Platinum Lab Grown Rings

When nothing but luxury is on your mind, turn to platinum as your go to metal for your lab diamond engagement ring. They make for a perfect pairing.

Filters

Metal
14 White Gold 14K White
14 Rose Gold 14K Rose
18 White Gold 18K White
18 Yellow Gold 18K Yellow
Platinum Platinum
Shape
Style
Price
to
486 products Sort by:

Sort by

Sort by
Luna Lab Grown Diamond Ring   (2.5 Carat) -PlatinumLuna Lab Grown Diamond Ring   (2.5 Carat) -Platinum
Lab Grown Diamond

Luna Lab Grown Diamond Ring

2.5 Total Carat · Elongated Radiant · Hidden Halo · Platinum
Regular price$3,360 Sale priceFrom $2,170
56% off
Lucy Lab Grown Diamond Ring -PlatinumLucy Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Lucy Lab Grown Diamond Ring

2.0 Total Carat · Oval · Hidden Halo · Platinum
Regular price$3,310 Sale priceFrom $2,140
50% off
Lucy Lab Grown Diamond Ring   (3.5 Carat) -PlatinumLucy Lab Grown Diamond Ring   (3.5 Carat) -Platinum
Lab Grown Diamond

Lucy Lab Grown Diamond Ring

3.5 Total Carat · Oval · Hidden Halo · Platinum
Regular price$3,420 Sale priceFrom $2,200
57% off
Luna Lab Grown Diamond Ring   (2 Carat) -PlatinumLuna Lab Grown Diamond Ring   (2 Carat) -Platinum
Lab Grown Diamond

Luna Lab Grown Diamond Ring

2.0 Total Carat · Elongated Radiant · Hidden Halo · Platinum
Regular price$3,240 Sale priceFrom $2,090
50% off
Joana Lab Grown Diamond Ring -PlatinumJoana Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Joana Lab Grown Diamond Ring

3.5 Total Carat · Elongated Radiant · Hidden Halo · Platinum
Regular price$4,150 Sale priceFrom $2,680
55% off
Lucy Lab Grown Diamond Ring   (2.5 Carat) -PlatinumLucy Lab Grown Diamond Ring   (2.5 Carat) -Platinum
Lab Grown Diamond

Lucy Lab Grown Diamond Ring

2.5 Total Carat · Oval · Hidden Halo · Platinum
Regular price$3,470 Sale priceFrom $2,240
56% off
Audrey Lab Grown Diamond Ring   (3.5 Carat) -PlatinumAudrey Lab Grown Diamond Ring   (3.5 Carat) -Platinum
Lab Grown Diamond

Audrey Lab Grown Diamond Ring

3.5 Total Carat · Elongated Radiant · Side Stones · Platinum
Regular price$3,100 Sale priceFrom $2,000
55% off
Adaline Lab Grown Diamond Ring -PlatinumAdaline Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Adaline Lab Grown Diamond Ring

2.0 Total Carat · Oval · Solitaire · Platinum
Regular price$2,400 Sale priceFrom $1,550
55% off
Lyn Gemstone & Diamonds Ring   (7 Carat) - PlatinumLyn Gemstone & Diamonds Ring   (7 Carat) - Platinum
Lab Grown Diamond

Lyn Gemstone & Diamonds Ring

7.0 Total Carat · Oval · Halo · Platinum
Regular price$2,520 Sale price$1,890
25% off
Valeria Lab Grown Diamond Ring -PlatinumValeria Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Valeria Lab Grown Diamond Ring

3.5 Total Carat · Round · Hidden Halo · Platinum
Regular price$3,270 Sale priceFrom $2,110
54% off
Molly Lab Grown Diamond Ring   (3 Carat) -PlatinumMolly Lab Grown Diamond Ring   (3 Carat) -Platinum
Lab Grown Diamond

Molly Lab Grown Diamond Ring

3.0 Total Carat · Round · Side Stones · Platinum
Regular price$3,860 Sale priceFrom $2,490
56% off
Skylar Lab Grown Diamond Ring -PlatinumSkylar Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Skylar Lab Grown Diamond Ring

3.5 Total Carat · Elongated Radiant · 3 Stones · Platinum
Regular price$3,830 Sale priceFrom $2,470
55% off
Audrey Lab Grown Diamond Ring   (1.8 Carat) -PlatinumAudrey Lab Grown Diamond Ring   (1.8 Carat) -Platinum
Lab Grown Diamond

