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

    1-800-464-1640

    International:

    +66-39601289

  • Change Language
  • USD
  • CART
FREE SHIPPING

Buy Huge Gemstones

(167)
Huge Gemstones Weight Huge Gemstones Size Huge Gemstones Clarity Huge Gemstones Price Huge Gemstones Origin
More
Huge Gemstones Single
Huge Gemstones Pairs
Huge Gemstones Lots
Huge Gemstones Faceted
Huge Gemstones Cabochons
Sort By:
Clear All
Photos are of Actual Products for Sale
46.06ct1 Piece
$ 1,074.62
28.9 x 28.8 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 46.06 ct Ruby
Ruby Shape: Carved Octagon Ruby
Ruby Size: 28.9 x 28.8 mm Ruby
Ruby Color: Boysenberry Purple Ruby
Ruby Clarity: Opaque Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
24.06ct1 Piece
$ 1,203.00
15.2 x 14.9 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 24.06 ct Ruby
Ruby Shape: Cushion-Cut Ruby
Ruby Size: 15.2 x 14.9 mm Ruby
Ruby Color: Dark Red Ruby
Ruby Clarity: VS Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Fracture Filled
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
16.57ct1 Piece
$ 397.68
16.5 x 14.1 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 16.57 ct Ruby
Ruby Shape: Oval Cabochon Ruby
Ruby Size: 16.5 x 14.1 mm Ruby
Ruby Color: Bright Red Ruby
Ruby Clarity: Translucent Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Fracture Filled
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
12.32ct1 Piece
$ 406.56
14.8 x 12.7 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 12.32 ct Ruby
Ruby Shape: Oval Facet Ruby
Ruby Size: 14.8 x 12.7 mm Ruby
Ruby Color: Deep Reddish Pink Ruby
Ruby Clarity: VS-SI Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Fracture Filled
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
25.56ct1 Piece
$ 1,124.64
17.9 x 14.3 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 25.56 ct Ruby
Ruby Shape: Oval Cabochon Ruby
Ruby Size: 17.9 x 14.3 mm Ruby
Ruby Color: Deep Red Ruby
Ruby Clarity: Translucent Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Fracture Filled
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
6.83ct1 Piece
$ 341.50
11 x 10.8 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 6.83 ct Ruby
Ruby Shape: Heart Facet Ruby
Ruby Size: 11 x 10.8 mm Ruby
Ruby Color: Pinkish Red Ruby
Ruby Clarity: VS-SI Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Fracture Filled
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
15.51ct1 Piece
$ 1,240.80
15.7 x 13 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 15.51 ct Ruby
Ruby Shape: Oval Facet Ruby
Ruby Size: 15.7 x 13 mm Ruby
Ruby Color: Deep Red Ruby
Ruby Clarity: VVS-VS Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Fracture Filled
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
7.12ct1 Piece
$ 356.00
10.2 x 9.9 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 7.12 ct Ruby
Ruby Shape: Cushion-Cut Ruby
Ruby Size: 10.2 x 9.9 mm Ruby
Ruby Color: Dark Red Ruby
Ruby Clarity: VS Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Fracture Filled
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
7.67ct1 Piece
$ 383.50
10.3 x 10.1 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 7.67 ct Ruby
Ruby Shape: Cushion-Cut Ruby
Ruby Size: 10.3 x 10.1 mm Ruby
Ruby Color: Dark Red Ruby
Ruby Clarity: VS Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Fracture Filled
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
53.35ct1 Piece
$ 4,801.50
23.1 x 20 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 53.35 ct Ruby
Ruby Shape: Oval Facet Ruby
Ruby Size: 23.1 x 20 mm Ruby
Ruby Color: Blood Red Ruby
Ruby Clarity: VVS-VS Ruby
Ruby Origin: Mozambique Ruby
Ruby Treatment: Fracture Filled
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
41.80ct1 Piece
$ 975.24
32.8 x 32.5 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 41.80 ct Ruby
Ruby Shape: Carved Flower Ruby
Ruby Size: 32.8 x 32.5 mm Ruby
Ruby Color: Boysenberry Purple Ruby
Ruby Clarity: Opaque Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
46.86ct1 Piece
$ 993.90
29 x 28.9 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 46.86 ct Ruby
Ruby Shape: Carved Octagon Ruby
Ruby Size: 29 x 28.9 mm Ruby
Ruby Color: Medium Purple Magenta Ruby
Ruby Clarity: Opaque Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
3.36ct1 Piece
$ 67.20
13.1 x 10.5 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 3.36 ct Ruby
Ruby Shape: Carved Leaf Ruby
Ruby Size: 13.1 x 10.5 mm Ruby
Ruby Color: Dark Red Ruby
Ruby Clarity: Opaque Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
15.39ct1 Piece
$ 369.36
17 x 14.2 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 15.39 ct Ruby
Ruby Shape: Oval Cabochon Ruby
Ruby Size: 17 x 14.2 mm Ruby
Ruby Color: Deep Red Ruby
Ruby Clarity: Translucent Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Fracture Filled
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
23.35ct1 Piece
$ 898.98
18.1 x 15.5 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 23.35 ct Ruby
Ruby Shape: Oval Facet Ruby
Ruby Size: 18.1 x 15.5 mm Ruby
Ruby Color: Dark Red Ruby
Ruby Clarity: VVS-VS Ruby
Ruby Origin: Mozambique Ruby
Ruby Treatment: Fracture Filled
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
3.38ct1 Piece
$ 67.60
12.3 x 8.7 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 3.38 ct Ruby
Ruby Shape: Carved Flower Ruby
Ruby Size: 12.3 x 8.7 mm Ruby
Ruby Color: Wine Red Ruby
Ruby Clarity: Opaque Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
29.52ct1 Piece
$ 1,328.40
16 x 15.8 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 29.52 ct Ruby
Ruby Shape: Cushion-Cut Ruby
Ruby Size: 16 x 15.8 mm Ruby
Ruby Color: Medium Red Ruby
Ruby Clarity: VS Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Fracture Filled
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
5.63ct1 Piece
$ 281.50
10.6 x 10.9 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 5.63 ct Ruby
Ruby Shape: Heart Facet Ruby
Ruby Size: 10.6 x 10.9 mm Ruby
Ruby Color: Deep Reddish Pink Ruby
Ruby Clarity: VS-SI Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Fracture Filled
