1 pcs 鑽石 (天然) - 1.01 ct - 三角形 - G - SI2 - 國際寶石學院（International Gemological Institute (IGI)）

1.01 克拉 G 色 三角明切稀有天然裸钻 IGI 认证
探索这颗天然裸钻的大胆几何之美与卓越璀璨，获得享誉全球的国际宝石学研究所（IGI）认证。 expertly crafted into an eye-catching Triangular Brilliant cut (often referred to as a Trillion cut), this 1.01-carat stone offers a spectacular, wide face-up appearance that maximizes its visual presence. Boasting a highly desirable, bright G color grade (Near Colorless) and zero fluorescence, this beautiful gemstone is a perfect choice as a striking solitaire centerpiece or as a premier addition to a bespoke custom jewelry design.

Technical specifications
Diamond details

Stone Type: Natural Diamond

Shape and Cutting Style: Triangular Brilliant (Trillion Cut)

Carat weight: 1.01 Carat (Highly coveted milestone carat weight)

Color grade: Near Colorless (G)

Clarity grade: SI 2

Measurements: 7.03 x 7.82 x 3.16 mm

Additional grading information

Polish: Very Good

Symmetry: Very Good

Fluorescence: None (Highly desirable for maximum transparency and pure light dispersion)

Identification Features: Twinning, Crystal

Inscription(s): IGI 803683671 (Laser inscripted on the girdle for complete verification and security)

Certificate number: IGI 803683671

Report Date: June 29, 2026

Important notice
Please review the full technical specifications and the laboratory certificate details provided in this listing before bidding, as it is the buyer's responsibility to ensure the item meets their requirements. We strongly encourage you to review the attached laboratory certificate carefully to ensure full transparency before placing your bid.

Dedicated client support
Your experience is our top priority, and our team is fully available to answer any inquiries forwarded through Catawiki support prior to the auction's end. Once payment is completed, we provide direct, personalized assistance via the Catawiki messenger.

Exquisite craftsmanship and care
Each diamond is a meticulously selected work of nature. To maintain the breathtaking brilliance of your diamond, we recommend careful handling during setting and regular professional cleaning. We take pride in our ethics; all diamonds are responsibly sourced, conflict-free, and Kimberley Process certified.

Secure global logistics
We provide premium, fully insured shipping via DHL or FedEx Express.

Custom delivery: If you require shipping to an alternate address, please notify us via the Catawiki messenger immediately following your purchase.

Global VAT and tax guide
Hong Kong: 0% VAT.

Switzerland: 8.1% VAT.

France: VAT is payable by the buyer. Please note that shipping to France may be higher as it includes professional customs brokerage services (estimated delivery: 7–12 business days).

Portugal: Please be advised that new local regulations require a local broker for final delivery.

Rest of the world: Statutory VAT rates vary by jurisdiction. Your courier will provide a seamless payment link and guidance once your parcel is in transit.

Terms of sale
In the event of a return, please note that VAT, original shipping charges, and customs duties are non-refundable. Return logistics and all associated costs remain the sole responsibility of the buyer.