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Lab-Grown Diamond Three Stone Engagement Rings

MiaDonna's lab-grown diamond three stone engagement rings celebrate what matters most – where you've been, where you are, and where you're going together. Each ring features a center lab-grown diamond flanked by two accent stones, creating a design that's rich in meaning and brilliant in every light. Choose your diamond shapes, setting style, and metal to tell your story in the way that feels most like you.

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Shop lab-grown diamond solitaire engagement rings Solitaire
Shop lab grown diamond side stone engagement rings Side Stone
Shop Lab-Grown Diamond Halo Engagement Rings Halo
Shop Lab-Grown Diamond Hidden Halo Engagement Rings Hidden Halo
Lab-Grown Diamond Three Stone Engagement Rings Three Stone
lab grown Diamond Bridal Sets Bridal Sets
Shop Lab-grown Diamond Antique Engagement Rings Vintage
Nature Inspired Lab_grown Diamond Engagement Rings Nature Inspired
lab grown diamond promise rings Promise
Lab Grown Diamond Toi et Moi Rings Toi et Moi
57 Items
Exceptional Value
Jeanette Round Lab Grown Diamond Pave Three Stone Engagement Ring
Jeanette Round Lab Grown Diamond Pave Three Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]},{"name":"Carat Weight","position":2,"values":["2⅙ ctw","3⅙ ctw","4⅙ ctw","5⅕ ctw","6⅕ ctw","7¼ ctw","9¼ ctw"]},{"name":"Quality","position":3,"values":["F-VS2","E-VS1","D-VVS2"]}]
Jeanette Pave Three Stone Engagement Ring $ 2,695
Carat :2⅙ - 9¼
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Cushion Created with Sketch.
Emerald Created with Sketch.
Pear Created with Sketch.
Radiant Created with Sketch.
Asscher Created with Sketch.
Daphne Lab Grown Diamond Basket Three Stone Engagement Ring
Daphne Lab Grown Diamond Basket Three Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Daphne Basket Engagement Ring $ 1,115 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Marquise Created with Sketch.
Princess Created with Sketch.
Annie Three Stone Engagement Ring in Rose Gold
Annie Three Stone Engagement Ring in Rose Gold
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold"]},{"name":"Quality","position":2,"values":["F-VS2","E-VS1","D-VVS2"]}]
Annie 2 ctw Round U-Shaped Engagement Ring $ 1,850
Carat: 2
WG
YG
RG
Round Created with Sketch.
Lola Radiant Lab Grown Diamond Three Stone Engagement Ring
Lola Radiant Lab Grown Diamond Three Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]},{"name":"Carat Weight","position":2,"values":["2 ctw","3 ctw","4 ctw","5 ctw","6 ctw","7 ctw","9 ctw"]},{"name":"Quality","position":3,"values":["F-VS2","E-VS1","D-VVS2"]}]
Lola Three Stone Engagement Ring $ 2,050
Carat :2 - 9
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Pear Created with Sketch.
Radiant Created with Sketch.
Asscher Created with Sketch.
Imara Bezel Three Stone Ring in Rose Gold
Imara Bezel Three Stone Ring in Rose Gold
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]},{"name":"Quality","position":2,"values":["F-VS2","E-VS1","D-VVS2"]}]
Imara 2 ½ ctw Emerald Bezel Set Engagement Ring $ 2,465
Carat: 2 1/2
WG
YG
RG
PL
Emerald Created with Sketch.
Stella Emerald Lab Grown Diamond Baguette Sides Three Stone Engagement Ring
Stella Emerald Lab Grown Diamond Baguette Sides Three Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Devon Baguette Sides Engagement Ring $ 1,530 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Emerald Created with Sketch.
Greya 2 ⁵⁄₈ ctw Emerald Lab Grown Diamond Semi Bezel Three Stone Engagement Ring
Greya 2 ⁵⁄₈ ctw Emerald Lab Grown Diamond Semi Bezel Three Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold"]},{"name":"Quality","position":2,"values":["F-VS2","E-VS1","D-VVS2"]}]
