3-Stone Trilogy Rings
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Vendor:Finediam
2.00Ct Lab Grown Round Diamond Milgrain 3 Stone Engagement Ring Platinum
This DE/VS Lab Grown Round Diamond 3-Stone Engagement Ring is set in a designer milgrain art deco band, available in 9K, 18K White, Yellow, Rose Gold, and Platinum. The trilogy design features 3 stunning round diamonds, with a total weight ranging from 0.50Ct to...- From £532.44
£160.92- From £532.44
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Vendor:Finediam
2.00Ct DE/VS Marquise Lab-Grown Diamond 3 Stone Engagement Ring Platinum
Marquise Cut Trilogy Engagement Ring with Prong SettingThis graceful DE/VS Lab Grown Diamond Trilogy Engagement Ring features a stunning marquise-cut center diamond flanked by two brilliant round-cut side diamonds. The elongated marquise shape flatters the finger with elegant length and sparkle, while the classic...- From £178.20
- From £178.20
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Vendor:Finediam
2.00Ct Lab Grown Round Diamond 3 Stone Engagement Ring Platinum - Two Tone
💎 DE/VS Lab Grown Round Diamond 3-Stone Engagement Ring 9K, 18K, Platinum 0.50Ct to 2.00Ct" Product Description: This stunning DE/VS Lab Grown Round Diamond 3-Stone Engagement Ring 💍 is available in 9K, 18K White, Yellow, Rose Gold, and Platinum options. The trilogy (3-stone) design...- From £356.40
- From £356.40
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Vendor:Finediam
0.50Ct - 2.00Ct Lab Grown Round Diamond 3 Stone Engagement Ring Platinum
This DE/VS Lab Grown Round Diamond 3-Stone Engagement Ring with a designer band is available in 9K, 18K White, Yellow, Rose Gold, and Platinum options. The ring features three stunning round diamonds, with a total carat weight ranging from 0.50Ct to 2.00Ct. Each diamond...- From £178.20
- From £178.20
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- per
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Vendor:Finediam
Lab Grown Emerald Cut Diamond Ring 18K Yellow Gold 3 Stone Ring
Emerald Cut Trilogy Engagement Ring in Prong SettingThis timeless DE/VS Lab Grown Diamond Trilogy Engagement Ring embodies sleek elegance and symmetry. Featuring an emerald-cut center diamond complemented by two matching emerald-cut side diamonds, this design captures the clarity and grace of step-cut diamonds in...- From £532.44
£160.92- From £532.44
- Unit price
- per
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Vendor:Finediam
2.00Ct Bar Set Lab Grown Round Diamond 3 Stone Engagement Ring Platinum
💎 DE/VS Lab Grown Round Diamond 3-Stone Engagement Ring 9K, 18K, Platinum 0.50Ct to 2.00Ct" Product Description: This stunning DE/VS Lab Grown Round Diamond 3-Stone Engagement Ring 💍 is available in 9K, 18K White, Yellow, Rose Gold, and Platinum options. The trilogy (3-stone) design...- From £178.20
- From £178.20
- Unit price
- per
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Vendor:Finediam
2.00Ct Lab Grown Round Diamond 3 Stone Engagement Ring Solid 950 Platinum
This Heavy Solid Platinum DE/VS 0.50Ct to 2.00CtCt Round Lab Grown Diamonds 3-Stone Engagement Ring is available in 9K, 18K White, Yellow, Rose Gold, and Platinum. The 3-stone (Trilogy) design symbolizes the past, present, and future of your love, featuring three stunning round lab-grown diamonds...- From £532.44
- From £532.44
- Unit price
- per
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Vendor:Finediam
2.00Ct Lab Grown Round Diamond 3 Stone Engagement Ring Platinum
This DE/VS Lab Grown Round Diamond 3-Stone Engagement Ring is set in a designer milgrain art deco band, available in 9K, 18K White, Yellow, Rose Gold, and Platinum. The trilogy design features 3 stunning round diamonds, with a total weight ranging from 0.50Ct to...- From £532.44
- From £532.44
- Unit price
- per
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Vendor:Finediam
Lab Grown Emerald Cut Diamond Ring 18K Yellow Gold Trilogy Ring
Emerald Cut Trilogy Engagement Ring in Prong SettingThis timeless DE/VS Lab Grown Diamond Trilogy Engagement Ring embodies sleek elegance and symmetry. Featuring an emerald-cut center diamond complemented by two matching emerald-cut side diamonds, this design captures the clarity and grace of step-cut diamonds in...- From £532.44
£160.92- From £532.44
