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Explore MiaDonna's fine jewelry, including engagement rings, wedding bands, earrings, necklaces, bracelets, promise rings, and more. Discover timeless designs crafted with ethical lab-grown diamonds, lab-created gemstones, and responsibly sourced precious metals.

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Engagement Engagement
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1361 Items
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Kyra Semi Bezel Engagement Ring in Rose Gold
Kyra Semi Bezel Engagement Ring in Rose Gold
Kyra 2 ¹⁄₃ ctw Oval East West Knife Edge Engagement Ring $ 2,045
Carat: 2 1/3
WG
YG
RG
Oval Created with Sketch.
1 ctw Lab Grown Diamond Bezel Set Cuff Bracelet - 7.5 Inches
1 ctw Lab Grown Diamond Bezel Set Cuff Bracelet - 7.5 Inches
1 ctw Bezel Set Cuff Bracelet - 7.5 Inches $ 2,355
Carat: 1
WG
YG
RG
Exceptional Value
Round Certified Lab Grown Diamond Classic Four Prong Guardian Back Stud Earrings
Round Certified Lab Grown Diamond Classic Four Prong Guardian Back Stud Earrings
Classic Four Prong Guardian Back Certified Studs $ 1,050
Carat : 2 - 14
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Cushion Created with Sketch.
Emerald Created with Sketch.
Princess Created with Sketch.
Radiant Created with Sketch.
Zora Round Lab Grown Diamond Single Shared Prong Eternity Band
Zora Round Lab Grown Diamond Single Shared Prong Eternity Band
Zora Round Single Shared Prong Wedding Band $ 1,335
Carat : 1 - 8
WG
YG
RG
PL
Melanie Lab Grown Diamond Cathedral Channel Wedding Set
Melanie Lab Grown Diamond Cathedral Channel Wedding Set
Melanie Cathedral Channel Wedding Set $ 3,375 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Princess Created with Sketch.
Diamond accented wedding band in recycled 14K white gold | Diamond accented wedding band in recycled 14K white gold
Diamond accented wedding band in recycled 14K white gold | Diamond accented wedding band in recycled 14K white gold
Zoey 1/4 ctw Round Pave Wedding Band $ 795
Carat: 1/4
WG
YG
RG
PL
Sonnet 1/4 ctw Marquise and Round Lab Grown Diamond Open Wedding Band
Sonnet 1/4 ctw Marquise and Round Lab Grown Diamond Open Wedding Band
Sonnet 1/4 ctw Marquise and Round Open Wedding Band $ 910
Carat: 1/4
WG
YG
RG
PL
Zoey Lab Grown Diamond Halo Shared Prong Wedding Set
Zoey Lab Grown Diamond Halo Shared Prong Wedding Set
Zoey Halo Shared Prong Wedding Set $ 2,235 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Cushion Created with Sketch.
Oval Created with Sketch.
Pear Created with Sketch.
Emerald Created with Sketch.
Marquise Created with Sketch.
Princess Created with Sketch.
Amira Oval Lab Grown Diamond Six Prong Side Stone Engagement Ring
Amira Oval Lab Grown Diamond Six Prong Side Stone Engagement Ring
Amira Six Prong Engagement Ring $ 1,460 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Oval Created with Sketch.
Shown with 1ct Round Cut Lab Grown Diamond in 14k White Gold|Modern minimalistic solitaire engagement ring with 1ct round cut lab grown diamond in thick 14k white gold band
Shown with 1ct Round Cut Lab Grown Diamond in 14k White Gold|Modern minimalistic solitaire engagement ring with 1ct round cut lab grown diamond in thick 14k white gold band
Penny Wide Band Engagement Ring $ 2,655 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Pear Created with Sketch.
Asscher Created with Sketch.
Everly Split Shank Oval Engagement Ring in Rose Gold
Everly Split Shank Oval Engagement Ring in Rose Gold
Everly 2 ²⁄₅ ctw Split Shank Engagement Ring $ 1,975
Carat: 2 2/5
WG
YG
RG
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Marquise Created with Sketch.
Radiant Created with Sketch.
Pear Created with Sketch.
Princess Created with Sketch.
