and wedding-band styles.
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
The vintage bombé ring is bursting with color and timeless style.
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Learn about these antique jewelry styles, then choose a design that speaks to you.