search
  • Sign In
    Sign Up
  • English speaking customer support only

    Toll Free - USA & Canada only:
    1-800-464-1640

    International:
    +66-39609697

  • Change Language
  • USD
16.3 x 14.9mm Oval Cabochon Aventurine from Brazil, Weight of 16.51ct, Natural untreated gemstone in Translucent Clarity, 1pc Aventurine - the Color is , Mohs Hardness of 7 suitable for daily wear jewelry
16.3 x 14.9mm Oval Cabochon Aventurine from Brazil, Weight of 16.51ct, Natural untreated gemstone in Translucent Clarity, 1pc Aventurine - the Color is , Mohs Hardness of 7 suitable for daily wear jewelry 16.3 x 14.9mm Oval Cabochon Aventurine from Brazil, Weight of 16.51ct, Natural untreated gemstone in Translucent Clarity, 1pc Aventurine - the Color is , Mohs Hardness of 7 suitable for daily wear jewelry

16.3 x 14.9mm Oval Cabochon Aventurine from Brazil, Weight of 16.51ct, Natural untreated gemstone in Translucent Clarity, 1pc Aventurine - the Color is , Mohs Hardness of 7 suitable for daily wear jewelry

On-Time Delivery:
8.9 out of 10
Product Availability:
9.1 out of 10
Product Met Expectations:
8.4 out of 10
8.6 out of 10
Product ID: 430410
Type: Aventurine
Weight: 16.51 ct 1 gem
Size:(more) mm calibrated
Size:(more) 16.3 x 14.9 x 10.2 mm
Shape: Oval Cabochon
Color: Green
Clarity: Translucent
Treatment: Untreated
Origin: Brazil
Content: 1 pc
Certificate Options
$
1321
Item is Unavailable

Product Description

16.33 x 14.94 x 10.2mm natural Aventurine in oval cabochon shape. The gemstone weight is 16.51ct and it was mined in Brazil. This Aventurine has a Translucent clarity rating. This Aventurine is completely untreated; no treatment at all has been applied. The item is sold as seen in the picture: 1 piece Aventurine for the price listed.

Product Features

  • This gemstone has not been treated in any way. It is 100% natural untreated.

Product Uses

  • The size of the gemstone is good for a center-stone in a pendant.

Policies

Certified Store Reviews

Over 16 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Gemselect offers high quality stones at very competitive prices. The details they provide with each item are very accurate. A quality site with quality products.

Posted By TomL in December, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

Website extremely easy to navigate!

Posted By JZ in December, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection, the user interface was somewhat irksome. If there was a way to filter out specific items (I.e. particular treatments to the gemstones), or would greatly improve the site. Otherwise, great!

Posted By Jam10901 in December, 2021
Source: Bizrate

Overall Rating -> 8 star ratings

Everything was good about this order except I was a little disappointed in the product because it was so small. This is the first time that I have ever bought a gem so I was very unfamiliar with the sizes mainly because measurements were in metric.

Posted By Bgq162 in September, 2022
Source: Bizrate

Overall Rating -> 10 star ratings

This is my first time ordering online, and it seems quite straightforward. Hoping it comes on time for me!

Posted By Santiago in December, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

Skeptical and cautious first time customer ~ I couldn't be happier. Great experience

Posted By JCBellGG in July, 2022
Source: Bizrate

Overall Rating -> 10 star ratings

I love the website easy to find what I’m looking for very co friendly and very trustable resource and fare pricing

Posted By Seeny in October, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent

Posted By Tom in April, 2022
Source: Bizrate

Overall Rating -> 8 star ratings

This is my first purchase from gem select so I will withhold my opinion until I receive my order.

Posted By Poker Nick in February, 2022
Source: Bizrate

Overall Rating -> 10 star ratings

Haven't seen my product yet, but ok so far.

Posted By B in February, 2022
Source: Bizrate

Overall Rating -> 9 star ratings

They seem to have fair prices!

Posted By Star in January, 2022
Source: Bizrate

Overall Rating -> 10 star ratings

Greatly enjoyed my experience and am impressed as always by the selection available. Really solid website design as well, it’d help for ease of searching if multiple price ranges could be selected or any price range you want.

Posted By Thehuman in December, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

A wonderful time selecting gems. I hope to buy more in the future.

Posted By Sponge in October, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

Very positive, l loved the selection and quality, at affordable prices and a reputable format.

Posted By Sharkbait in November, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

I've bought from you several times and love the results every time.

Posted By Jess in September, 2022
Source: Bizrate
Download Identification Report PDF
STAY IN TOUCH
*You're signing up to receive GemSelect promotional email.

Privacy Notice © 2005-2022 GemSelect.com all rights reserved.

Reproduction (text or graphics) without the express written consent of GemSelect.com (SETT Company Ltd.) is strictly prohibited.

