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certified blue sapphire oval Madagascar at Nash Gems

天然蓝宝石

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售罄1.04 Carat Blue Sapphire 1.04 Carat Blue Sapphire
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Natural Blue sapphire Natural Blue sapphire
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Natural Blue sapphire Natural Blue sapphire
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天然开采蓝宝石。3.16克拉 销售价格$1,653.75 USD
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NATURAL BLUE SAPPHIRE OVAL 2.122 crt natural blue sapphire loose stone
purple sapphire 2.14 gemstoneNatural Winza purple sapphire cushion cut 2.14ct loose gemstone

天然蓝宝石——稀有、璀璨且备受尊敬

蓝宝石是世界上最受追捧的宝石之一。以其深邃的皇家蓝色调、优雅和持久耐用著称,数百年来备受珍视。在NashGems,我们提供独家认证的天然蓝宝石系列,精选其鲜艳色彩、道德采购和卓越光彩。

我们的系列包括星光蓝宝石、矢车菊蓝、紫罗兰蓝及其他彩色蓝宝石——每一种都代表了蓝宝石色彩的全范围。

为什么选择NashGems的蓝宝石

  • 100%天然且有认证: 每颗蓝宝石均附有可信赖的实验室认证,验证其真实性。
  • 未加热及未处理选项: 我们提供优质蓝宝石,保留其天然魅力。未处理的蓝宝石仅经过传统切割和抛光以提升外观和耐用性——未施加任何额外处理。这些宝石在市场上极为稀有,通常比加热处理的蓝宝石溢价约15%,因此特别受到追求真正纯正的收藏家和鉴赏家的青睐。
  • 订婚戒指的理想选择: 蓝宝石象征智慧、忠诚和保护,是寓意深刻珠宝的理想之选。
  • 全球配送:所有宝石均经过精心包装,并从我们的保险库到您家中全程投保。
  • 透明定价:我们为每颗宝石提供清晰的每克拉价格

了解蓝宝石

什么是蓝宝石

蓝宝石是刚玉矿物的一种。因其鲜艳的色彩、耐用性(莫氏硬度9)和多功能性而备受珍视。作为九月的诞生石,广泛用于订婚戒指、吊坠和精美珠宝。

最好的蓝宝石来自哪里?

顶级产地包括:

  • 锡兰(斯里兰卡):浅至中等矢车菊蓝宝石著称。
  • 克什米尔:以柔和、丝绒般的蓝宝石闻名,收藏家们极为珍视。

我们还在精选系列中提供蓝宝石和红宝石,适合欣赏互补宝石的珠宝爱好者。

蓝宝石的不同色彩强度等级有哪些?

并非所有蓝宝石都一样——色彩强度在决定蓝宝石的魅力和价值中起着重要作用。这里有一个快速指南,帮助你了解选择宝石时会遇到的主要色彩强度等级:

  • 强烈蓝:最丰富的饱和度,呈现出深邃戏剧性的鲜艳色彩,但不过于暗沉。想象经典Ceylon蓝宝石的标志性色调。
  • 鲜艳蓝:比强烈蓝稍浅一级,明亮活泼的蓝色,鲜艳而又稍显柔和。
  • 深蓝:这些宝石展现出接近不透明的饱和色彩,带来戏剧性但稍显厚重的外观。
  • 中蓝:较浅的蓝色,饱和度适中,明亮且多用途,适合各种珠宝风格。
  • 天空蓝:最浅的类别,呈现出轻盈、通透的蓝色,令人联想到晴朗的夏日天空。
  • 海军蓝:色彩极其深沉,宝石几乎不透明——非常适合喜欢大胆神秘宝石的人。

每个等级都有其独特魅力,无论您喜欢浓郁深邃的皇家蓝,还是清新闪耀的天空蓝,总有一款蓝宝石适合您的风格。

我如何判断蓝宝石是否天然? 宝石增强具体指什么,特别是加热与未处理宝石的区别?

