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Princess Cut Trilogy

Explore our collection of the finest three stone princess cut engagement rings. We balance exquisitely matched sparkling diamonds, styled within simple settings. From traditional designs to cutting-edge trilogy designs—we will create the perfect engagement ring for you—perfectly finished, delightfully packaged and backed by the reassurance of 60 days returns and a courtesy lifetime warranty.

Bethany
R3H004
Trilogy Ring with Diamond Set Shoulders
Bethany dazzles with a spectatular display of Princess-cut diamonds, from the trilogy setting down to the dazzling diamond set shoulders. Perfect for an engagement ring or even for that special anniversary present. Bethany comes in 4 carat weight options, choose from 0.50, 0.75, 1.00 and 1.25 carats with an additional 0.25cts down the shoulders. Graduated diamond sizes within the claw settings and 10 x 1.5mm diamonds within the channel set shoulders.
Bespoke158
Princess 3 Stone Ring with Crossover Shoulders
We created an exquisite 3-stone princess-cut diamond engagement ring, styled with cross-over shoulders. Embracing the graduated set of diamonds, sweeping cross-over shoulders rise to embrace the diamonds to create an incredible bespoke trilogy diamond ring.
Trinity
R3D005
3 Stone Princess Diamond Engagement Ring
Our most popular Princess cut 3 stone diamond engagement ring. The Trinity engagement ring features three Princess cut diamonds. Graduating in size, each Princess cut offers amazing sparkle. Graded G colour and SI1 clarity, enjoy brilliance and high clarity from your Princess Trilogy ring. Exquisitely elegant 3 stone princess cut diamond engagement ring. Choose from many different carat weight options. We claw set each Princess cut diamond within an elegant, fine setting, above slender shoulders. Hand crafted, we create each ring individually within 4 weeks.
Shelley
R3D006
Straight 3 Stone Princess Cut Diamond Ring
3 equally sized princess cut diamonds, set within rounded claws in this modern, and beautifully simple trilogy ring design. Elegantly styled. Equal diamond size. Claw set tapered shoulders. Court ring profile. Available in 18ct Yellow Gold, 18ct White Gold and 950 Platinum. Wood boxed, gift packaged. Three weeks delivery.
Dawn
R3D014
3 Stone Graduated Princess Diamond Engagement Ring
Beautiful three stone diamond engagement ring with four claws and set of Princess cut diamonds graduating in size, above a plain court profile band. This ring design is an alternative to R3D005 set with graduating sizes of square princess cut diamonds. Each diamond is held within four claws above a slender tapering shoulders. 3-4 weeks for completion. Wood boxed and gift packaged.
Apex
R3G001
3 Stone Tension Set Princess Cut Diamond Ring
Tension set princess cut diamond engagement ring precision set with 0.26 carats of princess cut diamonds with crossover shoulders. 3 stone princess cut diamond engagement ring featuring a set of perfectly matched, precision set princess cut diamonds. 0.26 carats total diamond weight. Fine, graceful slim crossover shoulders embrace either side of the setting. Please allow 4 weeks for this charming ring design. Beautifully boxed and gift packaged.

Three stone princess engagement rings carry an altogether alternative look, compared to the more traditional round diamond styles. The geometric shape of the princess cut pairs beautifully with the squareness of a four claw setting. Our collection presents a delightful assortment of three stone princess rings—ranging from straight diamond sets with same sized diamonds, iconic favourites like the Trinity engagement ring featuring graduated diamonds above a slender band. We select the finest diamond cuts, grading and hand matching sets for precision and beauty. All items are sent fully insured with free shipping, Worldwide from the UK, to countries including USA, Canada, Ireland, Australia and Europe. Parcels arrive securely packaged and beautifully presented with a lifetime warranty and 60 days returns for your total reassurance.

Three stone princess cut engagement rings
Three stone princess cut engagement ring Trinity

Serendipity Diamonds Ltd. Reg. England No. 5972040 VAT No. 909972870 Registered office: 186 High Street, Ryde, Isle of Wight. PO33 2PN, England