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.
All
Lab Grown
Natural Moissanite

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
361 products Sort by:

Sort by

Sort by
Alora Lab Grown Diamond Ring (1.5 Carat) -PlatinumAlora Lab Grown Diamond Ring (1.5 Carat) -Platinum
Lab Grown Diamond

Alora Lab Grown Diamond Ring

1.5 Total Carat · Round · Side Stones · Platinum
Regular price$3,360 Sale priceFrom $2,170
You save 38%
Glory Lab Grown Diamond Ring (2.5 Carat) -PlatinumGlory Lab Grown Diamond Ring (2.5 Carat) -Platinum
Lab Grown Diamond

Glory Lab Grown Diamond Ring

2.0 Total Carat · Round · Halo · Platinum
Regular price$3,790 Sale priceFrom $2,450
You save 50%
Vanessa Lab Grown Diamond Ring -PlatinumVanessa Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Vanessa Lab Grown Diamond Ring

1.2 Total Carat · Emerald · Halo · Platinum
Regular price$2,880 Sale priceFrom $1,860
You save 38%
Jillian Lab Grown Diamond Ring (2.1 Carat) -PlatinumJillian Lab Grown Diamond Ring (2.1 Carat) -Platinum
Lab Grown Diamond

Jillian Lab Grown Diamond Ring

1.6 Total Carat · Round · Side Stones · Platinum
Regular price$3,360 Sale priceFrom $2,170
You save 50%
Claudia Lab Grown Diamond Ring (1.15 Carat) -PlatinumClaudia Lab Grown Diamond Ring (1.15 Carat) -Platinum
Lab Grown Diamond

Claudia Lab Grown Diamond Ring

1.0 Total Carat · Round · Halo · Platinum
Regular price$2,720 Sale priceFrom $1,750
You save 38%
Nola Lab Grown Diamond Ring -PlatinumNola Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Nola Lab Grown Diamond Ring

1.0 Total Carat · Round · Solitaire · Platinum
Regular price$2,500 Sale priceFrom $1,610
You save 38%
Stella Lab Grown Diamond Ring -PlatinumStella Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Stella Lab Grown Diamond Ring

1.25 Total Carat · Oval · Halo · Platinum
Regular price$2,940 Sale priceFrom $1,900
You save 38%
Rebecca Lab Grown Diamond Ring -PlatinumRebecca Lab Grown Diamond Ring (2.5 Carat) -Platinum
Lab Grown Diamond

Rebecca Lab Grown Diamond Ring

2.5 Total Carat · Oval · Hidden Halo · Platinum
Regular price$3,790 Sale priceFrom $2,440
You save 56%
Nora Lab Grown Diamond Ring (3 Carat) -PlatinumNora Lab Grown Diamond Ring (3 Carat) -Platinum
Lab Grown Diamond

Nora Lab Grown Diamond Ring

3.0 Total Carat · Oval · Double Halo · Platinum
Regular price$5,200 Sale priceFrom $3,360
You save 56%
Audrey Lab Grown Diamond Ring -PlatinumAudrey Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Audrey Lab Grown Diamond Ring

3.3 Total Carat · Radiant · Side Stones · Platinum
Regular price$3,040 Sale priceFrom $1,960
You save 55%
Claudia Lab Grown Diamond Ring (1.4 Carat) -PlatinumClaudia Lab Grown Diamond Ring (1.4 Carat) -Platinum
Lab Grown Diamond

Claudia Lab Grown Diamond Ring

1.4 Total Carat · Round · Halo · Platinum
Regular price$3,230 Sale priceFrom $2,090
You save 38%
Jessica Lab Grown Diamond Ring (2 Carat) -PlatinumJessica Lab Grown Diamond Ring (2 Carat) -Platinum
Lab Grown Diamond

Jessica Lab Grown Diamond Ring

2.0 Total Carat · Round · Solitaire · Platinum
Regular price$2,460 Sale priceFrom $1,590
You save 55%
Nora Lab Grown Diamond Ring (1.75 Carat) -PlatinumNora Lab Grown Diamond Ring (1.75 Carat) -Platinum
Lab Grown Diamond

Nora Lab Grown Diamond Ring

1.75 Total Carat · Oval · Double Halo · Platinum
Regular price$3,990 Sale priceFrom $2,570
You save 38%
Freya Lab Grown Diamond Ring (5 Carat) -PlatinumFreya Lab Grown Diamond Ring (5 Carat) -Platinum
Lab Grown Diamond

Freya Lab Grown Diamond Ring

5.0 Total Carat · Princess · Halo · Platinum
Regular price$6,600 Sale priceFrom $4,260
You save 55%
Bell Lab Grown Diamond Ring (3.40 Carat) -PlatinumBell Lab Grown Diamond Ring (3.40 Carat) -Platinum
Lab Grown Diamond

Bell Lab Grown Diamond Ring

3.4 Total Carat · Oval · Side Stones · Platinum
Regular price$2,760 Sale priceFrom $1,780
You save 55%
Harriet Lab Grown Diamond Ring (3.1 Carat) -PlatinumHarriet Lab Grown Diamond Ring (3.1 Carat) -Platinum
Lab Grown Diamond

Harriet Lab Grown Diamond Ring

3.1 Total Carat · Oval · Hidden Halo · Platinum
Regular price$2,630 Sale priceFrom $1,690
You save 55%
Gloria Lab Grown Diamond Ring (1.65 Carat) -PlatinumGloria Lab Grown Diamond Ring (1.65 Carat) -Platinum
Lab Grown Diamond

