1.55 CT DカラーVVS1オーバルカットラボで栽培されたダイヤモンド-IGI認定
1.55 CT DカラーVVS1オーバルカットラボで栽培されたダイヤモンド-IGI認定

1.55 CT DカラーVVS1オーバルカットラボで栽培されたダイヤモンド-IGI認定

925502300

Regular priceRs. 62,775.00
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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.

このプレミアムラボで栽培されたダイヤモンドでダイヤモンドの職人技を体験してください。

  • タイプ: 純度と品質を向上させるためのHPHT(HPHT)
  • 認証: IGIは認定され、信頼性と優れた基準を保証します
  • 形: オーバル、輝きのための最も人気のある時代を超越した選択
  • カラット重量: 1.55 ct。、微妙な優雅さのための完全なサイズ
  • カラーグレード: D、明るく活気のある外観を提供します
  • 明快さ: VVS1、非常にわずかで検出が困難なインクルージョン付き
  • 研磨: Ex(Ex)、完璧な鏡のような表面を確保します
  • 対称: ex(ex)、最適な光反射のための完全なアライメントとバランスを提供する
  • 測定: 6.64*9.32*3.96、正確な割合で巧みにカット
  • 平均直径/比: 1.4、理想的な形状を示しています
  • 深さ: 59.6%、ダイヤモンドの輝きと火を強化します
  • テーブルパーセンテージ: 61.0%、バランスのとれた見事なライトディスプレイに最適です
  • シェード: なし、明確で手つかずの視覚的品質を確保します

このIGI認定ラボで育てられたダイヤモンドは、最高レベルの職人技と倫理的ソーシングを表しており、美しさと誠実さの両方を要求する人に最適な選択肢となっています。


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