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4.48ct Natural Blue Sapphire – GIA Certified
About the Item
This captivating blue sapphire is a natural gem weighing 4.48 carats and comes with a GIA certificate for guaranteed authenticity. With no visible inclusions (VVS clarity) and a well-balanced octagon step cut, this sapphire showcases excellent transparency and brilliance. It’s an attractive, larger-sized stone—perfect for crafting a pendant, cocktail ring, or a stylish men’s ring.
Gemstone Details:
Gem Type: Natural Blue Sapphire
Color: Blue
Note: This sapphire displays secondary green hues but still qualifies as "blue" by GIA standards, as the green component is under the 15% threshold.
Carat Weight: 4.48 Ct
Clarity: VVS (No visible inclusions, almost loupe-clean)
Transparency: Highly Transparent
Shape & Cut: Octagon Step Cut
Measurements: 10.27 × 7.59 × 5.64 mm
Origin: Inconclusive (GIA)
Note: "Inconclusive" origin indicates the stone shares characteristics with multiple sources (e.g., Myanmar and Sri Lanka), making it difficult to confirm a single origin.
Treatment: Heated
Note: Heat treatment is a common and accepted practice to enhance color and clarity. It is stable, durable, and does not affect the stone’s integrity.
Certification:
GIA Report Number: 2516061071
Accompanied by:
GIA Certificate – Natural, Heated
GGTL (Sri Lanka) Report – Natural, No heat (for reference)
Additional Info:
Custom-made jewelry options available for this gemstone.
For a closer look, please refer to the video and pictures provided.
==================
● 100% authenticity guaranteed
● Optional Gem certification available at buyer's expense
We fully guarantee its authenticity.
The true color may vary slightly from that displayed in product images due to different screens and resolutions.
Please check the measurement. Some pictures may be enlarged to reveal details.
*We are pleased to inform you that we operate on a fixed pricing policy.
Thank you for your understanding and continued support.
- Creator:Burma jars
- Metal:
- Stone:
- Stone Cut:
- Weight:4.48 ct
- Dimensions:Width: 0.3 in (7.59 mm)Depth: 0.23 in (5.64 mm)Length: 0.41 in (10.27 mm)
- Style:
- Lab Report Available:GIA 2516061071
- Place of Origin:
- Period:
- Date of Manufacture:2025
- Condition:
- Seller Location:Singapore, SG
- Reference Number:Seller: GIA-25160610711stDibs: LU3852225951542
About the Seller
4.9
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Premium sellers with a 4.7+ rating and 24-hour response times
Established in 2021
1stDibs seller since 2023
27 sales on 1stDibs
Typical response time: 1 hour
- ShippingRetrieving quote...Shipping from: Singapore, Singapore
- Return Policy
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