Audrey Lab Grown Diamond Ring

1.8 Total Carat · Elongated Radiant · Side Stones · Platinum
Regular price$2,820 Sale priceFrom $1,820
50% off
Luna Lab Grown Diamond Bridal Set -PlatinumLuna Lab Grown Diamond Bridal Set -Platinum
Lab Grown Diamond

Luna Lab Grown Diamond Bridal Set

2.8 Total Carat · Elongated Radiant · Hidden Halo · Platinum
Regular price$4,840 Sale priceFrom $3,120
55% off
Amanda Lab Grown Diamond Ring   (4 Carat) -PlatinumAmanda Lab Grown Diamond Ring   (4 Carat) -Platinum
Lab Grown Diamond

Amanda Lab Grown Diamond Ring

4.0 Total Carat · Emerald · 3 Stones · Platinum
Regular price$4,080 Sale priceFrom $2,640
55% off
Blair Lab Grown Diamond Ring   (2.5 Carat) -PlatinumBlair Lab Grown Diamond Ring   (2.5 Carat) -Platinum
Lab Grown Diamond

Blair Lab Grown Diamond Ring

2.5 Total Carat · Princess · Side Stones · Platinum
Regular price$3,270 Sale priceFrom $2,110
56% off
Royal Lab Grown Diamond Ring -PlatinumRoyal Lab Grown Diamond Ring   (3.5 Carat) -Platinum
Lab Grown Diamond

Royal Lab Grown Diamond Ring

3.5 Total Carat · Emerald · Side Stones · Platinum
Regular price$3,240 Sale priceFrom $2,090
55% off
Arabella Lab Grown Diamond Ring   (8 Carat) -PlatinumArabella Lab Grown Diamond Ring   (8 Carat) -Platinum
Lab Grown Diamond

Arabella Lab Grown Diamond Ring

8.0 Total Carat · Pear · Hidden Halo · Platinum
Regular price$16,870 Sale priceFrom $7,500
55% off
Lorena Lab Grown Diamond Ring   (3.5 Carat) -PlatinumLorena Lab Grown Diamond Ring   (3.5 Carat) -Platinum
Lab Grown Diamond

Lorena Lab Grown Diamond Ring

3.5 Total Carat · Round · Hidden Halo · Platinum
Regular price$4,220 Sale priceFrom $2,720
55% off
Jenny Lab Grown Diamond Ring   (5.5 Carat) -PlatinumJenny Lab Grown Diamond Ring   (5.5 Carat) -Platinum
Lab Grown Diamond

Jenny Lab Grown Diamond Ring

5.5 Total Carat · Pear · Side Stones · Platinum
Regular price$3,270 Sale priceFrom $2,110
69% off
Harper Lab Grown Diamond Ring -PlatinumHarper Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Harper Lab Grown Diamond Ring

2.0 Total Carat · Elongated Radiant · Solitaire · Platinum
Regular price$2,220 Sale priceFrom $1,430
56% off
Wilma Lab Grown Diamond Ring -PlatinumWilma Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Wilma Lab Grown Diamond Ring

1.65 Total Carat · Emerald · Side Stones · Platinum
Regular price$2,360 Sale priceFrom $1,520
50% off
Charlotte Lab Grown Diamond Ring   (2.5 Carat) -PlatinumCharlotte Lab Grown Diamond Ring   (2.5 Carat) -Platinum
Lab Grown Diamond

Charlotte Lab Grown Diamond Ring

2.0 Total Carat · Round · Side Stones · Platinum
Regular price$3,940 Sale priceFrom $2,540
50% off
Lucy Lab Grown Diamond Bridal Set   (3.8 Carat) - PlatinumLucy Lab Grown Diamond Bridal Set   (3.8 Carat) - Platinum
Lab Grown Diamond

Lucy Lab Grown Diamond Bridal Set

3.8 Total Carat · Oval · Halo · Platinum
Regular price$4,700 Sale priceFrom $3,030
55% off
Lola Lab Grown Diamond Ring -PlatinumLola Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Lola Lab Grown Diamond Ring

3.5 Total Carat · Round · Hidden Halo · Platinum
Regular price$4,520 Sale priceFrom $2,920
50% off
Alicia Lab Grown Diamond Ring -PlatinumAlicia Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Alicia Lab Grown Diamond Ring

