April 10, 2007

Sanatana Diamonds Inc. Ground Follow-up Begins on Greenhorn Project, Great Bear Lake NT

Vancouver, British Columbia, Canada, April 10, 2007. Sanatana Diamonds Inc. ("Sanatana" or the "Company") (Ticker Symbol STA TSX-V or SAN London AIM) has mobilized ground crews to the Greenhorn area. The Company has received preliminary aeromagnetic and IMPULSE electromagnetic data (EM) from Aeroquest International Limited, covering the Greenhorn area, situated inland of the northeastern Dease Arm of Great Bear Lake. The survey constituted 3425 line kilometers of data flown at 100 metre line spacing. As previously reported, till sampling by Sanatana in the Greenhorn area had revealed at least three separate indicator mineral dispersion trains. The most prominent indicator dispersion train in the Greenhorn area has been traced to its termination based on till sampling at about 300 metre spaced grid density.

The airborne geophysical survey has revealed a 250 metre by 160 metre isolated magnetic high that occurs directly up ice of the termination of the most prominent indicator mineral train. The ground crew will follow-up this airborne magnetic anomaly by conducting a 50 metre line spaced ground survey with the goal of selecting a site for the first drill collar.

The airborne geophysical survey has also produced numerous other magnetic targets. The targets that are kimberlite-pipe like in shape, especially those with associated indicator mineral dispersion trains, have been given the highest priority. Ground surveys will be conducted on the twelve highest priority targets in order to define additional drill targets. A similar process will be utilized for EM targets generated from the geophysical surveys.

A drill program to test these targets will begin as soon as a Land and Water Use permit is in hand. In January 2007 the company began the application process which requires community consultations and traditional knowledge studies. In the past, the permit process has taken between 3 and 5 months to complete. So far the targets revealed by the airborne survey are on dry land or near dry land and can therefore be drilled all year round.

The IMPULSE system was moved to the Simpson till mineral indicator dispersion anomaly after it completed work at Greenhorn. An additional survey will be conducted over the Yeltea mineral indicator dispersion anomaly before the estimated $1.2 million program of work is completed.

Qualified Person
The Sanatana exploration programs are carried out under the supervision of Sanatana's Director and VP of Exploration, Mr. Buddy Doyle. Mr. Doyle meets the qualified person requirements (as defined by National Instrument 43-101) with 26 years of exploration experience, 16 years of which is in diamond exploration.

Forward Looking Statements
Some of the statements contained in this press release are forward-looking statements. Forward-looking statements are not historical facts and are subject to a number of risks and uncertainties beyond the Sanatana's control, and may include statements regarding resource estimates, potential mineralization, exploration results, completion of work programs and studies, and future plans and objectives. Resource exploration, development and operations are highly speculative, characterized by a number of significant risks, which even a combination of careful evaluation, experience and knowledge may not eliminate, including, among other things, unprofitable efforts resulting not only from the failure to discover mineral resources, but from finding mineral deposits that though present, are insufficient in quantity and quality to return a profit from production. There can be no assurance that such statements will prove to be accurate and actual results could differ materially from those suggested by any forward-looking statements.

For additional information on the company, please contact:

Mr. Peter Miles, President and Chief Executive Officer, at 604-408-6680 or email

Insinger de Beaufort (Nominated Adviser):
Jasper Allen/Joe Lunn, at tel: +44 207-190 7000


About the Company
Sanatana Diamonds Inc. is focused on the exploration of its Mackenzie Diamond Project located north of Great Bear Lake and approximately 700 kilometres northwest of Yellowknife, in the Northwest Territories of Canada. Sanatana currently holds approximately 5.9 million acres of ground under claims and permits, reduced from 16.5 million acres last year as the company further hones in on selected geochemical and geophysical targets. The Sanatana Mackenzie project is a joint venture between Kennecott Canada Exploration Inc. and Sanatana Diamonds Inc., where Sanatana operates and Kennecott has a contributing 15%, interest. As part of the Joint Venture arrangement Kennecott has made available one of their project geologists and a geophysicist from their pool of experienced staff. Sanatana Diamonds, headquartered in Vancouver, is dual listed on the AIM Market of the London Stock Exchange plc and Toronto Venture Exchanges (AIM: SAN, TSX.V: STA).