Engagement Rings

Explore our UK collection of engagement rings, featuring certified lab diamond engagement rings, lab grown coloured gemstone engagement rings and natural diamond engagement rings, crafted in platinum and 18ct gold. Each engagement ring is precision set for exceptional brilliance, durability and lasting beauty.

From timeless solitaire engagement rings to halo, trilogy and vintage-inspired designs, our collection combines ethical sourcing with contemporary craftsmanship. Discover sustainable engagement rings created with lab grown diamonds and responsibly sourced gemstones, designed for a proposal that reflects modern luxury and enduring elegance.

Cushion Cut Moissanite Engagement Ring with Plain Band and Hidden Halo
Cushion Cut Moissanite Engagement Ring with Plain Band and Hidden Halo
Regular price £340.00
Sale price £340.00 Regular price £590.00
Unit price
Emerald Cut With Hidden Halo Moissanite Engagement Ring, Shoulder Set
Emerald Cut With Hidden Halo Moissanite Engagement Ring, Shoulder Set
Regular price £370.00
Sale price £370.00 Regular price £610.00
Unit price
Emerald Cut Moissanite Engagement Ring, Rubover Setting With Hidden Halo
Regular price £340.00
Sale price £340.00 Regular price £620.00
Unit price
Emerald Cut Moissanite Engagement Ring, Classic Halo Design
Regular price £450.00
Sale price £450.00 Regular price £750.00
Unit price
Emerald Cut Moissanite Engagement Ring, Stone Set Shoulders With Milgrain Edge
Regular price £340.00
Sale price £340.00 Regular price £540.00
Unit price
Emerald Cut Moissanite Engagement Ring, Stone Set Shoulders With Hidden Halo
Regular price £570.00
Sale price £570.00 Regular price £840.00
Unit price
Emerald Cut Moissanite Engagement Ring, Pavé Set Shoulders With Hidden Halo
Emerald Cut Moissanite Engagement Ring, Pavé Set Shoulders With Hidden Halo
Regular price £450.00
Sale price £450.00 Regular price £680.00
Unit price
Cushion Cut Moissanite Engagement Ring, Three Stone Style
Cushion Cut Moissanite Engagement Ring, Three Stone Style
Regular price £400.00
Sale price £400.00 Regular price £740.00
Unit price
Cushion Cut Moissanite Engagement Ring with Stone Set Shoulders and Hidden Halo
Cushion Cut Moissanite Engagement Ring with Stone Set Shoulders and Hidden Halo
Regular price £570.00
Sale price £570.00 Regular price £950.00
Unit price
Cushion Cut Moissanite Engagement Ring with Classic Halo
Cushion Cut Moissanite Engagement Ring with Classic Halo
Regular price £480.00
Sale price £480.00 Regular price £750.00
Unit price
Cushion Cut Moissanite Engagement Ring, Tiffany Halo Design
Cushion Cut Moissanite Engagement Ring, Tiffany Halo Design
Regular price £480.00
Sale price £480.00 Regular price £850.00
Unit price
Cushion Cut Moissanite Engagement Ring with Hidden Halo Design
Cushion Cut Moissanite Engagement Ring with Hidden Halo Design
Regular price £340.00
Sale price £340.00 Regular price £540.00
Unit price
moissanite ring with emerald-cut center stone
Hand wearing a silver ring
Regular price £540.00
Sale price £540.00 Regular price £850.00
Unit price
Emerald Cut Moissanite Engagement Ring, Twisted Shoulder Set With Hidden Halo
Regular price £340.00
Sale price £340.00 Regular price £650.00
Unit price
Emerald Cut Moissanite Engagement Ring, Full Set Design
Regular price £650.00
Sale price £650.00 Regular price £980.00
Unit price
Emerald Cut Moissanite Engagement Ring, Pave Set Shoulders
Regular price £480.00
Sale price £480.00 Regular price £690.00
Unit price
Emerald Cut Moissanite Engagement Ring, Twig Band Design
Emerald Cut Moissanite Engagement Ring, Twig Band Design
Regular price £340.00
Sale price £340.00 Regular price £540.00