Gloria Lab Grown Diamond Ring

1.65 Total Carat · Pear · Double Halo · Platinum
Regular price$4,060 Sale priceFrom $2,610
You save 38%
Snowflake Lab Grown Diamond Ring -PlatinumSnowflake Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Snowflake Lab Grown Diamond Ring

2.5 Total Carat · Round · Halo · Platinum
Regular price$4,780 Sale priceFrom $3,080
You save 38%
Reagan Lab Grown Diamond Ring -PlatinumReagan Lab Grown Diamond Ring (2.25 Carat) -Platinum
Lab Grown Diamond

Reagan Lab Grown Diamond Ring

2.45 Total Carat · Round · Halo · Platinum
Regular price$5,420 Sale priceFrom $3,500
You save 38%
Viola Lab Grown Diamond Ring -PlatinumViola Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Viola Lab Grown Diamond Ring

3.6 Total Carat · Emerald · 3 Stones · Platinum
Regular price$4,500 Sale priceFrom $2,900
You save 55%
Blair Lab Grown Diamond Ring (3.5 Carat) -PlatinumBlair Lab Grown Diamond Ring (3.5 Carat) -Platinum
Lab Grown Diamond

Blair Lab Grown Diamond Ring

3.5 Total Carat · Princess · Side Stones · Platinum
Regular price$3,670 Sale priceFrom $2,360
You save 55%
Isabelle Lab Grown Diamond Ring (1.5 Carat) -PlatinumIsabelle Lab Grown Diamond Ring (1.5 Carat) -Platinum
Lab Grown Diamond

Isabelle Lab Grown Diamond Ring

1.0 Total Carat · Princess · Solitaire · Platinum
Regular price$2,400 Sale priceFrom $1,550
You save 50%
Skylar Lab Grown Diamond Ring -PlatinumSkylar Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Skylar Lab Grown Diamond Ring

2.3 Total Carat · Radiant · 3 Stones · Platinum
Regular price$3,150 Sale priceFrom $2,030
You save 56%
Angela Lab Grown Diamond Ring (3 Carat) -PlatinumAngela Lab Grown Diamond Ring (3 Carat) -Platinum
Lab Grown Diamond

Angela Lab Grown Diamond Ring

3.0 Total Carat · Round · Double Halo · Platinum
Regular price$4,230 Sale priceFrom $2,730
You save 55%
Miriam Lab Grown Diamond Ring -PlatinumMiriam Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Miriam Lab Grown Diamond Ring

1.0 Total Carat · Pear · Solitaire · Platinum
Regular price$2,500 Sale priceFrom $1,610
You save 38%
Milani Lab Grown Diamond Ring -PlatinumMilani Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Milani Lab Grown Diamond Ring

3.0 Total Carat · Oval · Solitaire · Platinum
Regular price$3,100 Sale priceFrom $2,000
You save 55%
Phoenix Lab Grown Diamond Ring -PlatinumPhoenix Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Phoenix Lab Grown Diamond Ring

3.0 Total Carat · Emerald · Solitaire · Platinum
Regular price$2,380 Sale priceFrom $1,540
You save 55%
Paisley Lab Grown Diamond Ring -PlatinumPaisley Lab Grown Diamond Ring (2 Carat) -Platinum
Lab Grown Diamond

Paisley Lab Grown Diamond Ring

1.5 Total Carat · Round · Halo · Platinum
Regular price$3,180 Sale priceFrom $2,050
You save 50%
Fiona Lab Grown Diamond Ring -PlatinumFiona Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Fiona Lab Grown Diamond Ring

2.5 Total Carat · Cushion · Hidden Halo · Platinum
Regular price$3,870 Sale priceFrom $2,490
You save 55%
Amanda Lab Grown Diamond Ring -PlatinumAmanda Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Amanda Lab Grown Diamond Ring

3.0 Total Carat · Princess · 3 Stones · Platinum
Regular price$4,260 Sale priceFrom $2,740
You save 50%
Lyric Lab Grown Diamond Ring -PlatinumLyric Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Lyric Lab Grown Diamond Ring

2.75 Total Carat · Cushion · Side Stones · Platinum
Regular price$4,070 Sale priceFrom $2,620
You save 56%
Selena Lab Grown Diamond Ring -PlatinumSelena Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Selena Lab Grown Diamond Ring

2.75 Total Carat · Round · Halo · Platinum
Regular price$3,830 Sale priceFrom $2,470
You save 56%
Addison Lab Grown Diamond Ring (2 Carat) -PlatinumAddison Lab Grown Diamond Ring (2 Carat) -Platinum
Lab Grown Diamond

Addison Lab Grown Diamond Ring

1.5 Total Carat · Round · Halo · Platinum
Regular price$3,460 Sale priceFrom $2,230
You save 50%
Paula Lab Grown Diamond Ring -PlatinumPaula Lab Grown Diamond Ring (2.70 Carat) -Platinum
Lab Grown Diamond

Paula Lab Grown Diamond Ring

2.7 Total Carat · Cushion · Halo · Platinum
Regular price$3,660 Sale priceFrom $2,360
You save 56%
Zoey Lab Grown Diamond Ring -PlatinumZoey Lab Grown Diamond Ring -Platinum
Lab Grown Diamond

Zoey Lab Grown Diamond Ring

1.5 Total Carat · Emerald · Halo · Platinum
Regular price$3,140 Sale priceFrom $2,020
You save 38%