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Princess Cut Gemstone Rings

Brilliant and contemporary, princess cut gemstone rings showcase square silhouettes bursting with light. Their clean edges and dazzling facets blend modern artistry with timeless sparkle—crafted for those who seek a ring that’s equal parts sophistication, radiance, and bold expression.

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Princess Cut Alexandrite Bypass Ring - LUO Jewelry #metal_sterling silverPrincess Cut Alexandrite Bypass Ring - LUO Jewelry #metal_black finish sterling silver
Princess Cut Alexandrite Bypass Ring Sale priceFrom $77.00
band available
Princess Cut Alexandrite Petite Ring - LUO Jewelry #metal_sterling silverPrincess Cut Alexandrite Petite Ring - LUO Jewelry #metal_black finish sterling silver
Princess Cut Alexandrite Petite Ring Sale priceFrom $79.00
Men's Alexandrite Kite Set Ring - LUO Jewelry #metal_black finish sterling silverMen's Alexandrite Kite Set Ring - LUO Jewelry #metal_14k white gold
Men's Alexandrite Kite Set Ring Sale priceFrom $159.00
Emerald Art Deco Ring - LUO Jewelry #metal_14k yellow goldEmerald Art Deco Ring - LUO Jewelry #metal_14k white gold
Emerald Art Deco Ring Sale priceFrom $77.00
Alexandrite Band Ring for Men - LUO Jewelry #metal_black finish sterling silverAlexandrite Band Ring for Men - LUO Jewelry #metal_sterling silver
Alexandrite Band Ring for Men Sale priceFrom $168.00
Simple Lab Created Emerald Bypass Ring - LUO Jewelry #metal_sterling silverSimple Lab Created Emerald Bypass Ring - LUO Jewelry #metal_black finish sterling silver
Emerald Bypass Solitaire Engagement Ring Sale priceFrom $126.00
LUO Jewelry #metal_sterling silverLUO Jewelry #metal_black finish sterling silver
Princess Cut Alexandrite Engagement Ring Sale priceFrom $85.00
Square Cut Lab Emerald Wedding Ring For Women - LUO JewelrySquare Cut Lab Emerald Wedding Ring For Women - LUO Jewelry
Emerald Elegant Engagement Ring Sale priceFrom $138.00
Amethyst Solitaire Princess Cut Engagement Ring - LUO JewelryAmethyst Solitaire Princess Cut Engagement Ring - LUO Jewelry
Princess Cut Amethyst Tapered Band Ring Sale priceFrom $103.00
Square Cut White Topaz Ring Art Deco Silver - LUO JewelrySquare Cut White Topaz Ring Art Deco Silver - LUO Jewelry
Square Cut White Topaz Constellation Ring Sale priceFrom $115.00
Vintage Square Cut Citrine Ring Rose Gold - LUO JewelryVintage Square Cut Citrine Ring Rose Gold - LUO Jewelry
Vintage Square Cut Citrine Ring Sale priceFrom $125.00
Square Cut Lab Emerald Ring Split Shank Halo Ring - LUO JewelrySquare Cut Lab Emerald Ring Split Shank Halo Ring - LUO Jewelry
Square Cut Emerald Split Shank Halo Ring Sale priceFrom $159.00
On sale
Kite Set 2 Stone Princess Cut London Blue Topaz and Sapphire Ring - LUO Jewelry #metal_sterling silverKite Set 2 Stone Princess Cut London Blue Topaz and Sapphire Ring - LUO Jewelry #metal_black finish sterling silver
Princess Cut London Blue Topaz and Sapphire Ring Sale priceFrom $108.00 Regular price$120.00
Princess Cut Aquamarine Ring With Pear Side Stone - LUO JewelryPrincess Cut Aquamarine Ring With Pear Side Stone - LUO Jewelry
