Lab Diamond Three Stone Ring

Symbolize your journey—past, present, and future—with our captivating collection of Lab Diamond Three Stone Rings. This iconic setting features a striking center stone flanked by two equally brilliant companion diamonds, maximizing overall sparkle and visual impact.

Each ring showcases premium lab-created diamonds, offering the identical fire and quality of mined stones with the added benefit of ethical and sustainable sourcing. The three-stone design is a timeless choice for engagements and anniversaries, promising enduring elegance. Find a brilliant and meaningful three-stone diamond ring that perfectly represents your enduring love story. Shop the collection and celebrate your forever.

Ready to ship worldwide
Easy 30-day returns
Lab Diamond Three Stone Ring
Lab Grown
2.50 CT Unique Lab Grown Marquise Cut Diamond Ring For Perfect Mood
Regular price $1,892.00
Sale price $1,892.00 Regular price $2,232.00
Save 15%
Save 15%
Lab Grown
3.00 CT Precious Lab Grown Asscher Cut Diamond Ring For Special Day
Regular price $3,851.00
Sale price $3,851.00 Regular price $4,544.00
Save 15%
Save 15%
Lab Grown
6.00 TCW Iconic Three Stone Lab Grown Diamond Designer Engagement Ring For Her
Regular price $3,925.00
Sale price $3,925.00 Regular price $4,631.00
Save 15%
Save 15%
Lab grown
3-Stone  2.5 CT Cushion & Trillion Lab grown Ring By Ivevar
Regular price $1,888.00
Sale price $1,888.00 Regular price $2,227.84
Save 15%
Save 15%
Lab Grown
2.00 CT Sparkling Three Stone Emerald Lab Grown Diamond Ring with Classic Prong Setting
Regular price $2,037.00
Sale price $2,037.00 Regular price $2,403.00
Save 15%
Save 15%
Lab Grown
2.00 CT Tri Glow Brilliant Round Lab Grown Diamond Trilogy Ring in Classic Gold For Gift
Regular price $2,037.00
Sale price $2,037.00 Regular price $2,403.00
Save 15%
Save 15%
Lab Grown
1.50 CW Elegant Three Stone Ring with Brilliant Princess Lab Grown Diamonds in a Sleek Prong Setting
Regular price $2,187.00
Sale price $2,187.00 Regular price $2,580.00
Save 15%
Save 15%
Lab Grown
2.50 CT Dazzling Lab Grown Pear Cut Diamond Ring For Delight
Regular price $2,336.00
Sale price $2,336.00 Regular price $2,756.00
Save 15%
Save 15%
Lab Grown
2.50 CT Luminous Lab Grown Oval Cut Diamond Ring For Her Smile
Regular price $1,663.00
Sale price $1,663.00 Regular price $1,962.00
Save 15%
Save 15%
Lab Grown
2.50 CT Emerald Cut Lab Grown Diamond Trillian Side Stone Modern Heirloom Design Engagement Ring
Regular price $1,896.00
Sale price $1,896.00 Regular price $2,237.00
Save 15%
Save 15%
Lab Grown
2.50 CT Iconic Lab Grown Oval Cut Diamond Ring For Good Day
Regular price $1,898.00
Sale price $1,898.00 Regular price $2,239.00
Save 15%
Save 15%
Lab Grown
2.50 CT Heavenly Lab Grown Cushion Cut Diamond Ring For Quit Hope
Regular price $1,902.00
Sale price $1,902.00 Regular price $2,244.00
Save 15%
Save 15%
Lab Grown
3.00 CT Dazzling Lab Grown Radiant Cut Diamond Ring For Warm Echo
Regular price $2,643.00
Sale price $2,643.00 Regular price $3,118.00
Save 15%
Save 15%
Lab Grown
2.00 CT Iconic Three Stone Lab Grown Round Cut Diamond Ring For One Wish
Regular price $1,599.00
Sale price $1,599.00 Regular price $1,886.00
