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Platinum Lab Grown Blue Sapphire Rings

Elegant and beautiful, platinum lab-grown blue sapphire rings by Angara deserve the prime spot in your jewelry box. Take your pick from our halo, solitaire, knot, vintage-inspired and other styles. Shop now!
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Classic Platinum Lab Grown Blue Sapphire RingsClassic
Side Stones Platinum Lab Grown Blue Sapphire RingsSide Stones
Three Stone Platinum Lab Grown Blue Sapphire RingsThree Stone
Halo Platinum Lab Grown Blue Sapphire RingsHalo
Solitaire Platinum Lab Grown Blue Sapphire RingsSolitaire
Vintage Inspired Platinum Lab Grown Blue Sapphire RingsVintage Inspired
Stackables Platinum Lab Grown Blue Sapphire RingsStackables
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144 Custom ringsThe power is in your hands! Each product featured here can be based on your choice of gemstone and its quality, carat weight and metal.
10x8mm Lab-Grown Princess Diana Inspired Blue Sapphire Ring with Diamond Halo in P950 Platinum
10x8mm Lab-Grown Princess Diana Inspired Blue Sapphire Ring with Diamond Halo in P950 Platinum - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar

Lab-Grown Princess Diana Inspired Blue Sapphire Ring with Lab Diamond Halo

$1,789 - $7,009
10x8mm Lab-Grown Emerald-Cut Blue Sapphire and Diamond Three Stone Ring in P950 Platinum
LSR4108SD lifestyle image - ls
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
+1
View Similar

Lab-Grown Emerald-Cut Blue Sapphire and Lab Diamond Three Stone Ring

$2,499 - $4,179
10x8mm Lab-Grown Blue Sapphire and Diamond Three Stone Ring in P950 Platinum
10x8mm Lab-Grown Blue Sapphire and Diamond Three Stone Ring in P950 Platinum - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
+2
View Similar

Lab-Grown Emerald-Cut Blue Sapphire and Trapezoid Diamond Three Stone Ring

$1,829 - $3,859
10x8mm Lab-Grown Oval Sapphire Halo Ring with Diamond Accents in P950 Platinum
LSR0955S lifestyle image - ls
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar

Prong-Set Oval Lab-Grown Sapphire Halo Ring with Diamond Accents

$1,779 - $4,779
10mm Lab-Grown Classic Blue Sapphire and Diamond Three Stone Engagement Ring in P950 Platinum
LSR0160S lifestyle image - ls
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar

Classic Round Lab-Grown Blue Sapphire and Diamond Three Stone Engagement Ring

$1,819 - $4,739
10mm Lab-Grown Sapphire and Diamond Twisted Vine Ring in P950 Platinum
10mm Lab-Grown Sapphire and Diamond Twisted Vine Ring in P950 Platinum - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
+2
View Similar

Lab-Grown Sapphire and Lab Diamond Twisted Vine Ring

$1,799 - $3,799
3.8mm Lab-Grown Half Eternity Five Stone Sapphire and Diamond Wedding Band in P950 Platinum
3.8mm Lab-Grown Half Eternity Five Stone Sapphire and Diamond Wedding Band in P950 Platinum - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
+1
View Similar

Lab-Grown Half Eternity Five Stone Sapphire and Lab Diamond Wedding Ring

$1,819 - $3,499
3mm Lab-Grown Channel Set Sapphire and Diamond Semi Eternity Ring in P950 Platinum
3mm Lab-Grown Channel Set Sapphire and Diamond Semi Eternity Ring in P950 Platinum - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to p950 white platinum option
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Lab-Grown Channel Set Blue Sapphire and Diamond Semi Eternity Ring

$2,029 - $2,749
7x5mm Lab-Grown Classic Sapphire and Diamond Three Stone Bridal Set in P950 Platinum
7x5mm Lab-Grown Classic Sapphire and Diamond Three Stone Bridal Set in P950 Platinum - side_1
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar

Lab-Grown Classic Sapphire and Diamond Three Stone Bridal Set

$3,239 - $3,949
6x4mm Lab-Grown Nature Inspired Blue Sapphire & Diamond Flower Ring in P950 Platinum
6x4mm Lab-Grown Nature Inspired Blue Sapphire & Diamond Flower Ring in P950 Platinum - side_1
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar

Lab-Grown Nature Inspired Blue Sapphire & Diamond Flower Ring

$2,309
10x8mm Lab-Grown Oval Blue Sapphire and Pear Diamond Three Stone Engagement Ring in P950 Platinum
10x8mm Lab-Grown Oval Blue Sapphire and Pear Diamond Three Stone Engagement Ring in P950 Platinum - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar

Lab-Grown Oval Blue Sapphire and Pear Diamond Three Stone Engagement Ring

$1,309 - $2,519
10mm Lab-Grown Cushion Blue Sapphire Engagement Ring with Trio Diamonds in P950 Platinum
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar

Lab-Grown Cushion Blue Sapphire Engagement Ring with Trio Diamonds

$1,829 - $2,959
6mm Lab-Grown Classic Cushion Blue Sapphire and Trapezoid Diamond Three Stone Engagement Ring in P950 Platinum
6mm Lab-Grown Classic Cushion Blue Sapphire and Trapezoid Diamond Three Stone Engagement Ring in P950 Platinum - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar

Classic Cushion Lab-Grown Blue Sapphire and Trapezoid Diamond Three Stone Engagement Ring

$2,289 - $3,109
10x8mm Lab-Grown Oval Blue Sapphire and Half Moon Diamond Halo Engagement Ring in P950 Platinum
10x8mm Lab-Grown Oval Blue Sapphire and Half Moon Diamond Halo Engagement Ring in P950 Platinum - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar

Oval Lab-Grown Blue Sapphire and Half Moon Diamond Halo Engagement Ring

$3,849
10x8mm Lab-Grown Emerald-Cut Blue Sapphire and Pear Diamond Three Stone Engagement Ring in P950 Platinum
10x8mm Lab-Grown Emerald-Cut Blue Sapphire and Pear Diamond Three Stone Engagement Ring in P950 Platinum - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar

Lab-Grown Emerald-Cut Blue Sapphire and Pear Diamond Three Stone Engagement Ring

$1,379 - $2,599
6mm Labgrown Round Lab-Grown Blue Sapphire Twisted Rope Shank Engagement Ring in P950 Platinum
6mm Labgrown Round Lab-Grown Blue Sapphire Twisted Rope Shank Engagement Ring in P950 Platinum - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
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Round Lab-Grown Blue Sapphire Twisted Rope Shank Engagement Ring

$2,159 - $2,709
6mm Lab-Grown Round Blue Sapphire Celtic Knot Engagement Ring in P950 Platinum
6mm Lab-Grown Round Blue Sapphire Celtic Knot Engagement Ring in P950 Platinum - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar

Lab-Grown Round Blue Sapphire Celtic Knot Engagement Ring

$1,529 - $2,479
10x8mm Lab-Grown Oval Blue Sapphire Split Shank Ring with Diamond Accents in P950 Platinum
10x8mm Lab-Grown Oval Blue Sapphire Split Shank Ring with Diamond Accents in P950 Platinum - side_1
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar

Lab-Grown Oval Blue Sapphire Split Shank Ring with Diamond Accents

$1,829 - $2,879
10x8mm Lab-Grown Pear-Shaped Blue Sapphire Celtic Knot Engagement Ring in P950 Platinum
10x8mm Lab-Grown Pear-Shaped Blue Sapphire Celtic Knot Engagement Ring in P950 Platinum - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar

Lab-Grown Pear-Shaped Blue Sapphire Celtic Knot Engagement Ring

$1,439 - $2,309
10x8mm Lab-Grown Oval Blue Sapphire Celtic Knot Engagement Ring in P950 Platinum
10x8mm Lab-Grown Oval Blue Sapphire Celtic Knot Engagement Ring in P950 Platinum - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar

Lab-Grown Oval Blue Sapphire Celtic Knot Engagement Ring

$1,519 - $2,319
10x8mm Lab-Grown Pear Blue Sapphire and Diamond Chevron Engagement Ring in P950 Platinum
10x8mm Lab-Grown Pear Blue Sapphire and Diamond Chevron Engagement Ring in P950 Platinum - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar

Lab-Grown Pear Blue Sapphire and Diamond Chevron Engagement Ring

$1,639 - $2,299
10x8mm Lab-Grown 3 Stone Oval Blue Sapphire and Half Moon Diamond Ring in P950 Platinum
10x8mm Lab-Grown 3 Stone Oval Blue Sapphire and Half Moon Diamond Ring in P950 Platinum - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar

Lab-Grown Three Stone Oval Blue Sapphire and Half Moon Lab Diamond Ring

$2,549 - $3,859
10x8mm Lab-Grown Emerald-Cut Blue Sapphire Broad Engagement Ring with Accents in P950 Platinum
10x8mm Lab-Grown Emerald-Cut Blue Sapphire Broad Engagement Ring with Accents in P950 Platinum - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar

Emerald-Cut Lab-Grown Blue Sapphire Broad Engagement Ring with Accents

$6,159
1.7mm Lab-Grown Shared Prong Sapphire and Diamond Eternity Band in 60 P950 Platinum
1.7mm Lab-Grown Shared Prong Sapphire and Diamond Eternity Band in 60 P950 Platinum - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar

Lab-Grown Shared Prong Blue Sapphire and Lab Diamond Eternity Ring

$1,709 - $4,859
10x8mm Lab-Grown Emerald-Cut Blue Sapphire Ring with Diamond Accents in P950 Platinum
LSR4110SD lifestyle image - ls
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
+1
View Similar

Lab-Grown Emerald-Cut Blue Sapphire Ring with Diamond Accents

$3,899 - $5,139
10x8mm Lab-Grown Emerald-Cut Blue Sapphire Side Stone Engagement Ring with Diamonds in P950 Platinum
10x8mm Lab-Grown Emerald-Cut Blue Sapphire Side Stone Engagement Ring with Diamonds in P950 Platinum - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar

Emerald-Cut Lab-Grown Blue Sapphire Side Stone Engagement Ring with Diamonds

$1,449 - $2,659
10x8mm Lab-Grown Three Stone Oval Blue Sapphire and Trapezoid Diamond Halo Engagement Ring in P950 Platinum
10x8mm Lab-Grown Three Stone Oval Blue Sapphire and Trapezoid Diamond Halo Engagement Ring in P950 Platinum - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar

Three Stone Oval Lab-Grown Blue Sapphire and Trapezoid Diamond Halo Engagement Ring

$3,519
7x5mm Lab-Grown Classic Three Stone Blue Sapphire Ring with Diamond Halo in P950 Platinum
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to p950 white platinum option
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Lab-Grown Classic Three Stone Blue Sapphire Ring with Diamond Halo

$3,639
6.5mm Lab-Grown Round Blue Sapphire Curved Bypass Shank Engagement Ring in P950 Platinum
6.5mm Lab-Grown Round Blue Sapphire Curved Bypass Shank Engagement Ring in P950 Platinum - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
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Round Lab-Grown Blue Sapphire Curved Bypass Shank Engagement Ring

$2,799 - $3,389
10x8mm Lab-Grown Oval Blue Sapphire Halo Double Shank Engagement Ring in P950 Platinum
10x8mm Lab-Grown Oval Blue Sapphire Halo Double Shank Engagement Ring in P950 Platinum - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar

Oval Lab-Grown Blue Sapphire Halo Double Shank Engagement Ring

$2,449 - $3,559
10x8mm Lab-Grown Oval Blue Sapphire Classic Halo Engagement Ring in P950 Platinum
10x8mm Lab-Grown Oval Blue Sapphire Classic Halo Engagement Ring in P950 Platinum - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar

Lab-Grown Oval Blue Sapphire Classic Halo Engagement Ring

$2,279 - $2,899
10mm Lab-Grown Round Blue Sapphire Engagement Ring with Diamonds in P950 Platinum
10mm Lab-Grown Round Blue Sapphire Engagement Ring with Diamonds in P950 Platinum - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
+1
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Round Lab-Grown Blue Sapphire Tapered Shank Engagement Ring with Diamond Accents

$2,399 - $3,709
10x8mm Lab-Grown Vintage Inspired Pear-Shaped Blue Sapphire Engagement Ring with Milgrain in P950 Platinum
10x8mm Lab-Grown Vintage Inspired Pear-Shaped Blue Sapphire Engagement Ring with Milgrain in P950 Platinum - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar

Vintage Inspired Pear-Shaped Lab-Grown Blue Sapphire Engagement Ring with Milgrain

$2,579
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