- Unit price
- per
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Vendor:Finediam
2.00 ct Emerald DE/VS Lab-Grown Diamond Trilogy Engagement Ring in 18K White Gold
Emerald Cut Trilogy Engagement Ring in Prong SettingThis timeless DE/VS Lab Grown Diamond Trilogy Engagement Ring embodies sleek elegance and symmetry. Featuring an emerald-cut center diamond complemented by two matching emerald-cut side diamonds, this design captures the clarity and grace of step-cut diamonds in...- From £532.44
£160.92- From £532.44
- Unit price
- per
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Vendor:Finediam
Lab Grown Round Diamond Art Designer 3 Stone Engagement Ring Platinum
This DE/VS Lab Grown Round Diamond 3-Stone Engagement Ring is set in a designer milgrain art deco band, available in 9K, 18K White, Yellow, Rose Gold, and Platinum. The trilogy design features 3 stunning round diamonds, with a total weight ranging from 0.50Ct to...- From £532.44
£160.92- From £532.44
- Unit price
- per
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Vendor:Finediam
Lab-Grown Oval Diamond 3 Stone Engagement Ring – 18K Rose Gold
💍 Product Overview – Oval Cut Trilogy Engagement RingThis graceful DE/VS Lab Grown Diamond Trilogy Engagement Ring features a luminous oval-cut center diamond flanked by two perfectly matched oval-cut side diamonds. The harmonious three-stone arrangement symbolizes your past, present, and future, delivering both sparkle...- From £178.20
- From £178.20
- Unit price
- per
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Vendor:Finediam
Lab-Grown Oval Cut Diamond Trilogy Engagement Ring 18K White Gold
Oval Cut Trilogy Engagement RingThis graceful DE/VS Lab Grown Diamond Trilogy Engagement Ring features a luminous oval-cut center diamond flanked by two perfectly matched oval-cut side diamonds. The harmonious three-stone arrangement symbolizes your past, present, and future, delivering both sparkle and symmetry in a...- From £532.44
£160.92- From £532.44
- Unit price
- per
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Vendor:Finediam
Lab Grown Round Diamond 3 Stone Engagement Ring Platinum
This DE/VS Lab Grown Round Diamond 3-Stone Engagement Ring is set in a designer milgrain art deco band, available in 9K, 18K White, Yellow, Rose Gold, and Platinum. The trilogy design features 3 stunning round diamonds, with a total weight ranging from 0.50Ct to...- From £532.44
£160.92- From £532.44
- Unit price
- per
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Vendor:Finediam
Lab Grown Round Cut Diamond Designer Trilogy Engagement Ring Platinum
This DE/VS Lab Grown Round Diamond 3-Stone Engagement Ring is available in 9K, 18K White, Yellow, Rose Gold, and Platinum, featuring a designer twisted band. The ring showcases three stunning round diamonds (total carat weight ranging from 0.50Ct to 2.00Ct). The center diamond is...- From £178.20
- From £178.20
- Unit price
- per
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Vendor:Finediam
18K Gold Oval Cut Trilogy Engagement Ring – 2Ct DE/VS Lab Grown Diamond
Oval Cut Trilogy Ring with Milgrain Art Deco DetailingThis elegant DE/VS Lab Grown Diamond Engagement Ring is a graceful expression of vintage charm and timeless romance. Featuring an oval-cut center diamond flanked by two matching oval-cut side diamonds, the design is elevated with fine milgrain detailing and subtle Art Deco...- From £532.44
£160.92- From £532.44
- Unit price
- per
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Vendor:Finediam
Lab-Grown Oval Diamond 3 Stone Engagement Ring In 18K White Gold
💍 Product Overview – Oval Cut Trilogy Ring with Milgrain Art Deco DetailingThis elegant DE/VS Lab Grown Diamond Engagement Ring is a graceful expression of vintage charm and timeless romance. Featuring an oval-cut center diamond flanked by two matching oval-cut side diamonds, the design...- From £532.44
£160.92- From £532.44
- Unit price
- per
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Vendor:Finediam
Platinum Round Diamond Designer Trilogy Engagement Ring - DE/VS 2Ct Lab Grown
This stunning DE/VS 0.50Ct to 2.00Ct Lab Grown Round Diamond Trilogy Engagement Ring is available in 9K, 18K White, Yellow, Rose Gold, and Platinum options, offering luxury and sustainability. The trilogy design, also known as a 3-stone engagement ring, features round lab-grown diamonds representing...- From £160.92