Save 15%
Save 15%
Lab Grown
2.00 CT Gleaming Three Stone Lab Grown Cushion Cut Diamond Ring For Special One
Regular price $1,591.00
Sale price $1,591.00 Regular price $1,877.00
Save 15%
Save 15%
Lab Grown
2.50 CT Heirloom Emerald Cut Three Stone Ring with Oval Side Lab Diamond Stones and Pave Band
Regular price $2,182.00
Sale price $2,182.00 Regular price $2,574.00
Save 15%
Save 15%
Lab Grown
2.50 CT Three Stone Geometric Lab Grown Diamond Halo Bypass Ring with Emerald, Pear and Marquise Cut Centers
Regular price $4,983.00
Sale price $4,983.00 Regular price $5,880.00
Save 15%
Save 15%
Lab Grown
0.50 CT Luxurious Three Stone Lab Grown Diamond Trio Sparkle Engagement Ring For Her
Regular price $991.00
Sale price $991.00 Regular price $1,169.00
Save 15%
Save 15%
Lab Grown
1.5 CT Round Three Stone Lab Grown Diamond Ring Classic Trilogy Design For Her
Regular price $2,043.00
Sale price $2,043.00 Regular price $2,410.00
Save 15%
Save 15%
Lab Grown
2.50 CT Ultra-Fine Marquise Cut Three-Stone Lab Grown Diamond Ring Crafted For Her
Regular price $1,661.00
Sale price $1,661.00 Regular price $1,959.00
Save 15%
Save 15%
Lab Grown
3.50 CT Bliss Radiant Cut Lab Three Stone Bold Centerpiece with Tapered Side Stones Ring
Regular price $3,034.00
Sale price $3,034.00 Regular price $3,580.00
Save 15%
Save 15%
Lab Grown
2.50 CT Stunning Lab Grown Oval Cut Ring For Every Style
Regular price $2,082.00
Sale price $2,082.00 Regular price $2,809.00
Save 91%
Save 91%
Lab Grown
2.00 CT Gorgeous Heart Shaped Triple Stone Lab Grown Diamond Ring with Pave Twist Band
Regular price $1,589.00
Sale price $1,589.00 Regular price $1,875.00
Save 15%
Save 15%
Lab Grown
2.00 CT Exquisite Three-Stone Round & Trillion Lab Diamond Ring with Elegant Accent Detailing
Regular price $1,465.00
Sale price $1,465.00 Regular price $1,728.00
Save 15%
Save 15%
Lab Grown
2.00 CT Aurora Cushion Center Lab Diamond Three Stone with Tapered Baguette Side Stones
Regular price $1,599.00
Sale price $1,599.00 Regular price $1,886.00
Save 15%
Save 15%
Lab Grown
2.50 CT Marquise Cut Lab Grown Diamond with Side Emerald Cut Stones Elegant Three Stone Proposal Ring for Her
Regular price $1,672.00
Sale price $1,672.00 Regular price $1,972.00
Save 15%
Save 15%
Lab Grown
3.00 CT Iconic Statement Emerald Cut Center with Side Baguette Three Stone Double Halo Lab Diamond Ring
Regular price $2,249.00
Sale price $2,249.00 Regular price $2,653.00
Save 15%
Save 15%
Lab Grown
2.00 CT Finely Crafted Three Stone Round Cut Lab Grown Diamond Ring with Pave Accents For Love
Regular price $1,599.00
Sale price $1,599.00 Regular price $1,886.00
Save 15%
Save 15%
Lab Grown
2.5 CT Majestic Princess Cut Three Stone Lab Diamond Ring in Gold For Engagement
Regular price $1,923.00
Sale price $1,923.00 Regular price $2,269.00
Save 15%
Save 15%
Lab Grown
2.50 CT Charming Princess Cut Three Stone Lab Grown Diamond Ring with Pear Side Stones
Regular price $1,761.00
Sale price $1,761.00 Regular price $2,077.00
Save 15%
Save 15%
Lab Grown
3.00 CT Refined Oval Cut Three Stone Lab Diamond Ring in Gold with Round Side Stones For Boho Chic
Regular price $2,287.00
Sale price $2,287.00 Regular price $2,698.00