Unit price
Emerald Cut Moissanite Engagement Ring, Vintage Style
Regular price £450.00
Sale price £450.00 Regular price £640.00
Unit price
Emerald Cut Moissanite Engagement Ring With Hidden Halo
Regular price £370.00
Sale price £370.00 Regular price £540.00
Unit price
Emerald Cut Moissanite Engagement Ring, Shoulder Set Vintage Design
Emerald Cut Moissanite Engagement Ring, Shoulder Set Vintage Design
Regular price £420.00
Sale price £420.00 Regular price £650.00
Unit price
Moissanite ring with emerald-cut center stone
Hand wearing a moissanite ring
Regular price £420.00
Sale price £420.00 Regular price £650.00
Unit price
Moissanite ring with emerald-cut
Emerald Cut Moissanite Engagement Ring, Hidden Halo Design
Regular price £340.00
Sale price £340.00 Regular price £540.00
Unit price
Emerald Cut Moissanite Engagement Ring, Timeless Hidden Halo
Regular price £340.00
Sale price £340.00 Regular price £540.00
Unit price
Emerald Cut Moissanite Engagement Ring, Traditional Classic Design
Regular price £340.00
Sale price £340.00 Regular price £520.00
Unit price
Emerald Cut Moissanite Engagement Ring, Classic Hidden Halo
Regular price £340.00
Sale price £340.00 Regular price £540.00
Unit price
Princess Cut Moissanite Engagement Ring with Elegant Halo Design - Franc Laurent
Princess Cut Moissanite Engagement Ring with Elegant Halo Design hand wearing - Franc Laurent
Regular price £230.00
Sale price £230.00 Regular price £360.00
Unit price
Emerald Cut Moissanite Engagement Ring, Hidden Halo
Regular price £450.00
Sale price £450.00 Regular price £840.00
Unit price
Princess Cut Moissanite Engagement Ring in Classic Style - Franc Laurent
Princess Cut Moissanite Engagement Ring in Classic Style hand wearing - Franc Laurent
Regular price £320.00
Sale price £320.00 Regular price £540.00
Unit price
Princess Cut Moissanite Engagement Ring with Refined Classic Style - Franc Laurent
Princess Cut Moissanite Engagement Ring with Refined Classic Style hand wearing - Franc Laurent
Regular price £230.00
Sale price £230.00 Regular price £390.00
Unit price
Princess Cut Moissanite Engagement Ring with Split Shank Design - Franc Laurent
Princess Cut Moissanite Engagement Ring with Split Shank Design hand wearing - Franc Laurent
Regular price £480.00
Sale price £480.00 Regular price £690.00
Unit price
Princess Cut Moissanite Engagement Ring with Modern Halo - Franc Laurent
Princess Cut Moissanite Engagement Ring with Modern Halo hand wearing - Franc Laurent
Regular price £400.00
Sale price £400.00 Regular price £590.00
Unit price
Princess Cut Moissanite Engagement Ring with Halo Design - Franc Laurent
Princess Cut Moissanite Engagement Ring with Halo hand wearing - Franc Laurent
Regular price £480.00
Sale price £480.00 Regular price £750.00
Unit price
Princess Cut Moissanite Engagement Ring with Classic Halo Design - Franc Laurent
Princess Cut Moissanite Engagement Ring with Classic Halo hand wearing - Franc Laurent
Regular price £450.00
Sale price £450.00 Regular price £850.00
Unit price
Princess Cut Moissanite Engagement Ring with Classic Halo and Split Shank - Franc Laurent
Princess Cut Moissanite Engagement Ring with Classic Halo and Split Shank hand wearing - Franc Laurent
Regular price £540.00
Sale price £540.00 Regular price £1,080.00
Unit price
Princess Cut Moissanite Engagement Ring with Classic Style - Franc Laurent
Princess Cut Moissanite Engagement Ring hand wearing - Franc Laurent
Regular price £400.00
Sale price £400.00 Regular price £710.00
Unit price
Princess Cut Moissanite Engagement Ring with Shoulder Set and Hidden Halo - Franc Laurent
Princess Cut Moissanite Engagement Ring with Shoulder Set and Hidden Halo hand wearing - Franc Laurent
