Skip to content

Try our Fine gemstones they come with a 14 day Money Back Guarantee • All our stones ship from the USA

Home
Our Gem Stones
Wholesale
Reviews
Gemstone Guides
About Us
Contact Us

Login

English English

HomeHome
Our Gem StonesOur Gem Stones
WholesaleWholesale
ReviewsReviews
Gemstone GuidesGemstone Guides
About UsAbout Us
Contact UsContact Us

English English

Login

Cart

Your cart is currently empty.

Not sure where to start?

Continue shopping

Order special instructions

Order note

Taxes and shipping calculated at checkout

Subtotal

$0.00 AUD

Secure, encrypted checkout
14-day money-back guarantee
Independent lab report, treatment disclosed
Ships from the USA

4.8 from 20 Google reviews

Questions before you buy? Call or WhatsApp Ahmed: +1 (702) 473-1681

Recently viewed

Search

Search

Round Blue Sapphires - Natural Loose Stones

Collections
Round Blue Sapphires - Natural Loose Stones

Round Blue Sapphires - Natural Loose Stones

Filter and sort

Sort by

Sort by:

Most relevant Sort by

Featured
Most relevant
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

1.75 ct heated blue Ceylon sapphire, round cut, GIA Report #2243032036

CG8457

1.75 ct Natural Heat-Treated Blue Sapphire – Round Cut | GIA Report | Sri Lanka (Ceylon)

$4,221.00 AUD

Calibrated

0.64 Ct Ceylon Blue Sapphire Ceylon blue color and excellent clarity, ideal for engagement rings and custom jewelry

CG8421

0.64 ct Natural Heated Blue Sapphire – Round (approximately 5mm) Cut | Sri Lanka (Ceylon)

$960.00 AUD

Calibrated

1.10 ct heated blue Ceylon sapphire, round cut, close-up view

CG8316

1.10 ct Natural Heated Blue Sapphire – Round Cut

$2,639.00 AUD

Calibrated

0.87 carat 6mm Blue Sapphire gemstone with brilliant cut and deep blue color

CG8315

0.87 ct Natural Heated Blue Sapphire – Round Cut | Sri Lanka (Ceylon)

$1,565.00 AUD

Calibrated

1.62 ct natural blue sapphire from Sri Lanka, round, heated, GIA Sapphire Origin Report #2245017785

CG8342

1.62 ct Natural Blue Sapphire – Round, Heated | GIA Report | Sri Lanka (Ceylon)

$4,371.00 AUD

1.61 ct Round Ceylon Blue Sapphire with brilliant blue hue and excellent clarity from Sri Lanka

CG8133

1.61 ct Natural Blue Sapphire, Sri Lanka – Round, Heated | GIA Sapphire Origin Report 2241017779

$3,898.00 AUD

5.39 ct round unheated Ceylon blue sapphire, GIA certified

CG8262

5.39 ct Natural Unheated Blue Sapphire – Round | GIA Sapphire Origin Report 5231646038 | Sri Lanka

$51,708.00 AUD

Exceptional Gems

Hand selected for exceptional clarity and brilliance.

Precision Cut

Crafted to exact dimensions for perfect symmetry.

Calibrated Sizes

Designed to fit fine jewellery settings flawlessly.

Natural Colours

Vivid natural hues, every treatment fully disclosed.

Quick links

Home
Our Gemstones
Wholesale
Customer Reviews
Gemstone Guides
Package tracking
About us
Contact us
Profile

Shop by Shape

Round
Oval
Square
Pear
Rectangle
Trilliant
Emerald cut
Radiant Cut
Asscher cut
Cushion cut
Fancy Cut

Shop by Collections

Blue Sapphire
Color Change Sapphire
Chrysoberyl
Chrysoberyl Catseye
Green Sapphire
Matched Pair
Orange Sapphire
Peach Sapphire
Pink Sapphire
Purple Sapphire
Red Ruby
Star Sapphires
Teal Sapphire
Tsavorite Garnets
Violet Sapphires
White Sapphire
Yellow Sapphires

Buyer's Guides

Sapphire Engagement Ring Guide
Ceylon Sapphire Origin Guide
Heated vs Unheated Sapphire
Buying Sapphires for Jyotish
Gemstone faceting service

© 2026 Crescent Gems. Powered by Shopify

Privacy policy
Shipping policy
Terms of service
Refund policy
Cancellation policy
Contact information
Legal notice

Language

Country/region

Choosing a selection results in a full page refresh.
Opens in a new window.