£160.92- From £160.92
- Unit price
- per
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Vendor:Finediam
18k yellow gold Oval cut Trilogy Engagement Ring – 2Ct DE/VS Lab Grown Diamonds
💍 Product Overview – Oval Cut Trilogy Engagement Ring with Round Side Diamonds This graceful DE/VS Lab Grown Diamond Trilogy Engagement Ring showcases a radiant oval-cut center diamond flanked by two perfectly matched round-cut side diamonds. The combination of shapes creates a stunning contrast...- From £532.44
£160.92- From £532.44
- Unit price
- per
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Vendor:Finediam
Platinum Lab Grown Round Cut Diamond Trilogy Engagement Ring In 2.00ct DE/VS
💍 Product Overview – Round Cut Center with Emerald Side Diamond Engagement RingThis exquisite DE/VS Lab Grown Diamond Trilogy Engagement Ring pairs a dazzling round-cut center diamond with two sleek emerald-cut side diamonds. The classic three-stone design is updated with a modern contrast of...- From £178.20
- From £178.20
- Unit price
- per
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Vendor:Finediam
0.50Ct To 2.00Ct Lab Grown Round Diamond 3 Stone Engagement Ring Platinum
This DE/VS Lab Grown Round Diamond Trilogy Engagement Ring features a trilogy design with side round sparkle diamonds on the band, offering exceptional brilliance and luxury. Available in 9K, 18K White, Yellow, Rose Gold, and Platinum options, this ring is a perfect blend of...- From £532.44
£160.92- From £532.44
- Unit price
- per
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Vendor:Finediam
Round Cut Lab Grown Diamond Claw Set Trilogy Engagement Ring Platinum In DE/VS 2.00Ct
This stunning DE/VS 0.50Ct to 2.00Ct Lab Grown Round Diamond Trilogy Engagement Ring is available in 9K, 18K White, Yellow, Rose Gold, and Platinum options, offering luxury and sustainability. The trilogy design, also known as a 3-stone engagement ring, features round lab-grown diamonds representing...- From £178.20
£160.92- From £178.20
- Unit price
- per
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Vendor:Finediam
18k White gold Oval cut Trilogy Engagement Ring – 2Ct DE/VS Lab Grown Diamonds
💍 Product Overview – Oval Cut Trilogy Engagement RingThis graceful DE/VS Lab Grown Diamond Trilogy Engagement Ring features a luminous oval-cut center diamond flanked by two perfectly matched oval-cut side diamonds. The harmonious three-stone arrangement symbolizes your past, present, and future, delivering both sparkle...- From £532.44
£160.92- From £532.44
- Unit price
- per
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Vendor:Finediam
Lab Grown Round Diamond 3 Stone Engagement Ring Platinum DE/VS 2.00ct
This stunning DE/VS Lab Grown Round Diamond 3 Stone Engagement Ring features a trilogy design with three sparkling diamonds representing the past, present, and future of your love story. Available in 9K, 18K White, Yellow, Rose Gold, and Platinum, this ring is customizable in...- From £532.44
£194.71- From £532.44
- Unit price
- per
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Vendor:Finediam
Lab Grown Oval Cut Diamond Trilogy Engagement Ring Platinum In 2.00ct DE/VS
💍 Product Overview – Oval Cut Trilogy Ring with Milgrain Art Deco DetailingThis elegant DE/VS Lab Grown Diamond Engagement Ring is a graceful expression of vintage charm and timeless romance. Featuring an oval-cut center diamond flanked by two matching oval-cut side diamonds, the design...- From £532.44
£160.92- From £532.44
- Unit price
- per
-
Vendor:Finediam
2.00Ct Lab Grown Round Diamond 3 Stone Engagement Ring Platinum
This stunning DE/VS 0.50Ct to 2.00Ct Lab Grown Round Diamond Trilogy Engagement Ring is available in 9K, 18K White, Yellow, Rose Gold, and Platinum options, offering luxury and sustainability. The trilogy design, also known as a 3-stone engagement ring, features round lab-grown diamonds representing...- From £178.20
- From £178.20
- Unit price
- per
-
Vendor:Finediam
Lab Grown Oval Cut Diamond Trilogy Engagement Ring Platinum
Oval Cut Trilogy Engagement RingThis graceful DE/VS Lab Grown Diamond Trilogy Engagement Ring features a luminous oval-cut center diamond flanked by two perfectly matched oval-cut side diamonds. The harmonious three-stone arrangement symbolizes your past, present, and future, delivering both sparkle and symmetry in a...- From £532.44
