SHOP 160,000+ BUY IT NOW GEMS
OR TRY OUR AUCTIONS WITH NO BUYERS FEES
100% NATURAL GEMS & VERIFIED SELLERS
Opal Auctions Opals Gem Rock Auctions Gemstones Jewelry Auctioned Jewelry Coins Auctioned Coins
Gem Rock Auctions
Register Log in
Gemma AI
Estimated RRP
50%
Coupon code hotsale50%
Enjoy a discount of
Valid Until
2nd May 2026

This coupon only applies to Buy It Now purchases

finesilver925

3.59 Crt Spinel Cobalt Blue Heart RAREST UNHEATED 100% Natural Sri Lanka

1026 views
0 watching
Details
SKU
MMK-HS
Dimensions (mm)
10.1 x 9.2 x 5.6mm
Weight (cts)
3.59
Treatment
No Treatment
Shape
Heart
Type
Faceted
Clarity
VVS
Colours
Description

Type : 100% Natural Cobalt Spinel
Weight : 3.59 Crt
Size : 10.1 x 9.2 x 5.6 mm

Shape : Heart

Quantity : 1 pcs
Color : Blue Cobalt
Clarity : VVS
Luster : Excellent

Hardness : 7.50 - 8.00
Origin : Sri Lanka
Treatment : Unheated
Product No : MMK-HS

Info:-

All our stone are 100% top quality Gemstone.

If need any more info about this item.

Please feel free contact us by massage we will reply with in 24 hours.

You can bid or make your offer with 100% confidence in our store.


Shipping
Provider Destination Cost
FedEx Default Rest of World
10 days
first item
per additional item
shipping capped at
DHL Rest of World
10 days
first item
per additional item
shipping capped at
Express Shipping Rest of World
10 days
first item
per additional item
shipping capped at
Standard Shipping - Tracked Rest of World
25 days
first item
per additional item
shipping capped at
FedEx Default Thailand
5 days
first item
per additional item
shipping capped at
DHL Thailand
5 days
first item
per additional item
shipping capped at
Express Shipping Thailand
7 days
first item
per additional item
shipping capped at
Standard Shipping - Tracked Thailand
10 days
first item
per additional item
shipping capped at
Store
3.59 Crt Spinel Cobalt Blue Heart RAREST UNHEATED 100% Natural Sri Lanka

finesilver925
Bangkok, Thailand
Owned by finesilver925
Verified
View all 7,511 Feedback
Recent Feedback
  • woodchuck
    woodchuck
    Positive

    Beautiful stones, exactly as described. Shipping rapid. Very pleased with my purchase.

15.68Ct 100% Natural Fancy Color Sapphire Baguette Cut Parcel Sri Lanka Gem 15.68Ct 100% Natural Fancy Color Sapphire Baguette Cut Parcel Sri Lanka Gem
6.70 CTS AMETHYST GRAPE PURPLE 100% NATURAL UNHEATED BOLIVIA MINE 6.70 CTS AMETHYST GRAPE PURPLE 100% NATURAL UNHEATED BOLIVIA MINE
  • nel78
    nel78
    Positive

    Lovely stone as described thank you very much.

2.660Cts Garnet Hessonite Volcanic Fire Orange Unheated Natural Sri Lanka 2.660Cts Garnet Hessonite Volcanic Fire Orange Unheated Natural Sri Lanka
4.890 Cts Forest Green Chrome Diopside Matching Pair 100% Natural Unheated 4.890 Cts Forest Green Chrome Diopside Matching Pair 100% Natural Unheated
4.93Ct Garnet Spessartite Dark Scarlet Red Natural Unheated Mine Madagascar 4.93Ct Garnet Spessartite Dark Scarlet Red Natural Unheated Mine Madagascar
View All Feedback

Audit

The Gemstone Sheriff program allows our members to request an audit on any product, which is completed by an independent Gemologist who assesses the accuracy of the item description and pictures.

Shipping Details

Costs:
Transit:
10 days via FedEx
Capped at:
Ships from:
Thailand

Payment Options

  • paypal
  • stripe
Ask a question

Overview

Listing Type : Standard
Product ID : 2710807
Starts : 25th March 2026 12:15 pm PDT
* All prices are in USD

You may also like