Save 15%
Save 15%
Lab Grown
3.50 CT Exquisite Radiant Cut Lab Grown Diamond Three Stone Ring with Kite Shape Side Stones
Regular price $2,948.00
Sale price $2,948.00 Regular price $3,478.00
Save 15%
Save 15%
Lab Grown
2.50 CT Romantic Heart Shaped Lab Diamond Ring With Pear Side Stones For Wedding Wear
Regular price $1,668.00
Sale price $1,668.00 Regular price $1,968.00
Save 15%
Save 15%
Lab Grown
2.50 CT Heirloom Cushion Cut Three Stone Lab Grown Diamond Ring with Baguette Sides
Regular price $1,984.00
Sale price $1,984.00 Regular price $2,341.00
Save 15%
Save 15%
Lab Grown
2.00 CT Exclusive Three Stone Oval Cut Lab Grown Diamond Ring in Classic Gold Setting
Regular price $1,597.00
Sale price $1,597.00 Regular price $1,884.00
Save 15%
Save 15%
Lab grown
2.50 CT Exclusive Emerald Cut with Round Side Lab Grown Diamond Accents Elegant Three Stone Proposal Ring for Her
Regular price $1,888.00
Sale price $1,888.00 Regular price $2,227.00
Save 15%
Save 15%
Lab Grown
2.00 CT Artisan Three Stone Round Cut Lab Grown Diamond Ring in Twisted Gold Band
Regular price $1,591.00
Sale price $1,591.00 Regular price $1,877.00
Save 15%
Save 15%
Lab Grown
2.50 CT Elegant Lab Grown Three Stone Marquise Cut Ring For Wedding Seasons
Regular price $1,898.00
Sale price $1,898.00 Regular price $2,239.00
Save 15%
Save 15%
Lab Grown
2.50 CT Beautiful Oval Lab Grown Diamond with Round Accents Elegant Three Stone Engagement Ring for Her
Regular price $1,909.00
Sale price $1,909.00 Regular price $2,252.00
Save 15%
Save 15%
Lab Grown
2.50 CT Vintage Inspired Pear Cut Three Stone Lab Diamond Ring in Textured Gold Halo For Her
Regular price $1,896.00
Sale price $1,896.00 Regular price $2,237.00
Save 15%
Save 15%
Lab Grown
2.50 CT Exquisite Three Stone Pear Cut Lab Diamond Halo Ring with Round Side Stones Statement Ring
Regular price $1,919.00
Sale price $1,919.00 Regular price $2,264.00
Save 15%
Save 15%
Lab Grown
2.00 CT Captivating Round Cut Three Stone Lab Diamond Ring with Beaded Gold Halo Setting
Regular price $1,514.00
Sale price $1,514.00 Regular price $1,786.00
Save 15%
Save 15%
Lab Grown
2.50 CT Glamour Vintage Oval Cut Lab Diamond Ring with Round Side Stones Engraved in Gold
Regular price $1,717.00
Sale price $1,717.00 Regular price $2,026.00
Save 15%
Save 15%
Lab Grown
2.00 TCW Shiny Ascher Cut Three Stone Lab Grown Diamond Ring with Princess Cut Side Stones
Regular price $1,597.00
Sale price $1,597.00 Regular price $1,884.00
Save 15%
Save 15%
Lab Grown
2.50 CT Royal Cushion Cut Lab Diamond Ring with Cadillac Side Stones and Pave Band For Best Friend
Regular price $2,024.00
Sale price $2,024.00 Regular price $2,388.00
Save 15%
Save 15%
Lab Grown
2.50 CT Supreme Cushion Cut Three Stone Lab Diamond Ring with Classic Bridal Brilliance Party
Regular price $1,721.00
Sale price $1,721.00 Regular price $2,030.00
Save 15%
Save 15%
Lab Grown
2.50 CT Noble Oval Cut Lab Grown Diamond Ring with Baguette Side Stones and High Polish Finish
Regular price $1,663.00
Sale price $1,663.00 Regular price $1,962.00
Save 15%
Save 15%
Lab Grown
2.00 CT Luxury Cushion Cut Lab Grown Diamond with Tapered Baguette Side Stones Engagement Ring For Her
Regular price $1,409.00
