What is the full range of gemstones available at Crescent Gems?

Our complete catalog spans every sapphire color — blue, pink, yellow, teal, purple, violet, green, orange, peach, white, and padparadscha — plus ruby, tsavorite garnet, and chrysoberyl including cat's eye stones. Every cut, from oval and cushion through fancy shapes, and every price tier from designer-parcel pieces to investment-grade certified stones.

How do I find the right stone in such a large catalog?

Use our color-specific and cut-specific collections to narrow your search, or filter by carat weight, treatment, and price directly on this page. If you're not sure where to start, email crescentgems@gmail.com and we will help you find the right stone for your project.

What makes the 2.48 ct pale Yellow Sapphire a unique choice for jewelry buyers?

The 2.48 ct pale Yellow Sapphire is unique because it is untreated, GIA-documented, and displays a natural, pale golden hue, making it a rare and authentic gemstone perfect for collectors and jewelry enthusiasts.

How does the untreated nature of the 2.48 ct pale Yellow Sapphire impact its value?

Being untreated, the 2.48 ct pale Yellow Sapphire is more valuable to connoisseurs as it retains its natural beauty without any enhancements, guaranteeing its authenticity and natural origin.

What are the recommended care instructions for a 2.48 ct pale Yellow Sapphire?

To preserve the beauty of your 2.48 ct pale Yellow Sapphire, clean it gently with warm soapy water and avoid exposing it to harsh chemicals or extreme temperatures to prevent damage.

Can I use the 2.48 ct pale Yellow Sapphire for everyday jewelry?

Yes, the durable corundum structure of the sapphire makes it suitable for everyday wear in rings, pendants, or earrings, especially given its natural, untreated quality which adds to its appeal.

How does the size of the 2.48 ct pale Yellow Sapphire compare to other sapphires?

Measuring 7.83 x 6.84 x 5.30 mm, the 2.48 ct pale Yellow Sapphire is a sizable gemstone that offers a striking presence, ideal for creating standout jewelry pieces.

2.48 ct Pale Yellow Sapphire gem with excellent clarity and natural golden hue

2.48 ct cushion unheated pale yellow sapphire rotating to show golden hue and brilliance

2.48 ct unheated yellow Ceylon sapphire, cushion cut, GIA certified

2.48 ct Pale Yellow Sapphire gemstone with excellent clarity and natural golden hue

2.48 ct unheated yellow Ceylon sapphire, cushion cut, GIA certified, close-up view

2.48 ct untreated pale yellow sapphire gemstone with natural golden hue and excellent clarity

2.48 ct untreated pale yellow sapphire with excellent clarity and natural golden hue

2.48 ct natural unheated yellow sapphire video showing clarity and sparkle under light

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CG8134

2.48 ct Natural Unheated Yellow Sapphire – Cushion Cut | GIA Certified | Sri Lanka (Ceylon)

¥366,900 JPY

1カラットあたり： ¥147,944

ルースをお選びいただくことで、石もジュエリーのデザインも、ご自身の思いのままにお決めいただけます。

カットスタイル	ファセットカット
宝石の種類	サファイア
重量（ct）	2.48
処理	無処理
産地	スリランカ
クラリティ	アイクリーン（当店評価）
カラー	イエロー
カラーの詳細	pale yellow
色の濃さ	ベリーライト
シェイプ	レクタングルクッション
サイズ（mm）	7.83 x 6.84 x 5.30
カット	ステップカット
鑑別書	GIA

This 2.48 carat cushion-cut Pale Yellow Sapphire is natural and unheated, measuring 7.83 × 6.84 × 5.30 mm. The pale golden hue is characteristic of fine Ceylon sapphires — soft and luminous without the vivid saturation of heat-treated material. Accompanied by a GIA report confirming natural origin and unheated status.

Expert Opinion

"What I like about this stone is its honesty," says Ahmed Shareek. "It isn't trying to be a vivid, saturated yellow — it's a soft, pale golden tone that comes naturally from unheated Ceylon corundum. That gentler color character is exactly what you'd expect from a sapphire that hasn't been heat-treated to intensify its hue, and it has a quiet, luminous quality of its own."

Rarity Analysis

Unheated status is genuinely uncommon — the large majority of yellow sapphire on the market is heat-treated to deepen or brighten its color
The pale golden hue is a specific color character rather than a flaw: it reflects the stone's natural, untreated state, not the vivid saturation produced by heating
At 2.48 carats, this is a reasonably sized stone for a natural, unheated sapphire in this color range
Clarity is described as eye-clean, meaning no inclusions are visible without magnification
Combined value here comes from the unheated origin and honest, eye-clean clarity — not from a dramatic or vivid color, and not from an unusually detailed lab report
Documentation is a general GIA report; this listing does not display a specific report number, so treat the report as confirming natural, unheated status rather than as a fully documented, number-verifiable record

Buying Guidance

Confirm unheated status through the accompanying GIA report before purchase — this is the single most important verification step for a stone sold as untreated
This listing does not display a specific GIA report number; if you'd like to verify the exact report before buying, just ask us directly and we're happy to help
Expect a soft, pale golden color rather than a vivid, saturated yellow — this is characteristic of unheated material and not a defect
Eye-clean clarity means the stone should look clean to the naked eye, though it's always worth viewing photos or requesting additional images before deciding
Try Before You Buy: request additional photos or video of the stone in different lighting so you can see the pale golden hue for yourself before committing

Learn More About This Gemstone

Gemstone Data — At a Glance

Item #	CG8134
Carat Weight	2.48 ct
Species / Variety	Natural Yellow Sapphire (Corundum)
Shape / Cut	Cushion
Dimensions	7.83 × 6.84 × 5.30 mm
Color / Intensity	Pale Golden Yellow
Phenomenon	None
Treatment	None — unheated and untreated
Origin	Sri Lanka (Ceylon)
Clarity	Eye-clean — our own assessment; GIA colored-stone reports carry no clarity grade
Transparency	Not specified
Hardness	9 (Mohs)
Certification	GIA report (report number not listed on this page)

Features

Carat Weight: 2.48 Carats
Gem Type: Natural Yellow Sapphire
Cut: Cushion
Dimensions: 7.83 × 6.84 × 5.30 mm
Origin: Sri Lanka (Ceylon)
Treatment: None — unheated and untreated
Certification: GIA report
Color: Pale golden yellow
Clarity: Eye-clean — our own assessment, not a GIA grade
Hardness: 9 on the Mohs scale

Care of Pale Yellow Sapphire

Clean with lukewarm water and mild soap using a soft brush
Store separately to avoid surface contact
Remove before heavy physical activity
Avoid ultrasonic or steam cleaners

What's included

GIA report
Gemstone packed in a gem sleeve

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