90,000+Happy Customers
20+Years
WorldwideShipping
Cart
Free Report Included
Worldwide Shipping
30 Day Returns
Help Center Shipping Payment and Checkout Returns Certificates Contact Us
Home › Gemstones › Gemstones By Size › Sapphire 4mm - 6mm Size

Sapphire Gemstones in 4mm - 6mm Size Range for Sale

Sapphire 4mm - 6mm Size Weight
Sapphire 4mm - 6mm Size Size
Sapphire 4mm - 6mm Size Clarity
Sapphire 4mm - 6mm Size Price
Sapphire 4mm - 6mm Size Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue Sapphire 4mm - 6mm Size
Brown
Golden
Gray Sapphire 4mm - 6mm Size
Green Sapphire 4mm - 6mm Size
Multicolor Sapphire 4mm - 6mm Size
Orange Sapphire 4mm - 6mm Size
Pink Sapphire 4mm - 6mm Size
Purple Sapphire 4mm - 6mm Size
Red Sapphire 4mm - 6mm Size
Turquoise Sapphire 4mm - 6mm Size
Violet Sapphire 4mm - 6mm Size
White Sapphire 4mm - 6mm Size
Yellow Sapphire 4mm - 6mm Size
Single
Pairs
Lots
Faceted
Cabochons
X
Clear All
0.69ct Yellow Sapphire, Round, VVS-VS

0.69ct Yellow Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 37.93

View Gem
0.69ctw White Sapphire, Round, VS

0.69ctw White Sapphire, Round, VS

4.5 mm (calibrated)

$ 91.02

View Gem
0.43ct Orange Sapphire, Oval, VVS-VS

0.43ct Orange Sapphire, Oval, VVS-VS

5.4 x 3.7 mm

$ 24.37

View Gem
0.91ctw Orange Sapphire, Pear Shape, VVS-VS

0.91ctw Orange Sapphire, Pear Shape, VVS-VS

5.3 x 4.3 mm

$ 37.61

View Gem
3.01ctw Blue Sapphire, Oval, Translucent

3.01ctw Blue Sapphire, Oval, Translucent

4.2 x 3.4 mm

$ 82.45

View Gem
0.74ct Blue Sapphire, Round, VVS-VS
Sapphire Product Video (467389)

0.74ct Blue Sapphire, Round, VVS-VS

5.5 mm (calibrated)

$ 498.50

View Gem
3.80ctw Yellow Sapphire, Marquise, VVS-VS

3.80ctw Yellow Sapphire, Marquise, VVS-VS

5.1 x 2.6 mm

$ 104.08

View Gem
3.02ctw Yellow Sapphire, Round, VS

3.02ctw Yellow Sapphire, Round, VS

5 mm (calibrated)

$ 164.41

View Gem
0.64ct Yellow Sapphire, Pear Shape, VS

0.64ct Yellow Sapphire, Pear Shape, VS

5.8 x 4.9 mm

$ 34.73

View Gem
0.60ct Orange Sapphire, Oval, VVS-VS

0.60ct Orange Sapphire, Oval, VVS-VS

6 x 4.2 mm

$ 89.64

View Gem
1.35ctw White Sapphire, Round, VS
Sapphire Product Video (444730)

1.35ctw White Sapphire, Round, VS

4.3 mm

$ 178.33

View Gem
0.56ct Blue Sapphire, Round, VVS-VS

0.56ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 377.24

View Gem
0.38ct Blue Sapphire, Heart, VS

0.38ct Blue Sapphire, Heart, VS

4.5 x 4.5 mm

$ 30.28

View Gem
0.51ct Orange Sapphire, Pear Shape, VVS-VS

0.51ct Orange Sapphire, Pear Shape, VVS-VS

5.1 x 4.2 mm

$ 21.07

View Gem
0.56ct Purple Sapphire, Oval, VVS-VS

0.56ct Purple Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 49.10

View Gem
0.49ct Yellow Sapphire, Heart, VS

0.49ct Yellow Sapphire, Heart, VS

5 x 5 mm (calibrated)

$ 30.26

View Gem
0.38ct Blue Sapphire, Briolette, VS

0.38ct Blue Sapphire, Briolette, VS

4.7 x 3 mm

$ 34.06

View Gem
0.53ct Yellow Sapphire, Emerald Cut, VS

0.53ct Yellow Sapphire, Emerald Cut, VS

4.8 x 3.9 mm

$ 28.79

View Gem
0.35ct Orange Sapphire, Heart, VVS-VS

0.35ct Orange Sapphire, Heart, VVS-VS

4.6 x 4.5 mm

$ 18.01

View Gem
0.48ct Blue Sapphire, Heart, VS

0.48ct Blue Sapphire, Heart, VS

4.7 x 4.6 mm

$ 38.25

View Gem
0.66ctw Yellow Sapphire, Heart, VS

0.66ctw Yellow Sapphire, Heart, VS

4.6 x 4.5 mm

$ 40.75

View Gem
0.66ct Green Sapphire, Trillion, VS

0.66ct Green Sapphire, Trillion, VS

5.3 x 5.2 mm

$ 36.15

View Gem
0.60ct Blue Sapphire, Cushion, VS

0.60ct Blue Sapphire, Cushion, VS

4.4 x 4.3 mm

$ 71.71

View Gem
0.58ct Orange Sapphire, Oval, VVS-VS
Sapphire Product Video (702340)

0.58ct Orange Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 57.35

View Gem

Why Buy Sapphire 4mm - 6mm Size 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

Very good place to buy gemstones

Posted By Elansary in March, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image