Greya 2 ⁵⁄₈ ctw Emerald Semi Bezel Engagement Ring $ 2,125
Carat: 2 5/8
WG
YG
RG
Emerald Created with Sketch.
Savannah Radiant Lab Grown Diamond Round Sides Three Stone Engagement Ring
Savannah Radiant Lab Grown Diamond Round Sides Three Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]},{"name":"Center Stone","position":2,"values":["1 ct","2 ct","3 ct","4 ct","5 ct","6 ct","7 ct"]},{"name":"Quality","position":3,"values":["F-VS2","E-VS1","D-VVS2"]}]
Savannah Round Sides Engagement Ring $ 1,945
Carat: 1
WG
YG
RG
PL
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Marquise Created with Sketch.
Pear Created with Sketch.
Princess Created with Sketch.
Radiant Created with Sketch.
Heart Stack Ring in Rose Gold
Heart Stack Ring in Rose Gold
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold"]}]
Reagan 1/2 ctw Bypass Promise Ring $ 1,095
Carat: 1/2
WG
YG
RG
Heart Created with Sketch.
Betty 2 ½ ctw Round Lab Grown Diamond Trellis Three Stone Engagement Ring
Betty 2 ½ ctw Round Lab Grown Diamond Trellis Three Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]},{"name":"Quality","position":2,"values":["F-VS2","E-VS1","D-VVS2"]}]
Betty 2 ½ ctw Trellis Three Stone Engagement Ring $ 2,260
WG
YG
RG
PL
Round Created with Sketch.
Greta Round Lab Grown Diamond Round Sides Three Stone Engagement Ring
Greta Round Lab Grown Diamond Round Sides Three Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]},{"name":"Carat Weight","position":2,"values":["1½ ctw","2 ctw","3 ctw","4 ctw","5 ctw","6 ctw","8 ctw"]},{"name":"Quality","position":3,"values":["F-VS2","E-VS1","D-VVS2"]}]
Greta Round Sides Three Stone Engagement Ring $ 2,050
Carat :1½ - 8
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Cushion Created with Sketch.
Emerald Created with Sketch.
Marquise Created with Sketch.
Pear Created with Sketch.
Radiant Created with Sketch.
Princess Created with Sketch.
Asscher Created with Sketch.
Elongated Cushion
Carma Lab Grown Diamond Tapered Baguette Sides Three Stone Engagement Ring
Carma Lab Grown Diamond Tapered Baguette Sides Three Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Carma Tapered Baguette Sides Engagement Ring $ 1,270 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Naomi Round Lab Grown Diamond and Half Moon Three Stone Engagement Ring
Naomi Round Lab Grown Diamond and Half Moon Three Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Naomi Half Moon Engagement Ring $ 2,145 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Cushion Created with Sketch.
Princess Created with Sketch.
Classic Cushion Three Stone Ring in Rose Gold
Classic Cushion Three Stone Ring in Rose Gold
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]},{"name":"Quality","position":2,"values":["F-VS2","E-VS1","D-VVS2"]}]
Alexa 2 ctw Elongated Cushion Basket Engagement Ring $ 1,650
Carat: 2
WG
YG
RG
PL
Elongated Cushion
Adira Semi Bezel Engagement Ring in Rose Gold
Adira Semi Bezel Engagement Ring in Rose Gold
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold"]},{"name":"Quality","position":2,"values":["F-VS2","E-VS1","D-VVS2"]}]
Adira 1 ⅝ ctw Emerald Semi Bezel Engagement Ring $ 1,785
Carat: 1 5/8
WG
YG
RG
Asscher Created with Sketch.
Luna 1 ¼ ctw Asscher Lab Grown Diamond Half Moon Double Prong Three Stone Engagement Ring
Luna 1 ¼ ctw Asscher Lab Grown Diamond Half Moon Double Prong Three Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]},{"name":"Quality","position":2,"values":["F-VS2","E-VS1","D-VVS2"]}]
Luna Half Moon Double Prong Three Stone Engagement Ring $ 1,835
Carat: 1 ¼ - 6 ¼
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Elongated Cushion
Marquise Created with Sketch.
