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
0.68ct Orange Sapphire, Oval, VVS-VS

0.68ct Orange Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 29.88

View Gem
1.38ctw Pink Sapphire, Trillion, VVS-VS

1.38ctw Pink Sapphire, Trillion, VVS-VS

4 x 4 mm (calibrated)

$ 119.07

View Gem
0.62ct Pink Sapphire, Pear Shape, VVS

0.62ct Pink Sapphire, Pear Shape, VVS

5.7 x 4.7 mm

$ 154.38

View Gem
0.67ct Green Sapphire, Heart, VS

0.67ct Green Sapphire, Heart, VS

5 x 5 mm (calibrated)

$ 36.65

View Gem
0.54ctw White Sapphire, Oval, VVS-VS

0.54ctw White Sapphire, Oval, VVS-VS

5 x 3 mm (calibrated)

$ 59.16

View Gem
2.62ctw Yellow Sapphire, Oval, VVS-VS

2.62ctw Yellow Sapphire, Oval, VVS-VS

6 x 4.7 mm

$ 142.64

View Gem
1.47ctw Yellow Sapphire, Heart, VVS-VS

1.47ctw Yellow Sapphire, Heart, VVS-VS

5.5 x 5.4 mm

$ 194.16

View Gem
0.42ct Yellow Sapphire, Heart, VVS

0.42ct Yellow Sapphire, Heart, VVS

4.6 x 4.5 mm

$ 16.10

View Gem
0.48ct Blue Sapphire, Oval, VS

0.48ct Blue Sapphire, Oval, VS

5.7 x 4.4 mm

$ 65.01

View Gem
0.69ct Yellow Sapphire, Oval, VS

0.69ct Yellow Sapphire, Oval, VS

5.9 x 4.8 mm

$ 37.44

View Gem
0.35ct Orange Sapphire, Heart, VS

0.35ct Orange Sapphire, Heart, VS

4.6 x 4.5 mm

$ 21.61

View Gem
1.08ct Purple Sapphire, Cushion, VS-SI
Sapphire Product Video (447873)

1.08ct Purple Sapphire, Cushion, VS-SI

5.9 x 5.3 mm

$ 569.55

View Gem
0.45ct Green Sapphire, Emerald Cut, VS

0.45ct Green Sapphire, Emerald Cut, VS

5.2 x 3.2 mm

$ 42.58

View Gem
0.64ct Orange Sapphire, Oval, VVS

0.64ct Orange Sapphire, Oval, VVS

6 x 4 mm (calibrated)

$ 95.62

View Gem
0.96ct Multicolor Sapphire, Trillion, VS

0.96ct Multicolor Sapphire, Trillion, VS

5.9 x 5.7 mm

$ 86.05

View Gem
0.40ct Green Sapphire, Emerald Cut, VS

0.40ct Green Sapphire, Emerald Cut, VS

5.2 x 3.2 mm

$ 37.85

View Gem
0.43ct Blue Sapphire, Heart, VS

0.43ct Blue Sapphire, Heart, VS

5 x 4.8 mm

$ 29.98

View Gem
0.57ct Orange Sapphire, Oval, VS

0.57ct Orange Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 57.68

View Gem
0.38ct Yellow Sapphire, Heart, VS

0.38ct Yellow Sapphire, Heart, VS

4.5 x 4.5 mm

$ 23.46

View Gem
2.89ctw Yellow Sapphire, Oval, VS

2.89ctw Yellow Sapphire, Oval, VS

5.9 x 4.9 mm

$ 159.04

View Gem
0.38ct Orange Sapphire, Heart, VS

0.38ct Orange Sapphire, Heart, VS

4.5 x 4.5 mm

$ 23.46

View Gem
0.41ct Yellow Sapphire, Heart, VS

0.41ct Yellow Sapphire, Heart, VS

4.5 x 4.4 mm

$ 25.32

View Gem
0.42ct Green Sapphire, Emerald Cut, VS

0.42ct Green Sapphire, Emerald Cut, VS

5.2 x 3.3 mm

$ 39.74

View Gem
0.59ct Orange Sapphire, Oval, VVS

0.59ct Orange Sapphire, Oval, VVS

5.7 x 4 mm

$ 59.70

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

I was able to find what I've been looking for.

Posted By Tree Dog in April, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Fast snd easy to find what I was looking for

Posted By Bawb in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and functional

Posted By Dessa in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

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