NashGems的所有蓝宝石均有认证。每份证书都会明确说明宝石是加热、未加热、处理或未处理。您始终清楚自己购买的是什么。

加热蓝宝石 是行业标准;如今超过99%的蓝宝石珠宝都经过加热处理以提升颜色和净度。此过程是永久性的且被广泛接受,以至于大多数珠宝商默认“蓝宝石”即指“加热蓝宝石”,除非另有说明。

另一方面, 未处理蓝宝石——仅经过切割和抛光,没有额外处理——极为稀有。由于其稀缺性和天然美丽,未处理蓝宝石通常价格较高,通常比加热宝石贵约15%。

在我们这里,透明度是关键。每一颗 NashGems 蓝宝石附带证书,让您无忧选择,无论您是寻找经典的加热宝石还是稀有的未处理珍品。

蓝宝石净度如何分级?

在蓝宝石净度分级方面,方法非常直接——无需使用放大镜或显微镜。与钻石不同,蓝宝石和其他彩色宝石的评判是通过肉眼观察,通常距离约12英寸,轻轻在光线下倾斜宝石。重点是观察肉眼可见的情况,而非依赖强烈放大。

蓝宝石净度等级

蓝宝石根据内含物(即微小内部特征)的可见程度被分为不同的净度等级。以下是简要概述:

  • 肉眼净度:肉眼看不到内含物——这些蓝宝石在无放大情况下看起来完美清澈。
  • 极轻微内含:只有极微小的内含物在仔细观察或特定角度下才能发现。
  • 轻微内含:细小的内含物在检查时可见,但通常不会影响宝石的整体美观。
  • 中度内含:内含物肉眼可见,可能会稍微影响宝石的光彩。
  • 包含内含物:内含物清晰可见,可能会影响蓝宝石的透明度或火彩。

需要注意的是,净度通常是从宝石的冠部(顶部)进行评估,而亭部(背面)在典型分级中不予考虑。

这种目视评估方法赞美每颗蓝宝石的自然特性,使分级过程对宝石爱好者和收藏家都实用。

蓝宝石有哪些不同的质量等级,它们意味着什么?

了解蓝宝石质量等级

并非所有蓝宝石品质相同——质量有差异,业内专家使用分级系统来区分不同等级。以下是您可能遇到的等级的简单介绍:

  • A等级(良好):这些蓝宝石构成了商业珠宝中大部分。它们通常色彩从非常浅到非常深,常为不透明,因其易得性和实惠性而受到重视。

  • AA等级(非常好):代表质量的上四分之一,这些宝石呈现中等至浅色调,闪耀活泼,可能有一些轻微可见内含物。许多中档和高街珠宝商提供的产品属于此类。

  • AAA等级(优秀):被视为高品质,通常在奢侈精品店或设计师镶嵌中可见。这些蓝宝石色彩鲜明至中等,光泽极佳,肉眼仅见轻微内含物。

  • AAAA等级(传家宝):仅限顶尖1%,传家宝级别的宝石色彩浓郁饱和,几乎无瑕或略有内含物,闪耀光彩。大多数经过加热处理以增强其天然美感。

  • AAAAA等级(未经处理的传家宝):最稀有的等级。这些天然蓝宝石因其浓郁的色彩和卓越的净度而受到收藏家的青睐——通常未经处理,且因稀缺性而随着时间升值。

了解这些等级有助于您选择最符合您的风格、预算和投资目标的蓝宝石。

我可以用这些制作定制戒指吗?

绝对可以。我们的散装蓝宝石非常适合:

  • 订婚戒指
  • 吊灯
  • 耳环

我们还提供定制设计服务,让您的蓝宝石镶嵌在完美符合您愿景的珠宝中。

探索我们的系列

浏览我们的一系列经典椭圆形、垫形、稀有圆形和祖母绿切割。每颗蓝色宝石均经过手工挑选,确保其净度、光彩和优质蓝宝石色彩。无论您选择星光蓝宝石还是矢车菊蓝宝石,您的蓝宝石都将是一件持久的美丽之作。

如需帮助选择宝石或设计定制戒指,请联系我们宝石专家

 


WHAT ARE NATURAL BLUE SAPPHIRES?

