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Platinum Promise Rings

Commit to her in style with Angara's platinum promise rings. Browse our collection and choose from several eye-catching styles like solitaire, halo and three-stone, among many more. Shop now!
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56 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.
6x4mm AAAA Classic Solitaire Oval Opal Promise Ring in P950 Platinum
6x4mm AAAA Classic Solitaire Oval Opal Promise Ring in P950 Platinum - side 199
Switch to OP Round Cabochon AAAA option
Switch to E Round Faceted AAAA option
Switch to S Round Faceted AAAA option
Switch to AQ Round Faceted AAAA option
+10
View Similar

Classic Solitaire Oval Opal Promise Ring

$1,359 - $2,110
6x4mm AAAA Solitaire Oval Aquamarine and Diamond Promise Ring in P950 Platinum
SR0231AQ GIA_Certificate - ls
Switch to AQ Round Faceted AAAA option
Switch to T Round Faceted AAAA option
Switch to LBT Round Pentagon Star AAAA option
Switch to R Round Faceted AAAA option
+2
View Similar

Solitaire Oval Aquamarine and Diamond Promise Ring

$1,549 - $5,569
4x3mm AAAA Bypass Pear-Shaped Blue Sapphire Ring in P950 Platinum
SR1207S lifestyle image - ls
Switch to S Round Faceted AAAA option
Switch to SV Round Faceted AAAA option
View Similar

Bypass Pear-Shaped Blue Sapphire Ring

$1,069 - $5,439
4mm AAAA Bezel Heart Pink Sapphire Promise Ring with Diamond Accents in P950 Platinum
Switch to PS Round Faceted AAAA option
Switch to G Round Faceted AAAA option
Switch to AM Round Faceted AAAA option
Switch to AQ Round Faceted AAAA option
View Similar

Bezel Heart Pink Sapphire Promise Ring with Diamond Accents

$2,149 - $2,459
10x8mm Labgrown Lab-Grown Solitaire Oval Blue Sapphire and Diamond Promise Ring in P950 Platinum
10x8mm Labgrown Lab-Grown Solitaire Oval Blue Sapphire and Diamond Promise Ring in P950 Platinum - side 199
Switch to S Round Faceted AAAA option
Switch to lab grown emerald round faceted labgrown option
Switch to lab grown ruby round faceted labgrown option
View Similar

Lab-Grown Solitaire Oval Blue Sapphire and Lab Diamond Promise Ring

$4,339 - $7,089
5.1mm FGVS Lab-Grown Nature Inspired Diamond Crossover Ring with Leaf Motifs in P950 Platinum
5.1mm FGVS Lab-Grown Nature Inspired Diamond Crossover Ring with Leaf Motifs in P950 Platinum - side 199
Switch to lab grown diamond round faceted labgrown option
Switch to lab grown emerald round faceted labgrown option
Switch to S Round Faceted AAAA option
Switch to lab grown ruby round faceted labgrown option
View Similar

Lab-Grown Nature Inspired Diamond Crossover Ring with Leaf Motifs

$1,959 - $10,000+
3mm AAAA Two Stone Emerald Bypass Ring with Diamond Accents in P950 Platinum
3mm AAAA Two Stone Emerald Bypass Ring with Diamond Accents in P950 Platinum - body_hand
Switch to E Round Faceted AAAA option
Switch to S Round Faceted AAAA option
View Similar

Two Stone Emerald Bypass Ring with Diamond Accents

$1,709 - $3,749
4mm AAAA Bar-Set Solitaire Round Garnet Bypass Ring in P950 Platinum
SR1490G lifestyle image - ls
Switch to G Round Faceted AAAA option
Switch to SBT Round Pentagon Star AAAA option
Switch to AM Round Faceted AAAA option
Switch to AQ Round Faceted AAAA option
+2
View Similar

Bar-Set Solitaire Round Garnet Bypass Ring

$1,019 - $2,229
3.5mm GVS2 Classic Three Stone Princess-Cut Diamond Promise Ring in P950 Platinum
3.5mm GVS2 Classic Three Stone Princess-Cut Diamond Promise Ring in P950 Platinum - body_hand
View Similar