Regular price £370.00
Sale price £370.00 Regular price £590.00
Unit price
Princess Cut Moissanite Engagement Ring with Vintage Shoulder Set Design - Franc Laurent
Princess Cut Moissanite Engagement Ring with Vintage Shoulder hand wearing - Franc Laurent
Regular price £420.00
Sale price £420.00 Regular price £840.00
Unit price
Princess Cut Moissanite Engagement Ring Pave Set with Hidden Halo - Franc Laurent
Princess Cut Moissanite Engagement Ring Pave Set with Hidden Halo hand wearing - Franc Laurent
Regular price £450.00
Sale price £450.00 Regular price £680.00
Unit price
Princess Cut Moissanite Engagement Ring with Stone Set Shoulders and Milgrain Edge - Franc Laurent
Princess Cut Moissanite Engagement Ring with Stone Set Shoulders and Milgrain Edge hand wearing - Franc Laurent
Regular price £340.00
Sale price £340.00 Regular price £510.00
Unit price
Princess Cut Moissanite Engagement Ring with Twisted Band and Hidden Halo - Franc Laurent
Princess Cut Moissanite Engagement Ring with Twisted Band and Hidden Halo hand wearing - Franc Laurent
Regular price £340.00
Sale price £340.00 Regular price £520.00
Unit price
Princess Cut Moissanite Engagement Ring with Halo and Split Shank - Franc Laurent
Princess Cut Moissanite Engagement Ring with Halo and Split Shank hand wearing - Franc Laurent
Regular price £340.00
Sale price £340.00 Regular price £580.00
Unit price
Classic Style Radiant Cut Moissanite Halo Engagement Ring
Classic Style Radiant Cut Moissanite Halo Engagement Ring
Regular price £480.00
Sale price £480.00 Regular price £620.00
Unit price
Princess Cut Moissanite Engagement Ring with Halo and Split Shank - Franc Laurent
Princess Cut Moissanite Engagement Ring with Halo and Split Shank hand wearing - Franc Laurent
Regular price £540.00
Sale price £540.00 Regular price £910.00
Unit price
Radiant Cut Moissanite Ring, Twisted Band With Hidden Halo
Radiant Cut Moissanite Ring, Twisted Band With Hidden Halo
Regular price £340.00
Sale price £340.00 Regular price £520.00
Unit price
Classic Style Radiant Cut Moissanite Engagement Ring
Classic Style Radiant Cut Moissanite Engagement Ring
Regular price £450.00
Sale price £450.00 Regular price £630.00
Unit price
Princess Cut Moissanite Engagement Ring Rubover with Hidden Halo - Franc Laurent
Princess Cut Moissanite Engagement Ring Rubover with Hidden Halo hand wearing - Franc Laurent
Regular price £340.00
Sale price £340.00 Regular price £510.00
Unit price
Radiant Cut Moissanite Engagement Ring, Classic Style
Radiant Cut Moissanite Engagement Ring, Classic Style
Regular price £450.00
Sale price £450.00 Regular price £620.00
Unit price
Princess Cut Moissanite Engagement Ring with Plain Band and Hidden Halo - Franc Laurent
Princess Cut Moissanite Engagement Ring with Plain Band and Hidden Halo hand wearing - Franc Laurent
Regular price £340.00
Sale price £340.00 Regular price £520.00
Unit price
Radiant Cut Classic Style, Moissanite Engagement Ring
Radiant Cut Classic Style, Moissanite Engagement Ring
Regular price £280.00
Sale price £280.00 Regular price £320.00
Unit price
Radiant Cut Vintage Design, Moissanite Engagement Ring
Radiant Cut Vintage Design, Moissanite Engagement Ring
Regular price £420.00
Sale price £420.00 Regular price £760.00
Unit price
Princess Cut Moissanite Engagement Ring Vintage Style - Franc Laurent
Princess Cut Moissanite Engagement Ring hand wearing - Franc Laurent
Regular price £340.00
Sale price £340.00 Regular price £530.00
Unit price
Radiant Cut Classic Halo Moissanite Engagement Ring
Radiant Cut Classic Halo Moissanite Engagement Ring
Regular price £480.00
Sale price £480.00 Regular price £840.00