Sale price $1,409.00 Regular price $1,662.00
Save 15%
Save 15%
Lab Grown
2.00 CT Sparkling Heart Shaped Three Stone Lab Grown Diamond Ring with Pear Cut Side Diamonds
Regular price $1,501.00
Sale price $1,501.00 Regular price $1,771.00
Save 15%
Save 15%
Lab Grown
2.50 CT Stylish Oval Cut Three Stone Lab Grown Diamond Ring with Pear Cut Side Diamonds
Regular price $1,670.00
Sale price $1,670.00 Regular price $1,970.00
Save 15%
Save 15%
Lab Grown
2.50 TCW Aura Emerald Cut Three Stone Lab Grown Diamond Ring with Tapered Baguette Side Stones
Regular price $1,804.00
Sale price $1,804.00 Regular price $2,128.00
Save 15%
Save 15%
Lab Grown
2.20 CT Shiny Cushion Cut Center Lab Grown Diamond Three Stone Ring with Round Brilliant Side Diamonds
Regular price $1,663.00
Sale price $1,663.00 Regular price $1,962.00
Save 15%
Save 15%
Lab Grown
1.00 CT Eternal Harmony Contemporary Lab Grown Diamond Ring with Flowing Bypass Design
Regular price $886.00
Sale price $886.00 Regular price $1,045.00
Save 15%
Save 15%
Lab Grown
2.50 CT Luxury Princess Cut Lab Grown Diamond Twisted Shank with Pave Stones Elegant Engagement Ring
Regular price $1,909.00
Sale price $1,909.00 Regular price $2,252.00
Save 15%
Save 15%
Lab Grown
2.50 CT Opulent Radiant Cut Lab Grown Diamond Three Stone Bridal Ring Set with Pave Diamond Accents
Regular price $2,303.00
Sale price $2,303.00 Regular price $2,717.00
Save 15%
Save 15%
Lab Grown
0.50 TCW Classic Three Stone Lab Grown Diamond Bar Ring with Round Brilliant Cut Diamonds
Regular price $1,140.00
Sale price $1,140.00 Regular price $1,346.00
Save 15%
Save 15%
Lab Grown
2.50 CT Luxury Lab Grown Oval Three Stone Diamond Ring in Engagement Statement Jewelry
Regular price $1,892.00
Sale price $1,892.00 Regular price $2,232.00
Save 15%
Save 15%
Lab Grown
2.50 CT Classic Three Stone Lab Grown Ring with an Oval Cut Center Diamond and Pear Shaped Side Diamonds
Regular price $1,804.00
Sale price $1,804.00 Regular price $2,128.00
Save 15%
Save 15%
Lab Grown
0.75 CT Sunlit Elegance Graduated Lab Grown Diamond Ring Crafted in Gold For Soft Corner
Regular price $780.00
Sale price $780.00 Regular price $920.00
Save 15%
Save 15%
Lab Grown
0.40 CT Modern Heirloom Gold Ring with Moval Center Lab Diamond & Symmetric Side Accents
Regular price $615.00
Sale price $615.00 Regular price $725.00
Save 15%
Save 15%
Lab Grown
0.50 TCW Contemporary Three Stone Ring Featuring Pear Cut Lab Diamond in a Floating Bar Setting
Regular price $1,142.00
Sale price $1,142.00 Regular price $1,348.00
Save 15%
Save 15%
Lab Grown
3.00 CT Desire Lab Grown Marquise Cut Diamond Three Stone Elegant Engagement Statement Ring
Regular price $1,969.00
Sale price $1,969.00 Regular price $2,323.00
Save 15%
Save 15%
Lab Grown
0.50 TCW Elegant Pear and Double Marquise Cut Lab Grown Diamond Open Band Ring
Regular price $769.00
Sale price $769.00 Regular price $907.00
Save 15%
Save 15%
Lab Grown
0.30 TCW Timeless Clover Ring with Brilliant Round Lab Grown Diamond Trio
Regular price $419.00
Sale price $419.00 Regular price $494.00
Save 15%
Save 15%
Lab Grown
0.30 TCW Heart Ring with Radiant Triple Round Lab Grown Diamond Accent
Regular price $419.00