1 ctw Lab Grown Diamond Round Studs and Pear Earring Jacket Set
1 ctw Lab Grown Diamond Round Studs and Pear Earring Jacket Set
1 ctw Round Studs and Pear Earring Jacket Set $ 1,015
Carat: 1
WG
YG
RG
Pear Bypass Ring in Rose Gold
Pear Bypass Ring in Rose Gold
Emersyn 4 ⅞ ctw Toi et Moi Engagement Ring $ 3,400
Carat: 4 7/8
WG
YG
RG
Janet 2 ¼ ctw Marquise and Round Lab Grown Diamond Nature Inspired Eternity Band
Janet 2 ¼ ctw Marquise and Round Lab Grown Diamond Nature Inspired Eternity Band
Janet 2 ¼ ctw Marquise and Round Nature Inspired Eternity Band $ 2,145
Carat: 2 3/8
WG
YG
RG
PL
Diamond accented wedding band in recycled 14K rose gold | Diamond accented wedding band in recycled 14K rose gold
Diamond accented wedding band in recycled 14K rose gold | Diamond accented wedding band in recycled 14K rose gold
Willow 1/5 ctw Round Shared Prong Stackable Band $ 815
Carat: 1/5
WG
YG
RG
PL
Diamond accented wedding band in recycled 14K white gold made to fit the Venise Engagement Ring | stackable wedding band Diamond accented wedding band in recycled 14K white gold made to fit the Venise Engagement Ring
Diamond accented wedding band in recycled 14K white gold made to fit the Venise Engagement Ring | stackable wedding band Diamond accented wedding band in recycled 14K white gold made to fit the Venise Engagement Ring
Sofia 1/3 ctw Round Lab Grown Diamond Pave Wedding Band $ 1,075
Carat: 1/3
WG
YG
RG
PL
Shown with a 1.0ct Round cut Lab-Grown Diamond with milgrain detail and recycled diamonds in recycled 14K white gold and matching wedding band| antique butterfly milgrain wedding set Shown with a 1.0ct Round cut Lab-Grown Diamond with milgrain detail and recycled diamonds in recycled 14K white gold
Shown with a 1.0ct Round cut Lab-Grown Diamond with milgrain detail and recycled diamonds in recycled 14K white gold and matching wedding band| antique butterfly milgrain wedding set Shown with a 1.0ct Round cut Lab-Grown Diamond with milgrain detail and recycled diamonds in recycled 14K white gold
Violette Milgrain Butterfly and Channel Wedding Set $ 3,275 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Marquise Created with Sketch.
Pear Created with Sketch.
Princess Created with Sketch.
2 ¹⁄₃ ctw Round Lab Grown Diamond Flower Station Bangle Bracelet - 7.5 Inches
2 ¹⁄₃ ctw Round Lab Grown Diamond Flower Station Bangle Bracelet - 7.5 Inches
2 ¹⁄₃ ctw Flower Station Bangle Bracelet - 7.5 Inches $ 4,090
Carat: 2 1/3
WG
YG
RG
Round Created with Sketch.
Bonnie 2 ctw Oval Lab Grown Diamond East West Anniversary Band  
Bonnie 2 ctw Oval Lab Grown Diamond East West Anniversary Band  
Bonnie 2 ctw Oval East West Anniversary Band   $ 1,620
Carat: 2
WG
YG
RG
PL
Round Lab Grown Diamond Classic Four Prong Threaded Back Stud Earrings
Round Lab Grown Diamond Classic Four Prong Threaded Back Stud Earrings
Classic Four Prong Threaded Back Stud Earrings $ 440
Carat : ½ - 1 ½
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Cushion Created with Sketch.
Emerald Created with Sketch.
Princess Created with Sketch.
Radiant Created with Sketch.
3 ¹⁄₂ ctw Round Lab Grown Diamond Halo Drop Earrings
3 ¹⁄₂ ctw Round Lab Grown Diamond Halo Drop Earrings
3 ¹⁄₂ ctw Halo Drop Earrings $ 2,585
Carat: 3 1/2
WG
YG
RG
Round Created with Sketch.
Oval Created with Sketch.
Cushion Created with Sketch.
Sophie Wedding Band in Rose Gold
Sophie Wedding Band in Rose Gold
Leni 1/3 ctw Baguette Channel Set Wedding Band $ 845
Carat: 1/3
WG
YG
RG
Round Lab Grown Diamond 4-Prong Single Bail Pendant - 16 to 18 Inches
Round Lab Grown Diamond 4-Prong Single Bail Pendant - 16 to 18 Inches
4-Prong Single Bail Pendant $ 1,250
Carat : 1 - 5
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Cushion Created with Sketch.
Elongated Cushion
Emerald Created with Sketch.
Princess Created with Sketch.
Radiant Created with Sketch.
Asscher Created with Sketch.
Matching Band
Willow Lab Grown Diamond Single Shared Prong Side Stone Engagement Ring
Willow Lab Grown Diamond Single Shared Prong Side Stone Engagement Ring
Willow Single Shared Prong Engagement Ring $ 955 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Marquise Created with Sketch.
Radiant Created with Sketch.
Pear Created with Sketch.
Princess Created with Sketch.
Asscher Created with Sketch.
Shown with 1ct Round Cut Lab Grown Diamond in Platinum|Modern solitaire engagement ring with wide band and cathedral style design featuring 1ct round cut lab grown diamond in platinum
Shown with 1ct Round Cut Lab Grown Diamond in Platinum|Modern solitaire engagement ring with wide band and cathedral style design featuring 1ct round cut lab grown diamond in platinum
Bernice Cathedral Engagement Ring $ 1,805 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Marquise Created with Sketch.
Radiant Created with Sketch.
Pear Created with Sketch.
Princess Created with Sketch.
Asscher Created with Sketch.