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
3.75ct1 Piece
$ 75.00
14.2 x 11.2 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 3.75 ct Ruby
Ruby Shape: Carved Leaf Ruby
Ruby Size: 14.2 x 11.2 mm Ruby
Ruby Color: Dark Red Ruby
Ruby Clarity: Opaque Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
12.05ct1 Piece
$ 662.75
15.1 x 12.2 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 12.05 ct Ruby
Ruby Shape: Oval Facet Ruby
Ruby Size: 15.1 x 12.2 mm Ruby
Ruby Color: Blood Red Ruby
Ruby Clarity: VS Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Fracture Filled
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
12.68ct1 Piece
$ 697.40
14.2 x 11.8 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 12.68 ct Ruby
Ruby Shape: Oval Facet Ruby
Ruby Size: 14.2 x 11.8 mm Ruby
Ruby Color: Intense Red Ruby
Ruby Clarity: VS Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Fracture Filled
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
11.05ct1 Piece
$ 486.20
13 x 11 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 11.05 ct Ruby
Ruby Shape: Oval Cabochon Ruby
Ruby Size: 13 x 11 mm Ruby
Ruby Color: Dark Red Ruby
Ruby Clarity: Translucent Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Fracture Filled
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
10.38ct1 Piece
$ 570.90
13.9 x 11.2 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 10.38 ct Ruby
Ruby Shape: Oval Facet Ruby
Ruby Size: 13.9 x 11.2 mm Ruby
Ruby Color: Deep Red Ruby
Ruby Clarity: VS Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Fracture Filled
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
29.74ct1 Piece
$ 989.75
17.7 x 16.3 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 29.74 ct Ruby
Ruby Shape: Oval Facet Ruby
Ruby Size: 17.7 x 16.3 mm Ruby
Ruby Color: Wine Red Ruby
Ruby Clarity: VVS-VS Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Fracture Filled
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
13.78ct1 Piece
$ 275.60
17.8 x 17.1 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 13.78 ct Ruby
Ruby Shape: Carved Flower Ruby
Ruby Size: 17.8 x 17.1 mm Ruby
Ruby Color: Medium Purple Ruby
Ruby Clarity: Opaque Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
7.50ct1 Piece
$ 150.00
17.8 x 10.7 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 7.50 ct Ruby
Ruby Shape: Carved Leaf Ruby
Ruby Size: 17.8 x 10.7 mm Ruby
Ruby Color: Dark Red Ruby
Ruby Clarity: Opaque Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
12.25ct1 Piece
$ 323.40
15.8 x 11.8 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 12.25 ct Ruby
Ruby Shape: Oval Cabochon Ruby
Ruby Size: 15.8 x 11.8 mm Ruby
Ruby Color: Pinkish Red Ruby
Ruby Clarity: Translucent Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Fracture Filled
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
6.73ct1 Piece
$ 134.60
19.1 x 12.1 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 6.73 ct Ruby
Ruby Shape: Carved Leaf Ruby
Ruby Size: 19.1 x 12.1 mm Ruby
Ruby Color: Raspberry Red Ruby
Ruby Clarity: Opaque Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
17.16ct1 Piece
$ 446.16
16.2 x 11.7 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 17.16 ct Ruby
Ruby Shape: Oval Cabochon Ruby
Ruby Size: 16.2 x 11.7 mm Ruby
Ruby Color: Dark Red Ruby
Ruby Clarity: Translucent Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Fracture Filled
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
7.46ct1 Piece
$ 373.00
10.3 x 10.2 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 7.46 ct Ruby
Ruby Shape: Cushion-Cut Ruby
Ruby Size: 10.3 x 10.2 mm Ruby
Ruby Color: Deep Red Ruby
Ruby Clarity: VS Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Fracture Filled
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
4.38ct1 Piece
$ 87.60
14.8 x 11.1 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 4.38 ct Ruby
Ruby Shape: Carved Leaf Ruby
Ruby Size: 14.8 x 11.1 mm Ruby
Ruby Color: Plum Purple Ruby
Ruby Clarity: Opaque Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
27.79ct1 Piece
$ 722.54
17.8 x 15 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 27.79 ct Ruby
Ruby Shape: Oval Cabochon Ruby
Ruby Size: 17.8 x 15 mm Ruby
Ruby Color: Deep Red Ruby
Ruby Clarity: Translucent Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Fracture Filled
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
3.38ct1 Piece
$ 67.60
16 x 8.2 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 3.38 ct Ruby
Ruby Shape: Carved Leaf Ruby
Ruby Size: 16 x 8.2 mm Ruby
Ruby Color: Deep Red Ruby
Ruby Clarity: Opaque Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
16.21ct1 Piece
$ 518.72
13.1 x 13.1 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 16.21 ct Ruby
Ruby Shape: Cushion-Cut Ruby
Ruby Size: 13.1 x 13.1 mm Ruby
Ruby Color: Dark Red Ruby
Ruby Clarity: VS Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Fracture Filled
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
3.28ct1 Piece
$ 65.60
12.7 x 9.8 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 3.28 ct Ruby
Ruby Shape: Carved Leaf Ruby
Ruby Size: 12.7 x 9.8 mm Ruby
Ruby Color: Medium Dark-Purple Ruby
Ruby Clarity: Opaque Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
22.73ct1 Piece
$ 590.98
17 x 13.6 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 22.73 ct Ruby
Ruby Shape: Oval Cabochon Ruby
Ruby Size: 17 x 13.6 mm Ruby
Ruby Color: Deep Red Ruby
Ruby Clarity: Translucent Ruby
Ruby Origin: Madagascar Ruby
Ruby Treatment: Fracture Filled
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
1 2 3
1 - 5
Choose from a large selection of giant gems, whether they are for a gemstone collection, ornaments or statement jewelry pieces. Shop for huge faceted gems and cabochons of various shapes, sizes and colors, including tourmaline, quartz, garnet and lesser-known gems, such as rhodochrosite. Large star and cat's eye gemstones are also available. From this page, you can filter by gem type, color, size, price, carat weight and several other factors to find the perfect big gemstone for your jewelry.
Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

