00:22

Blue Zircon 6.55 ct from Cambodia - Princess Gemstones

00:18

Blue Zircon 5.70 ct from Cambodia - Princess Gemstones

00:49

sapphires 30 ct + 90 ct

00:35

90 Carat Blue Sapphire

00:32

Blue/Green Pleochroism Effect in Sapphire

00:54

Swiss Blue Topaz 8.35 ct - Princess Gemstones

00:54

Purple Spinel 2.40 ct from Vietnam - Princess Gemstones

00:59

Pink Spinel 1.50 ct from Vietnam - Princess Gemstones

01:01

Purple Spinel 2.05 ct from Vietnam - Princess Gemstones

00:52

Orange-Red Spinel 1.45 ct - Princess Gemstones

01:13

Blue Zircon 5.80 ct from Cambodia - Princess Gemstones

01:09

Blue Zircon 4.00 ct from Cambodia - Princess Gemstones

01:28

Blue Zircon 7.50 ct from Cambodia - Princess Gemstones

01:06

Blue Zircon 7.40 ct from Cambodia - Princess Gemstones

01:01

Blue Zircon 1.55 ct from Cambodia - Princess Gemstones

00:41

Blue Zircon 2.90 ct from Cambodia - Princess Gemstones

00:58

Blue Zircon 2.10 ct from Cambodia - Princess Gemstones

00:57

Blue Zircon 3.0 ct from Cambodia - Princess Gemstones

00:49

Blue Zircon 4.10 ct from Cambodia - Princess Gemstones

00:58

Blue Zircon 5.65 ct from Cambodia - Princess Gemstones

01:01

Blue Zircon 3.20 ct from Cambodia - Princess Gemstones

00:56

1.10 ct Violet Spinel - Princess Gemstones

01:09

10.80 Blue Zircon from Cambodia - Princess Gemstones

00:56

76.9 CT Kunzite Loupe Clean - Princess Gemstones

01:07

22.25 Trillion Smoky Quartz - Princess Gemstones

01:05

24.40 CT Smoky Quartz from Cambodia - Princess Gemstones

01:11

27.60 CT Smoky Quartz from Cambodia - Princess Gemstones

00:59

34.95 CT Smoky Quartz from Cambodia - Princess Gemstones

00:54

121.55 CT Smoky Quartz from Cambodia - Princess Gemstones

01:00

30.60 ct Smoky Quartz - Princess Gemstones

01:07

36 ct Smoky Quartz - Princess Gemstones

00:56

Swiss Blue Topaz 5.50 ct from Brazil - Princess Gemstones

00:54

Sky Blue Topaz 35.15 ct from Brazil - Princess Gemstones

00:53

Sky Blue Topaz 7.55 ct from Brazil - Princess Gemstones

00:55

Sky Blue Topaz 22.90 Oval Shape - Princess Gemstones

00:53

Swiss Blue Topaz 37.95 ct Heart - Princess Gemstones

01:00

Sky Blue Topaz 35.25 ct Custom Cut - Princess Gemstones

01:06

8.20 ct White Topaz Gemstone [HD VIDEO]

00:52

25.75 ct White Topaz Gemstone [HD VIDEO]

00:48

17.70 ct White Topaz Gemstone [HD VIDEO]

00:42

57.30 ct White Topaz Gemstone [HD VIDEO]

00:47

27.00 ct White Topaz Gemstone [HD VIDEO]

00:51

9.30 ct White Topaz Gemstone [HD VIDEO]

01:00

13.70 ct White Topaz Gemstone [HD VIDEO]

01:15

White Topaz 36.65 ct Gemstone [HD Video]

00:18

Vietnamese Spinel

01:09

Pink Spinel 1.70 CT from Luc Yen, Vietnam [HD VIDEO]

01:07

White Spinel from Mogok, Myanmar

00:42

Pink Spinel 0.65 CT from Mogok, Myanmar [HD VIDEO]

01:13

Red Mogok Spinel 0.75 CT [HD VIDEO]

01:12

Red Mogok Spinel 2.80 CT [HD VIDEO]

01:13

Red Mogok Spinel 0.55 CT [HD VIDEO]

01:16

Red Mogok Spinel 1.10 CT [HD VIDEO]

01:13

Clean Grey Spinel 1.10 CT from Mogok, Myanmar [HD VIDEO]

01:15

Amethyst 28.40 Carat from Cambodia [HD VIDEO]

01:10

Red Spinel 0.90 CT from Mogok, Myanmar [HD VIDEO]

01:13

Red Spinel 0.75 ct from Mogok, Myanmar [HD VIDEO]

01:15

Violet Spinel 0.85 Carat from Luc Yen, Vietnam [HD VIDEO]

01:15

White Pinkish Spinel from Mogok, Myanmar [HD VIDEO]

01:11

Pink Spinel 0.50 carat from Luc Yen, Vietnam