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    • 独立实验室报告,如实披露优化处理
    • 从美国发货

    ★★★★★ Google 评价 4.8(20条)

    购买前有疑问?欢迎致电或发邮件至 crescentgems@gmail.com 联系 Ahmed(邮件以中文回复): +1 (702) 473-1681

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    Buying a loose gemstone online without seeing it first is a leap of faith. Even with high-resolution photos under standardised lighting, colour reads differently in person, scale feels different against your finger, and nothing replaces holding a stone under the light of your own home. Our Try-On programme solves that problem. Every stone in this collection can be sent to you to evaluate in person before you commit to purchase - particularly valuable for engagement ring centre stones and collector-grade pieces where getting it right matters most.

    How Try-On Works

    Select the stone you want to evaluate. We authorise your payment method rather than charging it and ship the stone via FedEx or UPS, fully insured. You have a set time window to see the stone in your hand, compare it under different lighting, hold it against a setting if you are commissioning a piece, or simply decide whether it is the right one. If you keep the stone, the payment processes. If you return it within the window, you owe nothing beyond return shipping.

    For exact mechanics - payment authorisation period, return shipping, eligibility outside the US - email crescentgems@gmail.com before placing an order.

    Which Stones Are Try-On Eligible

    Most stones across our collections are Try-On eligible. This collection lists confirmed available pieces, but eligibility extends across our full inventory. The most popular Try-On categories are:

    • Ceylon blue sapphire over 1 carat - engagement ring centre stones where colour and size must be seen in hand
    • Teal sapphire over 1 carat - the colour shifts significantly between screen and hand
    • Peach sapphire over 1 carat - warm blush tones read very differently under different lights
    • Unheated yellow sapphire over 2 carats - Jyotish buyers who need to see saturation in hand
    • Ruby over 1 carat - red reads very differently in daylight vs artificial light
    • Cat's eye chrysoberyl - the chatoyancy phenomenon must be seen under direct light to be evaluated properly

    Why We Offer This

    We are confident in our stones and our photography. The Try-On programme exists because buying a significant gemstone is a meaningful decision, and we want you to be completely certain before committing. Our sourcing comes directly from Sri Lanka - read more on our About page. Every purchase includes a 14-day return policy regardless of Try-On status.

    Popular for Try-On: Ceylon blue over 1ct - Teal over 1ct - Peach over 1ct - Yellow over 2ct - Ruby over 1ct - Stones with GIA reports

    全部宝石

    Buying a loose gemstone online without seeing it first is a leap of faith. Even with high-resolution photos under standardised lighting, colour reads differently in person, scale feels different against your finger, and nothing replaces holding a stone under the light of your own home. Our Try-On programme solves that problem. Every stone in this collection can be sent to you to evaluate in person before you commit to purchase - particularly valuable for engagement ring centre stones and collector-grade pieces where getting it right matters most.

    How Try-On Works

    Select the stone you want to evaluate. We authorise your payment method rather than charging it and ship the stone via FedEx or UPS, fully insured. You have a set time window to see the stone in your hand, compare it under different lighting, hold it against a setting if you are commissioning a piece, or simply decide whether it is the right one. If you keep the stone, the payment processes. If you return it within the window, you owe nothing beyond return shipping.

    For exact mechanics - payment authorisation period, return shipping, eligibility outside the US - email crescentgems@gmail.com before placing an order.

    Which Stones Are Try-On Eligible

    Most stones across our collections are Try-On eligible. This collection lists confirmed available pieces, but eligibility extends across our full inventory. The most popular Try-On categories are:

    • Ceylon blue sapphire over 1 carat - engagement ring centre stones where colour and size must be seen in hand
    • Teal sapphire over 1 carat - the colour shifts significantly between screen and hand
    • Peach sapphire over 1 carat - warm blush tones read very differently under different lights
    • Unheated yellow sapphire over 2 carats - Jyotish buyers who need to see saturation in hand
    • Ruby over 1 carat - red reads very differently in daylight vs artificial light
    • Cat's eye chrysoberyl - the chatoyancy phenomenon must be seen under direct light to be evaluated properly

    Why We Offer This

    We are confident in our stones and our photography. The Try-On programme exists because buying a significant gemstone is a meaningful decision, and we want you to be completely certain before committing. Our sourcing comes directly from Sri Lanka - read more on our About page. Every purchase includes a 14-day return policy regardless of Try-On status.

    Popular for Try-On: Ceylon blue over 1ct - Teal over 1ct - Peach over 1ct - Yellow over 2ct - Ruby over 1ct - Stones with GIA reports

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    最相关 排序方式
    美国宝石学院(GIA)
    2.12 ct cushion purplish pink sapphire, loose stone, face-up on a white background

    CG8297

    2.12克拉 天然带紫调粉色蓝宝石(经加热)– 垫形|GIA报告 1232836232

    $6,163.00 CAD
    美国宝石学院(GIA)
    2.08 ct oval green sapphire, loose stone, face-up on a white background

    CG8335

    2.08克拉 天然绿色蓝宝石(经加热)– 椭圆形|GIA报告 1236949160

    $2,716.00 CAD
    美国宝石学院(GIA)
    2.08 ct round natural sapphire CG8326, face-up view (GIA Color: Greenish Blue)

