Rings

It is as versatile as your day, from coffee with workmates to dinner with friends.

Althea Diamonds offers a collection of lab-grown diamond rings designed for how you actually wear them. From clean solitaires to statement designs, each piece balances design and wearability, adding presence that pulls everything together.

Each piece is crafted in 18k yellow, rose, or white gold.

Shop lab-grown diamond rings today. 

66 products

  • Oval Cut Prong-Set Engagement Ring in 18K Gold, Lab-Grown DiamondOval Cut Prong-Set Engagement Ring in 18K Gold, Lab-Grown Diamond
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    Oval Cut Prong-Set Engagement Ring in 18K Gold, Lab-Grown Diamond
    Oval Cut Prong-Set Engagement Ring in 18K Gold, Lab-Grown Diamond

    Oval Cut Prong-Set Engagement Ring in 18K Gold, Lab-Grown Diamond

    From 6,150 AED
    From 6,150 AED

    Designed with timeless romance and elegance, this engagement ring features an oval-cut lab-grown diamond set in a refined prong-set silhouette. The elongated shape of the oval...
  • Pink Sapphire Dress Ring in 18K Gold, Lab-Grown DiamondPink Sapphire Dress Ring in 18K Gold, Lab-Grown Diamond
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    Pink Sapphire Dress Ring in 18K Gold, Lab-Grown Diamond
    Pink Sapphire Dress Ring in 18K Gold, Lab-Grown Diamond

    Pink Sapphire Dress Ring in 18K Gold, Lab-Grown Diamond

    From 6,150 AED
    From 6,150 AED

    Soft pink stones bring a romantic glow to this prong-set dress ring, creating a look that feels elegant, feminine, and full of colour. The round-cut lab-grown...
  • Emerald Cut Classic Engagement Ring in 18K Gold, Lab-Grown DiamondEmerald Cut Classic Engagement Ring in 18K Gold, Lab-Grown Diamond
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    Emerald Cut Classic Engagement Ring in 18K Gold, Lab-Grown Diamond
    Emerald Cut Classic Engagement Ring in 18K Gold, Lab-Grown Diamond

    Emerald Cut Classic Engagement Ring in 18K Gold, Lab-Grown Diamond

    From 6,175 AED
    From 6,175 AED

    Clean lines and mirror-like facets give this emerald-cut engagement ring a refined brilliance that feels sleek, modern, and timeless. The elongated silhouette creates soft, elegant sparkle,...
  • Round Cut Prong-Set Engagement Ring in 18K Gold, Lab-Grown DiamondRound Cut Prong-Set Engagement Ring in 18K Gold, Lab-Grown Diamond
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    Round Cut Prong-Set Engagement Ring in 18K Gold, Lab-Grown Diamond
    Round Cut Prong-Set Engagement Ring in 18K Gold, Lab-Grown Diamond

    Round Cut Prong-Set Engagement Ring in 18K Gold, Lab-Grown Diamond

    From 6,400 AED
    From 6,400 AED

    Soft and romantic, this cushion-cut engagement ring combines vintage charm with modern brilliance. Its rounded edges and larger facets create a gentle sparkle, beautifully set in...
  • Oval Cut Hidden Halo Engagement Ring in 18K Gold, Lab-Grown DiamondOval Cut Hidden Halo Engagement Ring in 18K Gold, Lab-Grown Diamond
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    Oval Cut Hidden Halo Engagement Ring in 18K Gold, Lab-Grown Diamond
    Oval Cut Hidden Halo Engagement Ring in 18K Gold, Lab-Grown Diamond

    Oval Cut Hidden Halo Engagement Ring in 18K Gold, Lab-Grown Diamond

    6,575 AED
    6,575 AED

    Designed for subtle brilliance, this oval-cut engagement ring features a hidden halo that enhances sparkle from every angle. The 18K yellow gold band adds warmth, while...
  • Oval Cut Statement Engagement Ring with Diamond Band in 18K Gold, Lab-Grown DiamondOval Cut Statement Engagement Ring with Diamond Band in 18K Gold, Lab-Grown Diamond
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    Oval Cut Statement Engagement Ring with Diamond Band in 18K Gold, Lab-Grown Diamond
    Oval Cut Statement Engagement Ring with Diamond Band in 18K Gold, Lab-Grown Diamond

    Oval Cut Statement Engagement Ring with Diamond Band in 18K Gold, Lab-Grown Diamond

