New Nadina Explorations Limited (the "Company") and partners are pleased to report microdiamond results from 2007 diamond drilling on kimberlite pipe DD17, which is located on the Monument Diamond Project at Lac De Gras, Northwest Territories.
During March 2007, four vertical HQ diamond drill holes totaling 308.1 meters were completed.  After logging and retaining representative samples, the whole core was shipped to Kennecott Canada Exploration’s Mineral Processing Laboratory in Thunder Bay, Ontario for caustic fusion microdiamond recovery.  This release reports results on 640.5 kg, and when added to previous results (2005 drilling reported June 7, 2006) totals 1104.98 kilograms so far, with 640 kg of HQ whole core (2007 drilling) and 450 kg of split BTW drill core (2005 drilling) awaiting processing.  Once the lab completes processing of the combined sample of 2.2 tonnes, our consultant will interpret the diamond data to see if a model diamond grade can be estimated for kimberlite DD17.

The following table shows diamond results of 640.5 kg collected from 2007 diamond drilling.

Combined Weight (kg)	0.106mm Sieve	0.15mm Sieve	0.212mm Sieve	0.3mm Sieve	0.425mm Sieve	0.6mm Sieve	0.85mm Sieve	1.18mm Sieve	1.70mm Sieve	TOTAL
640.5	84	75	63	21	19	3	5	5	1	272

1 Kennecott Canada Exploration’s Mineral Processing Laboratory (KCEI) is accredited to the ISO/IEC 9001:2000 standard by the Standards Council of Canada.
2 The largest diamonds in this release measured 3.20 x 1.90 x 1.90 mm and 2.10 x 1.50 x 1.40 mm.

The Monument Property, located on the south shore of Lac de Gras is owned 57.49% by New Nadina Explorations Limited, 22.11% by Chris and Jeanne Jennings, and 20.4% by Archon Minerals Ltd. with a 1% Royalty payable to each Kennecott Canada Exploration Inc. and DHK Diamonds Inc. The project is operated by New Nadina and supervised by Mr. K. R. Kivi, P.Geol., an independent Qualified Person as defined by National Instrument 43-101.  Mr. Kivi has provided the content of this news release.

Contact Ellen Clements at (800) 856-3966 or Larry Widmer at 250 764 0577 for further information.

ON BEHALF OF THE BOARD

“Signed”

Ellen Clements,
Director, President & CEO