Unit price
Princess Cut Moissanite Engagement Ring Vintage Style - Franc Laurent
Princess Cut Moissanite Engagement Ring Vintage Style hand wearing - Franc Laurent
Regular price £420.00
Sale price £420.00 Regular price £810.00
Unit price
Radiant Cut Moissanite Ring, Delicate Vintage Style
Radiant Cut Moissanite Ring, Delicate Vintage Style
Regular price £340.00
Sale price £340.00 Regular price £580.00
Unit price
Radiant Cut With Hidden Halo Moissanite Engagement Ring
Radiant Cut With Hidden Halo Moissanite Engagement Ring
Regular price £340.00
Sale price £340.00 Regular price £540.00
Unit price
Princess Cut Moissanite Engagement Ring with Hidden Halo and Side Stones - Franc Laurent
Princess Cut Moissanite Engagement Ring with Hidden Halo and Side Stones hand wearing - Franc Laurent
Regular price £340.00
Sale price £340.00 Regular price £510.00
Unit price
Radiant Cut Moissanite Engagement Ring With Hidden Halo And Side Stones
Radiant Cut Moissanite Engagement Ring With Hidden Halo And Side Stones
Regular price £340.00
Sale price £340.00 Regular price £560.00
Unit price
Radiant Cut Moissanite Engagement 3 Stone Ring
Radiant Cut Moissanite Engagement 3 Stone Ring
Regular price £400.00
Sale price £400.00 Regular price £750.00
Unit price
Radiant Cut Moissanite Engagement Ring Shoulder Set With Hidden Halo
Radiant Cut Moissanite Engagement Ring Shoulder Set With Hidden Halo
Regular price £370.00
Sale price £370.00 Regular price £520.00
Unit price
Princess Cut Moissanite Engagement Ring Traditional Design - Franc Laurent
Princess Cut Moissanite Engagement Ring hand wearing - Franc Laurent
Regular price £340.00
Sale price £340.00 Regular price £510.00
Unit price
Radiant Cut Moissanite Stone Set Shoulders Engagement Ring With Milgrain Edge
moissanite ring with a rectangle cut
Regular price £340.00
Sale price £340.00 Regular price £540.00
Unit price
Princess Cut Moissanite Engagement Ring with Stone Set Shoulders - Franc Laurent
Princess Cut Moissanite Engagement Ring with Stone Set Shoulders hand wearing - Franc Laurent
Regular price £340.00
Sale price £340.00 Regular price £580.00
Unit price
Princess Cut Moissanite Engagemen Ring Three Stone - Franc Laurent
Princess Cut Moissanite Engagemen Ring Three Stone hand wearing - Franc Laurent
Regular price £400.00
Sale price £400.00 Regular price £610.00
Unit price
Radiant Cut Moissanite Engagement Ring With Side Stones
Radiant Cut Moissanite Engagement Ring With Side Stones
Regular price £370.00
Sale price £370.00 Regular price £560.00
Unit price
Princess Cut Moissanite Engagement Ring Criss-Cross Design - Franc Laurent
Princess Cut Moissanite Engagement Ring Criss-Cross Design hand wearing - Franc Laurent
Regular price £540.00
Sale price £540.00 Regular price £950.00
Unit price
Princess Cut Moissanite Engagement Ring Twist Design - Franc Laurent
Princess Cut Moissanite Engagement Ring Twist Design hand wearing - Franc Laurent
Regular price £540.00
Sale price £540.00 Regular price £990.00
Unit price
Radiant Cut Moissanite Engagement Twist Ring
Radiant Cut Moissanite Engagement Twist Ring
Regular price £540.00
Sale price £540.00 Regular price £980.00
Unit price
moissanite ring with a cushion-cut center stone and diamond halo on a white background
Radiant Cut Moissanite Halo Engagement Ring
Regular price £450.00
Sale price £450.00 Regular price £840.00
Unit price
Vintage Princess Cut Moissanite Engagement Ring - Franc Laurent
Vintage Princess Cut Moissanite Engagement Ring hand wearing - Franc Laurent
Regular price £450.00
Sale price £450.00 Regular price £850.00
Unit price
Radiant Cut Moissanite Engagement Shoulder Set Ring With Block Halo