Sale price $419.00 Regular price $494.00
Save 15%
Save 15%
Lab Grown
0.30 CT Timeless Union Three Lab Grown Round Diamond Band with Brilliant Radiance
Regular price $551.00
Sale price $551.00 Regular price $650.00
Save 15%
Save 15%
Lab Grown
1.50 CT Petal Grace Round Brilliant Lab Grown Diamond Ring with Pear Cut Side Accents
Regular price $1,311.00
Sale price $1,311.00 Regular price $1,546.00
Save 15%
Save 15%
Lab Grown
0.50 CT Ornate Trinity Three Stone Lab Grown Diamond Ring with Trillion Decorative Accents
Regular price $1,493.00
Sale price $1,493.00 Regular price $1,792.00
Save 16%
Save 16%
Lab Grown
1.50 CT Regal Bloom Oval Cut Lab Grown Diamond Ring with Pear Accents and Ornamental
Regular price $1,300.00
Sale price $1,300.00 Regular price $1,534.00
Save 15%
Save 15%
Lab Grown
3.00 CT A Stunning Trio of Brilliant Lab Grown Diamonds That Symbolizes Timeless Harmony
Regular price $2,650.00
Sale price $2,650.00 Regular price $3,127.00
Save 15%
Save 15%
Lab Grown
3.00 CT Elongated Hexagon Lab Diamond Engagement Ring with Nature Inspired Design
Regular price $2,357.00
Sale price $2,357.00 Regular price $2,781.00
Save 15%
Save 15%
Lab Grown
3.00 CT Regal Aura Oval Cut Lab Diamond Ring with Twin Pear Accents in Classic Prong Setting
Regular price $1,981.00
Sale price $1,981.00 Regular price $2,337.00
Save 15%
Save 15%
Lab Grown
3.00 CT Designer Lab Grown Emerald Cut Bezel Set Three Stone Diamond Ring For Festivals
Regular price $1,900.00
Sale price $1,900.00 Regular price $2,242.00
Save 15%
Save 15%
Lab Grown
2.50 CT Modern Three Stone Salt and Pepper Lab Grown Diamond Ring with Brilliant Side Diamonds
Regular price $1,902.00
Sale price $1,902.00 Regular price $2,244.00
Save 15%
Save 15%
Lab Grown
3.00 CT Statement Cushion Cut Lab Diamond Ring with Sculpted Trapezoid Side Stones and Pave Set Gold Band
Regular price $2,642.00
Sale price $2,642.00 Regular price $3,117.00
Save 15%
Save 15%
Lab Grown
2.50 CT Sovereign Cushion Cut Lab Diamond Three Stone Ring with Tapered Baguette Accents in Gold
Regular price $1,890.00
Sale price $1,890.00 Regular price $2,230.00
Save 15%
Save 15%
Lab Grown
4.00 CT Iconic Oval Cut Lab Grown Diamond Three Stone Bezel Set Engagement Ring Luxury Statement Jewelry
4.00 CT Iconic Oval Cut Lab Grown Diamond Three Stone Bezel Set Engagement Ring Luxury Statement Jewelry
Regular price $2,453.00
Sale price $2,453.00 Regular price $2,894.00
Save 15%
Save 15%
Lab Grown
2.00 CT Vintage Lab Grown Rose Cut Diamond Ring with Handcrafted Engagement Beauty
Regular price $1,321.00
Sale price $1,321.00 Regular price $1,559.00
Save 15%
Save 15%
Lab Grown
2.50 CT Elegant Three Stone Oval Cut Lab Grown Diamond Ring With Brilliant Side Diamonds
Regular price $2,131.00
Sale price $2,131.00 Regular price $2,514.00
Save 15%
Save 15%
Lab Grown
3.00 CT Sculptural Emerald Cut Lab Grown Diamond Ring With Timeless Architectural Elegance
Regular price $2,463.00
Sale price $2,463.00 Regular price $2,906.00
Save 15%
Save 15%
Lab Grown
2.50 CT Modern Lab Grown Antique Cut With Unique Accents Luxury Statement Ring For Party
Regular price $1,670.00
Sale price $1,670.00 Regular price $1,970.00
Save 15%
Save 15%
Lab Grown