Radiant Created with Sketch.
Pear Created with Sketch.
Princess Created with Sketch.
Asscher Created with Sketch.
Corinne 1 ¾ ctw Emerald Lab Grown Diamond Round Three Stone Engagement Ring
Corinne 1 ¾ ctw Emerald Lab Grown Diamond Round Three Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]},{"name":"Quality","position":2,"values":["F-VS2","E-VS1","D-VVS2"]}]
Corinne Round Three Stone Engagement Ring $ 1,880
Carat: 1 ¾ - 8 ¼
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Elongated Cushion
Marquise Created with Sketch.
Radiant Created with Sketch.
Pear Created with Sketch.
Princess Created with Sketch.
Asscher Created with Sketch.
Isla Radiant Lab Grown Diamond Three Stone Engagement Ring
Isla Radiant Lab Grown Diamond Three Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]},{"name":"Carat Weight","position":2,"values":["2 ctw","2½ ctw","3 ctw","3 ⅔ ctw","4 ⅔ ctw","6 ctw"]},{"name":"Quality","position":3,"values":["F-VS2","E-VS1","D-VVS2"]}]
Isla Three Stone Engagement Ring $ 2,275
Carat :2 - 6
WG
YG
RG
PL
Emerald Created with Sketch.
Elongated Cushion
Radiant Created with Sketch.
Signature Collection
Kendall 16 ctw Elongated Cushion Lab Grown Diamond Three Stone Engagement Ring - Signature Collection
Kendall 16 ctw Elongated Cushion Lab Grown Diamond Three Stone Engagement Ring - Signature Collection
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Kendall 16 ctw Three Stone Engagement Ring - Signature Collection $ 32,100
Carat: 16
WG
YG
RG
PL
Elongated Cushion
Signature Collection
Kiara 12 ctw Oval Lab Grown Diamond Three Stone Engagement Ring - Signature Collection
Kiara 12 ctw Oval Lab Grown Diamond Three Stone Engagement Ring - Signature Collection
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Kiara 12 ctw Three Stone Engagement Ring - Signature Collection $ 12,040
Carat: 12
WG
YG
RG
PL
Oval Created with Sketch.
Signature Collection
Catherine 12 ctw Princess Lab Grown Diamond Three Stone Engagement Ring - Signature Collection
Catherine 12 ctw Princess Lab Grown Diamond Three Stone Engagement Ring - Signature Collection
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Catherine 12 ctw Three Stone Engagement Ring - Signature Collection $ 13,475
Carat: 12
WG
YG
RG
PL
Princess Created with Sketch.
Signature Collection
Aniyah 17 ¹⁄₂ ctw Radiant Lab Grown Diamond Three Stone Engagement Ring - Signature Collection
Aniyah 17 ¹⁄₂ ctw Radiant Lab Grown Diamond Three Stone Engagement Ring - Signature Collection
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Aniyah 17 ¹⁄₂ ctw Three Stone Engagement Ring - Signature Collection $ 32,800
Carat: 17 1/2
WG
YG
RG
PL
Radiant Created with Sketch.
Signature Collection
Skylar 12 ½ ctw Princess Lab Grown Diamond Three Stone Engagement Ring - Signature Collection
Skylar 12 ½ ctw Princess Lab Grown Diamond Three Stone Engagement Ring - Signature Collection
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Skylar 12 ½ ctw Three Stone Engagement Ring - Signature Collection $ 15,000
Carat: 12 1/2
WG
YG
RG
PL
Princess Created with Sketch.
Marley Princess Lab Grown Diamond Trapezoid Sides Claw Prong Three Stone Engagement Ring
Marley Princess Lab Grown Diamond Trapezoid Sides Claw Prong Three Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]},{"name":"Carat Weight","position":2,"values":["1⅖ ctw","2⅖ ctw","4 ctw","5 ctw","7 ctw","8 ctw","9½ ctw"]}]
Marley Trapezoid Sides Engagement Ring $ 1,450
Carat :1⅖ - 9½
WG
YG
RG
PL
Emerald Created with Sketch.
Radiant Created with Sketch.
Princess Created with Sketch.
Asscher Created with Sketch.
Mabel Round Lab Grown Diamond Swirl Halo Three Stone Engagement Ring