moissanite ring on a hand against a white background
Regular price £370.00
Sale price £370.00 Regular price £540.00
Unit price
Princess Cut Moissanite Engagement Ring with Classic Design - Franc Laurent
Princess Cut Moissanite Engagement Ring with Classic Design hand wearing - Franc Laurent
Regular price £230.00
Sale price £230.00 Regular price £410.00
Unit price
Radiant Cut Moissanite Engagement Shoulder Set Ring With Hidden Halo
Radiant Cut Moissanite Engagement Shoulder Set Ring With Hidden Halo
Regular price £370.00
Sale price £370.00 Regular price £540.00
Unit price
Princess Cut Moissanite Engagement Ring with Stone Set Shoulders and Hidden Halo- Franc Laurent
Princess Cut Moissanite Engagement Ring with Stone Set Shoulders and Hidden Halo hand wearing - Franc Laurent
Regular price £570.00
Sale price £570.00 Regular price £1,050.00
Unit price
Radiant Cut Moissanite Halo Engagement Ring, Classic Style
Radiant Cut Moissanite Halo Engagement Ring, Classic Style
Regular price £540.00
Sale price £540.00 Regular price £1,200.00
Unit price
Radiant Cut Moissanite Engagement Ring, Twisted Stone Set Shoulders
Radiant Cut Moissanite Engagement Ring, Twisted Stone Set Shoulders
Regular price £450.00
Sale price £450.00 Regular price £840.00
Unit price
Radiant Cut Moissanite Engagement Ring, Twig Design
Radiant Cut Moissanite Engagement Ring, Twig Design
Regular price £340.00
Sale price £340.00 Regular price £610.00
Unit price
Radiant Cut Moissanite Engagement Ring, Split Shank
Radiant Cut Moissanite Engagement Ring, Split Shank
Regular price £570.00
Sale price £570.00 Regular price £1,090.00
Unit price
Radiant Cut Moissanite Engagement Shoulder Set Ring Vintage Design
Radiant Cut Moissanite Engagement Shoulder Set Ring Vintage Design
Regular price £420.00
Sale price £420.00 Regular price £840.00
Unit price
Radiant Cut Moissanite Engagement Ring, Pave Set Shoulders
Radiant Cut Moissanite Engagement Ring, Pave Set Shoulders
Regular price £480.00
Sale price £480.00 Regular price £840.00
Unit price
Radiant Cut Moissanite Engagement Ring Full Set
Radiant Cut Moissanite Engagement Ring Full Set
Regular price £650.00
Sale price £650.00 Regular price £1,250.00
Unit price
Princess Cut Moissanite Ring Accented with Side Stones - Franc Laurent
Princess Cut Moissanite Ring Accented with Side Stones hand wearing - Franc Laurent
Regular price £400.00
Sale price £400.00 Regular price £840.00
Unit price
Radiant Cut Moissanite Engagement Ring, Classic Halo
Radiant Cut Moissanite Engagement Ring, Classic Halo
Regular price £480.00
Sale price £480.00 Regular price £840.00
Unit price
Twisted Shoulder Set Princess Cut Moissanite Engagement Ring with Hidden Halo - Franc Laurent
Twisted Shoulder Set Princess Cut Moissanite Engagement Ring with Hidden Halo hand wearing - Franc Laurent
Regular price £340.00
Sale price £340.00 Regular price £560.00
Unit price
Radiant Cut Moissanite Engagement Pavé Set Shoulders Ring With Hidden Halo
Radiant Cut Moissanite Engagement Pavé Set Shoulders Ring With Hidden Halo
Regular price £450.00
Sale price £450.00 Regular price £890.00
Unit price
Radiant Cut Moissanite Stone Engagement Set Shoulders Ring With Hidden Halo
Radiant Cut Moissanite Stone Engagement Set Shoulders Ring With Hidden Halo
Regular price £570.00
Sale price £570.00 Regular price £1,300.00
Unit price
Radiant Cut Moissanite Engagement Ring With Hidden Halo
Radiant Cut Moissanite Engagement Ring With Hidden Halo
Regular price £370.00
Sale price £370.00 Regular price £650.00
Unit price
Princess Cut Moissanite Engagement Ring with Pave Shoulder Set - Franc Laurent
Princess Cut Moissanite Engagement Ring with Pave Shoulder Set hand wearing - Franc Laurent