 

  • Natural blue sapphires are precious gemstones from the corundum family, valued for their stunning blue color ranging from light to deep royal blue. Each stone’s hue and saturation contribute to its beauty and rarity.

WHAT IS A CEYLON SAPPHIRES?

 

  • Ceylon sapphires refer to natural sapphires mined from Sri Lanka (formerly known as Ceylon). These gemstones are celebrated for their exceptional brilliance, clarity, and lighter yet vivid blue hues.
    Unlike darker sapphires from other regions, Ceylon sapphires have a luminous quality that allows light to pass beautifully through the stone, making them a favorite among collectors and fine jewelers worldwide.

WHAT IS A ROYAL BLUE SAPPHIRES?

 

  • A Royal Blue sapphire is known for its deep, velvety blue color — rich, intense, and evenly saturated. This luxurious hue is considered the “ideal blue” for fine jewelry and is often found in high-end gemstones from Sri Lanka, Kashmir or Myanmar (Burma)

  • Its regal tone symbolizes nobility, wisdom, and power — famously worn by royals, including Princess Diana’s iconic engagement ring.

WHAT ARE CORNFLOWER BLUE SAPPHIRES?

 

  • Cornflower Blue sapphires are prized for their soft, medium-light blue color with a slight violet undertone — reminiscent of the delicate cornflower blossom. These sapphires, especially from Kashmir and Sri Lanka, are treasured for their vivid yet soft tone, often described as “pure” blue without being too dark or pale.

  • Collectors value them for their gentle, romantic color balance — ideal for elegant, timeless jewelry.

WHAT ARE PALE BLUE SAPPHIRES?

 

  • Pale Blue sapphires display a lighter, icy blue tone that feels fresh and subtle. Though less saturated, these sapphires have an airy brilliance and are often chosen for minimalist jewelry or pastel-inspired engagement rings.

  • Their understated elegance makes them an affordable and graceful choice for those who prefer delicate hues over deep saturation.

WHAT ARE VIVID BLUE SAPPHIRES?

 

  • Vivid Blue sapphires showcase the most intense and lively blue tone within the sapphire spectrum. Their color is rich, electric, and full of energy, with superior light reflection and saturation.

  • Stones in this category are extremely rare, especially when combined with high clarity and size. They make stunning centerpieces for engagement rings and statement jewelry.

WHAT ARE NATURAL SAPPHIRES?

 

  • A Natural sapphire is a gemstone formed in the Earth over millions of years without any synthetic or lab-created processes. Many natural sapphires undergo gentle heating to enhance clarity or color — a common and accepted treatment in the gem trade.

  • At NashGems, we specialize in certified natural sapphires from ethical sources, ensuring each gemstone’s authenticity, traceability, and unmatched beauty.

ARE YOUR BLUE SAPPHIRES TREATED?

 

  • We provide full disclosure on any treatments. Many of our sapphires are heat-treated, a standard industry practice to enhance color and clarity, ensuring they look their best while maintaining durability.

WHAT MAKES BLUE SAPPHIRES VALUABLE?

 

  • Value is determined by color intensity, clarity, cut quality, carat weight, and origin. Kashmir and Burmese sapphires are particularly prized for their exceptional quality.

HOW DO I CARE FOR MY BLUE SAPPHIRE?

 

  • Clean with warm soapy water and a soft brush. Avoid harsh chemicals and store separately to prevent scratching other jewelry. Regular gentle care will preserve the sapphire’s brilliance for years.

DO YOU PROVIDE CERTIFICATES?

 

  • Yes! We can provide gemological certificates from reputable labs upon request, ensuring authenticity and giving you confidence in your purchase.