219

More Shapes
Popular Gemstones
  • Sapphire
  • Emerald
  • Ruby
  • Aquamarine
  • Zircon
  • Opal
  • Topaz
  • Tourmaline
  • Garnet
  • Amethyst
  • Citrine
  • Tanzanite
All Gemstones (141)
A B C D E F G H I J K L M N O P Q R S T V Z
  • Actinolite Cat's Eye
  • Agate
  • Agate Geode
  • Almandine Garnet
  • Amazonite
  • Amethyst
  • Ametrine
  • Ammolite
  • Andalusite
  • Andesine Labradorite
  • Apatite
  • Aquamarine
  • Aventurine
  • Azurite
  • Black Opal
  • Bloodstone
  • Boulder Opal
  • Carnelian
  • Cat's Eye Apatite
  • Cat's Eye Aquamarine
  • Cat's Eye Gemstones
  • Cat's Eye Moonstone
  • Cat's Eye Opal
  • Cat's Eye Scapolite
  • Chalcedony
  • Charoite
  • Chocolate Opal
  • Chrome Diopside
  • Chrome Tourmaline
  • Chrysoberyl
  • Chrysoberyl Cat's Eye
  • Chrysocolla
  • Chrysoprase
  • Citrine
  • Color Change Gemstones
  • Color-Change Diaspore
  • Color-Change Fluorite
  • Color-Change Garnet
  • Color-Change Sapphire
  • Coral
  • Demantoid Garnet
  • Dendritic Agate
  • Diamond
  • Druzy Amethyst
  • Druzy Azurite
  • Druzy Variscite
  • Emerald
  • Enstatite
  • Fire Agate
  • Fire Opal
  • Fluorite
  • Fossil Coral
  • Garnet
  • Golden Beryl
  • Grandidierite
  • Grossularite Garnet
  • Hawk's Eye
  • Hematite
  • Hemimorphite
  • Hemimorphite Druzy
  • Hessonite Garnet
  • Howlite
  • Idocrase
  • Imperial Topaz
  • Iolite
  • Jade Gemstones
  • Jadeite
  • Jasper
  • Kornerupine
  • Kunzite
  • Kyanite
  • Labradorite
  • Lapis Lazuli
  • Larimar
  • Malachite
  • Malaya Garnet
  • Mali Garnet
  • Maw-Sit-Sit
  • Moonstone
  • Morganite
  • Mother Of Pearl
  • Mystic Topaz
  • Nuummite
  • Obsidian
  • Onyx
  • Opal
  • Opal Doublet
  • Opal In Matrix
  • Pearl
  • Peridot
  • Pietersite
  • Prehnite
  • Pyrite
  • Pyrope Garnet
  • Quartz
  • Quartz Cat's Eye
  • Quartz With Hedenbergite
  • Quartz With Marcasite
  • Rainbow Moonstone
  • Rainbow Pyrite
  • Rhodochrosite
  • Rhodolite Garnet
  • Rose Quartz
  • Rubellite Tourmaline
  • Ruby
  • Ruby In Fuchsite
  • Ruby-Zoisite
  • Rutile Quartz
  • Sapphire
  • Scapolite
  • Scolecite
  • Seraphinite
  • Serpentine
  • Sillimanite
  • Sillimanite Cat's Eye
  • Smithsonite
  • Smoky Quartz
  • Snowflake Obsidian
  • Sodalite
  • Spectrolite
  • Spessartite Garnet
  • Sphene
  • Spinel
  • Star Diopside
  • Star Garnet
  • Star Gemstones
  • Star Moonstone
  • Star Rose Quartz
  • Star Ruby
  • Star Sapphire
  • Strawberry Quartz
  • Sunstone
  • Tanzanite
  • Tiger's Eye
  • Tiger's Eye Matrix
  • Topaz
  • Tourmaline
  • Tsavorite Garnet
  • Turquoise
  • Variscite
  • Zircon
Main Categories
  • New Arrivals
  • Gemstone Lots
  • Calibrated Gemstones
  • Gemstones By Piece
  • Top Grade Gems
  • Matching Pairs
  • Cabochon Gemstones
  • Drilled Gems, Briolettes and Beads
  • Birthstones
  • Gemstone Carvings
  • Fancy Gemstones
  • Star Gemstones
  • Unheated Sapphire
English speaking customer support only

Toll Free - USA & Canada only:
1-800-464-1640

International:
+66-39609697

Save Money
No shipping Fees for Additional Items!
$8.90 Worldwide Shipping

Update Translation
 
Current Value
New Value
GemSelect Gemstones
X Close Window
Colored Gemstones
X Close Window
Colored Gemstones
X Close Window
Colored Gemstones
Size and Weight

Gems are always measured in Millimeter (mm)

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

Size Comparison Chart