Collection: Alternative Metals
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1 CT Lab Grown Diamond Platinum Alternative cushion cut engagement ring
No reviewsRegular price $749.00 USDRegular priceUnit price / perSale price $749.00 USD -
2 CT Lab Grown Diamond Platinum Alternative cushion cut engagement ring
No reviewsRegular price $1,495.00 USDRegular priceUnit price / perSale price $1,495.00 USD -
3 CT Lab Grown Diamond Platinum Alternative cushion cut engagement ring
No reviewsRegular price $2,495.00 USDRegular priceUnit price / perSale price $2,495.00 USD -
1 CTW Lab Grown Diamond Martini Stud Earrings
No reviewsRegular price $475.00 USDRegular priceUnit price / perSale price $475.00 USD -
2 CTW Lab Grown Diamond Martini Stud Earrings
No reviewsRegular price $1,295.00 USDRegular priceUnit price / perSale price $1,295.00 USD -
3 CTW Lab Grown Diamond Martini Stud Earrings
No reviewsRegular price $1,795.00 USDRegular priceUnit price / perSale price $1,795.00 USD -
1 CT Lab Grown Diamond Platinum Alternative Round Halo engagement ring
No reviewsRegular price $495.00 USDRegular priceUnit price / perSale price $495.00 USD -
2 CT Lab Grown Diamond Platinum Alternative Round Halo engagement ring
No reviewsRegular price $1,195.00 USDRegular priceUnit price / perSale price $1,195.00 USD -
3 CT Lab Grown Diamond Platinum Alternative Round Halo engagement ring
No reviewsRegular price $1,995.00 USDRegular priceUnit price / perSale price $1,995.00 USD -
1 CT Lab Grown Diamond Heart Pendant
No reviewsRegular price $749.00 USDRegular priceUnit price / perSale price $749.00 USD -
2 CT Lab Grown Diamond Heart Pendant
No reviewsRegular price $1,695.00 USDRegular priceUnit price / perSale price $1,695.00 USD -
3 CT Lab Grown Diamond Heart Pendant
No reviewsRegular price $3,295.00 USDRegular priceUnit price / perSale price $3,295.00 USD -
2 CTW Lab Grown Diamond Platinum Alternative 33 stone Necklace
No reviewsRegular price $995.00 USDRegular priceUnit price / perSale price $995.00 USD -
4 CTW Lab Grown Diamond Platinum Alternative 39 stone Necklace
No reviewsRegular price $2,695.00 USDRegular priceUnit price / perSale price $2,695.00 USD -
6 CTW Lab Grown Diamond Platinum Alternative 39 stone Necklace
No reviewsRegular price $2,995.00 USDRegular priceUnit price / perSale price $2,995.00 USD -
2 CTW Lab Grown Diamond Platinum Alternative 19 stone Bracelet
No reviewsRegular price $1,495.00 USDRegular priceUnit price / perSale price $1,495.00 USD -
5 CTW Lab Grown Diamond Platinum Alternative 20 stone Bracelet
No reviewsRegular price $2,395.00 USDRegular priceUnit price / perSale price $2,395.00 USD -
10 CTW Lab Grown Diamond Platinum Alternative 22 stone Bracelet
No reviewsRegular price $4,395.00 USDRegular priceUnit price / perSale price $4,395.00 USD
Martini-Set
Elegant and timeless, these 3 carat total weight lab-grown diamond studs are set in a classic martini-style setting, offering maximum sparkle and a refined silhouette.
Grown for a New Era of Elegance
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Let customers speak for us
from 3 reviewsGreat company to deal with
Great company to deal with. Simple and fast.
Mike
01/05/2026
Robert Michael Diamonds
Happy Wife
Beautiful! I bought these for my wife for Christmas and she loves them. The quality is excellent and she is very happy!!!
Mike
01/05/2026
3 CTW Lab Grown Round Diamond Martini Stud Earrings – Three-Prong Setting
I recently purchased this ring from RM diamonds. Overall this ring exceeded my expectations in both design and craftsmanship. I’m very happy with my purchase and would definitely recommend it to anyone looking for a beautiful, timeless engagement-style.
Theresa
12/08/2025
2.5 CT - 31 Rd Lab Grown Diamond Engagement Ring
