Mabel Round Lab Grown Diamond Swirl Halo Three Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Mabel Swirl Halo Engagement ring $ 2,840 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Florence Radiant Lab Grown Diamond Milgrain Bezel Three Stone Engagement Ring
Florence Radiant Lab Grown Diamond Milgrain Bezel Three Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Florence Milgrain Bezel Engagement Ring $ 1,585 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Radiant Created with Sketch.
Adeline Marquise Lab Grown Diamond Six Prong Three Stone Engagement Ring
Adeline Marquise Lab Grown Diamond Six Prong Three Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Adeline Six Prong Engagement Ring $ 2,315 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Marquise Created with Sketch.
Signature Collection
Beth 21 ⅕ ctw Asscher Lab Grown Diamond Three Stone Engagement Ring - Signature Collection
Beth 21 ⅕ ctw Asscher Lab Grown Diamond Three Stone Engagement Ring - Signature Collection
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Beth 21 ¹⁄₆ ctw Engagement Ring - Signature Collection $ 40,000
Carat: 21 1/5
WG
YG
RG
PL
Asscher Created with Sketch.
Signature Collection
Cynthia 13 ctw Pear Lab Grown Diamond Three Stone Engagement Ring - Signature Collection
Cynthia 13 ctw Pear Lab Grown Diamond Three Stone Engagement Ring - Signature Collection
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Cynthia 13 ctw Engagement Ring - Signature Collection $ 18,000
Carat: 13
WG
YG
RG
PL
Pear Created with Sketch.
Signature Collection
Liz 21 ctw Asscher Lab Grown Diamond Double Prong Three Stone Engagement Ring - Signature Collection
Liz 21 ctw Asscher Lab Grown Diamond Double Prong Three Stone Engagement Ring - Signature Collection
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Liz 21 ctw Double Prong Engagement Ring - Signature Collection $ 39,500
Carat: 21
WG
YG
RG
PL
Asscher Created with Sketch.
Signature Collection
Kinsley 12 ¼ ctw Emerald Lab Grown Diamond Three Stone Engagement Ring - Signature Collection
Kinsley 12 ¼ ctw Emerald Lab Grown Diamond Three Stone Engagement Ring - Signature Collection
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Kinsley 12 ¼ ctw Engagement Ring - Signature Collection $ 16,000
Carat: 12 1/4
WG
YG
RG
PL
Emerald Created with Sketch.
Signature Collection
Violet 11 ¾ ctw Emerald Lab Grown Diamond Three Stone Engagement Ring - Signature Collection
Violet 11 ¾ ctw Emerald Lab Grown Diamond Three Stone Engagement Ring - Signature Collection
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Violet 11 ¾ ctw Engagement Ring - Signature Collection $ 17,000
Carat: 11 3/4
WG
YG
RG
PL
Emerald Created with Sketch.
Signature Collection
Meghan 16 ctw Elongated Cushion Lab Grown Diamond Three Stone Engagement Ring - Signature Collection
Meghan 16 ctw Elongated Cushion Lab Grown Diamond Three Stone Engagement Ring - Signature Collection
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Meghan 16 ctw Engagement Ring - Signature Collection $ 30,500
Carat: 16
WG
YG
RG
PL
Elongated Cushion
Signature Collection
Kelly 19 ¼ ctw Radiant Lab Grown Diamond Pave Three Stone Engagement Ring - Signature Collection
Kelly 19 ¼ ctw Radiant Lab Grown Diamond Pave Three Stone Engagement Ring - Signature Collection
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Kelly 19 ⅕ ctw Pave Engagement Ring - Signature Collection $ 33,000
Carat: 19 1/4
WG
YG
RG
PL
Radiant Created with Sketch.
Anaiah 3 ctw Round Lab Grown Diamond Pear Duo Three Stone Engagement Ring
Anaiah 3 ctw Round Lab Grown Diamond Pear Duo Three Stone Engagement Ring
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]},{"name":"Quality","position":2,"values":["F-VS2","E-VS1","D-VVS2"]}]