Everything was good but since I am still new I was surprised at how small the stones where.

Posted By Js in May, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

The website is easy to navigate and the images are incredible.

Posted By Lindsy in October, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

great. thank you

Posted By Carrotroller in July, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

My first order. I am anxious to see if what I ordered is what I receive.

Posted By KRJ in July, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection, I love your site! Great product visibility, information, etc.

Posted By John in February, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Fantastic dealer for quality gemstones. Website is easy to navigate, selection is superb, delivery of purchases is prompt. Easy to select incorrect payment options, however.

Posted By David W in May, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

The site is very easy to use and I will continue to shop here. The quality is superb

Posted By Genia in January, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very detailed and great pictures

Posted By Alexandrite in November, 2023
Source: Bizrate

Overall Rating -> 9 star ratings

Good interaction with site

Posted By Brick in September, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

The website design is a bit finicky for mobile, but Im sure its most likely just a mobile issue. Amazing selection of products, great prices.

Posted By Kuba in December, 2023
Source: Bizrate

Overall Rating -> 9 star ratings

I have been buy from you for years

Posted By JohnA in May, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

I enjoyed browsing though different varieties of rubies. I felt that the experience was simple and easy to navigate!

Posted By Daws in July, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

I found it to be easy to browse and easy to use

Posted By Kyle in December, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

was just windowshopping and spotted a couple "Very Uncommons", a tsavorite & a demantoid garnet that were both in a size I was looking for, & that I could very easily pay for -- so figured I would grab the tsavo ASAP and got the demantoid to accompany so they wouldn't be lonely.

Posted By Kittypie070 in April, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very pleased with shopping on this site. It's easy to navigate and information about gemstones is very good.

Posted By Kate in December, 2023
Source: Bizrate
STAY IN TOUCH | NEWSLETTER
*You're signing up to receive GemSelect promotional email.
Partners and Trust Payment options

Switch to Mobile Version

Copyright © 2005-2024 GemSelect.com all rights reserved.

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

198

Continue Shopping
Checkout
Continue Shopping
Checkout