2.5 Total Carat · Oval · Hidden Halo · Platinum
Regular price$3,480 Sale priceFrom $2,250
56% off
Alison Lab Grown Diamond Ring   (2 Carat) -PlatinumAlison Lab Grown Diamond Ring   (2 Carat) -Platinum
Lab Grown Diamond

Alison Lab Grown Diamond Ring

2.0 Total Carat · Round · Side Stones · Platinum
Regular price$3,270 Sale priceFrom $2,110
50% off
Sophia Lab Grown Diamond Ring -PlatinumSophia Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Sophia Lab Grown Diamond Ring

3.5 Total Carat · Pear · Halo · Platinum
Regular price$3,640 Sale priceFrom $2,350
55% off
Stephanie Lab Grown Diamond Ring -PlatinumStephanie Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Stephanie Lab Grown Diamond Ring

1.3 Total Carat · Round · Side Stones · Platinum
Regular price$2,760 Sale priceFrom $1,780
38% off
Kamala Lab Grown Diamond Ring   (5.5 Carat) -PlatinumKamala Lab Grown Diamond Ring   (5.5 Carat) -Platinum
Lab Grown Diamond

Kamala Lab Grown Diamond Ring

5.5 Total Carat · Pear · 3 Stones · Platinum
Regular price$4,110 Sale priceFrom $2,650
69% off
Jessica Lab Grown Diamond Ring   (3 Carat) -PlatinumJessica Lab Grown Diamond Ring   (3 Carat) -Platinum
Lab Grown Diamond

Jessica Lab Grown Diamond Ring

3.0 Total Carat · Round · Solitaire · Platinum
Regular price$2,460 Sale priceFrom $1,590
55% off
Crystal Lab Grown Diamond Ring   (1.8 Carat) -PlatinumCrystal Lab Grown Diamond Ring   (1.8 Carat) -Platinum
Lab Grown Diamond

Crystal Lab Grown Diamond Ring

1.8 Total Carat · Round · Side Stones · Platinum
Regular price$2,710 Sale priceFrom $1,750
50% off
Skylar Lab Grown Diamond Ring -PlatinumSkylar Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Skylar Lab Grown Diamond Ring

3.5 Total Carat · Round · 3 Stones · Platinum
Regular price$3,510 Sale priceFrom $2,260
55% off
Mariana Lab Grown Diamond Ring   (4 Carat) -PlatinumMariana Lab Grown Diamond Ring   (4 Carat) -Platinum
Lab Grown Diamond

Mariana Lab Grown Diamond Ring

4.0 Total Carat · Emerald · Solitaire · Platinum
Regular price$2,700 Sale priceFrom $1,740
63% off
Alexandria Lab Grown Diamond Ring -PlatinumAlexandria Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Alexandria Lab Grown Diamond Ring

1.15 Total Carat · Princess · Side Stones · Platinum
Regular price$2,740 Sale priceFrom $1,760
38% off

Platinum Lab Grown Ring

A lot can be said of the metal choice you decide on for your bridal jewelry. What about platinum—the noblest of all precious metals for engagement rings and wedding bands. They can be considered the ultimate symbol of luxury, strength and commitment, all precious traits we cherish with our spouse. White platinum is known as the most durable of all precious metals used in jewelry. The gleaming white polish it has when new will soften to a highly desirable patina over time. While you could buff it back to its original sheen, savvy jewelry collectors prefer the delicate soft patina that normal wear lends to platinum. It’s considered a true luxury metal.

Paired to your lab grown diamond, which is another luxurious component of your engagement ring, a platinum band with lab grown diamonds can’t be topped. They both complement each other so beautifully.

When you slip on your lab grown diamond and platinum engagement ring, you’ll immediately recognize the heft of the metal contrasted to the same lab grown diamond ring in a gold mounting. Platinum is a heavy metal—so you’ll know you’re wearing your treasured platinum and lab grown diamond ring when you have it on. It’s certainly a symbol of your unbreakable bond.

Some people wonder if the small difference in price between platinum and white gold is worth it. We would say absolutely yes. Platinum is a pure naturally white metal. White gold, another beautiful option was created from yellow gold alloyed with white metals to lighten it up. White gold gets a rhodium plating for extra white sheen. Overtime, it may wear away, making your ring appear a bit yellowish.

Platinum might be right for you—and if you think it’s the color you want to see on your lab grown diamond engagement ring—we have to say, you have excellent taste!