About Oval Cut Lab Grown Diamonds
Oval Cut Lab Grown Diamonds – Elegant Shape, Brilliant Sparkle | Variation UK
Oval cut lab grown diamonds are admired for their graceful silhouette, elongated brilliance, and flattering appearance on the hand. With a design inspired by the classic round brilliant cut but stretched into a sleek, modern form, the oval cut offers exceptional sparkle, timeless beauty, and a larger visual size per carat.
At Variation UK, each oval cut lab grown diamond is created using advanced CVD or HPHT technology and certified by IGI for its precision, clarity, and authenticity. Whether featured in an engagement ring, necklace, bracelet, or earrings, our oval diamonds deliver elegance with contemporary charm — crafted ethically with world-class artistry.
Why Choose an Oval Cut Lab Grown Diamond?
The oval cut combines the brilliance of the round diamond with a refined elongated shape.
Key advantages:
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Exceptional brilliance and fire
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Appears larger per carat than round diamonds
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Slender, flattering shape that elongates the fingers
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Modern yet timeless, working beautifully in many settings
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100% real, ethical diamonds identical to mined stones
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Better value, allowing for higher carat or clarity at accessible prices
Oval cut lab grown diamonds are ideal for jewellery lovers who desire sparkle, elegance, and contemporary design.
Characteristics of a Premium Oval Diamond
A well-cut oval diamond offers brightness, balance, and symmetry.
At Variation UK, each diamond is selected for:
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Excellent or Ideal cut proportions
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Minimal bow-tie effect
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Bright light performance
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Balanced symmetry and elongated shape
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Clarity grades VVS1–VS2 for a clean appearance
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Colour grades D–F for crisp whiteness
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Minimal to no fluorescence
These qualities ensure your oval diamond has exceptional brilliance and visual beauty.
Oval Cut Diamonds for Every Jewellery Style
Oval diamonds enhance every jewellery design with elegance and sparkle.
Engagement Rings
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Solitaire oval engagement rings
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Halo oval rings
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Pavé oval bands
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East–west oval settings for modern flair
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Three-stone oval rings
Earrings
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Oval diamond stud earrings
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Halo oval earrings
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Drop earrings with elongated brilliance
Necklaces & Pendants
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Oval solitaire pendants
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Halo oval necklaces
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Contemporary east–west diamond necklaces
Bracelets
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Oval cut tennis bracelets
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Mixed-shape bracelets with oval accents
The oval cut adds sophistication to any piece.
IGI Certified Oval Cut Lab Grown Diamonds
Every oval cut diamond from Variation UK includes an IGI certificate, verifying:
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Colour grade (D–F)
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Clarity grade (VVS1–VS2)
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Carat weight
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Diamond proportions
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Symmetry and polish
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Laser inscription
This ensures complete authenticity and internationally recognised quality.
Crafted in Solid 18K Gold
Your oval cut diamond jewellery can be crafted in:
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18K Yellow Gold
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18K White Gold
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18K Rose Gold
All pieces are BIS-hallmarked to guarantee purity, durability, and long-term value.
Ethical, Sustainable & Thoughtfully Crafted
Variation UK champions responsible luxury.
Our values include:
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Zero mining
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Reduced carbon footprint
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Traceable diamond creation
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Made-to-order, waste-free production
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Direct-from-manufacturer pricing
Your jewellery represents both beauty and integrity.
Perfect for Every Occasion
Oval cut lab grown diamonds are ideal for:
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Engagement rings
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Anniversaries
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Milestone celebrations
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Bridal jewellery
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Everyday fine jewellery
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Luxury gifting
Their elongated shape and sparkle make them a timeless and highly desirable choice.
UK-Wide & Worldwide Delivery with Premium Packaging
Variation UK offers secure, insured delivery across the UK and internationally.
Every order includes:
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IGI certification
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Premium gift-ready packaging
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Direct-from-manufacturer pricing
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Trackable, secure delivery
We ensure transparency, quality, and confidence in every purchase.
Experience Elegant Brilliance with Variation UK
Oval cut lab grown diamonds from Variation UK combine exceptional sparkle, modern sophistication, and ethical craftsmanship. Whether chosen for an engagement ring or fine jewellery piece, they represent brilliance reimagined for conscious luxury buyers.
Explore our oval cut diamond collection today and discover refined brilliance crafted with integrity.
Frequently Asked Questions
Why are oval cut lab grown diamonds so popular? +
Oval cut diamonds offer an elegant, elongated shape that creates exceptional brilliance
and gives the illusion of a larger size. They are timeless, flattering on all fingers,
and beautifully modern while still feeling classic.
Do oval diamonds look larger than round diamonds of the same carat weight? +
Yes. Because of their elongated shape and larger surface area, oval diamonds look visibly
bigger than round diamonds of the same carat size, making them a popular choice for
buyers who want maximum presence and value.
What is the “bow-tie effect” in oval cut diamonds? +
The bow-tie effect refers to a darker shadow seen across the center of some oval diamonds.
With well-cut lab grown diamonds, the bow-tie is minimal or nearly invisible. High-quality
cut, polish, and symmetry help ensure balanced, even sparkle.
What is the best length-to-width ratio for oval diamonds? +
Most buyers prefer ratios between **1.30 and 1.40**, which create a balanced, elegant shape.
Slimmer ratios (1.45+) appear more elongated, while shorter ratios (1.25–1.30) look wider
and more vintage-inspired.
Are oval cut lab grown diamonds good for engagement rings? +
Oval diamonds have become one of the most popular choices for engagement rings due to
their romantic shape, bright sparkle, and ability to make fingers look longer and slimmer.
They work beautifully in solitaire, halo, hidden-halo, and 3-stone settings.
Do oval diamonds hide inclusions well? +
Yes. Oval diamonds reflect light very well, helping mask small inclusions. Most customers
choose **VVS–VS** clarity for an excellent balance of beauty and value, especially in lab grown diamonds.
What settings look best with oval cut diamonds? +
Oval diamonds pair beautifully with solitaire, halo, hidden-halo, east-west, and 3-stone
designs. Their elongated shape gives them versatility and a naturally graceful appearance.
Are oval cut lab grown diamonds certified by IGI or GIA? +
Yes. All oval cut lab grown diamonds can be certified by reputable labs such as IGI and GIA,
ensuring complete transparency of cut, clarity, color, carat weight, and growth method.
What colors look best in oval cut lab grown diamonds? +
Because ovals have an open, larger surface area, many buyers prefer **D–H** color for a bright,
white appearance. Lab grown diamonds make premium color grades more affordable.
Do oval cut lab grown diamonds come in various sizes? +
Yes. Oval diamonds are available from under 0.50 carat to 10+ carats, offering exceptional
value and impressive visual size due to their elongated shape.