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 Home / Calibrated Gemstones: 1238 items available February 17, 2020  

Calibrated Gems – piece by piece

There are 1238 calibrated gemstone lots available for immediate purchase. Our most recent addition was on 02/04/20 09:26:35. Click here to review our latest calibrated selection.
Spotlights On: Latest 52 item(s), Featured, Promotions, Best Sellers, Deals
Explore: Ordering Guide, Buying Guide, Auctions, Gems and Astrology
All Categories: Calibrated ( 1238 ), Carving ( 8 ), Closeout ( 128 /  1 new ), Mixed Lot ( 228 ), Pair ( 635 /  19 new ), Rough ( 22 ), Single ( 12127 /  32 new ), All Items
Browse Calibrated Gemstones: [ 1 ] – total items, 1 – new items
Akoya Pearl [1] Alexandrite [22]
Amethyst [28] Apatite [11]
Aquamarine [11] Beryl [1]
Chalcedony [32] Chrome Tourmaline [82]
Chrysoberyl [7] Chrysoprase [19]
Citrine [11] Color Change Garnet [15]
Danburite [135] Demantoid [3]
Diamond [23] Freshwater Pearl [15]
Hessonite [8] Lapis [16]
Malaia Garnet [59] Moonstone [20]
Morganite [4] Peridot [20]
Prehnite [4] Rhodolite [122]
Rose Quartz [5] Ruby [71]
Sapphire [292] Spessartite [17]
Sphene [6] Spinel [37]
Topaz [51] Tourmaline [3]
Tsavorite [72] Zircon [15]

Latest Item
Morganite Calibrated
our Ref# MR10150aa
Morganite Calibrated Round Eye clean to Slightly included
Size: 6.00 X 6.00 MM
Weight: 0.750 CTS
Shape: Round
Clarity: Eye clean to Slightly included
Usually ships within 24 hours
USD 20.25
Add to Shopping Cart Save For Later
Chalcedony Calibrated
our Ref# YCD094av
Chalcedony Calibrated Mixed shapes Translucent
Weight: 35.270 CTS
Shape: Mixed shapes
Clarity: Translucent
Usually ships within 24 hours
USD 9.99
Add to Shopping Cart Save For Later
Sapphire Calibrated
our Ref# YSA2358aa
Sapphire Calibrated Round Eye clean
Size: 0.80 X 0.80 MM
Weight: 0.002 CTS
Shape: Round
Clarity: Eye clean
Usually ships within 24 hours
USD 1.90
Add to Shopping Cart Save For Later
Rhodolite Calibrated
our Ref# XRH312aa
Rhodolite Calibrated Oval Eye clean
Size: 11.00 X 9.00 MM
Weight: 4.780 CTS
Shape: Oval
Clarity: Eye clean
Usually ships within 24 hours
USD 143.40
Add to Shopping Cart Save For Later

Calibrated Gems Facts
Did you know?
  • Hand gem mining by shovel is usually more economical than machine mining. By the time the machinery is in place, the gems are gone and the diggers are off to the next place.
  • The on hand sizes and quantities are posted and we can ship immediately from stock. Calibrated gemstones and can be make to order.
  • All of our stones are 100% natural – no created or synthetic stones.
  • Gemstone identification certificates are available from AIGS, TGL, and GIT.
  • Treatments are disclosed in our stone descriptions except in cases where the information is unavailable.
Search for:
Search Site Gems
Enter keywords or item #. (i.e ruby or YDFG97a).
Shopping Cart: Empty

Finest gems/
Alexandrite Single
From our finest gemstones collection
Alexandrite Single Trillion Eye clean
Size: 11.40 X 7.80 MM
Weight: 3.380 CTS
Shape: Trillion
Clarity: Eye clean
Usually ships within 24 hours
USD 14250.00

Deal of the Day/
Turquoise Single
limited time offer, ref# XTQ107aj
Turquoise Single Fancy Opaque
Size: 30.90 X 24.00 MM
Weight: 30.130 CTS
Shape: Fancy
Clarity: Opaque
Usually ships within 24 hours
10 % OFF, YOU SAVE 7.53 USD
USD 67.80

Today’s Trade/
Best Selling Gems:
Sapphire Sapphire
1214 Sapphire ’s available
Browse gems | Learn More
Gemstone Variety: Hits Index
Going Down Sapphire -2781 -7.3%
average price USD 326.37 per item
Going Down Alexandrite -1748 -6.5%
average price USD 2526.68 per item
Going Down Tsavorite -465 -3.5%
average price USD 353.63 per item
Going Up Spinel +165 +1.3%
average price USD 479.26 per item
Going Down Tanzanite -1898 -15.7%
average price USD 638.50 per item
See more real time gem reports.
Exchange rates to USD
Canada Dollars 1.325
Euro 0.922
United Kingdom Pounds 0.767
Japan Yen 109.860
Switch our prices in your home currency.

Gem Library /
Gems Legend and  Lore This month birthstone: Amethyst
More from the Gem Library about Birthstones.
Aquarius Aquarius
January 21 – February 18
Fixed Sign. Water, water everywhere. Your zodiac stone...more

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Gemstones by Category: Calibrated, Carving, Closeout, Mixed Lot, Pair, Rough, Single, Best Sellers or Featured Gemstones.
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