    From 6,650 AED
    From 6,650 AED

    Bold yet elegant, this oval-cut engagement ring is designed to make a lasting impression. Its elongated shape enhances brilliance while creating a flattering silhouette on the...
  • Round Cut Two-Stone Solitaire Ring in 18K Gold, Lab-Grown DiamondRound Cut Two-Stone Solitaire Ring in 18K Gold, Lab-Grown Diamond
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    Round Cut Two-Stone Solitaire Ring in 18K Gold, Lab-Grown Diamond
    Round Cut Two-Stone Solitaire Ring in 18K Gold, Lab-Grown Diamond

    Round Cut Two-Stone Solitaire Ring in 18K Gold, Lab-Grown Diamond

    From 6,725 AED
    From 6,725 AED

    Designed to celebrate a lifetime of love, this engagement ring features a round brilliant lab-grown diamond set in a timeless, elegant setting. The perfectly balanced silhouette...
  • Pear & Marquise Cut Two-Stone Engagement Ring in 18K Gold, Lab-Grown DiamondPear & Marquise Cut Two-Stone Engagement Ring in 18K Gold, Lab-Grown Diamond
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    Pear & Marquise Cut Two-Stone Engagement Ring in 18K Gold, Lab-Grown Diamond
    Pear & Marquise Cut Two-Stone Engagement Ring in 18K Gold, Lab-Grown Diamond

    Pear & Marquise Cut Two-Stone Engagement Ring in 18K Gold, Lab-Grown Diamond

    From 6,950 AED
    From 6,950 AED

    Distinctive and artistic, this two-stone engagement ring pairs pear and marquise cuts for a unique and elegant design. The contrasting shapes create dynamic brilliance, while the...
  • Five-Stone Prong-Set Ring in 18K Gold, Lab-Grown DiamondFive-Stone Prong-Set Ring in 18K Gold, Lab-Grown Diamond
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    Five-Stone Prong-Set Ring in 18K Gold, Lab-Grown Diamond

    7,400 AED
    7,400 AED

    Designed with timeless elegance and balanced brilliance, this five-stone ring features lab-grown diamonds arranged in a refined prong-set design. The open setting allows light to pass...
  • Oval Cut Engagement Ring with Round Side Stones in 18K Gold, Lab-Grown DiamondOval Cut Engagement Ring with Round Side Stones in 18K Gold, Lab-Grown Diamond
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    Oval Cut Engagement Ring with Round Side Stones in 18K Gold, Lab-Grown Diamond
    Oval Cut Engagement Ring with Round Side Stones in 18K Gold, Lab-Grown Diamond

    Oval Cut Engagement Ring with Round Side Stones in 18K Gold, Lab-Grown Diamond

    From 7,425 AED
    From 7,425 AED

    Designed with timeless elegance and romance, this engagement ring features an oval-cut lab-grown diamond set in a refined prong-set silhouette. The elongated shape of the oval...
  • Oval Cut Four-Prong Engagement Ring in 18K Gold, Lab-Grown DiamondOval Cut Four-Prong Engagement Ring in 18K Gold, Lab-Grown Diamond
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    Oval Cut Four-Prong Engagement Ring in 18K Gold, Lab-Grown Diamond
    Oval Cut Four-Prong Engagement Ring in 18K Gold, Lab-Grown Diamond

    Oval Cut Four-Prong Engagement Ring in 18K Gold, Lab-Grown Diamond

    From 7,450 AED
    From 7,450 AED

    Soft brilliance and graceful curves give this oval-cut engagement ring a romantic, dreamlike presence that feels timeless from every angle. Set in a refined prong setting,...
  • Baguette Cut Channel-Set Wedding Ring in 18K Gold, Lab-Grown DiamondBaguette Cut Channel-Set Wedding Ring in 18K Gold, Lab-Grown Diamond
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    Baguette Cut Channel-Set Wedding Ring in 18K Gold, Lab-Grown Diamond
    Baguette Cut Channel-Set Wedding Ring in 18K Gold, Lab-Grown Diamond

    Baguette Cut Channel-Set Wedding Ring in 18K Gold, Lab-Grown Diamond

    From 7,625 AED
    From 7,625 AED

    Designed to symbolise lasting love and commitment, this wedding ring features sleek baguette-cut lab-grown diamonds arranged in a refined channel-set design. The clean lines and structured...