Princess Cut Aquamarine Ring with Pear Side Stone Sale priceFrom $157.00
Art Deco Princess Cut Amethyst Wedding Ring - LUO JewelryArt Deco Princess Cut Amethyst Wedding Ring - LUO Jewelry
Petite Princess Cut Amethyst Ring Sale priceFrom $113.00
Black Spinel Twisted Promise Ring - LUO Jewelry #metal_14k white goldBlack Spinel Twisted Promise Ring - LUO Jewelry #metal_14k yellow gold
Black Spinel Twisted Promise Ring Sale priceFrom $79.00
Green Moissanite Princess Cut Kite Set RingPrincess Cut Kite Set Green Moissanite Ring - LUO Jewelry
Green Moissanite Princess Cut Kite Set Ring Sale priceFrom $184.00
Princess Cut Pink Sapphire Engagement Ring Rose Gold - LUO JewelryPrincess Cut Pink Sapphire Engagement Ring Rose Gold - LUO Jewelry
Pink Sapphire Stardust Engagement Ring Sale priceFrom $125.00
Square Cut Alexandrite Wedding Ring - LUO JewelrySquare Cut Alexandrite Wedding Ring - LUO Jewelry
Square Cut Alexandrite Leaf Ring Sale priceFrom $186.00
Double Band Square Cut Green Amethyst Ring Silver - LUO JewelryDouble Band Square Cut Green Amethyst Ring Silver - LUO Jewelry
Green Amethyst Engagement Ring Double Band Sale priceFrom $126.00
On sale
Square Cut Ruby Split Shank Wedding Ring - LUO JewelrySquare Cut Ruby Split Shank Wedding Ring - LUO Jewelry
Square Cut Ruby Split Shank Ring Sale priceFrom $113.40 Regular price$126.00
Amethyst Solitaire Ring Wide Band Silver - LUO JewelryAmethyst Solitaire Ring Wide Band Silver - LUO Jewelry
Amethyst Solitaire Ring Wide Band Sale priceFrom $114.00
Amethyst Wedding Rings Square Cut Rose Gold - LUO JewelryAmethyst Wedding Rings Square Cut Rose Gold - LUO Jewelry
Square Cut Amethyst Promise Ring Sale priceFrom $112.00
Square Cut Green Amethyst Ring White Gold - LUO JewelrySquare Cut Green Amethyst Ring White Gold - LUO Jewelry
Square Cut Green Amethyst Ring Sale priceFrom $107.00
3 Stone London Blue Topaz and Citrine Ring - LUO Jewelry3 Stone London Blue Topaz and Citrine Ring - LUO Jewelry
Citrine and Blue Topaz Ring Sale priceFrom $118.00
Square Cut Smoky Quartz Art Deco Ring Silver - LUO JewelrySquare Cut Smoky Quartz Art Deco Ring Silver - LUO Jewelry
Smoky Quartz Scalloped Ring Sale priceFrom $147.00
Vintage Kite Set Square Cut Smoky Quartz Ring - LUO JewelryVintage Kite Set Square Cut Smoky Quartz Ring - LUO Jewelry
Vintage Kite Set Square Cut Smoky Quartz Ring Sale priceFrom $116.00
Gender Neutral Aquamarine Solitaire Ring - LUO JewelryGender Neutral Aquamarine Solitaire Ring - LUO Jewelry
Gender Neutral Aquamarine Solitaire Ring Sale priceFrom $145.00
Square Solitaire Lab Sapphire Engagement Ring - LUO JewelrySquare Solitaire Lab Sapphire Engagement Ring - LUO Jewelry
Square Cut Solitaire Sapphire Ring Sale priceFrom $108.00
On sale
Men Wide Band Square Sapphire Ring - LUO Jewelry #metal_platinumMen Wide Band Square Sapphire Ring - LUO Jewelry #metal_14k rose gold
Men Wide Band Square Sapphire Ring Sale priceFrom $117.00 Regular price$130.00
Asscher Amethyst Ring with Hexagon Frame - LUO Jewelry #metal_14k white goldAsscher Amethyst Ring with Hexagon Frame - LUO Jewelry #metal_14k rose gold