Taylor Antique Elongated Cushion Lab Grown Diamond Vintage Bezel Side Stone Engagement Ring
Taylor Antique Elongated Cushion Lab Grown Diamond Vintage Bezel Side Stone Engagement Ring
Taylor Antique Elongated Cushion Halo Engagement Ring $ 2,545
Carat : 2 - 5
WG
YG
RG
PL
Elongated Cushion
Pave Dome Eternity Band in Rose Gold
Pave Dome Eternity Band in Rose Gold
Selena 3 ⅕ ctw Round Domed Pave Eternity Band $ 3,535
Carat: 3 1/5
WG
YG
RG
PL
Tess Oval Lab Grown Diamond Bezel Eternity Band
Tess Oval Lab Grown Diamond Bezel Eternity Band
Tess Oval Lab Grown Diamond Bezel Eternity Band $ 1,850
Carat : 2 - 8
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Cushion Created with Sketch.
Radiant Created with Sketch.
Princess Created with Sketch.
Pear Created with Sketch.
Marquise Created with Sketch.
Asscher Created with Sketch.
James 1 ctw Round Lab Grown Diamond 5.4mm Double Row Mens Wedding Band
James 1 ctw Round Lab Grown Diamond 5.4mm Double Row Mens Wedding Band
James 1 ctw Round 5.4mm Double Row Mens Wedding Band $ 1,890
Carat: 1
WG
YG
RG
5 ctw Pear Lab Grown Diamond East West Tennis Bracelet - 7 Inches
5 ctw Pear Lab Grown Diamond East West Tennis Bracelet - 7 Inches
4 ⁷⁄₈ ctw East West Tennis Bracelet - 7 Inches $ 4,345
Carat: 5
WG
YG
RG
Pear Created with Sketch.
Eden Lab Grown Diamond Nature Inspired Leaf Motif Wedding Set
Eden Lab Grown Diamond Nature Inspired Leaf Motif Wedding Set
Eden Nature Inspired Leaf Motif Wedding Set $ 1,820 (Setting Only)
Carat: 1 - 7
WG
YG
RG
PL
Round Created with Sketch.
Princess Created with Sketch.
Cushion Created with Sketch.
Asscher Created with Sketch.
Radiant Created with Sketch.
Emerald Created with Sketch.
Oval Created with Sketch.
Pear Created with Sketch.
Marquise Created with Sketch.
Clea 1/5 ctw Baguette Lab Grown Diamond Channel Set Wedding Band
Clea 1/5 ctw Baguette Lab Grown Diamond Channel Set Wedding Band
Clea 1/5 ctw Baguette Channel Set Wedding Band $ 1,010
Carat: 1/5
WG
YG
RG
PL
Wesley 1/2 ctw Round Lab Grown Diamond 6.00mm Channel Mens Wedding Band
Wesley 1/2 ctw Round Lab Grown Diamond 6.00mm Channel Mens Wedding Band
Wesley 1/2 ctw Round 6.00mm Channel Mens Wedding Band $ 2,410
Carat: 1/2
WG
YG
RG
Shown in 14K Yellow Gold|fancy shape mixed lab grown diamond band in 14k yellow gold recycled metal
Shown in 14K Yellow Gold|fancy shape mixed lab grown diamond band in 14k yellow gold recycled metal
Hattie 1 ½ ctw Staggered Anniversary Band $ 1,535
Carat: 1 1/2
WG
YG
RG
PL
Round Pear Dangling Earrings in Rose Gold
Round Pear Dangling Earrings in Rose Gold
2 ⁵⁄₈ ctw Drop Earrings $ 1,785
Carat: 2 5/8
WG
YG
RG
Exceptional Value
Round Accent Necklace in Rose Gold
Round Accent Necklace in Rose Gold
3 ctw Ornate Bail Pendant $ 1,750
Carat: 3
WG
YG
RG
Round Created with Sketch.
Matching Band
Eliana Lab Grown Diamond Idyllic Pave Side Stone Engagement Ring
Eliana Lab Grown Diamond Idyllic Pave Side Stone Engagement Ring
Eliana Idyllic Pave Engagement Ring $ 1,550 (Setting Only)
Carat: 1 - 7
RW
YW
WG
YG
RG
PL
Round Created with Sketch.
Oval Created with Sketch.
Emerald Created with Sketch.
Marquise Created with Sketch.
Radiant Created with Sketch.
Pear Created with Sketch.
Princess Created with Sketch.
Signe Petite Marquise Engagement Ring in Rose Gold
Signe Petite Marquise Engagement Ring in Rose Gold
Signe 5/8 ctw Marquise Petite Promise Ring $ 975
Carat: 5/8
WG
YG
RG
Marquise Created with Sketch.
Heart Lab Grown Diamond Classic Three Prong Martini Stud Earrings
Heart Lab Grown Diamond Classic Three Prong Martini Stud Earrings
Classic Three Prong Martini Stud Earrings $ 440
Carat : ½ - 1 ½
WG
YG
RG
PL
Round Created with Sketch.
Pear Created with Sketch.
Heart Created with Sketch.
Andy 3/4 ctw Round Lab Grown Diamond 4.35mm Milgrain Channel Mens Wedding Band
Andy 3/4 ctw Round Lab Grown Diamond 4.35mm Milgrain Channel Mens Wedding Band
Andy 3/4 ctw Round 4.35mm Milgrain Channel Mens Wedding Band $ 1,870
Carat: 3/4
WG
YG
RG
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