X
Gemstone Search
90,000+ Happy Customers
20+ Years In Business
Call Us Mon–Fri 8am–5pm

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Buy Saturday Gemstones - Turquoise and Diamond for sale

Saturday Gemstones Weight
Saturday Gemstones Size
Saturday Gemstones Clarity
Saturday Gemstones Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black Saturday Gemstones
Blue Saturday Gemstones
Brown Saturday Gemstones
Golden
Gray
Green Saturday Gemstones
Multicolor Saturday Gemstones
Orange
Pink
Purple
Red
Turquoise Saturday Gemstones
Violet
White Saturday Gemstones
Yellow Saturday Gemstones
Single
Pairs
Lots
Faceted
Cabochons
X
Clear All

0.34ct Black Diamond, Square, Opaque

3.3 x 3.2 mm

$ 170.00

View Gem

0.05ct Blue Diamond, Round, VVS

2.3 mm (calibrated)

$ 60.00

View Gem

0.15ctw White Diamond, Round, VVS-VS

2.6 mm (calibrated)

$ 323.09

View Gem

0.04ct Blue Diamond, Round, VS-SI

2.5 mm (calibrated)

$ 53.87

View Gem

0.21ctw White Diamond, Round, VVS-VS

3 mm (calibrated)

$ 452.32

View Gem

0.25ctw Black Diamond, Round, Opaque

3 mm (calibrated)

$ 143.29

View Gem

1.61ct Yellow Diamond, Round, SI

7 mm (calibrated)

$ 4,186.00

View Gem

0.06ct Black Diamond, Round, Opaque

2.2 mm (calibrated)

$ 23.54

View Gem

0.19ctw White Diamond, Round, VVS-VS

2.9 mm (calibrated)

$ 415.91

View Gem

0.40ct Black Diamond, Square, Opaque

3.7 x 3.5 mm

$ 240.00

View Gem

0.06ct White Diamond, Marquise, VVS

4 x 2 mm (calibrated)

$ 251.25

View Gem

0.06ctw White Diamond, Round, VVS

2 mm (calibrated)

$ 165.00

View Gem

0.06ct Black Diamond, Round, Opaque

2.6 mm (calibrated)

$ 24.74

View Gem

0.15ctw White Diamond, Round, VVS-VS

2.8 mm (calibrated)

$ 328.36

View Gem

0.15ctw Black Diamond, Square, Opaque

2 x 2 mm (calibrated)

$ 90.00

View Gem

0.04ct Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 14.00

View Gem

20.84ct Turquoise Turquoise, Oval, Opaque

22.4 x 13.4 mm

$ 75.53

View Gem

0.04ct Green Diamond, Round, VS-SI

2.2 mm (calibrated)

$ 53.87

View Gem

0.04ct Blue Diamond, Round, VS

2.4 mm (calibrated)

$ 53.87

View Gem

0.35ct Black Diamond, Square, Opaque

3.3 x 3.2 mm

$ 210.00

View Gem

0.03ct Green Diamond, Round, VS

2.3 mm (calibrated)

$ 40.40

View Gem

0.20ctw White Diamond, Round, VVS-VS

2.9 mm (calibrated)

$ 437.80

View Gem

0.17ctw White Diamond, Round, VVS-VS

2.8 mm (calibrated)

$ 366.16

View Gem

0.05ct Blue Diamond, Round, VS

2.2 mm (calibrated)

$ 67.34

View Gem

Why Buy Saturday Gemstones from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly

Posted By Ron T in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate
Enlarged Gemstone Image