3.50 CT Luxurious Elongated Emerald Cut Lab Grown Diamond Three Stone Asymmetrical Engagement Ring For Her
Regular price $2,057.00
Sale price $2,057.00 Regular price $2,427.00
Save 15%
Save 15%
Lab Grown
2.50 CT Signature Oval Cut Three Stone Lab Grown Diamond Ring with Curved Split Shank Band in High Polish Gold
Regular price $1,671.00
Sale price $1,671.00 Regular price $2,324.00
Save 28%
Save 28%
Lab Grown
4.00 CT Signature Emerald Cut Three Stone Ring with Step Cut Side Lab Grown Diamonds For Gift
Regular price $3,435.00
Sale price $3,435.00 Regular price $4,053.00
Save 15%
Save 15%
Lab Grown
0.30 TCW Elegant Artistic Petal Design and Sparkling Lab Grown Trio Diamond Ring
0.30 TCW Elegant Artistic Petal Design and Sparkling Lab Grown Trio Diamond Ring
Regular price $415.00
Sale price $415.00 Regular price $489.00
Save 15%
Save 15%
Lab Grown
0.30 TCW Swirl Solitaire Band Adorned with a Brilliant Trio of Lab Grown Diamonds
Regular price $415.00
Sale price $415.00 Regular price $489.00
Save 15%
Save 15%
Lab Grown
3.00 CT Excellent Lab Grown Radiant Cut Diamond Ring For Anniversary Ring
Regular price $2,107.00
Sale price $2,107.00 Regular price $2,486.00
Save 15%
Save 15%
Lab Grown
2.50 CT Elegant Lab Grown Heart Cut Diamond Ring For Every Time
Regular price $1,619.00
Sale price $1,619.00 Regular price $1,910.00
Save 15%
Save 15%
Lab Grown
2.50 CT Elegant Lab Grown Pear Cut Diamond Ring For Every Time
Regular price $1,668.00
Sale price $1,668.00 Regular price $1,968.00
Save 15%
Save 15%
Lab Grown
2.50 CT Classy Lab Grown Oval Cut Diamond Ring For Good Time
Regular price $1,663.00
Sale price $1,663.00 Regular price $1,962.00
Save 15%
Save 15%
Lab Grown
2.50 CT Dreamy Lab Grown Marquise Cut Diamond Ring For Gold Light
Regular price $1,663.00
Sale price $1,663.00 Regular price $1,962.00
Save 15%
Save 15%
Lab Grown
2.50 CT Romantic Lab Grown Heart Cut Diamond Ring For Love Affair
Regular price $1,666.00
Sale price $1,666.00 Regular price $1,965.00
Save 15%
Save 15%
Lab Grown
3.00 CT Designer Lab Grown Emerald Cut Diamond Ring For Her Smile
Regular price $1,964.00
Sale price $1,964.00 Regular price $2,317.00
Save 15%
Save 15%
Lab Grown
2.50 CT Vintage Lab Grown Round Cut Diamond Ring For Royal Look
Regular price $1,670.00
Sale price $1,670.00 Regular price $1,970.00
Save 15%
Save 15%
Lab Grown
2.50 CT Precious Lab Grown Princess Cut Diamond Ring For Still Love
Regular price $1,668.00
Sale price $1,668.00 Regular price $1,968.00
Save 15%
Save 15%
Lab Grown
2.50 CT Precious Lab Grown Pear Cut Diamond Ring For Still Love
Regular price $1,670.00
Sale price $1,670.00 Regular price $1,970.00
Save 15%
Save 15%
Lab Grown
2.00 CT Glorious Lab Grown Oval Cut Diamond Ring For Romatic Day
Regular price $1,369.00
Sale price $1,369.00 Regular price $1,615.00
Save 15%
Save 15%
Lab Grown
2.50 CT Delight Lab Grown Marquise Cut Diamond Ring For Every Day
Regular price $1,670.00
Sale price $1,670.00 Regular price $1,970.00
Save 15%
Save 15%
Lab Grown
3.00 CT Iconic Lab Grown Emerald Cut Diamond Ring For Happy Time
Regular price $1,969.00
Sale price $1,969.00 Regular price $2,323.00
Save 15%
Save 15%
Sort by
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old