Classic Three Stone Princess-Cut Diamond Promise Ring

$2,980 - $3,959
3mm AAAA Classic Two Stone Emerald Bypass Split Shank Ring in P950 Platinum
Switch to E Round Faceted AAAA option
Switch to S Round Faceted AAAA option
Switch to R Round Faceted AAAA option
View Similar

Classic Two Stone Emerald Bypass Split Shank Ring

$1,429 - $3,349
3.5mm AAA Classic Square Pink Sapphire and Diamond Three Stone Ring in P950 Platinum
Switch to PS Round Faceted AAAA option
Switch to S Round Faceted AAAA option
Switch to R Round Faceted AAAA option
View Similar

Classic Square Pink Sapphire and Diamond Three Stone Ring

$1,309 - $2,569
3mm AAAA Bezel-Set Square Ruby Stackable Promise Ring in P950 Platinum
3mm AAAA Bezel-Set Square Ruby Stackable Promise Ring in P950 Platinum - side 199
Switch to R Round Faceted AAAA option
Switch to D Round Faceted GHVS option
View Similar

Bezel-Set Square Ruby Stackable Promise Ring

$1,709 - $2,469
2.5mm GVS2 Six Prong-Set Solitaire Diamond Bypass Promise Ring in P950 Platinum
SR1589D lifestyle image - ls
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Six Prong-Set Solitaire Diamond Bypass Promise Ring

$1,260 - $2,299
5mm AAAA Reverse Tapered Shank Emerald Solitaire Ring in P950 Platinum
5mm AAAA Reverse Tapered Shank Emerald Solitaire Ring in P950 Platinum - side 199
View Similar

Reverse Tapered Shank Emerald Solitaire Ring

$1,260 - $10,000+
6mm AAA Nature Inspired Emerald Crossover Ring with Leaf Motifs in P950 Platinum
6mm AAA Nature Inspired Emerald Crossover Ring with Leaf Motifs in P950 Platinum - side 199
Switch to E Round Faceted AAAA option
Switch to S Round Faceted AAAA option
Switch to R Round Faceted AAAA option
Switch to YS Round Faceted AAAA option
View Similar

Nature Inspired Emerald Crossover Engagement Ring with Leaf Motifs

$1,299 - $10,000+
1.6mm GVS2 Round Diamond Clustre Split Shank Promise Ring in P950 Platinum
1.6mm GVS2 Round Diamond Clustre Split Shank Promise Ring in P950 Platinum - body_hand
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Round Diamond Clustre Split Shank Promise Ring

$779 - $1,059
2mm AAAA Classic Six Petal Ruby and Diamond Flower Ring in P950 Platinum
SR1125RD GIA_Certificate - ls
Switch to R Round Faceted AAAA option
Switch to E Round Faceted AAAA option
View Similar

Classic Six Petal Ruby and Diamond Flower Ring

$1,509 - $2,549
2.3mm GVS2 Bezel-Set Double Diamond Bypass Ring in P950 Platinum
2.3mm GVS2 Bezel-Set Double Diamond Bypass Ring in P950 Platinum - body_hand
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Bezel-Set Double Diamond Bypass Ring

$1,859 - $4,879
2.7mm AAAA Bypass Round Ruby Two Stone Ring in P950 Platinum
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Bypass Round Ruby Two Stone Ring

$2,039 - $2,739
2.7mm AAAA Round Two Stone Emerald Bypass Ring in P950 Platinum
Switch to E Round Faceted AAAA option
Switch to R Round Faceted AAAA option
View Similar

Round Two Stone Emerald Bypass Ring

$1,649 - $2,369
4mm AAAA Bezel-Set Solitaire Heart Blue Sapphire Promise Ring in P950 Platinum
4mm AAAA Bezel-Set Solitaire Heart Blue Sapphire Promise Ring in P950 Platinum - side_1
Switch to S Round Faceted AAAA option
Switch to AM Round Faceted AAAA option
Switch to G Round Faceted AAAA option
Switch to T Round Faceted AAAA option
+2
View Similar