Anaiah 3 ctw Round Pear Duo Three Stone Engagement Ring $ 2,915
Carat: 3
WG
YG
RG
PL
Round Created with Sketch.
Nova Oval Three Stone Ring in Rose Gold
Nova Oval Three Stone Ring in Rose Gold
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Nova 2 ½ ctw Bezel Set Three Stone Engagement Ring $ 3,695
Carat: 2 1/2
WG
YG
RG
PL
Round Created with Sketch.
Pear Created with Sketch.
Asscher Created with Sketch.
Oval Created with Sketch.
Beatrice Semi Bezel Engagement Ring in Rose Gold
Beatrice Semi Bezel Engagement Ring in Rose Gold
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold"]},{"name":"Quality","position":2,"values":["F-VS2","E-VS1","D-VVS2"]}]
Beatrice 3 ⅓ ctw Emerald Open Bezel Engagement Ring $ 2,785
Carat: 3 1/3
WG
YG
RG
Emerald Created with Sketch.
Ryan Three Stone Engagement Ring in Rose Gold
Ryan Three Stone Engagement Ring in Rose Gold
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold"]},{"name":"Quality","position":2,"values":["F-VS2","E-VS1","D-VVS2"]}]
Phoebe 3 ctw Elongated Cushion Pave Engagement Ring $ 2,665
Carat: 3
WG
YG
RG
Elongated Cushion
Caydn Round Three Stone Ring in Rose Gold
Caydn Round Three Stone Ring in Rose Gold
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Cadyn 2 ½ ctw Double Prong Three Stone Engagement Ring $ 3,360
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Pear Created with Sketch.
Radiant Created with Sketch.
Asscher Created with Sketch.
Enchanted Round Three Stone Ring in Rose Gold
Enchanted Round Three Stone Ring in Rose Gold
[{"name":"Metal","position":1,"values":["14K White Gold","14K Yellow Gold","14K Rose Gold","18K White Gold","18K Yellow Gold","18K Rose Gold","Platinum"]}]
Francesca 2 ¹⁄₄ ctw Double Prong Engagement Ring $ 2,080
Carat: 2 1/4
WG
YG
RG
PL
Round Created with Sketch.
Emerald Created with Sketch.
Radiant Created with Sketch.
Oval Created with Sketch.
Elongated Cushion
Marquise Created with Sketch.
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What does a three stone engagement ring symbolize?

The three stones in a three stone engagement ring are traditionally understood to represent the past, present, and future – a design that tells the story of a relationship across time.

Some couples also interpret the stones as representing friendship, love, and fidelity, or other personal meanings that resonate with their journey. It's one of the few engagement ring styles where the design itself carries a narrative, making it a particularly thoughtful choice.

What is a lab-grown diamond three stone engagement ring?

A lab-grown diamond three stone engagement ring features a center stone flanked by two matching or complementary lab-grown diamonds — one on each side. The three stones traditionally symbolize the past, present, and future of a relationship, making this one of the most meaningful engagement ring styles available.

At MiaDonna, each stone is an ethically grown diamond that shares the same brilliance, hardness, and beauty as a mined diamond.

What diamond shapes work best in a three stone setting?

Three stone engagement rings are incredibly versatile when it comes to diamond shape combinations. The most popular pairing is a round brilliant center stone flanked by two matching rounds — clean, classic, and endlessly brilliant. Oval and pear shapes are also widely loved, particularly when the side stones are tapered to follow the elongated profile of the center stone.

For a more distinctive look, a cushion or emerald cut center with trillion-shaped side stones creates a striking geometric contrast. The beauty of a three stone ring is that the shape combinations can be as personal as the relationship it celebrates.

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