Regular price £480.00
Sale price £480.00 Regular price £840.00
Unit price
Princess Cut Moissanite Engagement Ring with Twig Band Design - Franc Laurent
Princess Cut Moissanite Engagement Ring with Twig Band Design hand wearing - Franc Laurent
Regular price £340.00
Sale price £340.00 Regular price £620.00
Unit price
Radiant Cut Hidden Halo Moissanite Engagement Ring
Radiant Cut Hidden Halo Moissanite Engagement Ring
Regular price £340.00
Sale price £340.00 Regular price £630.00
Unit price
Radiant Cut Moissanite Engagement Ring, Hidden Halo Design
Radiant Cut Moissanite Engagement Ring, Hidden Halo Design
Regular price £340.00
Sale price £340.00 Regular price £650.00
Unit price
Radiant Cut Moissanite Engagement Ring, Hidden Halo
Radiant Cut Moissanite Engagement Ring, Hidden Halo
Regular price £340.00
Sale price £340.00 Regular price £650.00
Unit price
Princess Cut Moissanite Shoulder Set Ring featuring Hidden Halo - Franc Laurent
Princess Cut Moissanite Shoulder Set Ring featuring Hidden Halo hand wearing - Franc Laurent
Regular price £370.00
Sale price £370.00 Regular price £640.00
Unit price
Princess Cut Moissanite Engagement Ring with Hidden Halo - Franc Laurent
Princess Cut Moissanite Engagement Ring with Hidden Halo hand wearing - Franc Laurent
Regular price £340.00
Sale price £340.00 Regular price £640.00
Unit price
Princess Cut Moissanite Engagement Ring - Plain Band & Hidden Halo Style - Franc Laurent
Princess Cut Moissanite Engagement Ring - Plain Band & Hidden Halo Style hand wearing - Franc Laurent
Regular price £340.00
Sale price £340.00 Regular price £640.00
Unit price
Princess Cut Moissanite Engagement Ring Shoulder Set Ring With Hidden Halo
Princess Cut Moissanite Engagement Ring Shoulder Set Ring With Hidden Halo wearing on a hand - Franc Laurent
Regular price £370.00
Sale price £370.00 Regular price £640.00
Unit price
Princess Cut Moissanite Engagement Ring - Twisted Shoulders Stone Set - Franc Laurent
Princess Cut Moissanite Engagement Ring - Twisted Shoulders Stone Set wearing on hand - Franc Laurent
Regular price £450.00
Sale price £450.00 Regular price £780.00
Unit price
Princess Cut Moissanite Engagement Ring With Hidden Halo Style - Franc Laurent
Princess Cut Moissanite Engagement Ring With Hidden Halo Style on a hand - Franc Laurent
Regular price £370.00
Sale price £370.00 Regular price £650.00
Unit price
Princess Cut Moissanite Engagement Ring - Hidden Halo Style - Franc Laurent
Hand wearing Princess Cut Moissanite Engagement Ring - Hidden Halo Style - Franc Laurent
Regular price £340.00
Sale price £340.00 Regular price £640.00
Unit price
3 Carat Moissanite Solitaire 6 Prong
3 Carat Moissanite Engagement Ring (6 Prong)
Regular price £335.00
Sale price £335.00 Regular price £630.00
Unit price
5 Carat Moissanite Engagement Ring (6 Prong)
5 Carat Moissanite Engagement Ring (6 Prong)
Regular price £465.00
Sale price £465.00 Regular price £740.00
Unit price

What Are Moissanite Engagement Rings?

Franc Laurent moissanite engagement rings offer a stunning, high-brilliance, and ethical alternative to traditional diamonds at a fraction of the cost.

Expertly lab-created to ensure consistent quality, these rings showcase exceptional sparkle and a mesmerizing rainbow-like fire that rivals natural diamonds.

With a hardness rating of 9.25–9.5 on the Mohs scale, moissanite is incredibly durable and resistant to scratches, making it ideal for everyday wear.

Combining luxury, sustainability, and affordability, these rings allow couples to celebrate their love with elegance and conscience, delivering timeless beauty without the extravagant price tag.

What Are Moissanite Engagement Rings?