WHIRLWIND USA

PRODUCTS

Single Crystal For Jewelry

Single Crystal For Industrial

Synthetic Diamond Grit

Diamond Micron

CBN

Diamond Coated

PCD

PDC

Pre-alloy Powder

CONTACT US

3308 Commercial Ave. Northbrook,IL60062,USA

Tel:(1)-224-261-8360

Fax:(1)-224-261-8359

Email:info@whirlwindusainc.com

Home>Products

1.Gem-Quality Colorless diamond Series
Gem-quality colorless diamond (color E-H, clarity VS, 1.0-2.0mm)	Gem-quality colorless diamond (color E-H, clarity VS, 4.0-5.0mm)

Code #	Color	Clarity	Size(mm)
HGD-W1	E, F, G, H, I Mix	VS/SI Mix	1.0-2.0
HGD-W2	E, F, G, H, I Mix	VS/SI Mix	2.0-2.5
HGD-W3	E, F, G, H, I Mix	VS/SI Mix	4.0-5.0

2.Gem-Quality Yellow diamond Series

Code #	Color	Clarity	Size(mm)
HGD-Y1	Yellow	VS/SI Mix	2.0-4.0
HGD-Y2	Yellow	VS/SI Mix	4.0-6.0
HGD-Y3	Yellow	VS/SI Mix	6.0-8.0

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