£160.92- From £532.44
- Unit price
- per
-
Vendor:Finediam
Lab Grown Round Diamond Trilogy Engagement Ring Platinum 0.50Ct To 2.00Ct DE/VS
This stunning DE/VS 0.50Ct to 2.00Ct Lab Grown Round Diamond Trilogy Engagement Ring is available in 9K, 18K White, Yellow, Rose Gold, and Platinum options, offering luxury and sustainability. The trilogy design, also known as a 3-stone engagement ring, features round lab-grown diamonds representing...- From £178.20
£160.92- From £178.20
- Unit price
- per
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Vendor:Finediam
Lab Grown Round Cut Diamond 3-Stone Engagement Ring In DE/VS 0.50Ct To 2.00Ct
This DE/VS Lab Grown Round Diamond Trilogy Engagement Ring features a trilogy design with side round sparkle diamonds on the band, offering exceptional brilliance and luxury. Available in 9K, 18K White, Yellow, Rose Gold, and Platinum options, this ring is a perfect blend of...- From £532.44
£160.92- From £532.44
- Unit price
- per
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Vendor:Finediam
Round Lab Grown Diamond 3 Stone Engagement Ring Platinum DE/VS 2.00Ct
This stunning DE/VS Lab Grown Round Diamond Trilogy Solitaire Engagement Ring offers timeless elegance and sophisticated sparkle. Available in 9K, 18K White, Yellow, Rose Gold, and Platinum, this ring features a trilogy design with round diamonds set in a classic solitaire style. With diamond...- From £178.20
£194.71- From £178.20
- Unit price
- per
Welcome to FineDiam's magnificent selection of 3-Stone Trilogy Rings, classic styles that honor your past, present, and future. These rings are a beloved option for engagements, anniversaries, and milestone celebrations because each trilogy ring has three exquisitely matched stones that represent life's most significant journey. Trilogy rings offer timeless elegance through their flawless blend of sparkle and symbolism
What's a 3-Stone Trilogy Ring?
Three diamonds or other gemstones are arranged across the band of a three-stone trilogy ring. Every stone has profound significance:
Past: The recollections you have together
Present: The love you treasure right now
Future: The life you two will create
Trilogy rings are a thoughtful, romantic, and significant option for couples because of their symbolic design.
Our trilogy ring collection at FineDiam consists of:
Diamond Trilogy Rings: Stunning settings with three stones of diamond.
Trilogy rings of gemstones: rubies, emeralds, and sapphires set with diamonds.
Oval, round, emerald, and princess cuts: contemporary and traditional shapes.
Custom Trilogy Rings: Made to fit the size, shape, and metal of your diamond.
Styles for Every Occasion
Our trilogy rings, which are made of platinum, rose gold, white gold, and yellow gold, are elegant enough to complement any personality or fashion sense. Popular designs consist of:
Round Brilliant Trio Rings: Perfect symmetry and timeless sparkle.
Emerald Cut Trilogy Rings: elegant geometry and crisp lines.
Oval Trilogy Rings: Long, supple forms that accentuate radiance.
Colored Gemstone and Diamond Trios: Vibrant center stones in meaningful combinations.
Vintage-Inspired Trilogy Rings: Detailed embellishments with an heirloom, romantic vibe.
Why Choose FineDiam?
FineDiam trilogy rings are made with premium materials, great care, and accuracy:
Ethically Sourced Diamonds & Gemstones: Brilliant-certified natural and lab-grown options.
UK Hallmarked Metals: Made from premium platinum and gold.
Expert Stone Matching: Symmetry and aesthetic harmony are achieved through perfectly balanced stones.
Expert craftsmanship: Hand-set stones guarantee durability and optimal glimmer.
Custom Design Service: Make a trilogy ring that is specifically tailored to your love tale.
Luxurious Packaging: Comes with a premium gift box and an authenticity certificate.
Related Collections You’ll Love
Engagement Rings
Anniversary Rings
Diamond Eternity Rings
Gemstone Rings
Celebrate Your Love Story with FineDiam
At FineDiam, we think jeweler should capture important moments. Our 3-Stone Trilogy Rings are made to shine both now and in future generations by fusing classic design with significant symbolism.