    CG8326

    2.08克拉 天然无烧蓝绿色蓝宝石 – 圆形,冠部改良明亮式琢型/亭部阶梯式琢型|GIA报告 6233949138

    $4,213.00 CAD
    美国宝石学院(GIA)
    2.04 ct unheated blue Ceylon sapphire, square cushion cut, GIA certified

    CG8356

    2.04克拉 天然无烧蓝色蓝宝石 – 垫形|GIA报告 6233835339

    $11,805.00 CAD
    美国宝石学院(GIA)
    2.01 ct cushion Color change Sapphire — greenish-blue in daylight, unheated, GIA certified

    CG8355

    2.01克拉 天然无烧变色蓝宝石 – 垫形,冠部明亮式琢型/亭部改良阶梯式琢型|GIA报告 1236949156

    $3,199.00 CAD
    美国宝石学院(GIA)
    2.008 ct Radiant Ceylon Blue Sapphire with brilliant faceting and GIA report, unheated from Sri Lanka.

    CG8332

    2.00克拉 天然无烧蓝色蓝宝石 – 八角形(雷迪恩形),改良明亮式琢型|GIA报告 5232922099

    $9,837.00 CAD
    美国宝石学院(GIA)
    1.99 ct Square cushion Blue Sapphire from Ceylon — eye-clean, heat-treated, GIA certified

    CG8308

    1.99克拉 天然深蓝色蓝宝石(经加热)– 垫形,冠部明亮式琢型/亭部改良明亮式琢型|GIA报告 6237949128

    $4,319.00 CAD
    美国宝石学院(GIA)
    1.83 ct Cushion Untreated Ruby showcasing its rich red color and unique facets.

    CG8338

    1.83克拉 天然无烧紫红色红宝石 – 垫形,冠部改良明亮式琢型/亭部阶梯式琢型|GIA报告 6233835340

    $5,353.00 CAD
    美国宝石学院(GIA)
    1.81 ct yellow sapphire from Sri Lanka, octagonal outline with modified brilliant faceting, face-up view

    CG8419

    1.81克拉 天然无烧黄色蓝宝石 – 八角形,改良明亮式琢型|GIA报告 1242017778

    $2,633.00 CAD
    美国宝石学院(GIA)
    1.75 carat cushion sapphire, face-up view

    CG8357

    1.75克拉 天然无烧蓝绿色蓝宝石 – 垫形,改良明亮式琢型|GIA报告 1246017790

    $2,279.00 CAD
    美国宝石学院(GIA)
    1.74 ct cushion sapphire, loose stone, face-up on a white background

    CG8319

    1.74克拉 天然无烧蓝绿色蓝宝石 – 垫形,明亮式琢型/阶梯式琢型|GIA报告 5242017795

    $2,266.00 CAD
    Natural blue sapphire loose stone in a rich royal blue hue

    蓝色

    Close-up of a rare Loose Purple Sapphires gemstone showcasing its royal and mysterious deep violet hue

    紫色

    Close-up of a vibrant Pink Sapphire gemstones showcasing its brilliance and color variations

    粉色

    Close-up of a deep red Ruby Gemstones symbolizing passion and power, known as the King of Gemstones

    红宝石

    Vivid orange sapphire gemstones with deep tangerine hue and brilliant cut, showcasing clarity and strong saturation

    橙色

    Close-up of a soft pink-orange peach sapphire gemstone showcasing its delicate hues

    蜜桃色

    Close-up of vibrant yellow sapphire gemstones showcasing their radiant golden hues and brilliant sparkle

    黄色

    白色

    Close-up of a Teal Sapphire gemstones blue and green hues

    蓝绿色

    Faceted Green Sapphire gemstones, showcasing vibrant green hues as an attractive emerald alternative.

    绿色

    Close-up of a brilliant green Tsavorite garnet gemstones showcasing its vibrant color and rare beauty

    绿色钙铝榴石(沙弗莱)

    Natural padparadscha sapphire loose stone in a rare peachy-pink lotus-blossom hue

    帕帕拉恰

    Close-up of a Natural Chrysoberyl gemstone showcasing its brilliance and durability, symbolizing strength, light, and luxury.

    金绿宝石

    Close-up of natural cat's eye chrysoberyl gemstone showing sharp chatoyancy phenomenon on honey-yellow cabochon stone

    金绿宝石猫眼

    Natural Star Sapphires gemstone with glowing asterism star effect in smooth cabochon cut

    星光蓝宝石

    Natural colour-change sapphire loose stone shifting hue between light sources

    变色蓝宝石

    Sapphire pairs showcasing balanced color, size, and shape for elegant jewelry designs

    配对宝石

    Round Sapphires Ceylon blue sapphire 6mm — calibrated loose stone for engagement rings

    圆形宝石

    Natural Oval Sapphire — unheated loose stone for engagement rings

    椭圆形宝石

    rectangular sapphires— unheated elongated loose stone

    长方形宝石

    Square Sapphires— square loose stone, diamond alternative

    方形宝石

    1.06 ct Kite-Shaped Blue Sapphire showcasing a unique geometric design and vibrant blue color.

    异形切工宝石

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    天然宝石的色彩

    色彩鲜明,所有优化处理均如实披露。

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