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
0.67ct Orange Sapphire, Cushion, VS

0.67ct Orange Sapphire, Cushion, VS

4.7 x 4.6 mm

$ 36.40

View Gem
0.85ct Blue Sapphire, Cushion, VS

0.85ct Blue Sapphire, Cushion, VS

5.6 x 4.5 mm

$ 67.73

View Gem
0.55ct Yellow Sapphire, Oval, VVS-VS

0.55ct Yellow Sapphire, Oval, VVS-VS

5.5 x 4 mm

$ 25.66

View Gem
1.97ctw Yellow Sapphire, Round, VS

1.97ctw Yellow Sapphire, Round, VS

4.5 mm (calibrated)

$ 107.92

View Gem
0.44ct Yellow Sapphire, Baguette, VS
Sapphire Product Video (541075)

0.44ct Yellow Sapphire, Baguette, VS

6 x 3 mm

$ 13.64

View Gem
0.41ct Yellow Sapphire, Heart, VVS

0.41ct Yellow Sapphire, Heart, VVS

4.6 x 4.5 mm

$ 21.10

View Gem
1.46ctw Green Sapphire, Trillion, VS

1.46ctw Green Sapphire, Trillion, VS

4.3 x 4.3 mm

$ 47.43

View Gem
0.44ct Green Sapphire, Emerald Cut, VS

0.44ct Green Sapphire, Emerald Cut, VS

5.1 x 3.3 mm

$ 41.63

View Gem
0.38ct Purple Sapphire, Oval, VVS-VS

0.38ct Purple Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 37.85

View Gem
0.46ct Orange Sapphire, Heart, VS

0.46ct Orange Sapphire, Heart, VS

4.6 x 4.5 mm

$ 28.40

View Gem
0.37ct Purple Sapphire, Oval, VVS

0.37ct Purple Sapphire, Oval, VVS

5.6 x 4.1 mm

$ 34.90

View Gem
0.43ct Blue Sapphire, Heart, VS

0.43ct Blue Sapphire, Heart, VS

4.5 x 4.4 mm

$ 34.26

View Gem
0.57ct Blue Sapphire, Oval, VS-SI

0.57ct Blue Sapphire, Oval, VS-SI

5.2 x 4.5 mm

$ 124.90

View Gem
0.55ct Blue Sapphire, Cushion, VS-SI

0.55ct Blue Sapphire, Cushion, VS-SI

4.6 x 4.6 mm

$ 65.74

View Gem
0.61ct Green Sapphire, Cushion, VS

0.61ct Green Sapphire, Cushion, VS

5 x 4 mm (calibrated)

$ 48.60

View Gem
0.42ct Orange Sapphire, Pear Shape, VVS-VS

0.42ct Orange Sapphire, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 42.50

View Gem
0.60ct Yellow Sapphire, Oval, VVS

0.60ct Yellow Sapphire, Oval, VVS

5.7 x 4 mm

$ 31.81

View Gem
0.62ct Yellow Sapphire, Pear Shape, VS

0.62ct Yellow Sapphire, Pear Shape, VS

6 x 4.8 mm

$ 33.65

View Gem
0.37ct Yellow Sapphire, Heart, VVS-VS

0.37ct Yellow Sapphire, Heart, VVS-VS

4.5 x 4.5 mm

$ 19.04

View Gem
0.46ct Orange Sapphire, Oval, VS

0.46ct Orange Sapphire, Oval, VS

5.6 x 4 mm

$ 68.72

View Gem
0.31ct Blue Sapphire, Heart, VS

0.31ct Blue Sapphire, Heart, VS

4.2 x 4.2 mm

$ 24.70

View Gem
0.70ct Orange Sapphire, Oval, VS

0.70ct Orange Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 104.58

View Gem
0.39ct Purple Sapphire, Oval, VS

0.39ct Purple Sapphire, Oval, VS

4.9 x 4.1 mm

$ 59.82

View Gem
1.38ctw Yellow Sapphire, Round, VS-SI

1.38ctw Yellow Sapphire, Round, VS-SI

5 mm (calibrated)

$ 75.95

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 -> 9 star ratings

I loved the selection of gemstones you have a to z

Posted By James in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

Posted By Emmanuel in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was all good

Posted By Debsarabs in February, 2026
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
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image