Asscher Amethyst Ring with Hexagon Frame Sale priceFrom $103.00
Delicate Square Black Spinel Ring with Heart Loop - LUO Jewelry #metal_14k rose goldDelicate Square Black Spinel Ring with Heart Loop - LUO Jewelry #metal_14k white gold
Delicate Square Black Spinel Ring with Heart Loop Sale priceFrom $92.00
Princess Cut Aquamarine Halo Statement Ring - LUO Jewelry Princess Cut Aquamarine Halo Statement Ring - LUO Jewelry
Princess Cut Aquamarine Halo Statement Ring Sale priceFrom $178.00
On sale
Simple Princess Cut Morganite Wedding Ring - LUO JewelrySimple Princess Cut Morganite Wedding Ring - LUO Jewelry
Simple Princess Cut Morganite Ring Sale priceFrom $172.80 Regular price$192.00
Sapphire Split Shank Halo Engagement Rings - LUO JewelrySapphire Split Shank Halo Engagement Rings - LUO Jewelry
Sapphire Split Shank Halo Engagement Ring Sale priceFrom $111.00
Princess Cut Amethyst Kite Set Engagement Ring - LUO JewelryPrincess Cut Amethyst Kite Set Engagement Ring - LUO Jewelry
Princess Cut Amethyst Kite Set Halo Ring Sale priceFrom $115.00
Rose Quartz Engagement Ring Princess Cut - LUO JewelryRose Quartz Engagement Ring Princess Cut - LUO Jewelry
Rose Quartz Engagement Ring Princess Cut Sale priceFrom $110.00
Princess White Topaz Ring Sterling Silver - LUO JewelryPrincess White Topaz Ring Sterling Silver - LUO Jewelry
Princess White Topaz Ring Sale priceFrom $127.00
Princess Cut Black Stone Ring With Thin Band - LUO JewelryPrincess Cut Black Stone Ring With Thin Band - LUO Jewelry
Princess Cut Black Spinel Ring with Thin Band Sale priceFrom $105.00
Vintage Princess Cut Morganite Engagement Ring - LUO Jewelry
Princess Cut Morganite Milgrain Ring Sale priceFrom $152.00
Half Bezel Ruby Solitaire Engagement Ring - LUO JewelryHalf Bezel Ruby Solitaire Engagement Ring - LUO Jewelry
Ruby Half Bezel Solitaire Engagement Ring Sale priceFrom $102.00
Dainty Morganite Ring Princess Cut Bezel Set - LUO JewelryDainty Morganite Ring Princess Cut Bezel Set - LUO Jewelry
Dainty Morganite Ring Princess Cut Bezel Set Sale priceFrom $166.00
Princess Cut Alexandrite Halo Engagement Ring - LUO JewelryPrincess Cut Alexandrite Halo Engagement Ring - LUO Jewelry
Princess Cut Alexandrite Halo Ring Sale priceFrom $139.00
Simple Men Princess Cut London Blue Topaz Ring - LUO Jewelry #metal_platinumSimple Men Princess Cut London Blue Topaz Ring - LUO Jewelry #metal_14k rose gold
Simple Men Princess Cut London Blue Topaz Ring Sale priceFrom $134.00
Princess London Blue Topaz Solitaire Engagement Ring - LUO JewelryPrincess London Blue Topaz Solitaire Engagement Ring - LUO Jewelry
London Blue Topaz Kite Set Ring Sale priceFrom $107.00
Princess Cut Aquamarine Bezel Set Solitaire Ring - LUO JewelryPrincess Cut Aquamarine Bezel Set Solitaire Ring - LUO Jewelry
Princess Cut Aquamarine Bezel Setting Ring Sale priceFrom $159.00
Princess Cut Alexandrite Halo Bezel Set Ring - LUO JewelryPrincess Cut Alexandrite Halo Bezel Set Ring - LUO Jewelry
Alexandrite Bezel Halo Engagement Ring Sale priceFrom $132.00
Alexandrite Kite Set Half Halo RingAlexandrite Kite Set Half Halo Ring
Alexandrite Kite Set Half Halo Ring Sale priceFrom $150.00