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

  • Prong-Set Round Eternity Ring in 18K Gold, Lab-Grown DiamondProng-Set Round Eternity Ring in 18K Gold, Lab-Grown Diamond
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    Prong-Set Round Eternity Ring in 18K Gold, Lab-Grown Diamond
    Prong-Set Round Eternity Ring in 18K Gold, Lab-Grown Diamond

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

    From 3,700 AED
    From 3,700 AED

    Designed with refined simplicity and timeless sparkle, this dress ring features round brilliant lab-grown diamonds arranged in a classic prong-set design. The clean and elegant setting...
  • Emerald Cut Prong-Set Engagement Ring in 18K Gold, Lab-Grown DiamondEmerald Cut Prong-Set Engagement Ring in 18K Gold, Lab-Grown Diamond
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    Emerald Cut Prong-Set Engagement Ring in 18K Gold, Lab-Grown Diamond
    Emerald Cut Prong-Set Engagement Ring in 18K Gold, Lab-Grown Diamond

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

    From 3,975 AED
    From 3,975 AED

    Defined by clean lines and understated brilliance, this emerald-cut engagement ring features a prong-set lab-grown diamond that highlights the stone’s elegant silhouette and clarity. The elongated...
  • Baguette Cut Engagement Ring in 18K Gold, Lab-Grown DiamondBaguette Cut Engagement Ring in 18K Gold, Lab-Grown Diamond
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    Baguette Cut Engagement Ring in 18K Gold, Lab-Grown Diamond
    Baguette Cut Engagement Ring in 18K Gold, Lab-Grown Diamond

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

    From 4,150 AED
    From 4,150 AED

    Designed with clean lines and refined brilliance, this engagement ring features baguette-cut lab-grown diamonds arranged in a balanced, dimensional setting. The structured silhouette gives the piece...
  • Timeless Round Engagement Ring in 18K Gold, Lab-Grown DiamondTimeless Round Engagement Ring in 18K Gold, Lab-Grown Diamond
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    Timeless Round Engagement Ring in 18K Gold, Lab-Grown Diamond
    Timeless Round Engagement Ring in 18K Gold, Lab-Grown Diamond

    Timeless Round Engagement Ring in 18K Gold, Lab-Grown Diamond

    From 4,275 AED
    From 4,275 AED

    Elegant in its simplicity, this engagement ring features a round brilliant lab-grown diamond that captures light with exceptional sparkle. The classic silhouette highlights the beauty of...
  • Classic Emerald Cut Engagement Ring in 18K Gold, Lab-Grown DiamondClassic Emerald Cut Engagement Ring in 18K Gold, Lab-Grown Diamond
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    Classic Emerald Cut Engagement Ring in 18K Gold, Lab-Grown Diamond

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

    From 4,375 AED
    From 4,375 AED

    Designed to celebrate a lifetime of love, this engagement ring features emerald cut lab-grown diamond in a refined four-prong setting. The clean geometric shape of the...
  • Radiant Cut Solitaire Engagement Ring in 18K Gold, Lab-Grown DiamondRadiant Cut Solitaire Engagement Ring in 18K Gold, Lab-Grown Diamond
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    Radiant Cut Solitaire Engagement Ring in 18K Gold, Lab-Grown Diamond
    Radiant Cut Solitaire Engagement Ring in 18K Gold, Lab-Grown Diamond

    Radiant Cut Solitaire Engagement Ring in 18K Gold, Lab-Grown Diamond

    From 4,400 AED
    From 4,400 AED

    Designed to celebrate a lifetime of love, this engagement ring features a radiant-cut lab-grown diamond in a timeless four-prong setting. Combining the elegant silhouette of an...
  • Heart Cut Solitaire Engagement Ring in 18K Gold, Lab-Grown DiamondHeart Cut Solitaire Engagement Ring in 18K Gold, Lab-Grown Diamond
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    Heart Cut Solitaire Engagement Ring in 18K Gold, Lab-Grown Diamond

    Heart Cut Solitaire Engagement Ring in 18K Gold, Lab-Grown Diamond

    From 4,400 AED
    From 4,400 AED

    Designed to celebrate a lifetime of love, this engagement ring features a heart-cut lab-grown diamond that beautifully symbolises romance and devotion. The distinctive heart-shaped centre stone...
  • Solitaire Heart Cut Engagement Ring in 18K Gold, Lab-Grown DiamondSolitaire Heart Cut Engagement Ring in 18K Gold, Lab-Grown Diamond
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    Solitaire Heart Cut Engagement Ring in 18K Gold, Lab-Grown Diamond

    Solitaire Heart Cut Engagement Ring in 18K Gold, Lab-Grown Diamond

    From 4,450 AED
    From 4,450 AED

    Designed to celebrate a lifetime of love, this engagement ring features a heart-cut lab-grown diamond that beautifully symbolises romance and devotion. The distinctive heart-shaped centre stone...
  • Oval Cut Solitaire Engagement Ring in 18K Gold, Lab-Grown DiamondOval Cut Solitaire Engagement Ring in 18K Gold, Lab-Grown Diamond
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    Oval Cut Solitaire Engagement Ring in 18K Gold, Lab-Grown Diamond

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

    From 4,600 AED
    From 4,600 AED

    Designed to celebrate a lifetime of love, this engagement ring features an oval cut lab-grown diamond secured in a timeless solitaire setting. The elongated silhouette of...
  • Princess Cut Solitaire Engagement Ring in 18K Gold, Lab-Grown DiamondPrincess Cut Solitaire Engagement Ring in 18K Gold, Lab-Grown Diamond
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    Princess Cut Solitaire Engagement Ring in 18K Gold, Lab-Grown Diamond

    Princess Cut Solitaire Engagement Ring in 18K Gold, Lab-Grown Diamond

    From 4,725 AED
    From 4,725 AED

    Designed to celebrate a lifetime of love, this engagement ring features a princess-cut lab-grown diamond in a timeless four-prong setting. The clean lines and brilliant facets...
  • Oval Cut Solitaire Engagement Ring in 18K Gold, Lab-Grown DiamondOval Cut Solitaire Engagement Ring in 18K Gold, Lab-Grown Diamond
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    Oval Cut Solitaire Engagement Ring in 18K Gold, Lab-Grown Diamond

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

    From 4,775 AED
    From 4,775 AED

    Designed to celebrate a lifetime of love, this engagement ring features an oval-cut lab-grown diamond secured in a timeless solitaire setting. The elongated silhouette of the...
  • Marquise Cut Engagement Ring in 18K Gold, Lab-Grown DiamondMarquise Cut Engagement Ring in 18K Gold, Lab-Grown Diamond
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    Marquise Cut Engagement Ring in 18K Gold, Lab-Grown Diamond

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

    From 4,775 AED
    From 4,775 AED

    Designed to celebrate a lifetime of love, this engagement ring features a marquise cut lab-grown diamond that beautifully elongates the finger with its elegant, tapered silhouette....