1.50 CT Oval Lab Grown Diamond - IGI Certified, D Color, VVS2 Clarity
絶妙な1.50 ct楕円形カットラボ栽培ダイヤモンド-IGI認定、VVS2透明度、D色

絶妙な1.50 ct楕円形カットラボ栽培ダイヤモンド-IGI認定、VVS2透明度、D色

925981125

Regular priceRs. 46,575.00
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IGI Certified Lab-Grown Diamond
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Frequently Asked Questions +
What is an oval cut lab grown diamond? +
An oval cut lab grown diamond is an elongated brilliant-cut diamond with rounded edges, designed to maximise brightness and create the illusion of a larger size. It shares the same optical and physical properties as a mined oval diamond but is grown using advanced laboratory technology.
Are oval cut lab grown diamonds real diamonds? +
Yes. Oval cut lab grown diamonds are 100% real diamonds. They are made of pure crystalline carbon, have the same chemical composition and hardness as mined diamonds, and are graded using the same 4Cs and international standards.
Why do oval cut diamonds appear larger than round diamonds? +
Oval cut diamonds have an elongated shape and a larger surface area on the top, which makes them look visually bigger than round diamonds of the same carat weight. This optical advantage is one of the main reasons buyers love the oval shape.
What is the bow-tie effect in oval cut lab grown diamonds? +
The bow-tie effect refers to a visible shadow in the centre of some oval diamonds caused by improper facet alignment. Well-cut oval lab grown diamonds minimise this effect by balancing proportions, symmetry, and facet arrangement for optimal light performance.
What is the ideal ratio for an oval cut lab grown diamond? +
Most buyers prefer an oval length-to-width ratio between 1.30 and 1.50. Lower ratios create a softer, wider appearance, while higher ratios appear more elongated. The ideal ratio depends on personal preference and the look you prefer.
Do oval cut lab grown diamonds sparkle as much as round diamonds? +
Yes. Oval cut diamonds use brilliant-cut faceting similar to round diamonds, which allows them to deliver excellent brilliance, fire, and scintillation. The elongated shape creates a unique light pattern that many people find elegant and eye-catching.
Are oval cut lab grown diamonds certified by IGI or GIA? +
Yes. Oval cut lab grown diamonds are graded and certified by respected laboratories such as IGI and GIA. Each certificate includes full details of cut, colour, clarity, carat weight, proportions, and growth method.
Are oval cut lab grown diamonds suitable for engagement rings? +
Absolutely. The elongated shape of an oval diamond enhances finger appearance, provides excellent brilliance, and pairs beautifully with solitaire, halo, three-stone, and modern minimal settings, making it one of the most popular choices for engagement rings.
Do oval cut lab grown diamonds show colour more than round diamonds? +
Oval diamonds can reveal colour slightly more toward their pointed ends due to their elongated shape. Choosing a colour grade that aligns with your preference ensures a bright, clean appearance from every angle.
Why are oval cut lab grown diamonds considered good value? +
Oval cut lab grown diamonds often appear larger than their carat weight, offer brilliant light performance, and provide excellent value. Many buyers choose them for their elegance, modern appeal, and strong visual presence within their budget.
  • タイプ: HPHT(高圧高温)
  • ラボ認定: IGI認定、信頼性と品質保証の確保。
  • 形: エレガントな楕円形のカット、時代を超越した美しさと洗練を提供します。
  • カラット重量: 寛大な1.50 ct。、実質的な輝きと存在を提供します。
  • カラーグレード: D、ダイヤモンドカラースケールの最高グレードで、例外的な白さと純度を表します。
  • 明快さ: VVS2は、非常にわずかに含まれていることを示しており、10倍の倍率の下で微小包有物のみが表示され、驚くべき明確さと輝きが確保されます。
  • 研磨: 優れた(例)、完璧な表面仕上げと並外れた光沢を紹介します。
  • 対称: 優れた(Ex)、最大の光反射と輝きのためのファセットの完全なアライメントを実証します。
  • 蛍光: なし、蛍光干渉なしにダイヤモンドの自然の美しさを確保します。
  • 測定: 6.47 * 8.78 * 4.05 mmの正確な寸法は、バランスのとれた、よく比例した外観を提供します。
  • AVGの直径/比: 平均直径/比率は1.36で、このダイヤモンドは心地よい細長い楕円形を示しています。
  • 深さ: 62.60、最適な光の反射と輝きに貢献しています。
  • テーブルパーセンテージ: 56.00%、輝きと火の適切なバランスを確保します。
  • シェード: いずれにも、最も純粋な形でダイヤモンドを提示し、望ましくない色合いから解放されます。

IGIによって細心の注意を払って等級付けされ、認定されたこの絶妙なHPHTオーバルカットダイヤモンドは、比類のない美しさ、輝き、品質を約束し、ジュエリーの作品に見事な選択肢になります。


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