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Gemstones
Aquamarine
Item ID = 450371

Brilliant, 12-Carat, Eye-Clean, Octagonal, Scissor-Cut, Madagascan Aquamarine Gemstone

Blue Aquamarine 11.9ct Octagon / Emerald Cut from Madagascar Natural and Untreated Gemstone

11.87 ct Octagon / Scissor Cut Baby Blue Aquamarine Gemstone 17.43 mm x 10 mm (Product ID: 450371)

11.87 ct Octagon / Scissor Cut Baby Blue Aquamarine Gem 17.43 mm x 10 mm (Photo A)

11.87 ct Octagon / Scissor Cut Baby Blue Aquamarine Gem 17.43 mm x 10 mm (Photo B)

11.87 ct Octagon / Scissor Cut Baby Blue Aquamarine Gem 17.43 mm x 10 mm (Photo C)

Item in Stock

Photos above are of Actual Item for Sale

9.1 out of 10

Product ID:

450371

Type:

Aquamarine

Weight:

11.87 ct 1 gem

Size:(more)

17.4 x 10 x 7.2 mm

Shape:

Octagon / Scissor Cut

Color:

Baby Blue

Clarity:

VVS

Treatment:

Untreated

Origin:

Madagascar

Content:

1 pc

Certificate Options

Download Identification Report PDF

BGL Brief Report $ 15.00

Turnaround Time: 3-4 working days Details

AIGS Brief Report $ 30.00

Turnaround Time: 5-10 working days Details

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2,967.50

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Certified Customer Reviews

Overall Rating -> 10

When I could not find a good matched pair, Customer Service (Thomas Dahlberg) responded with a selection of beautiful singles, which I also needed, and I found just the right stone for my ring. This means he actually read my email! So unusual these days. So very welcome.

Posted By Miramar in July, 2020

Source: Bizrate

Overall Rating -> 10

Excellent! I only shop with GemSelect. My wife thanks you!

Posted By LesterHammond in July, 2020

Source: Bizrate

Overall Rating -> 10

The sight has a great selection of stones at a variety of price points. It was easy for me to find affordable stones for gem identification practice as well as some fun pieces for my collection. Very happy with GemSelect!

Posted By Mary in July, 2020

Source: Bizrate

Overall Rating -> 10

I love GemSelect, they've always been my source for gemstones for any reason. I wouldn't bother even looking anywhere else.

Posted By Zutono in July, 2020

Source: Bizrate

Overall Rating -> 10

Very good I like alot

Posted By Superfllipino in July, 2020

Source: Bizrate

Overall Rating -> 10

I wanted to purchase gems associated with chakras

Posted By MrRich15 in July, 2020

Source: Bizrate

Shipping and Combining Back To Top
Express Shipping: $29.90 USD Flat Rate - Full Value Insurance / Most shipments delivered within 3-4 days. Economy Shipping: $8.90 USD Flat Rate - Insured for up to $200 USD / Most shipments delivered within 7-14 days. Free Combining of orders - No extra shipping fees. Pay one flat rate shipping fee for all items per transaction / shipment. No minimum and no maximum order value. Order as many items as you like and still pay only one single low flat rate shipping fee starting at $8.90 (Economy) or $29.90 (Express).
Payment Options
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Guarantee / Certification
All gemstones are natural! All photos and videos are of the actual gem for sale (No Stock Photos) We offer certification from AIGS for USD 30.00 (5-10 additional days) We also offer certification from the BGL lab for USD 15.00 only (3-4 days)
Size and Weight Back To Top
Gems are always measured in Millimeter (mm) Compare mm Size with US coins Dimensions are given as length x width x depth, except for round stones which are diameter x depth Select gems by size, not by weight! Gem varieties vary in density, so carat weight is not a good indication of size Note: 1ct = 0.2g
Additional Quantities
Every item is unique, so you can only order 1 of each item However, we often have similar or matching items. If so, we display them on the same gem detail page
Clarity Explained Back To Top
IF = Loupe Clean - Internally flawless; free of inclusions VVS = Almost Loupe Clean - Very, very slight inclusions; inclusions barely seen under 10x magnification VS = Eye Clean - Very slight inclusions; inclusions can be seen under 10x magnification SI = Slightly included - Small inclusions can be seen with the naked eye I1 = Included - Inclusions can be seen with the naked eye Transparent = A gemstone having the property of transmitting light without serious diffusion / may have rutile or other inclusions Translucent = Allowing light to pass through, but not transparent Opaque = Does not allow light to pass through
Return Policy
All gems have a 30-day inspection period, which begins on the date of delivery. Gems may be returned for a full refund during this period. Please email us for return authorization code when returning a gem. For more details click here
Treatment Back To Top
Untreated: More about treatments