Bezel-Set Solitaire Heart Blue Sapphire Promise Ring

$1,409 - $2,759
3mm AAAA Bezel-Set Solitaire Square Ruby Stackable Ring in P950 Platinum
SR0765R lifestyle image - ls
Switch to R Round Faceted AAAA option
Switch to S Round Faceted AAAA option
Switch to P Round Faceted AAAA option
View Similar

Bezel-Set Solitaire Square Ruby Stackable Engagement Ring

$1,349 - $1,879
4mm AAAA Two Stone Trillion Amethyst Bow Tie Ring in P950 Platinum
Switch to AM Round Faceted AAAA option
Switch to SBT Round Pentagon Star AAAA option
View Similar

Two Stone Trillion Amethyst Bow Tie Ring

$1,409 - $2,510
3.2mm GVS2 Round Two Stone Twist Diamond Ring in P950 Platinum
3.2mm GVS2 Round Two Stone Twist Diamond Ring in P950 Platinum - body_hand
View Similar

Lab-Grown-Round Two Stone Twist Diamond Ring

$2,119 - $3,059
3mm GVS2 Princess-Cut Diamond Cushion Halo Promise Ring with Infinity Heart-Motifs in P950 Platinum
3mm GVS2 Princess-Cut Diamond Cushion Halo Promise Ring with Infinity Heart-Motifs in P950 Platinum - body_hand
View Similar

Princess-Cut Diamond Cushion Halo Promise Ring with Infinity Heart-Motifs

$2,269 - $3,830
5mm Lab-Grown Solitaire Round Ruby Tapered Shank Ring in P950 Platinum
5mm Lab-Grown Solitaire Round Ruby Tapered Shank Ring in P950 Platinum - body_hand
View Similar

Lab-Grown Solitaire Round Ruby Tapered Shank Ring

$3,629 - $3,999
4mm GVS2 Bezel-Set Solitaire Heart Diamond Promise Ring in P950 Platinum
4mm GVS2 Bezel-Set Solitaire Heart Diamond Promise Ring in P950 Platinum - side_1
View Similar

Lab-Grown-Bezel-Set Solitaire Heart Diamond Promise Ring

$2,069
3.5mm GVS2 Classic Three Stone Princess-Cut Diamond Promise Ring in P950 Platinum
3.5mm GVS2 Classic Three Stone Princess-Cut Diamond Promise Ring in P950 Platinum - body_hand
View Similar

Lab-Grown-Classic Three Stone Princess-Cut Diamond Promise Ring

$2,650
1.2mm GVS2 Round Halo Diamond Clustre Promise Ring in P950 Platinum
1.2mm GVS2 Round Halo Diamond Clustre Promise Ring in P950 Platinum - body_hand
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Lab-Grown-Round Halo Diamond Clustre Promise Ring

$1,529 - $1,859
3.2mm AAAA Solitaire Amethyst Knot Promise Ring with Diamond in P950 Platinum
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Solitaire Amethyst Knot Promise Ring with Diamond

$2,139 - $3,509
4x3mm AAAA Bezel Pear Sapphire Stackable Ring with Diamond Accents in P950 Platinum
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Bezel Pear Sapphire Stackable Ring with Diamond Accents

$1,759 - $2,479
3.2mm AAAA Round Two Stone Twist Emerald Ring in P950 Platinum
View Similar

Round Two Stone Twist Emerald Ring

$1,509 - $3,939
3.5mm AAA Bezel Round Amethyst Stackable Ring with Diamond Accents in P950 Platinum
3.5mm AAA Bezel Round Amethyst Stackable Ring with Diamond Accents in P950 Platinum - body_hand
Switch to AM Round Faceted AAAA option
Switch to S Round Faceted AAAA option
View Similar

Bezel Round Amethyst Stackable Ring with Diamond Accents

$2,139
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